Merge branch 'master' of git.sangoma.com:smg_freeswitch

libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c

@@ -676,12 +676,6 @@ static void ftdm_r2_on_call_offered(openr2_chan_t *r2chan, const char *ani, cons
 	ftdm_log_chan(ftdmchan, FTDM_LOG_NOTICE, "Call offered with ANI = %s, DNIS = %s, Category = %d, ANI restricted = %s\n", 
 			ani, dnis, category, ani_restricted ? "Yes" : "No");
 
-	/* nothing went wrong during call setup, MF has ended, we can and must disable the MF dump */
-	if (r2data->mf_dump_size) {
-		ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_INPUT_DUMP, NULL);
-		ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_OUTPUT_DUMP, NULL);
-	}
-
 	/* check if this is a collect call and if we should accept it */
 	if (!r2data->allow_collect_calls && category == OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL) {
 		ftdm_log_chan_msg(ftdmchan, FTDM_LOG_NOTICE, "Rejecting collect call\n");
@@ -720,25 +714,41 @@ static void dump_mf(openr2_chan_t *r2chan)
 {
 	char dfile[512];
 	FILE *f = NULL;
+	int rc = 0;
 	ftdm_channel_t *ftdmchan = openr2_chan_get_client_data(r2chan);
 	ftdm_r2_data_t *r2data = ftdmchan->span->signal_data;
 	if (r2data->mf_dump_size) {
 		char *logname = R2CALL(ftdmchan)->logname;
 		
-		ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Dumping IO output in prefix %s\n", logname);
-		snprintf(dfile, sizeof(dfile), logname ? "%s.s%dc%d.input.alaw" : "%s/s%dc%d.input.alaw", 
-				logname ? logname : r2data->logdir, ftdmchan->span_id, ftdmchan->chan_id);
+		ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Dumping IO output in prefix %s\n", !ftdm_strlen_zero(logname)
+				? logname : r2data->logdir);
+		snprintf(dfile, sizeof(dfile), !ftdm_strlen_zero(logname) ? "%s.s%dc%d.input.alaw" : "%s/s%dc%d.input.alaw", 
+				!ftdm_strlen_zero(logname) ? logname : r2data->logdir, ftdmchan->span_id, ftdmchan->chan_id);
 		f = fopen(dfile, "wb");
-		ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Dumping IO input in file %s\n", dfile);
-		ftdm_channel_command(ftdmchan, FTDM_COMMAND_DUMP_INPUT, f);
-		fclose(f);
+		if (f) {
+			ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Dumping IO input in file %s\n", dfile);
+			ftdm_channel_command(ftdmchan, FTDM_COMMAND_DUMP_INPUT, f);
+			rc = fclose(f);
+			if (rc) {
+				ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Failure closing IO input file %s: %s\n", dfile, strerror(errno));
+			}
+		} else {
+			ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Could not dump IO input in file %s, error: %s", dfile, strerror(errno));
+		}
 
-		snprintf(dfile, sizeof(dfile), logname ? "%s.s%dc%d.output.alaw" : "%s/s%dc%d.output.alaw", 
-				logname ? logname : r2data->logdir, ftdmchan->span_id, ftdmchan->chan_id);
+		snprintf(dfile, sizeof(dfile), !ftdm_strlen_zero(logname) ? "%s.s%dc%d.output.alaw" : "%s/s%dc%d.output.alaw", 
+				!ftdm_strlen_zero(logname) ? logname : r2data->logdir, ftdmchan->span_id, ftdmchan->chan_id);
 		f = fopen(dfile, "wb");
-		ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Dumping IO output in file %s\n", dfile);
-		ftdm_channel_command(ftdmchan, FTDM_COMMAND_DUMP_OUTPUT, f);
-		fclose(f);
+		if (f) {
+			ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Dumping IO output in file %s\n", dfile);
+			ftdm_channel_command(ftdmchan, FTDM_COMMAND_DUMP_OUTPUT, f);
+			rc = fclose(f);
+			if (rc) {
+				ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Failure closing IO output file %s: %s\n", dfile, strerror(errno));
+			}
+		} else {
+			ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Could not dump IO output in file %s, error: %s", dfile, strerror(errno));
+		}
 	}
 }
 
@@ -761,6 +771,12 @@ static void ftdm_r2_on_call_accepted(openr2_chan_t *r2chan, openr2_call_mode_t m
 	
 	R2CALL(ftdmchan)->accepted = 1;
 
+	/* nothing went wrong during call setup, MF has ended, we can and must disable the MF dump */
+	if (r2data->mf_dump_size) {
+		ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_INPUT_DUMP, NULL);
+		ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_OUTPUT_DUMP, NULL);
+	}
+
 	if (OR2_DIR_BACKWARD == openr2_chan_get_direction(r2chan)) {
 		if (R2CALL(ftdmchan)->answer_pending) {
 			ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Answer was pending, answering now.\n");
@@ -769,11 +785,6 @@ static void ftdm_r2_on_call_accepted(openr2_chan_t *r2chan, openr2_call_mode_t m
 			return;
 		}
 	} else {
-		/* nothing went wrong during call setup, MF has ended, we can and must disable the MF dump */
-		if (r2data->mf_dump_size) {
-			ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_INPUT_DUMP, NULL);
-			ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_OUTPUT_DUMP, NULL);
-		}
 		ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_PROGRESS_MEDIA);
 	}
 }

libs/freetdm/src/ftmod/ftmod_sangoma_boost/BOOST.limitations

@@ -1,20 +0,0 @@
-== Boost sigmod current limitations ==
-- we don't support having openzap spans with physical channels
-  belonging to other physical spans. this is due to netborder sangoma abstraction, therefore
-  any openzap span using sigboost must have only channels belonging to the corresponding
-  physical span.
-
-  This is the reason we added group functionality in openzap core, furthermore, previous groups in openzap
-  were only possible through adding of b-channels to a single span, but this forces the user to create groups
-  of channels only whithin the same type of trunk among other things.
-
-- all spans must be configured and then started, cannot configure, start, configure start etc
-  this is due to netborder telesoft abstraction. that requires configuring everything and
-  then starting everything at once.
-
-- sangoma_prid and sangoma_brid on Windows had to be compiled hacking make/Makefile.platform to comment all VC runtime checks, 
-  otherwise when running in debug mode exceptions are thrown due to loss of data ie short to char conversions.
-
-== TODO ==
-- proper upper layer management of HW alarms (this must be done in mod_openzap.c)
-

libs/freetdm/src/ftmod/ftmod_sangoma_boost/boost-tasks.txt

@@ -1,146 +0,0 @@
-== General Design ==
-
-NBE will do its current loading of spans and configuration process through Sangoma Board Manager (SBM).
-After doing SangomaBoardManager::getInstance().configure -> start. It will proceed to initalize
-the openzap stack (just as the TelesoftStack is loaded after starting SMB. The procedure will be:
-
-- create a static or malloced zap_io_interface_t
-- call zap_global_set_logger with the logging hooks.
-- call zap_global_set_memhandler() with the memory hooks.
-- call zap_global_init() to initialize the stack
-- call zap_add_io_iface() to add the I/O iface.
-- iterate over all SBM spans configured for BRI or any boost-managed signaling and:
-    * call zap_span_create(NBE I/O mod, in_ptrSpan, SMB span name)
-    * Fill in some members like: 
-      span->trunk_type = E1/T1/J1/FXO/FXS etc ...
-    * iterate over all channels in SMB span and:
-      * zap_span_add_channel(zap_span, sock, type:CAS|BCHAN|DCHAN|ETC)
-    * call zap_configure_span("sangoma_boost", span, sigmsg_callback, "param1", value1, "param2", value1 ...)
-    * zap_span_start(span);
-
-
-At this point, NBE would receive signaling msgs via sigmsg_callback registered when configuring
-and NBE would request hangup or making calls throug openzap API, like zap_set_state_* and zap_channel_outgoing_call() to place calls.
-
-When NBE wants to check for link status. 
-
-      zap_get_siglink_state() which would return 
-      ZAP_SIG_STATE_UP (D-chan UP, R2 bits in IDLE, ss7?)
-      ZAP_SIG_STATE_SUSPENDED (D-chan in power saving mode?)
-      ZAP_SIG_STATE_DOWN (D-chan down, R2 bits in blocked, ss7?)
-
-      Whenever a state in sig link changes, the sigmsg_callback will be used to notify NBE or any other user.
-
-NOTE: right now hardware alarms notification in openzap is seriously broken,
-see ozmod_libpri.c process_event ... reads an event from hardware (zap_event_t *),
-then checks the event type, if its ZAP_OOB_ALARM_TRAP prepares a zap_sigmsg_t
-(signaling event) setting its event_id to ZAP_OOB_ALARM_TRAP, which is *WRONG*
-because event_id is of type zap_signal_event_t and not zap_oob_event_t!
-this means on alarm the user will get ZAP_SIGEVENT_PROGRESS_MEDIA!! which is
-value 7 that is in conflict with ZAP_OOB_ALARM_TRAP, I think a separate
-callback should be used if the outside user wants to be notified about
-hardware events like HW DTMF or so. Currently there is alreadya  generic DTMF
-listener.
-
-== Tasks Stage 1 / OpenZAP and Boost changes (To be tested with FreeSWITCH) ==
-
-- Change malloc and other mem functions in openzap
-  to use internal hooks provided via zap_global_set_memhandler()
-  which would be called before zap_global_init(), this is
-  already done for the logger via zap_global_set_logger()
-  
-  question: should the mem routines allow for memory pool ptr?
-            this could be useful to provide a memory pool to
-            the whole module.
-
-  question: should we allow hooks for threads and locking?
-            I think we can skip this one unless needed. They already
-            use their own threading abstraction which is working for
-            Linux and Windows. If we ever need to profile threading
-            we can add profiling hooks.
-
-  question: I had to add openzap calls to the hash table and libteletone implementations, is that acceptable?
-
-- Modify zap_global_init() API
-  
-  This API must just initialize vars, mutexes etc.
-  and NOT DO ANY CONFIGURATION LOADING, PARSING, SPAN CREATION and I/O
-  configuration, which is what is currently doing. 
-  We don't want zap_global_init() to create the spans based on that configuration
-  since NBE will have its own configuration and will take care of creating
-  the needed data structures on its own.
-
-- Add new zap_std_io_config() API 
-
-  This API will parse the standard openzap.conf module and create the spans.  
-  This will be used by FS but not by NBE, which will create the openzap spans by itself.
-  The NBE flow to initialize openzap will be:
-
-- Add new API zap_global_add_io_iface(), 
-
-  This API will add a new I/O interface structure to the internal openzap hash of I/O structs. 
-  This is needed because NBE I/O structure will NOT be loaded from an openzap module (.so/.dll)
-  but rather just registered on runtime (probably from a static structure in NBE code).
-  This openzap hash is used by zap_api_execute() for example, to find the module that can 
-  handle a given API, ie (oz libpri status). This is an example of how an openzap I/O interface 
-  can decide to implement just the ->api() member to handle commands and NOTHING else,
-  so I/O interfaces not necessary are hardware-related.
-
-- Add new zap_channel_get_siglink_state(zap_channel, zap_siglink_status_t &status)
-
-- Modify mod_openzap.c to read proto= setting in boost spans, this will determine wich boost sig
-  module will handle the configuration and those channels.
-
-    <boost_spans> <span sigmod="bri|ss7|blah"> <param="proto-specific-setting" value="setting"> </span> </boost_spans>
-
-    Then as first config arg to zap_config_span() the boost proto module name would be included as "sigmod" which will be used
-    by ozmod_sangoma_boost to decide which sig module must handle that span configuration
-
-- Create minimal boost mod interface.
- 
-   ozmod_boost_ss7 should load sig boost mods and get interface via dlsym(boost_get_interface) boost_get_interface(boost_iface);
-  The boost interface will have
-    * const char *name                  // boost sigmod name (brid,ss7d)
-    * set_write_boost_msg_cb(callback)  // tell the stack how to send us boost messages
-    * set_sig_status_cb(callback);      // tell the stack how to notify us about link status changes
-    * write_boost_msg(struct boost_msg) // send a boost msg to the stack
-    * configure_span(zap_span_t span, "configuration", value, "configuration", value) // configure a given span
-    * get_sig_status(openzap_sigstatus_t status)
-    * start(span) // to start a given openzap span
-    * stop(span) // to stop the stack on a given openzap span
-
-- Migrate current sangoma_brid sig module to openzap
-  * Make sangoma_brid a library
-  * Move from using malloc, threading, locking, logging and I/O to openzap functions. Export the boost sigmod interface and its supporting code.
-
-== State 2 Tasks == 
-
-- Create the I/O NBE interface and supporting functions. It must be possible to poll over the span
-  given that ozmod_sangoma_boost BRI module and others may need to *wait* for data. The poll()
-  function in I/O NBE interface would wait on a pthread condition or Windows event, which would
-  be triggered by some external NBE component registered with Sangoma Board Manager (SMB) for d-chan
-  data, whenever d-chan data arrives, saves the data in a buffer and triggers the condition to wakeup
-  any waiter, then the waiter (sangoma_brid or any other boost client) calls zap_channel_read which calls
-  our own I/O NBE interface read method and retrieves the data from the buffer.
-
-    Dropped alternative design:
-    Another option is to add a new API zap_span_push_incoming_data(span/chan, data); However this changes
-    the model openzap has followed and I don't think fits that well, since now we have 2 different models
-    to support in openzap. 
-
-== TODO ==
-
-- how about logging specific modules, like, just ozmod_boost, or just the BRI stack?
-  more work to be done so the BRI module uses zap_log instead of current syslog
-  then work to be done to be able to filter logs from specific openzap code? is it worth it?
-
-- remove FORCE_SEGFAULT from sprid
-
-
-=== Shortcomings ==
-
-- we had to drop smg support in the branch where we work on sangoma prid.
-  After all, most people using sangoma_prid is using freeswitch/openzap and not Sangoma Media Gateway
-  The problem is in freeswitch/openzap mode, sangoma_boost ozmod takes care of span events (POLLPRI)
-  where in SMG and Netborder POLLPRI is done typically by sangoma board manager.
-

libs/freetdm/src/ftmod/ftmod_sangoma_boost/ftdm_sangoma_boost.h

@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2007, Anthony Minessale II
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- * 
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef FTDM_SANGOMA_BOOST_H
-#define FTDM_SANGOMA_BOOST_H
-#include "sangoma_boost_client.h"
-#include "freetdm.h"
-
-#define MAX_CHANS_PER_TRUNKGROUP 1024
-
-typedef enum {
-	FTDM_SANGOMA_BOOST_RUNNING = (1 << 0),
-	FTDM_SANGOMA_BOOST_RESTARTING = (1 << 1),
-	FTDM_SANGOMA_BOOST_EVENTS_RUNNING = (1 << 2),
-} ftdm_sangoma_boost_flag_t;
-
-typedef struct ftdm_sangoma_boost_data {
-	sangomabc_connection_t mcon;
-	sangomabc_connection_t pcon;
-	int iteration;
-	uint32_t flags;
-	boost_sigmod_interface_t *sigmod;
-	ftdm_queue_t *boost_queue;	
-} ftdm_sangoma_boost_data_t;
-
-typedef struct ftdm_sangoma_boost_trunkgroup {
-	ftdm_mutex_t *mutex;
-	ftdm_size_t size;			/* Number of b-channels in group */	
-	unsigned int last_used_index; /* index of last b-channel used */
-	ftdm_channel_t* ftdmchans[MAX_CHANS_PER_TRUNKGROUP];
-	//TODO need to merge congestion timeouts to this struct
-} ftdm_sangoma_boost_trunkgroup_t;
-#endif
-
-/* For Emacs:
- * Local Variables:
- * mode:c
- * indent-tabs-mode:t
- * tab-width:4
- * c-basic-offset:4
- * End:
- * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
- */
-

libs/freetdm/src/ftmod/ftmod_sangoma_boost/ftmod_sangoma_boost.2008.vcproj

@@ -1,373 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="ftmod_sangoma_boost"
-	ProjectGUID="{D021EF2A-460D-4827-A0F7-41FDECF46F1B}"
-	RootNamespace="ftmod_sangoma_boost"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="196613"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-		<Platform
-			Name="x64"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="2"
-			CharacterSet="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\include;..\..\isdn\include"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;FTMOD_SANGOMA_BOOST_EXPORTS"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				WarnAsError="true"
-				DebugInformationFormat="4"
-				DisableSpecificWarnings="4100"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="freetdm.lib"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="&quot;$(OutDir)&quot;"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="2"
-			CharacterSet="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\include;..\..\isdn\include"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;FTMOD_SANGOMA_BOOST_EXPORTS"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				WarnAsError="true"
-				DebugInformationFormat="3"
-				DisableSpecificWarnings="4100"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="freetdm.lib"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="&quot;$(OutDir)&quot;"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="2"
-			CharacterSet="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				EnableIntrinsicFunctions="true"
-				AdditionalIncludeDirectories="..\..\include"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;FTMOD_SANGOMA_BOOST_EXPORTS"
-				RuntimeLibrary="2"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				WarnAsError="true"
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libs/freetdm/src/ftmod/ftmod_sangoma_boost/sangoma_boost_client.c

@@ -1,589 +0,0 @@
-/*
- * Copyright (c) 2007, Anthony Minessale II, Nenad Corbic
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- * 
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#define _GNU_SOURCE
-
-#if HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-#include "freetdm.h"
-#include "sangoma_boost_client.h"
-
-#ifndef HAVE_GETHOSTBYNAME_R
-extern int gethostbyname_r (const char *__name, 
-							struct hostent *__result_buf, 
-							char *__buf, size_t __buflen, 
-							struct hostent **__result, 
-							int *__h_errnop);
-#endif
-
-struct sangomabc_map {
-	uint32_t event_id;
-	const char *name;
-};
-
-static struct sangomabc_map sangomabc_table[] = {
-	{SIGBOOST_EVENT_CALL_START, "CALL_START"},
-	{SIGBOOST_EVENT_CALL_START_ACK, "CALL_START_ACK"}, 
-	{SIGBOOST_EVENT_CALL_START_NACK, "CALL_START_NACK"},
-	{SIGBOOST_EVENT_CALL_PROGRESS, "CALL PROGRESS"},
-	{SIGBOOST_EVENT_CALL_START_NACK_ACK, "CALL_START_NACK_ACK"}, 
-	{SIGBOOST_EVENT_CALL_ANSWERED, "CALL_ANSWERED"}, 
-	{SIGBOOST_EVENT_CALL_STOPPED, "CALL_STOPPED"}, 
-	{SIGBOOST_EVENT_CALL_STOPPED_ACK, "CALL_STOPPED_ACK"}, 
-	{SIGBOOST_EVENT_CALL_RELEASED, "CALL_RELEASED"}, 
-	{SIGBOOST_EVENT_SYSTEM_RESTART, "SYSTEM_RESTART"}, 
-	{SIGBOOST_EVENT_SYSTEM_RESTART_ACK, "SYSTEM_RESTART_ACK"}, 
-	{SIGBOOST_EVENT_HEARTBEAT, "HEARTBEAT"}, 
-	{SIGBOOST_EVENT_INSERT_CHECK_LOOP, "LOOP START"}, 
-	{SIGBOOST_EVENT_REMOVE_CHECK_LOOP, "LOOP STOP"},
-	{SIGBOOST_EVENT_AUTO_CALL_GAP_ABATE, "AUTO_CALL_GAP_ABATE"},
-	{SIGBOOST_EVENT_DIGIT_IN, "DIGIT_IN"}
-}; 
-
-
-
-static void sangomabc_print_event_call(sangomabc_connection_t *mcon, sangomabc_event_t *event, int priority, int dir, const char *file, const char *func, int line)
-{
-	if (event->event_id == SIGBOOST_EVENT_HEARTBEAT)
-		return;
-
-	ftdm_log(file, func, line, mcon->debuglevel, "%s EVENT (%s): %s:(%X) [w%dg%d] CSid=%i Seq=%i Cn=[%s] Cd=[%s] Ci=[%s] Rdnis=[%s]\n",
-		    dir ? "TX":"RX",
-			priority ? "P":"N",
-			sangomabc_event_id_name(event->event_id),
-			event->event_id,
-			BOOST_EVENT_SPAN(mcon->sigmod, event),
-			BOOST_EVENT_CHAN(mcon->sigmod, event),
-			event->call_setup_id,
-			event->fseqno,
-			strlen(event->calling_name)?event->calling_name:"N/A",
-			(event->called_number_digits_count ? (char *) event->called_number_digits : "N/A"),
-			(event->calling_number_digits_count ? (char *) event->calling_number_digits : "N/A"),
-			event->isup_in_rdnis);
-
-}
-static void sangomabc_print_event_short(sangomabc_connection_t *mcon, sangomabc_short_event_t *event, int priority, int dir, const char *file, const char *func, int line)
-{
-	if (event->event_id == SIGBOOST_EVENT_HEARTBEAT)
-		return;
-	ftdm_log(file, func, line, mcon->debuglevel, "%s EVENT (%s): %s:(%X) [s%dc%d] Rc=%i CSid=%i Seq=%i \n",
-			   dir ? "TX":"RX", 
-			   priority ? "P":"N",
-                           sangomabc_event_id_name(event->event_id), 
-                           event->event_id, 
-		           BOOST_EVENT_SPAN(mcon->sigmod, event),
-			   BOOST_EVENT_CHAN(mcon->sigmod, event),
-                           event->release_cause, 
-                           event->call_setup_id, 
-                           event->fseqno);
-}
-
-
-static int create_conn_socket(sangomabc_connection_t *mcon, char *local_ip, int local_port, char *ip, int port)
-{
-#ifndef WIN32
-	int rc;
-	struct hostent *result, *local_result;
-	char buf[512], local_buf[512];
-	int err = 0, local_err = 0;
-
-	if (mcon->sigmod) {
-		ftdm_log(FTDM_LOG_WARNING, "I should not be called on a sigmod-managed connection!\n");
-		return 0;
-	}
-
-	memset(&mcon->remote_hp, 0, sizeof(mcon->remote_hp));
-	memset(&mcon->local_hp, 0, sizeof(mcon->local_hp));
-#ifdef HAVE_NETINET_SCTP_H
-	ftdm_log(FTDM_LOG_DEBUG, "Creating SCTP socket L=%s:%d R=%s:%d\n", 
-			local_ip, local_port, ip, port);
-	mcon->socket = socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP);
-#else
-	ftdm_log(FTDM_LOG_DEBUG, "Creating UDP socket L=%s:%d R=%s:%d\n", 
-			local_ip, local_port, ip, port);
-	mcon->socket = socket(AF_INET, SOCK_DGRAM, 0);
-#endif
- 
-	if (mcon->socket >= 0) {
-		int flag;
-
-		flag = 1;
-#ifdef HAVE_GETHOSTBYNAME_R_FIVE
-		gethostbyname_r(ip, &mcon->remote_hp, buf, sizeof(buf), &err);
-		gethostbyname_r(local_ip, &mcon->local_hp, local_buf, sizeof(local_buf), &local_err);
-		if (!err && !local_err) {
-#else
-		gethostbyname_r(ip, &mcon->remote_hp, buf, sizeof(buf), &result, &err);
-		gethostbyname_r(local_ip, &mcon->local_hp, local_buf, sizeof(local_buf), &local_result, &local_err);
-		if (result && local_result) {
-#endif
-			mcon->remote_addr.sin_family = mcon->remote_hp.h_addrtype;
-			memcpy((char *) &mcon->remote_addr.sin_addr.s_addr, mcon->remote_hp.h_addr_list[0], mcon->remote_hp.h_length);
-			mcon->remote_addr.sin_port = htons(port);
-
-			mcon->local_addr.sin_family = mcon->local_hp.h_addrtype;
-			memcpy((char *) &mcon->local_addr.sin_addr.s_addr, mcon->local_hp.h_addr_list[0], mcon->local_hp.h_length);
-			mcon->local_addr.sin_port = htons(local_port);
-
-#ifdef HAVE_NETINET_SCTP_H
-			setsockopt(mcon->socket, IPPROTO_SCTP, SCTP_NODELAY, 
-					   (char *)&flag, sizeof(int));
-#endif
-
-			if ((rc = bind(mcon->socket, 
-						   (struct sockaddr *) &mcon->local_addr, 
-						   sizeof(mcon->local_addr))) < 0) {
-				close(mcon->socket);
-				mcon->socket = -1;
-			} else {
-#ifdef HAVE_NETINET_SCTP_H
-				rc=listen(mcon->socket, 100);
-				if (rc) {
-					close(mcon->socket);
-					mcon->socket = -1;
-				}
-#endif
-			}
-		}
-	}
-
-	return mcon->socket;
-#else
-	return 0;
-#endif // ifndef WIN32
-}
-
-int sangomabc_connection_close(sangomabc_connection_t *mcon)
-{
-#ifndef WIN32
-	if (mcon->sigmod) {
-		ftdm_log(FTDM_LOG_WARNING, "I should not be called on a sigmod-managed connection!\n");
-		return 0;
-	}
-	if (mcon->socket > -1) {
-		close(mcon->socket);
-	}
-
-	if (mcon->mutex) {
-		ftdm_mutex_lock(mcon->mutex);
-		ftdm_mutex_unlock(mcon->mutex);
-		ftdm_mutex_destroy(&mcon->mutex);
-	}
-	memset(mcon, 0, sizeof(*mcon));
-	mcon->socket = -1;
-#endif
-	return 0;
-}
-
-int sangomabc_connection_open(sangomabc_connection_t *mcon, char *local_ip, int local_port, char *ip, int port)
-{
-	ftdm_mutex_create(&mcon->mutex);
-	if (mcon->sigmod) {
-		/*value of mcon->socket will be ignored in sigmod mode */
-		return 0;
-	}
-#ifndef WIN32
-	create_conn_socket(mcon, local_ip, local_port, ip, port);
-	return mcon->socket;
-#else
-	return 0;
-#endif
-}
-
-
-int sangomabc_exec_command(sangomabc_connection_t *mcon, int span, int chan, int id, int cmd, int cause, int flags)
-{
-	sangomabc_event_t *oevent;
-	sangomabc_short_event_t sevent;
-	sangomabc_event_t fevent;
-	int retry = 5;
-
-	if (boost_full_event(cmd)) {
-		sangomabc_event_init((void *)&fevent, cmd, chan, span);
-		oevent = &fevent;
-	} else {
-		sangomabc_event_init(&sevent, cmd, chan, span);
-		sevent.release_cause = (uint8_t)cause;
-		oevent = (sangomabc_event_t *)&sevent;
-	}
-	oevent->flags = flags;
-
-	if (cmd == SIGBOOST_EVENT_SYSTEM_RESTART || cmd == SIGBOOST_EVENT_SYSTEM_RESTART_ACK) {
-		mcon->rxseq_reset = 1;
-		mcon->txseq = 0;
-		mcon->rxseq = 0;
-		mcon->txwindow = 0;
-	}
-
-	if (id >= 0) {
-		oevent->call_setup_id = (uint16_t)id;
-	}
-
-	while (sangomabc_connection_write(mcon, (sangomabc_event_t*)oevent) <= 0) {
-		if (--retry <= 0) {
-		    ftdm_log(FTDM_LOG_CRIT, "Failed to tx on boost socket: %s\n", strerror(errno));
-		    return -1;
-		} else {
-		    ftdm_log(FTDM_LOG_WARNING, "Failed to tx on boost socket: %s :retry %i\n", strerror(errno), retry);
-		    ftdm_sleep(1);
-		}
-	}
-
-	return 0;
-}
-
-
-int sangomabc_exec_commandp(sangomabc_connection_t *pcon, int span, int chan, int id, int cmd, int cause)
-{
-    sangomabc_short_event_t oevent;
-    int retry = 5;
-
-    sangomabc_event_init(&oevent, cmd, chan, span);
-    oevent.release_cause = (uint8_t)cause;
-
-    if (id >= 0) {
-        oevent.call_setup_id = (uint16_t)id;
-    }
-
-    while (sangomabc_connection_writep(pcon, (sangomabc_event_t*)&oevent) <= 0) {
-        if (--retry <= 0) {
-            ftdm_log(FTDM_LOG_CRIT, "Failed to tx on boost socket: %s\n", strerror(errno));
-            return -1;
-        } else {
-            ftdm_log(FTDM_LOG_WARNING, "Failed to tx on boost socket: %s :retry %i\n", strerror(errno), retry);
-			ftdm_sleep(1);
-        }
-    }
-
-    return 0;
-}
-
-sangomabc_event_t *__sangomabc_connection_read(sangomabc_connection_t *mcon, int iteration, const char *file, const char *func, int line)
-{
-#ifndef WIN32
-	unsigned int fromlen = sizeof(struct sockaddr_in);
-#endif
-	int bytes = 0;
-	int msg_ok = 0;
-	sangomabc_queue_element_t *e = NULL;
-
-	if (mcon->sigmod) {
-		e = ftdm_queue_dequeue(mcon->boost_queue);
-		if (e) {
-			bytes = (int)e->size;
-			memcpy(&mcon->event, e->boostmsg, bytes);
-			ftdm_safe_free(e);
-		}
-	} 
-#ifndef WIN32	
-	else {
-		bytes = recvfrom(mcon->socket, &mcon->event, sizeof(mcon->event), MSG_DONTWAIT, 
-						 (struct sockaddr *) &mcon->local_addr, &fromlen);
-	}
-#endif
-	if (bytes <= 0) {
-		return NULL;
-	}
-
-	if (mcon->event.version != SIGBOOST_VERSION) {
-		ftdm_log(FTDM_LOG_CRIT, "Invalid Boost Version %i  Expecting %i\n",mcon->event.version, SIGBOOST_VERSION);
-	}   
-
-	if ((bytes >= MIN_SIZE_CALLSTART_MSG) && boost_full_event(mcon->event.event_id)) {
-		msg_ok=1;
-		
-	} else if (bytes == sizeof(sangomabc_short_event_t)) {
-		msg_ok=1;
-
-	} else {
-		msg_ok=0;
-	}
-
-	if (msg_ok) {
-		if (sangomabc_test_flag(mcon, MSU_FLAG_DOWN)) {
-			if (mcon->event.event_id != SIGBOOST_EVENT_SYSTEM_RESTART && 
-				mcon->event.event_id != SIGBOOST_EVENT_SYSTEM_RESTART_ACK && 
-				mcon->event.event_id != SIGBOOST_EVENT_HEARTBEAT) {
-				ftdm_log(file, func, line, FTDM_LOG_LEVEL_WARNING, "Not reading packets when connection is down. [%s]\n", 
-						sangomabc_event_id_name(mcon->event.event_id));
-				return NULL;
-			}
-		}
-		
-		if  (boost_full_event(mcon->event.event_id)) {
-			sangomabc_print_event_call(mcon, &mcon->event, 0, 0, file, func, line);
-		} else {
-			sangomabc_print_event_short(mcon, (sangomabc_short_event_t*)&mcon->event, 0, 0, file, func, line);
-		}
-
-#if 0
-/* NC: NOT USED ANY MORE */
-		if (mcon->rxseq_reset) {
-			//if (mcon->event.event_id == SIGBOOST_EVENT_SYSTEM_RESTART_ACK) {
-				ftdm_log(FTDM_LOG_DEBUG, "Rx sync ok\n");
-				mcon->rxseq = mcon->event.fseqno;
-				return &mcon->event;
-				//}
-			errno=EAGAIN;
-			ftdm_log(FTDM_LOG_DEBUG, "Waiting for rx sync...\n");
-			return NULL;
-		}
-#endif
-		
-		mcon->txwindow = mcon->txseq - mcon->event.bseqno;
-		mcon->rxseq++;
-
-#if 0
-		if (mcon->rxseq != mcon->event.fseqno) {
-			ftdm_log(FTDM_LOG_CRIT, "Invalid Sequence Number Expect=%i Rx=%i\n", mcon->rxseq, mcon->event.fseqno);
-			return NULL;
-		}
-#endif
-
-		return &mcon->event;
-	} else {
-		if (iteration == 0) {
-			ftdm_log(FTDM_LOG_CRIT, "NC -  Invalid Event length from boost rxlen=%i evsz=%i\n", bytes, sizeof(mcon->event));
-			return NULL;
-		}
-	}
-
-	return NULL;
-}
-
-sangomabc_event_t *__sangomabc_connection_readp(sangomabc_connection_t *mcon, int iteration, const char *file, const char *func, int line)
-{
-#ifndef WIN32
-	unsigned int fromlen = sizeof(struct sockaddr_in);
-#endif
-	int bytes = 0;
-
-	if (mcon->sigmod) {
-		/* priority stuff is handled just the same when there is a sigmod */
-		return sangomabc_connection_read(mcon, iteration);
-	} 
-#ifndef WIN32
-	else {
-		bytes = recvfrom(mcon->socket, &mcon->event, sizeof(mcon->event), MSG_DONTWAIT, (struct sockaddr *) &mcon->local_addr, &fromlen);
-	}
-#endif	
-	if (bytes <= 0) {
-		return NULL;
-	}
-
-    if (mcon->event.version != SIGBOOST_VERSION) {
-		ftdm_log(FTDM_LOG_CRIT, "Invalid Boost Version %i  Expecting %i\n",mcon->event.version, SIGBOOST_VERSION);
-    }   
-
-	if (bytes == sizeof(sangomabc_short_event_t)) {
-
-		if  (boost_full_event(mcon->event.event_id)) {
-			sangomabc_print_event_call(mcon, &mcon->event, 1, 0, file, func, line);
-		} else {
-			sangomabc_print_event_short(mcon, (sangomabc_short_event_t*)&mcon->event, 1, 0, file, func, line);
-		}
-
-		return &mcon->event;
-	} else {
-		if (iteration == 0) {
-			ftdm_log(FTDM_LOG_CRIT, "Critical Error: PQ Invalid Event lenght from boost rxlen=%i evsz=%i\n", bytes, sizeof(mcon->event));
-			return NULL;
-		}
-	}
-
-	return NULL;
-}
-
-
-int __sangomabc_connection_write(sangomabc_connection_t *mcon, sangomabc_event_t *event, const char *file, const char *func, int line)
-{
-	int err = 0;
-	int event_size=MIN_SIZE_CALLSTART_MSG+event->isup_in_rdnis_size;
-
-	ftdm_assert_return(event != NULL, -1, "No event!");
-	ftdm_assert_return(mcon->socket >= 0, -1, "No mcon->socket!");
-	ftdm_assert_return(mcon->mutex != NULL, -1, "No mcon->mutex!");
-
-	ftdm_assert_return(event->span <= FTDM_MAX_PHYSICAL_SPANS_PER_LOGICAL_SPAN, -1, "Invalid span when writing boost event\n");
-	ftdm_assert_return(event->chan <= FTDM_MAX_CHANNELS_PHYSICAL_SPAN, -1, "Invalid chan when writing boost event\n");
-
-	if (!boost_full_event(event->event_id)) {
-		event_size=sizeof(sangomabc_short_event_t);
-	}	
-
-	if (sangomabc_test_flag(mcon, MSU_FLAG_DOWN)) {
-		if (event->event_id != SIGBOOST_EVENT_SYSTEM_RESTART && 
-			event->event_id != SIGBOOST_EVENT_SYSTEM_RESTART_ACK && 
-			event->event_id != SIGBOOST_EVENT_HEARTBEAT) {
-			ftdm_log(file, func, line, FTDM_LOG_LEVEL_WARNING, "Not writing packets when connection is down. [%s]\n",
-					sangomabc_event_id_name(event->event_id));
-			return 0;
-		}
-	}
-
-	ftdm_mutex_lock(mcon->mutex);
-	if (event->event_id == SIGBOOST_EVENT_SYSTEM_RESTART_ACK) {
-		mcon->txseq=0;
-		mcon->rxseq=0;
-		event->fseqno=0;	
-	} else {
-		event->fseqno = mcon->txseq++;
-	}
-	event->bseqno = mcon->rxseq;
-    	event->version = SIGBOOST_VERSION; 
-
-	if (boost_full_event(event->event_id)) {
-		sangomabc_print_event_call(mcon, event, 0, 1, file, func, line);
-	} else {
-		sangomabc_print_event_short(mcon, (sangomabc_short_event_t*)event, 0, 1, file, func, line);
-	}
-
-	if (mcon->sigmod) {
-		mcon->sigmod->write_msg(mcon->span, event, event_size);
-		err = event_size;
-	} 
-#ifndef WIN32
-	else {
-		err = sendto(mcon->socket, event, event_size, 0, (struct sockaddr *) &mcon->remote_addr, sizeof(mcon->remote_addr));
-	}
-#endif
-
-	ftdm_mutex_unlock(mcon->mutex);
-
-	ftdm_assert_return(err == event_size, -1, "Failed to send the boost message completely!");
-
-	return err;
-}
-
-
-int __sangomabc_connection_writep(sangomabc_connection_t *mcon, sangomabc_event_t *event, const char *file, const char *func, int line)
-{
-	int err = 0;
-	int event_size=sizeof(sangomabc_event_t);
-
-	if (!mcon->sigmod) {
-		ftdm_assert_return(event != NULL, -1, "No event!");
-		ftdm_assert_return(mcon->socket >= 0, -1, "No mcon->socket!");
-		ftdm_assert_return(mcon->mutex != NULL, -1, "No mcon->mutex!");
-	}
-    
-	if (!boost_full_event(event->event_id)) {
-		event_size=sizeof(sangomabc_short_event_t);
-	}	
-
-	ftdm_mutex_lock(mcon->mutex);
-	event->version = SIGBOOST_VERSION; 
-	if (mcon->sigmod) {
-		mcon->sigmod->write_msg(mcon->span, event, event_size);
-	    err = event_size;
-
-	} 
-#ifndef WIN32
-	else {
-		err = sendto(mcon->socket, event, event_size, 0, (struct sockaddr *) &mcon->remote_addr, sizeof(mcon->remote_addr));
-	}
-#endif
-	ftdm_mutex_unlock(mcon->mutex);
-
-	ftdm_assert_return(err == event_size, -1, "Failed to send boost message completely!");
-
-	if (boost_full_event(event->event_id)) {
-		sangomabc_print_event_call(mcon, event, 1, 1, file, func, line);
-	} else {
-		sangomabc_print_event_short(mcon, (sangomabc_short_event_t*)event, 1, 1, file, func, line);
-	}
-
-	return err;
-}
-
-
-void sangomabc_call_init(sangomabc_event_t *event, const char *calling, const char *called, int setup_id)
-{
-	memset(event, 0, sizeof(sangomabc_event_t));
-	event->event_id = SIGBOOST_EVENT_CALL_START;
-
-	if (calling) {
-		strncpy((char*)event->calling_number_digits, calling, sizeof(event->calling_number_digits)-1);
-		event->calling_number_digits_count = (uint8_t)strlen(calling);
-	}
-
-	if (called) {
-		strncpy((char*)event->called_number_digits, called, sizeof(event->called_number_digits)-1);
-		event->called_number_digits_count = (uint8_t)strlen(called);
-	}
-		
-	event->call_setup_id = (uint16_t)setup_id;
-	
-}
-
-void sangomabc_event_init(sangomabc_short_event_t *event, sangomabc_event_id_t event_id, int chan, int span)
-{
-	if (boost_full_event(event_id)) {
-		memset(event, 0, sizeof(sangomabc_event_t));
-	} else {
-		memset(event, 0, sizeof(sangomabc_short_event_t));
-	}
-	event->event_id = event_id;
-	event->chan = (uint8_t)chan;
-	event->span = (uint8_t)span;
-}
-
-const char *sangomabc_event_id_name(uint32_t event_id)
-{
-	unsigned int x;
-	const char *ret = NULL;
-
-	for (x = 0 ; x < sizeof(sangomabc_table)/sizeof(struct sangomabc_map); x++) {
-		if (sangomabc_table[x].event_id == event_id) {
-			ret = sangomabc_table[x].name;
-			break;
-		}
-	}
-
-	return ret;
-}
-
-
-/* For Emacs:
- * Local Variables:
- * mode:c
- * indent-tabs-mode:t
- * tab-width:4
- * c-basic-offset:4
- * End:
- * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
- */
-

libs/freetdm/src/ftmod/ftmod_sangoma_boost/sangoma_boost_client.h

@@ -1,164 +0,0 @@
-/*
- * Copyright (c) 2007, Anthony Minessale II, Nenad Corbic
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- * 
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _SANGOMABC_H
-#define _SANGOMABC_H
-
-#include "sangoma_boost_interface.h"
-
-#include <ctype.h>
-#include <string.h>
-#ifndef WIN32
-#include <unistd.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#ifdef HAVE_NETINET_SCTP_H
-#include <netinet/sctp.h>
-#endif
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <sys/time.h>
-#endif
-#include <stdlib.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <stdarg.h>
-#include "sigboost.h"
-
-#define sangomabc_test_flag(p,flag) ((p)->flags & (flag))
-
-#define sangomabc_set_flag(p,flag) 		do {		\
-		((p)->flags |= (flag));					\
-	} while (0)
-
-#define sangomabc_clear_flag(p,flag) 		do {	\
-		((p)->flags &= ~(flag));				\
-	} while (0)
-
-#define sangomabc_copy_flags(dest,src,flagz)	do {	\
-		(dest)->flags &= ~(flagz);					\
-		(dest)->flags |= ((src)->flags & (flagz));	\
-	} while (0)
-
-typedef  t_sigboost_callstart sangomabc_event_t;
-typedef  t_sigboost_short sangomabc_short_event_t;
-typedef uint32_t sangomabc_event_id_t;
-
-typedef struct sangomabc_ip_cfg
-{
-	char local_ip[25];
-	int local_port;
-	char remote_ip[25];
-	int remote_port;
-}sangomabc_ip_cfg_t;
-
-typedef enum {
-	MSU_FLAG_EVENT = (1 << 0),
-	MSU_FLAG_DOWN = (1 << 1)
-} sangomabc_flag_t;
-
-
-struct sangomabc_connection {
-	ftdm_socket_t socket;
-	struct sockaddr_in local_addr;
-	struct sockaddr_in remote_addr;
-	sangomabc_event_t event;
-	struct hostent remote_hp;
-	struct hostent local_hp;
-	unsigned int flags;
-	ftdm_mutex_t *mutex;
-	FILE *log;
-	unsigned int txseq;
-	unsigned int rxseq;
-	unsigned int txwindow;
-	unsigned int rxseq_reset;
-	sangomabc_ip_cfg_t cfg;
-	/* boost signaling mod interface pointer (if not working in TCP mode) */
-	boost_sigmod_interface_t *sigmod;
-	ftdm_queue_t *boost_queue;	
-	ftdm_interrupt_t *sock_interrupt;
-	ftdm_span_t *span;
-	int debuglevel;
-};
-
-typedef struct sangomabc_connection sangomabc_connection_t;
-
-typedef struct sangomabc_queue_element {
-	unsigned char boostmsg[sizeof(sangomabc_event_t)];
-	ftdm_size_t size;
-} sangomabc_queue_element_t;
-
-/* disable nagle's algorythm */
-static __inline__ void sctp_no_nagle(int socket)
-{
-#ifdef HAVE_NETINET_SCTP_H
-    int flag = 1;
-    setsockopt(socket, IPPROTO_SCTP, SCTP_NODELAY, (char *) &flag, sizeof(int));
-#endif
-}
-
-int sangomabc_connection_close(sangomabc_connection_t *mcon);
-int sangomabc_connection_open(sangomabc_connection_t *mcon, char *local_ip, int local_port, char *ip, int port);
-sangomabc_event_t *__sangomabc_connection_read(sangomabc_connection_t *mcon, int iteration, const char *file, const char *func, int line);
-sangomabc_event_t *__sangomabc_connection_readp(sangomabc_connection_t *mcon, int iteration, const char *file, const char *func, int line);
-int __sangomabc_connection_write(sangomabc_connection_t *mcon, sangomabc_event_t *event, const char *file, const char *func, int line);
-int __sangomabc_connection_writep(sangomabc_connection_t *mcon, sangomabc_event_t *event, const char *file, const char *func, int line);
-#define sangomabc_connection_write(_m,_e) __sangomabc_connection_write(_m, _e, __FILE__, __FUNCTION__, __LINE__)
-#define sangomabc_connection_writep(_m,_e) __sangomabc_connection_writep(_m, _e, __FILE__, __FUNCTION__, __LINE__)
-#define sangomabc_connection_read(_m,_e) __sangomabc_connection_read(_m, _e, __FILE__, __FUNCTION__, __LINE__)
-#define sangomabc_connection_readp(_m,_e) __sangomabc_connection_readp(_m, _e, __FILE__, __FUNCTION__, __LINE__)
-void sangomabc_event_init(sangomabc_short_event_t *event, sangomabc_event_id_t event_id, int chan, int span);
-void sangomabc_call_init(sangomabc_event_t *event, const char *calling, const char *called, int setup_id);
-const char *sangomabc_event_id_name(uint32_t event_id);
-int sangomabc_exec_command(sangomabc_connection_t *mcon, int span, int chan, int id, int cmd, int cause, int flags);
-int sangomabc_exec_commandp(sangomabc_connection_t *pcon, int span, int chan, int id, int cmd, int cause);
-
-#define BOOST_EVENT_SPAN(sigmod, event) ((sigmod) ? event->span : event->span + 1)
-#define BOOST_EVENT_CHAN(sigmod, event) ((sigmod) ? event->chan : event->chan + 1)
-
-
-#endif
-
-
-/* For Emacs:
- * Local Variables:
- * mode:c
- * indent-tabs-mode:t
- * tab-width:4
- * c-basic-offset:4
- * End:
- * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
- */

libs/freetdm/src/ftmod/ftmod_sangoma_boost/sangoma_boost_interface.h

@@ -1,254 +0,0 @@
-/*
- * Copyright (c) 2009, Sangoma Technologies
- * Moises Silva <moy@sangoma.com>
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- * 
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef SANGOMA_BOOST_INTERFACE_H
-#define SANGOMA_BOOST_INTERFACE_H
-
-#include "private/ftdm_core.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*! 
-  \brief Callback used to notify signaling status changes on a channel
-  \param ftdmchan The freetdm channel where the signaling status just changed
-  \param status The new signaling status
- */
-#define BOOST_SIG_STATUS_CB_ARGS (ftdm_channel_t *ftdmchan, ftdm_signaling_status_t status)
-typedef void (*boost_sig_status_cb_func_t) BOOST_SIG_STATUS_CB_ARGS;
-#define BOOST_SIG_STATUS_CB_FUNCTION(name) void name BOOST_SIG_STATUS_CB_ARGS
-
-/*! 
-  \brief Write a boost msg to a boost endpoint 
-  \param span The freetdm span where this msg was generated
-  \param msg The generic message pointer, owned by the caller
-  \param msglen The length of the provided structure pointed by msg
-  \return FTDM_SUCCESS or FTDM_FAIL
-
-   The msg buffer is owned by the caller and it should
-   be either t_sigboost_callstart or t_sigboost_short
-   the endpoint receiving the msg will first cast to
-   t_sigboost_short, check the event type, and if needed.
- */
-#define BOOST_WRITE_MSG_ARGS (ftdm_span_t *span, void *msg, ftdm_size_t msglen)
-typedef ftdm_status_t (*boost_write_msg_func_t) BOOST_WRITE_MSG_ARGS;
-#define BOOST_WRITE_MSG_FUNCTION(name) ftdm_status_t name BOOST_WRITE_MSG_ARGS
-
-/*! 
-  \brief Set the callback to be used by a signaling module to write boost messages
-  \param callback The callback to be used by the signaling module
-
-   The provided callback will be used for the signaling boost module to notify the
-   user with boost messages.
- */
-#define BOOST_SET_WRITE_MSG_CB_ARGS (boost_write_msg_func_t callback)
-typedef void (*boost_set_write_msg_cb_func_t) BOOST_SET_WRITE_MSG_CB_ARGS;
-#define BOOST_SET_WRITE_MSG_CB_FUNCTION(name) void name BOOST_SET_WRITE_MSG_CB_ARGS
-
-/*! 
-  \brief Notify hardware status change
-  \param ftdmchan The freetdm channel
-  \param status The hw status 
-  \return FTDM_SUCCESS or FTDM_FAIL 
- */
-#define BOOST_ON_HW_LINK_STATUS_CHANGE_ARGS (ftdm_channel_t *ftdmchan, ftdm_channel_hw_link_status_t status)
-typedef void (*boost_on_hw_link_status_change_func_t) BOOST_ON_HW_LINK_STATUS_CHANGE_ARGS;
-#define BOOST_ON_HW_LINK_STATUS_CHANGE_FUNCTION(name) void name BOOST_ON_HW_LINK_STATUS_CHANGE_ARGS
-
-/*! 
-  \brief Set signaling status callback used by the signaling module to report signaling status changes
-  \param callback The callback to be used by the signaling module
-
-   The provided callback will be used for the signaling boost module to notify the
-   user with signaling link status changes.
- */
-#define BOOST_SET_SIG_STATUS_CB_ARGS (boost_sig_status_cb_func_t callback)
-typedef void (*boost_set_sig_status_cb_func_t) BOOST_SET_SIG_STATUS_CB_ARGS;
-#define BOOST_SET_SIG_STATUS_CB_FUNCTION(name) void name BOOST_SET_SIG_STATUS_CB_ARGS
-
-/*! 
-  \brief Get the signaling status on the given channel.
-  \param ftdmchan The freetdm channel
-  \param status The status pointer where the current signaling status will be set
- */
-#define BOOST_GET_CHANNEL_SIG_STATUS_ARGS (ftdm_channel_t *ftdmchan, ftdm_signaling_status_t *status)
-typedef ftdm_status_t (*boost_get_channel_sig_status_func_t) BOOST_GET_CHANNEL_SIG_STATUS_ARGS;
-#define BOOST_GET_CHANNEL_SIG_STATUS_FUNCTION(name) ftdm_status_t name BOOST_GET_CHANNEL_SIG_STATUS_ARGS
-
-/*! 
-  \brief Set the signaling status on the given channel.
-  \param ftdmchan The freetdm channel
-  \param status The new status for the channel
-  \return FTDM_SUCCESS or FTDM_FAIL 
- */
-#define BOOST_SET_CHANNEL_SIG_STATUS_ARGS (ftdm_channel_t *ftdmchan, ftdm_signaling_status_t status)
-typedef ftdm_status_t (*boost_set_channel_sig_status_func_t) BOOST_SET_CHANNEL_SIG_STATUS_ARGS;
-#define BOOST_SET_CHANNEL_SIG_STATUS_FUNCTION(name) ftdm_status_t name BOOST_SET_CHANNEL_SIG_STATUS_ARGS
-
-/*! 
-  \brief Get the signaling status on the given span.
-  \param span The freetdm span 
-  \param status The status pointer where the current signaling status will be set
- */
-#define BOOST_GET_SPAN_SIG_STATUS_ARGS (ftdm_span_t *span, ftdm_signaling_status_t *status)
-typedef ftdm_status_t (*boost_get_span_sig_status_func_t) BOOST_GET_SPAN_SIG_STATUS_ARGS;
-#define BOOST_GET_SPAN_SIG_STATUS_FUNCTION(name) ftdm_status_t name BOOST_GET_SPAN_SIG_STATUS_ARGS
-
-/*! 
-  \brief Set the signaling status on the given span.
-  \param ftdmchan The freetdm span
-  \param status The new status for the span
-  \return FTDM_SUCCESS or FTDM_FAIL 
- */
-#define BOOST_SET_SPAN_SIG_STATUS_ARGS (ftdm_span_t *span, ftdm_signaling_status_t status)
-typedef ftdm_status_t (*boost_set_span_sig_status_func_t) BOOST_SET_SPAN_SIG_STATUS_ARGS;
-#define BOOST_SET_SPAN_SIG_STATUS_FUNCTION(name) ftdm_status_t name BOOST_SET_SPAN_SIG_STATUS_ARGS
-
-/*! 
-  \brief Configure the given span signaling
-  \param span The freetdm span
-  \param parameters The array of configuration key,value pairs (must be null terminated)
-  \return FTDM_SUCCESS or FTDM_FAIL 
- */
-#define BOOST_CONFIGURE_SPAN_ARGS (ftdm_span_t *span, ftdm_conf_parameter_t *parameters) 
-typedef ftdm_status_t (*boost_configure_span_func_t) BOOST_CONFIGURE_SPAN_ARGS;
-#define BOOST_CONFIGURE_SPAN_FUNCTION(name) ftdm_status_t name BOOST_CONFIGURE_SPAN_ARGS
-
-/*! 
-  \brief Start the given span
-  \param span The freetdm span
-  \return FTDM_SUCCESS or FTDM_FAIL 
- */
-#define BOOST_START_SPAN_ARGS (ftdm_span_t *span) 
-typedef ftdm_status_t (*boost_start_span_func_t) BOOST_START_SPAN_ARGS;
-#define BOOST_START_SPAN_FUNCTION(name) ftdm_status_t name BOOST_START_SPAN_ARGS
-
-/*! 
-  \brief Stop the given span
-  \param span The freetdm span
-  \return FTDM_SUCCESS or FTDM_FAIL 
- */
-#define BOOST_STOP_SPAN_ARGS (ftdm_span_t *span) 
-typedef ftdm_status_t (*boost_stop_span_func_t) BOOST_START_SPAN_ARGS;
-#define BOOST_STOP_SPAN_FUNCTION(name) ftdm_status_t name BOOST_STOP_SPAN_ARGS
-
-/*! 
-  \brief Called when the module is being loaded BEFORE calling anything else
-  \return FTDM_SUCCESS or FTDM_FAIL
- */
-#define BOOST_ON_LOAD_ARGS (void) 
-typedef ftdm_status_t (*boost_on_load_func_t) BOOST_ON_LOAD_ARGS;
-#define BOOST_ON_LOAD_FUNCTION(name) ftdm_status_t name BOOST_ON_LOAD_ARGS 
-
-/*! 
-  \brief Called when the module is being unloaded, last chance to stop everything!
- */
-#define BOOST_ON_UNLOAD_ARGS (void) 
-typedef ftdm_status_t (*boost_on_unload_func_t) BOOST_ON_UNLOAD_ARGS;
-#define BOOST_ON_UNLOAD_FUNCTION(name) ftdm_status_t name BOOST_ON_UNLOAD_ARGS 
-
-/*!
-	\brief Called when user wants to execute sigmod api function
-	\return FTDM_SUCCESS or FTDM_FAIL
- */
-#define BOOST_API_ARGS (ftdm_stream_handle_t *stream, char *cmd)
-typedef ftdm_status_t (*boost_api_func_t) BOOST_API_ARGS;
-#define BOOST_API_FUNCTION(name) ftdm_status_t name BOOST_API_ARGS
-
-
-/*! 
-  \brief The boost signaling module interface 
- */
-typedef struct boost_sigmod_interface_s {
-	/*! \brief Module name */
-	const char *name;
-	/*! \brief write boost message function */
-	boost_write_msg_func_t write_msg;	
-	/*! \brief set the user write boost message function */
-	boost_set_write_msg_cb_func_t set_write_msg_cb;
-	/*! \brief set the user signaling status function */
-	boost_set_sig_status_cb_func_t set_sig_status_cb;
-	/*! \brief get channel signaling status */
-	boost_get_channel_sig_status_func_t get_channel_sig_status;
-	/*! \brief set channel signaling status */
-	boost_set_channel_sig_status_func_t set_channel_sig_status;
-	/*! \brief get span signaling status */
-	boost_get_span_sig_status_func_t get_span_sig_status;
-	/*! \brief set span signaling status */
-	boost_set_span_sig_status_func_t set_span_sig_status;
-	/*! \brief set notify hardware link status change */
-	boost_on_hw_link_status_change_func_t on_hw_link_status_change;
-	/*! \brief configure span signaling */
-	boost_configure_span_func_t configure_span;
-	/*! \brief start freetdm span */
-	boost_start_span_func_t start_span;
-	/*! \brief stop freetdm span */
-	boost_stop_span_func_t stop_span;
-	/*! \brief the module was just loaded */
-	boost_on_load_func_t on_load;
-	/*! \brief the module is about to be unloaded */
-	boost_on_unload_func_t on_unload;
-	/*! \brief module api function */
-	boost_api_func_t  exec_api;
-	/*! \brief private pointer for the interface user */
-	void *pvt;
-} boost_sigmod_interface_t;
-
-#ifdef __cplusplus
-} // extern C
-#endif
-
-#define BOOST_INTERFACE_NAME boost_sigmod_interface
-#define BOOST_INTERFACE_NAME_STR "boost_sigmod_interface"
-/* use this in your sig boost module to declare your interface */
-#ifndef WIN32
-#define BOOST_INTERFACE boost_sigmod_interface_t BOOST_INTERFACE_NAME
-#else
-#define BOOST_INTERFACE __declspec(dllexport) boost_sigmod_interface_t BOOST_INTERFACE_NAME
-#endif
-#endif
-
-
-/* For Emacs:
- * Local Variables:
- * mode:c
- * indent-tabs-mode:t
- * tab-width:4
- * c-basic-offset:4
- * End:
- * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
- */
-

libs/freetdm/src/ftmod/ftmod_sangoma_boost/sigboost.h

@@ -1,221 +0,0 @@
-/****************************************************************************
- * sigboost.h     $Revision: 1.13 $
- *
- * Definitions for the sigboost interface.
- *
- * WARNING WARNING WARNING
- *
- * This file is used by sangoma_mgd and perhaps other programs. Any changes 
- * to this file must be coordinated with other user programs,
- *
- * Copyright (C) 2005  Xygnada Technology, Inc.
- * 
-****************************************************************************/
-#ifndef _SIGBOOST_H_
-#define _SIGBOOST_H_
-
-#define SIGBOOST_VERSION 103
-
-// handy to define integer types that actually work on both Lin and Win
-#include <freetdm.h>
-
-enum	e_sigboost_event_id_values
-{
-	SIGBOOST_EVENT_CALL_START			= 0x80, /*128*/
-	SIGBOOST_EVENT_CALL_START_ACK			= 0x81, /*129*/
-	SIGBOOST_EVENT_CALL_START_NACK			= 0x82, /*130*/
-	SIGBOOST_EVENT_CALL_START_NACK_ACK		= 0x83, /*131*/
-	SIGBOOST_EVENT_CALL_ANSWERED			= 0x84, /*132*/
-	SIGBOOST_EVENT_CALL_STOPPED			= 0x85, /*133*/
-	SIGBOOST_EVENT_CALL_STOPPED_ACK			= 0x86, /*134*/
-	SIGBOOST_EVENT_SYSTEM_RESTART			= 0x87, /*135*/
-	SIGBOOST_EVENT_SYSTEM_RESTART_ACK		= 0x88, /*136*/
-       /* CALL_RELEASED is aimed to fix a race condition that became obvious
-        * when the boost socket was replaced by direct function calls
-        * and the channel hunting was moved to freetdm, the problem is
-        * we can get CALL_STOPPED msg and reply with CALL_STOPPED_ACK
-        * but the signaling module will still (in PRI) send RELEASE and
-        * wait for RELEASE_COMPLETE from the isdn network before
-        * marking the channel as available, therefore freetdm should
-        * also not mark the channel as available until CALL_RELEASED
-        * is received, for socket mode we can continue working as usual
-        * with CALL_STOPPED being the last step because the hunting is
-        * done in the signaling module.
-        * */
-	SIGBOOST_EVENT_CALL_RELEASED                    = 0x51, /* 81 */
-	SIGBOOST_EVENT_CALL_PROGRESS            	= 0x50, /*decimal  80*/
-	/* Following IDs are ss7boost to sangoma_mgd only. */
-	SIGBOOST_EVENT_HEARTBEAT			= 0x89, /*137*/
-	SIGBOOST_EVENT_INSERT_CHECK_LOOP		= 0x8a, /*138*/
-	SIGBOOST_EVENT_REMOVE_CHECK_LOOP		= 0x8b, /*139*/
-	SIGBOOST_EVENT_AUTO_CALL_GAP_ABATE		= 0x8c, /*140*/
-	SIGBOOST_EVENT_DIGIT_IN					= 0x8d, /*141*/
-};
-
-#define BOOST_DECODE_EVENT_ID(id) \
-	(id==SIGBOOST_EVENT_CALL_START)?"SIGBOOST_EVENT_CALL_START": \
-	(id==SIGBOOST_EVENT_CALL_START_ACK)?"SIGBOOST_EVENT_CALL_START_ACK": \
-	(id==SIGBOOST_EVENT_CALL_START_NACK)?"SIGBOOST_EVENT_CALL_START_NACK": \
-	(id==SIGBOOST_EVENT_CALL_ANSWERED)?"SIGBOOST_EVENT_CALL_ANSWERED": \
-	(id==SIGBOOST_EVENT_CALL_STOPPED)?"SIGBOOST_EVENT_CALL_STOPPED": \
-	(id==SIGBOOST_EVENT_CALL_STOPPED_ACK)?"SIGBOOST_EVENT_CALL_STOPPED_ACK": \
-	(id==SIGBOOST_EVENT_SYSTEM_RESTART)?"SIGBOOST_EVENT_SYSTEM_RESTART": \
-	(id==SIGBOOST_EVENT_SYSTEM_RESTART_ACK)?"SIGBOOST_EVENT_SYSTEM_RESTART_ACK": \
-	(id==SIGBOOST_EVENT_CALL_RELEASED)?"SIGBOOST_EVENT_CALL_RELEASED": \
-	(id==SIGBOOST_EVENT_CALL_PROGRESS)?"SIGBOOST_EVENT_CALL_PROGRESS": \
-	(id==SIGBOOST_EVENT_HEARTBEAT)?"SIGBOOST_EVENT_HEARTBEAT": \
-	(id==SIGBOOST_EVENT_INSERT_CHECK_LOOP)?"SIGBOOST_EVENT_INSERT_CHECK_LOOP": \
-	(id==SIGBOOST_EVENT_REMOVE_CHECK_LOOP)?"SIGBOOST_EVENT_REMOVE_CHECK_LOOP": \
-	(id==SIGBOOST_EVENT_AUTO_CALL_GAP_ABATE)?"SIGBOOST_EVENT_AUTO_CALL_GAP_ABATE": \
-	(id==SIGBOOST_EVENT_DIGIT_IN)?"SIGBOOST_EVENT_DIGIT_IN": "Unknown"
-
-enum	e_sigboost_release_cause_values
-{
-	SIGBOOST_RELEASE_CAUSE_UNDEFINED		= 0,
-	SIGBOOST_RELEASE_CAUSE_NORMAL			= 16,
-	/* probable elimination */
-	//SIGBOOST_RELEASE_CAUSE_BUSY			= 0x91, /* 145 */
-	//SIGBOOST_RELEASE_CAUSE_CALLED_NOT_EXIST	= 0x92, /* 146 */
-	//SIGBOOST_RELEASE_CAUSE_CIRCUIT_RESET		= 0x93, /* 147 */
-	//SIGBOOST_RELEASE_CAUSE_NOANSWER		= 0x94, /* 148 */
-};
-
-enum	e_sigboost_call_setup_ack_nack_cause_values
-{
-	//SIGBOOST_CALL_SETUP_NACK_ALL_CKTS_BUSY		= 34,  /* Q.850 value - don't use */
-	SIGBOOST_CALL_SETUP_NACK_ALL_CKTS_BUSY		= 117,  /* non Q.850 value indicates local all ckt busy 
-								   causing sangoma_mgd to perform automatic call 
-								   gapping*/
-	SIGBOOST_CALL_SETUP_NACK_TEST_CKT_BUSY		= 17,  /* Q.850 value */
-	SIGBOOST_CALL_SETUP_NACK_INVALID_NUMBER		= 28,  /* Q.850 value */
-	SIGBOOST_CALL_SETUP_CSUPID_DBL_USE		= 200, /* unused Q.850 value */
-};
-
-
-enum	e_sigboost_huntgroup_values
-{
-	SIGBOOST_HUNTGRP_SEQ_ASC	= 0x00, /* sequential with lowest available first */
-	SIGBOOST_HUNTGRP_SEQ_DESC	= 0x01, /* sequential with highest available first */
-	SIGBOOST_HUNTGRP_RR_ASC		= 0x02, /* round-robin with lowest available first */
-	SIGBOOST_HUNTGRP_RR_DESC	= 0x03, /* round-robin with highest available first */
-};
-
-enum e_sigboost_event_info_par_values
-{
-  	SIGBOOST_EVI_SPARE 				   	 	= 0x00, 
-  	SIGBOOST_EVI_ALERTING 					= 0x01, 
-  	SIGBOOST_EVI_PROGRESS 					= 0x02, 
-};
-
-enum e_sigboost_progress_flags
-{
-	SIGBOOST_PROGRESS_RING = (1 << 0),
-	SIGBOOST_PROGRESS_MEDIA = (1 << 1)
-};
-
-#define MAX_DIALED_DIGITS	31
-
-/* Next two defines are used to create the range of values for call_setup_id
- * in the t_sigboost structure.
- * 0..((CORE_MAX_SPANS * CORE_MAX_CHAN_PER_SPAN) - 1) */
-#define CORE_MAX_SPANS 		200
-#define CORE_MAX_CHAN_PER_SPAN 	32
-#define MAX_PENDING_CALLS 	CORE_MAX_SPANS * CORE_MAX_CHAN_PER_SPAN
-/* 0..(MAX_PENDING_CALLS-1) is range of call_setup_id below */
-
-/* Should only be used by server */
-#define MAX_CALL_SETUP_ID   0xFFFF
-
-#define SIZE_CUSTOM	900
-#define SIZE_RDNIS  SIZE_CUSTOM
-
-
-#pragma pack(1)
-
-typedef struct
-{
-	uint8_t			capability;
-	uint8_t			uil1p;
-} t_sigboost_bearer;
-
-typedef struct
-{
-	uint8_t			digits_count;
-	char			digits [MAX_DIALED_DIGITS + 1]; /* it's a null terminated string */
-	uint8_t 		npi;
-	uint8_t 		ton;
-	uint8_t			screening_ind;
-	uint8_t			presentation_ind;
-}t_sigboost_digits;
-
-typedef struct
-{
-	uint16_t		version;
-	uint32_t		event_id;
-	/* delete sequence numbers - SCTP does not need them */
-	uint32_t		fseqno;
-	uint32_t		bseqno;
-	uint16_t		call_setup_id;
-	uint32_t		trunk_group;
-	uint8_t			span;
-	uint8_t			chan;
-	uint32_t		flags;
-	/* struct timeval  	tv; */ 
-	t_sigboost_digits called;
-	t_sigboost_digits calling;
-	t_sigboost_digits rdnis;
-	/* ref. Q.931 Table 4-11 and Q.951 Section 3 */
-	char			calling_name[MAX_DIALED_DIGITS + 1];
-	t_sigboost_bearer 	bearer;
-	uint8_t			hunt_group;
-	uint16_t		custom_data_size;
-	char			custom_data[SIZE_CUSTOM]; /* it's a null terminated string */
-
-} t_sigboost_callstart;
-
-#define called_number_digits_count		called.digits_count
-#define called_number_digits			called.digits
-#define calling_number_digits_count		calling.digits_count
-#define calling_number_digits			calling.digits
-#define calling_number_screening_ind	calling.screening_ind
-#define calling_number_presentation		calling.presentation_ind
-
-#define isup_in_rdnis_size				custom_data_size
-#define isup_in_rdnis					custom_data
-
-
-#define MIN_SIZE_CALLSTART_MSG  sizeof(t_sigboost_callstart) - SIZE_CUSTOM
-
-typedef struct
-{
-	uint16_t		version;
-	uint32_t		event_id;
-	/* delete sequence numbers - SCTP does not need them */
-	uint32_t		fseqno;
-	uint32_t		bseqno;
-	uint16_t		call_setup_id;
-	uint32_t		trunk_group;
-	uint8_t			span;
-	uint8_t			chan;
-	uint32_t		flags;
-	/* struct timeval  	tv; */ 
-	uint8_t			release_cause;
-} t_sigboost_short;
-#pragma pack()
-
-
-static __inline__ int boost_full_event(int event_id)
-{
-        switch (event_id) {
-        case SIGBOOST_EVENT_CALL_START:
-        case SIGBOOST_EVENT_DIGIT_IN:
-	case SIGBOOST_EVENT_CALL_PROGRESS:
-		return 1;
-        default:
-		break;
-        }
-
-        return 0;
-}
-
-#endif

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c

@@ -676,12 +676,15 @@ static ftdm_status_t ftdm_sangoma_isdn_process_state_change(ftdm_channel_t *ftdm
 				/*OUTBOUND...so we were told by the line of this so noifiy the user*/
 				sigev.event_id = FTDM_SIGEVENT_PROCEED;
 				ftdm_span_send_signal(ftdmchan->span, &sigev);
+				if (sngisdn_test_flag(sngisdn_info, FLAG_MEDIA_READY)) {
+					ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_PROGRESS_MEDIA);
+				}
 			} else {
 				if (!sngisdn_test_flag(sngisdn_info, FLAG_SENT_PROCEED)) {
 					/* By default, we do not send a progress indicator in the proceed */
 					ftdm_sngisdn_progind_t prog_ind = {SNGISDN_PROGIND_LOC_USER, SNGISDN_PROGIND_DESCR_INVALID};
-					
 					sngisdn_set_flag(sngisdn_info, FLAG_SENT_PROCEED);
+					
 					sngisdn_snd_proceed(ftdmchan, prog_ind);
 				}
 			}
@@ -797,6 +800,17 @@ static ftdm_status_t ftdm_sangoma_isdn_process_state_change(ftdm_channel_t *ftdm
 						/* If we never received a PROCEED/ALERT/PROGRESS/CONNECT on an outgoing call, we need to send release instead of disconnect */
 						sngisdn_snd_release(ftdmchan, 0);
 						break;
+					case FTDM_CHANNEL_STATE_PROCEED:
+						if (!ftdm_test_flag(ftdmchan, FTDM_CHANNEL_OUTBOUND)) {
+							if (((sngisdn_span_data_t*)(ftdmchan->span->signal_data))->switchtype == SNGISDN_SWITCH_4ESS ||
+							    ((sngisdn_span_data_t*)(ftdmchan->span->signal_data))->switchtype == SNGISDN_SWITCH_5ESS) {
+							
+								/* When using 5ESS, if the user wants to clear an inbound call, the correct procedure is to send a PROGRESS with in-band info available, and play tones. Then send a DISCONNECT. If we reached this point, it means user did not try to play-tones, so send a RELEASE because remote side does not expect DISCONNECT in state 3 */
+								sngisdn_snd_release(ftdmchan, 0);
+								break;
+							}
+						}
+						/* fall-through */
 					default:
 						sngisdn_snd_disconnect(ftdmchan);
 						break;
@@ -898,9 +912,6 @@ static FIO_CHANNEL_OUTGOING_CALL_FUNCTION(ftdm_sangoma_isdn_outgoing_call)
 	sngisdn_chan_data_t  *sngisdn_info = ftdmchan->call_data;
 	ftdm_status_t status = FTDM_FAIL;	
 	
-	/* lock the channel while we check whether it is availble */
-	ftdm_channel_lock(ftdmchan);
-
 	switch (ftdmchan->state) {
 
 		case FTDM_CHANNEL_STATE_DOWN:
@@ -925,10 +936,9 @@ static FIO_CHANNEL_OUTGOING_CALL_FUNCTION(ftdm_sangoma_isdn_outgoing_call)
 			ftdm_log_chan_msg(ftdmchan, FTDM_LOG_WARNING, "Outgoing call requested channel in already in use\n");
 			status = FTDM_BREAK;
 		}
-		break;		  
+		break;
 	}
 
-	ftdm_channel_unlock(ftdmchan);
 	return status;
 }
 static FIO_CHANNEL_GET_SIG_STATUS_FUNCTION(ftdm_sangoma_isdn_get_chan_sig_status)

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.h

@@ -80,6 +80,8 @@ typedef enum {
 	FLAG_ACTIVATING			= (1 << 10),
 	/* Used when we receive an ALERT msg + inband tones ready */
 	FLAG_MEDIA_READY		= (1 << 11),
+	/* Set when we already sent a Channel ID IE */
+	FLAG_SENT_CHAN_ID		= (1 << 12),
 } sngisdn_flag_t;
 
 
@@ -112,6 +114,11 @@ typedef enum {
 	SNGISDN_OPT_FALSE = 2,
 } sngisdn_opt_t;
 
+typedef enum {
+	SNGISDN_EARLY_MEDIA_ON_PROCEED = (1 << 0),
+	SNGISDN_EARLY_MEDIA_ON_PROGRESS = (1 << 1),
+	SNGISDN_EARLY_MEDIA_ON_ALERT= (1 << 2),
+} sngisdn_early_media_opt_t;
 
 typedef enum {
 	SNGISDN_AVAIL_DOWN = 1,
@@ -188,7 +195,8 @@ typedef struct sngisdn_span_data {
 	uint8_t 		span_id;
 	uint8_t			tei;
 	uint8_t			min_digits;
-	uint8_t			trace_flags;		/* TODO: change to flags, so we can use ftdm_test_flag etc.. */
+	uint8_t			trace_flags;		/* TODO change to bit map of sngisdn_tracetype_t */
+	uint8_t			early_media_flags;	/* bit map of ftdm_sngisdn_early_media_opt_t */
 	uint8_t			overlap_dial;
 	uint8_t			setup_arb;
 	uint8_t			facility_ie_decode;
@@ -196,10 +204,10 @@ typedef struct sngisdn_span_data {
 	int8_t			facility_timeout;
 	uint8_t			num_local_numbers;
 	uint8_t 		ignore_cause_value;
-	uint8_t			raw_trace_q931;
-	uint8_t			raw_trace_q921;
+	uint8_t			raw_trace_q931; /* TODO: combine with trace_flags */
+	uint8_t			raw_trace_q921; /* TODO: combine with trace_flags */
 	uint8_t			timer_t3;
-	uint8_t			restart_opt;
+	uint8_t			restart_opt;	
 	char*			local_numbers[SNGISDN_NUM_LOCAL_NUMBERS];
 	ftdm_sched_t 	*sched;
 	ftdm_queue_t 	*event_queue;

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_cfg.c

@@ -84,6 +84,8 @@ static ftdm_status_t parse_switchtype(const char* switch_name, ftdm_span_t *span
 				signal_data->switchtype = SNGISDN_SWITCH_4ESS;
 			} else if (!strcasecmp(switch_name, "dms100")) {
 				signal_data->switchtype = SNGISDN_SWITCH_DMS100;
+			} else if (!strcasecmp(switch_name, "qsig")) {
+				signal_data->switchtype = SNGISDN_SWITCH_QSIG;
 			} else {
 				ftdm_log(FTDM_LOG_ERROR, "%s:Unsupported switchtype %s for trunktype:%s\n", span->name, switch_name, ftdm_trunk_type2str(span->trunk_type));
 				return FTDM_FAIL;
@@ -192,6 +194,24 @@ static ftdm_status_t parse_signalling(const char* signalling, ftdm_span_t *span)
 	return FTDM_SUCCESS;
 }
 
+static ftdm_status_t parse_early_media(const char* opt, ftdm_span_t *span)
+{
+	sngisdn_span_data_t *signal_data = (sngisdn_span_data_t*) span->signal_data;
+	if (!strcasecmp(opt, "on-proceed")) {
+		signal_data->early_media_flags |= SNGISDN_EARLY_MEDIA_ON_PROCEED;
+	} else if (!strcasecmp(opt, "on-progress")) {
+		signal_data->early_media_flags |= SNGISDN_EARLY_MEDIA_ON_PROGRESS;
+	} else if (!strcasecmp(opt, "on-alert")) {
+		signal_data->early_media_flags |= SNGISDN_EARLY_MEDIA_ON_ALERT;
+	} else {
+		ftdm_log(FTDM_LOG_ERROR, "Unsupported early-media option %s\n", opt);
+		return FTDM_FAIL;
+	}
+	ftdm_log(FTDM_LOG_DEBUG, "Early media opt:0x%x\n", signal_data->early_media_flags);
+	return FTDM_SUCCESS;
+}
+
+
 static ftdm_status_t set_switchtype_defaults(ftdm_span_t *span)
 {
 	sngisdn_span_data_t *signal_data = (sngisdn_span_data_t*) span->signal_data;
@@ -249,6 +269,7 @@ static ftdm_status_t set_switchtype_defaults(ftdm_span_t *span)
 	return FTDM_SUCCESS;
 }
 
+
 ftdm_status_t ftmod_isdn_parse_cfg(ftdm_conf_parameter_t *ftdm_parameters, ftdm_span_t *span)
 {
 	unsigned paramindex;
@@ -351,10 +372,14 @@ ftdm_status_t ftmod_isdn_parse_cfg(ftdm_conf_parameter_t *ftdm_parameters, ftdm_
 			parse_yesno(var, val, &signal_data->raw_trace_q931);
 		} else if (!strcasecmp(var, "q921-raw-trace")) {
 			parse_yesno(var, val, &signal_data->raw_trace_q921);
+		} else if (!strcasecmp(var, "early-media-override")) {
+			if (parse_early_media(val, span) != FTDM_SUCCESS) {
+				return FTDM_FAIL;
+			}
 		} else {
 			ftdm_log(FTDM_LOG_WARNING, "Ignoring unknown parameter %s\n", ftdm_parameters[paramindex].var);
 		}
-	}
+	} /* for (paramindex = 0; ftdm_parameters[paramindex].var; paramindex++) */
 	
 	if (signal_data->switchtype == SNGISDN_SWITCH_INVALID) {
 		ftdm_log(FTDM_LOG_ERROR, "%s: switchtype not specified", span->name);
@@ -366,10 +391,11 @@ ftdm_status_t ftmod_isdn_parse_cfg(ftdm_conf_parameter_t *ftdm_parameters, ftdm_
 	}
 
 	if (span->default_caller_data.bearer_layer1 == FTDM_INVALID_INT_PARM) {
-		if (signal_data->switchtype == SNGISDN_SWITCH_EUROISDN) {
-			span->default_caller_data.bearer_layer1 = IN_UIL1_G711ULAW;
-		} else {
+		if (signal_data->switchtype == SNGISDN_SWITCH_EUROISDN ||
+			signal_data->switchtype == SNGISDN_SWITCH_QSIG) {
 			span->default_caller_data.bearer_layer1 = IN_UIL1_G711ALAW;
+		} else {
+			span->default_caller_data.bearer_layer1 = IN_UIL1_G711ULAW;
 		}
 	}
 	return FTDM_SUCCESS;

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_cfg.c

@@ -667,25 +667,33 @@ ftdm_status_t sngisdn_stack_cfg_q931_dlsap(ftdm_span_t *span)
 	cfg.t.cfg.s.inDLSAP.maxBSrvCnt = 2;
 	cfg.t.cfg.s.inDLSAP.maxDSrvCnt = 2;
 #endif /* ISDN_SRV */
-	
-	if (signal_data->signalling == SNGISDN_SIGNALING_NET) {
-		cfg.t.cfg.s.inDLSAP.ackOpt = TRUE;
-		cfg.t.cfg.s.inDLSAP.intType = NETWORK;
-		cfg.t.cfg.s.inDLSAP.clrGlr = FALSE;			/* in case of glare, do not clear local call */
-		cfg.t.cfg.s.inDLSAP.statEnqOpt = TRUE;
 
-		if (signal_data->switchtype == SNGISDN_SWITCH_EUROISDN ||
-			signal_data->switchtype == SNGISDN_SWITCH_INSNET) {
-			cfg.t.cfg.s.inDLSAP.rstOpt = FALSE;
-		} else {
-			cfg.t.cfg.s.inDLSAP.rstOpt = TRUE;
-		}
-	} else {
-		cfg.t.cfg.s.inDLSAP.ackOpt = FALSE;
-		cfg.t.cfg.s.inDLSAP.intType = USER;
+	if (signal_data->switchtype == SNGISDN_SWITCH_QSIG) {
+		cfg.t.cfg.s.inDLSAP.ackOpt = TRUE;
+		cfg.t.cfg.s.inDLSAP.intType = SYM_USER;
 		cfg.t.cfg.s.inDLSAP.clrGlr = TRUE;			/* in case of glare, clear local call */
 		cfg.t.cfg.s.inDLSAP.statEnqOpt = FALSE;
 		cfg.t.cfg.s.inDLSAP.rstOpt = FALSE;
+	} else {
+		if (signal_data->signalling == SNGISDN_SIGNALING_NET) {
+			cfg.t.cfg.s.inDLSAP.ackOpt = TRUE;
+			cfg.t.cfg.s.inDLSAP.intType = NETWORK;
+			cfg.t.cfg.s.inDLSAP.clrGlr = FALSE;			/* in case of glare, do not clear local call */
+			cfg.t.cfg.s.inDLSAP.statEnqOpt = TRUE;
+
+			if (signal_data->switchtype == SNGISDN_SWITCH_EUROISDN ||
+				signal_data->switchtype == SNGISDN_SWITCH_INSNET) {
+				cfg.t.cfg.s.inDLSAP.rstOpt = FALSE;
+			} else {
+				cfg.t.cfg.s.inDLSAP.rstOpt = TRUE;
+			}
+		} else {
+			cfg.t.cfg.s.inDLSAP.ackOpt = FALSE;
+			cfg.t.cfg.s.inDLSAP.intType = USER;
+			cfg.t.cfg.s.inDLSAP.clrGlr = TRUE;			/* in case of glare, clear local call */
+			cfg.t.cfg.s.inDLSAP.statEnqOpt = FALSE;
+			cfg.t.cfg.s.inDLSAP.rstOpt = FALSE;
+		}
 	}
 
 	/* Override the restart options if user selected that option */

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_hndl.c

@@ -167,12 +167,12 @@ void sngisdn_process_con_ind (sngisdn_event_data_t *sngisdn_event)
 				char retrieved_str[255];
 
 				ret_val = sng_isdn_retrieve_facility_caller_name(conEvnt->facilityStr.facilityStr.val, conEvnt->facilityStr.facilityStr.len, retrieved_str);
-                                        /*
-                                                return values for "sng_isdn_retrieve_facility_information_following":
-				If there will be no information following, or fails to decode IE, returns -1
-				If there will be no information following, but current FACILITY IE contains a caller name, returns 0
-				If there will be information following, returns 1
-										*/
+				/*
+					return values for "sng_isdn_retrieve_facility_information_following":
+					If there will be no information following, or fails to decode IE, returns -1
+					If there will be no information following, but current FACILITY IE contains a caller name, returns 0
+					If there will be information following, returns 1
+				*/
 
 				if (ret_val == 1) {
 					ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Expecting Caller name in FACILITY\n");
@@ -346,6 +346,7 @@ void sngisdn_process_cnst_ind (sngisdn_event_data_t *sngisdn_event)
 	
 	sngisdn_chan_data_t *sngisdn_info = sngisdn_event->sngisdn_info;
 	ftdm_channel_t *ftdmchan = sngisdn_info->ftdmchan;
+	sngisdn_span_data_t *signal_data = (sngisdn_span_data_t*) ftdmchan->span->signal_data;
 	
 	CnStEvnt *cnStEvnt = &sngisdn_event->event.cnStEvnt;
 
@@ -385,7 +386,11 @@ void sngisdn_process_cnst_ind (sngisdn_event_data_t *sngisdn_event)
 				case FTDM_CHANNEL_STATE_PROCEED:
 				case FTDM_CHANNEL_STATE_PROGRESS:
 				case FTDM_CHANNEL_STATE_RINGING:
-					if (cnStEvnt->progInd.eh.pres && cnStEvnt->progInd.progDesc.val == IN_PD_IBAVAIL) {
+					if ((cnStEvnt->progInd.eh.pres && cnStEvnt->progInd.progDesc.val == IN_PD_IBAVAIL) ||
+						(cnStEvnt->progInd1.eh.pres && cnStEvnt->progInd1.progDesc.val == IN_PD_IBAVAIL) ||
+						(cnStEvnt->progInd2.eh.pres && cnStEvnt->progInd2.progDesc.val == IN_PD_IBAVAIL) ||
+						(cnStEvnt->progInd3.eh.pres && cnStEvnt->progInd3.progDesc.val == IN_PD_IBAVAIL)) {
+						
 						ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Early media available\n");
 						sngisdn_set_flag(sngisdn_info, FLAG_MEDIA_READY);
 					} else {
@@ -393,16 +398,34 @@ void sngisdn_process_cnst_ind (sngisdn_event_data_t *sngisdn_event)
 					}
 					switch (evntType) {
 						case MI_CALLPROC:
+							if (!sngisdn_test_flag(sngisdn_info, FLAG_MEDIA_READY) &&
+								(signal_data->early_media_flags & SNGISDN_EARLY_MEDIA_ON_PROCEED)) {
+								
+								ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Early media override on proceed\n");
+								sngisdn_set_flag(sngisdn_info, FLAG_MEDIA_READY);
+							}
 							if (ftdmchan->state == FTDM_CHANNEL_STATE_DIALING) {
 								ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_PROCEED);
 							}
 							break;
 						case MI_ALERTING:
+							if (!sngisdn_test_flag(sngisdn_info, FLAG_MEDIA_READY) &&
+								(signal_data->early_media_flags & SNGISDN_EARLY_MEDIA_ON_ALERT)) {
+								
+								ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Early media override on alert\n");
+								sngisdn_set_flag(sngisdn_info, FLAG_MEDIA_READY);
+							}
 							if (ftdmchan->state == FTDM_CHANNEL_STATE_PROCEED) {
 								ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_RINGING);
 							}
 							break;
 						case MI_PROGRESS:
+							if (!sngisdn_test_flag(sngisdn_info, FLAG_MEDIA_READY) &&
+								(signal_data->early_media_flags & SNGISDN_EARLY_MEDIA_ON_PROGRESS)) {
+								
+								ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Early media override on progress\n");
+								sngisdn_set_flag(sngisdn_info, FLAG_MEDIA_READY);
+							}
 							if (sngisdn_test_flag(sngisdn_info, FLAG_MEDIA_READY)) {
 								ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_PROGRESS_MEDIA);
 							} else if (ftdmchan->state != FTDM_CHANNEL_STATE_PROGRESS) {
@@ -778,6 +801,23 @@ void sngisdn_process_fac_ind (sngisdn_event_data_t *sngisdn_event)
 
 	ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Processing FACILITY IND (suId:%u suInstId:%u spInstId:%u)\n", suId, suInstId, spInstId);
 
+	if (signal_data->facility_ie_decode == SNGISDN_OPT_FALSE) {
+		/* If Facility decoding is disabled, we do not care about current call state, just pass event up to user */
+		ftdm_sigmsg_t sigev;
+		if (facEvnt->facElmt.facStr.pres) {
+			get_facility_ie_str(ftdmchan, &facEvnt->facElmt.facStr.val[2], facEvnt->facElmt.facStr.len-2);
+		}
+		memset(&sigev, 0, sizeof(sigev));
+		sigev.chan_id = ftdmchan->chan_id;
+		sigev.span_id = ftdmchan->span_id;
+		sigev.channel = ftdmchan;
+		
+		sigev.event_id = FTDM_SIGEVENT_FACILITY;
+		ftdm_span_send_signal(ftdmchan->span, &sigev);
+		ISDN_FUNC_TRACE_EXIT(__FUNCTION__);
+		return;
+	}
+
 	switch (ftdmchan->state) {
 		case FTDM_CHANNEL_STATE_GET_CALLERID:
 			/* Update the caller ID Name */

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c

@@ -821,9 +821,17 @@ ftdm_status_t set_prog_ind_ie(ftdm_channel_t *ftdmchan, ProgInd *progInd, ftdm_s
 
 ftdm_status_t set_chan_id_ie(ftdm_channel_t *ftdmchan, ChanId *chanId)
 {
+	sngisdn_chan_data_t *sngisdn_info = (sngisdn_chan_data_t*)ftdmchan->call_data;
 	if (!ftdmchan) {
 		return FTDM_SUCCESS;
 	}
+
+	if (ftdm_test_flag(sngisdn_info, FLAG_SENT_CHAN_ID)) {
+		/* Indicate channel ID only in first response */
+		return FTDM_SUCCESS;
+	}
+	ftdm_set_flag(sngisdn_info, FLAG_SENT_CHAN_ID);
+	
 	chanId->eh.pres = PRSNT_NODEF;
 	chanId->prefExc.pres = PRSNT_NODEF;
 	chanId->prefExc.val = IN_PE_EXCLSVE;
@@ -873,29 +881,32 @@ ftdm_status_t set_bear_cap_ie(ftdm_channel_t *ftdmchan, BearCap *bearCap)
 	bearCap->tranMode.pres = PRSNT_NODEF;
 	bearCap->tranMode.val = IN_TM_CIRCUIT;
 
-	if (!FTDM_SPAN_IS_BRI(ftdmchan->span)) {
-		/* Trillium stack rejests lyr1Ident on BRI, but Netbricks always sends it.
-		Check with Trillium if this ever causes calls to fail in the field */
+	bearCap->usrInfoLyr1Prot.pres = PRSNT_NODEF;
+	bearCap->usrInfoLyr1Prot.val = sngisdn_get_usrInfoLyr1Prot_from_user(ftdmchan->caller_data.bearer_layer1);
 
-		/* PRI only params */
-		bearCap->usrInfoLyr1Prot.pres = PRSNT_NODEF;
-		bearCap->usrInfoLyr1Prot.val = sngisdn_get_usrInfoLyr1Prot_from_user(ftdmchan->caller_data.bearer_layer1);
-
-		if (signal_data->switchtype == SNGISDN_SWITCH_EUROISDN &&
-			bearCap->usrInfoLyr1Prot.val == IN_UIL1_G711ULAW) {
-
-			/* We are bridging a call from T1 */
-			bearCap->usrInfoLyr1Prot.val = IN_UIL1_G711ALAW;
-
-		} else if (bearCap->usrInfoLyr1Prot.val == IN_UIL1_G711ALAW) {
-
-			/* We are bridging a call from E1 */
-			bearCap->usrInfoLyr1Prot.val = IN_UIL1_G711ULAW;
-		}
-
-		bearCap->lyr1Ident.pres = PRSNT_NODEF;
-		bearCap->lyr1Ident.val = IN_L1_IDENT;
+	switch (signal_data->switchtype) {
+		case SNGISDN_SWITCH_NI2:
+		case SNGISDN_SWITCH_4ESS:
+		case SNGISDN_SWITCH_5ESS:
+		case SNGISDN_SWITCH_DMS100:
+		case SNGISDN_SWITCH_INSNET:
+			if (bearCap->usrInfoLyr1Prot.val == IN_UIL1_G711ALAW) {
+				ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Overriding bearer cap to u-law\n");
+				bearCap->usrInfoLyr1Prot.val = IN_UIL1_G711ULAW;
+			}
+			break;
+		case SNGISDN_SWITCH_EUROISDN:
+		case SNGISDN_SWITCH_QSIG:
+			if (bearCap->usrInfoLyr1Prot.val == IN_UIL1_G711ULAW) {
+				ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Overriding bearer cap to a-law\n");
+				bearCap->usrInfoLyr1Prot.val = IN_UIL1_G711ALAW;
+			}
+			break;
 	}
+
+	bearCap->lyr1Ident.pres = PRSNT_NODEF;
+	bearCap->lyr1Ident.val = IN_L1_IDENT;
+	
 	return FTDM_SUCCESS;
 }
 

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c

@@ -838,8 +838,9 @@ static ftdm_status_t sngisdn_get_frame_info(uint8_t *data, uint32_t data_len, ft
 			//ftdm_log(FTDM_LOG_DEBUG, "Decoded IE:%s\n", get_code_2_str(ie_id, dcodQ931IEIDTable));
 		}
 		if (!bchan_no) {
+			uint32_t tmp_len = 0;
 			char tmp[1000];
-			print_hex_dump(tmp, 0, data, 0, data_len);			
+			print_hex_dump(tmp, &tmp_len, data, 0, data_len);			
 			ftdm_log(FTDM_LOG_WARNING, "Failed to determine b-channel on SETUP message\n%s\n", tmp);
 		}
 	}

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_cfg.c

@@ -44,6 +44,7 @@
 /* PROTOTYPES *****************************************************************/
 int ft_to_sngss7_cfg_all(void);
 
+int ftmod_ss7_relay_gen_config(void);
 int ftmod_ss7_mtp1_gen_config(void);
 int ftmod_ss7_mtp2_gen_config(void);
 int ftmod_ss7_mtp3_gen_config(void);
@@ -65,68 +66,170 @@ int ftmod_ss7_isup_ckt_config(int id);
 int ftmod_ss7_isup_isap_config(int id);
 
 int ftmod_ss7_cc_isap_config(int id);
+
+int ftmod_ss7_relay_chan_config(int id);
 /******************************************************************************/
 
 /* FUNCTIONS ******************************************************************/
 int  ft_to_sngss7_cfg_all(void)
 {
 	int x = 0;
+	int ret = 0;
 
 	/* check if we have done gen_config already */
 	if (!(g_ftdm_sngss7_data.gen_config)) {
 
+		/* start of by checking if the license and sig file are valid */
 		if (sng_validate_license(g_ftdm_sngss7_data.cfg.license,
-								 g_ftdm_sngss7_data.cfg.signature,
-								 g_ftdm_sngss7_data.cfg.spc)) {
+								 g_ftdm_sngss7_data.cfg.signature)) {
 
 			SS7_CRITICAL("License verification failed..ending!\n");
 			return 1;
 		}
 
-		if (ftmod_ss7_mtp1_gen_config()) {
-			SS7_CRITICAL("MTP1 General configuration FAILED!\n");
-			return 1;
-		} else {
-			SS7_INFO("MTP1 General configuration DONE\n");
+		/* if the procId is not 0 then we are using relay mode */
+		if (g_ftdm_sngss7_data.cfg.procId != 0) {
+			/* set the desired procID value */
+			sng_set_procId((uint16_t)g_ftdm_sngss7_data.cfg.procId);
 		}
 
-		if (ftmod_ss7_mtp2_gen_config()) {
-			SS7_CRITICAL("MTP2 General configuration FAILED!\n");
+		/* start up the stack manager */
+		if (sng_isup_init_sm()) {
+			SS7_CRITICAL("Failed to start Stack Manager\n");
 			return 1;
 		} else {
-			SS7_INFO("MTP2 General configuration DONE\n");
+			SS7_INFO("Started Stack Manager!\n");
+			sngss7_set_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_SM);
 		}
 
-		if (ftmod_ss7_mtp3_gen_config()) {
-			SS7_CRITICAL("MTP3 General configuration FAILED!\n");
-			return 1;
-		} else {
-			SS7_INFO("MTP3 General configuration DONE\n");
-		}
+		/* check if the configuration had a Relay Channel */
+		if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_RY)) { 
+			/* start up the relay task */
+			if (sng_isup_init_relay()) {
+				SS7_CRITICAL("Failed to start Relay\n");
+				return 1;
+			} else {
+				SS7_INFO("Started Relay!\n");
+			}
 
-		if (ftmod_ss7_isup_gen_config()) {
-			SS7_CRITICAL("ISUP General configuration FAILED!\n");
-			return 1;
-		} else {
-			SS7_INFO("ISUP General configuration DONE\n");
-		}
+			/* run general configuration on the relay task */
+			if (ftmod_ss7_relay_gen_config()) {
+				SS7_CRITICAL("Relay General configuration FAILED!\n");
+				return 1;
+			} else {
+				SS7_INFO("Relay General configuration DONE\n");
+			}
 
-		if (ftmod_ss7_cc_gen_config()) {
-			SS7_CRITICAL("CC General configuration FAILED!\n");
-			return 1;
-		} else {
-			SS7_INFO("CC General configuration DONE\n");
-		}
+		} /* if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_RY)) */
+
+		if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_CC)) {
+			if (sng_isup_init_cc()) {
+				SS7_CRITICAL("Failed to start Call-Control\n");
+				return 1;
+			} else {
+				SS7_INFO("Started Call-Control!\n");
+			}
+			if (ftmod_ss7_cc_gen_config()) {
+				SS7_CRITICAL("CC General configuration FAILED!\n");
+				return 1;
+			} else {
+				SS7_INFO("CC General configuration DONE\n");
+			}
+			if (ftmod_ss7_cc_isap_config(1)) {
+				SS7_CRITICAL("CC ISAP configuration FAILED!\n");
+				return 1;
+			} else {
+				SS7_INFO("CC ISAP configuration DONE!\n");
+			}
+		} /* if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_CC)) */
+
+		if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_ISUP)) {
+			if (sng_isup_init_isup()) {
+				SS7_CRITICAL("Failed to start ISUP\n");
+				return 1;
+			} else {
+				SS7_INFO("Started ISUP!\n");
+			}	
+			if (ftmod_ss7_isup_gen_config()) {
+				SS7_CRITICAL("ISUP General configuration FAILED!\n");
+				return 1;
+			} else {
+				SS7_INFO("ISUP General configuration DONE\n");
+			}
+		} /* if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_ISUP)) */
+
+		if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP3)) {
+			if (sng_isup_init_mtp3()) {
+				SS7_CRITICAL("Failed to start MTP3\n");
+				return 1;
+			} else {
+				SS7_INFO("Started MTP3!\n");
+			}
+
+			if (ftmod_ss7_mtp3_gen_config()) {
+				SS7_CRITICAL("MTP3 General configuration FAILED!\n");
+				return 1;
+			} else {
+				SS7_INFO("MTP3 General configuration DONE\n");
+			}
+		} /* if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP3)) */
+
+		if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP2)) {
+			if (sng_isup_init_mtp2()) {
+				SS7_CRITICAL("Failed to start MTP2\n");
+				return 1;
+			} else {
+				SS7_INFO("Started MTP2!\n");
+			}
+			if (sng_isup_init_mtp1()) {
+				SS7_CRITICAL("Failed to start MTP2\n");
+				return 1;
+			} else {
+				SS7_INFO("Started MTP1!\n");
+			}
+			if (ftmod_ss7_mtp1_gen_config()) {
+				SS7_CRITICAL("MTP1 General configuration FAILED!\n");
+				return 1;
+			} else {
+				SS7_INFO("MTP1 General configuration DONE\n");
+			}
+			if (ftmod_ss7_mtp2_gen_config()) {
+				SS7_CRITICAL("MTP2 General configuration FAILED!\n");
+				return 1;
+			} else {
+				SS7_INFO("MTP2 General configuration DONE\n");
+			}
+		} /* if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP2)) */
 
 		/* update the global gen_config so we don't do it again */
 		g_ftdm_sngss7_data.gen_config = 1;
-	}
+	} /* if (!(g_ftdm_sngss7_data.gen_config)) */
 
+	/* go through all the relays channels and configure it */
+	x = 1;
+	while (g_ftdm_sngss7_data.cfg.relay[x].id != 0) {
+		/* check if this relay channel has been configured already */
+		if (!(g_ftdm_sngss7_data.cfg.relay[x].flags & SNGSS7_CONFIGURED)) {
+
+			/* send the specific configuration */
+			if (ftmod_ss7_relay_chan_config(x)) {
+				SS7_CRITICAL("Relay Channel %d configuration FAILED!\n", x);
+				return 1;
+			} else {
+				SS7_INFO("Relay Channel %d configuration DONE!\n", x);
+			}
+
+			/* set the SNGSS7_CONFIGURED flag */
+			g_ftdm_sngss7_data.cfg.relay[x].flags |= SNGSS7_CONFIGURED;
+		} /* if !SNGSS7_CONFIGURED */
+		x++;
+	} /* while (g_ftdm_sngss7_data.cfg.relay[x].id != 0) */
 
 	x = 1;
-	while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
+	while (x < (MAX_MTP_LINKS + 1)) {
 		/* check if this link has been configured already */
-		if (!(g_ftdm_sngss7_data.cfg.mtpLink[x].flags & CONFIGURED)) {
+		if (!(g_ftdm_sngss7_data.cfg.mtp1Link[x].flags & SNGSS7_CONFIGURED) &&
+			  (g_ftdm_sngss7_data.cfg.mtp1Link[x].id != 0)) {
 
 			/* configure mtp1 */
 			if (ftmod_ss7_mtp1_psap_config(x)) {
@@ -136,6 +239,18 @@ int  ft_to_sngss7_cfg_all(void)
 				SS7_INFO("MTP1 PSAP %d configuration DONE!\n", x);
 			}
 
+			/* set the SNGSS7_CONFIGURED flag */
+			g_ftdm_sngss7_data.cfg.mtp1Link[x].flags |= SNGSS7_CONFIGURED;
+		}
+		x++;
+	} /* while (g_ftdm_sngss7_data.cfg.mtp1Link[x].id != 0) */
+
+	x = 1;
+	while (x < (MAX_MTP_LINKS + 1)) {
+		/* check if this link has been configured already */
+		if (!(g_ftdm_sngss7_data.cfg.mtp2Link[x].flags & SNGSS7_CONFIGURED) &&
+			 (g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0)) {
+
 			/* configure mtp2 */
 			if (ftmod_ss7_mtp2_dlsap_config(x)) {
 				SS7_CRITICAL("MTP2 DLSAP %d configuration FAILED!\n",x);
@@ -144,6 +259,18 @@ int  ft_to_sngss7_cfg_all(void)
 				SS7_INFO("MTP2 DLSAP %d configuration DONE!\n", x);
 			}
 
+			/* set the SNGSS7_CONFIGURED flag */
+			g_ftdm_sngss7_data.cfg.mtp2Link[x].flags |= SNGSS7_CONFIGURED;
+		}
+		x++;
+	} /* while (g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0) */
+
+	x = 1;
+	while (x < (MAX_MTP_LINKS + 1)) {
+		/* check if this link has been configured already */
+		if (!(g_ftdm_sngss7_data.cfg.mtp3Link[x].flags & SNGSS7_CONFIGURED) &&
+			 (g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0)) {
+
 			/* configure mtp3 */
 			if (ftmod_ss7_mtp3_dlsap_config(x)) {
 				SS7_CRITICAL("MTP3 DLSAP %d configuration FAILED!\n", x);
@@ -152,35 +279,37 @@ int  ft_to_sngss7_cfg_all(void)
 				SS7_INFO("MTP3 DLSAP %d configuration DONE!\n", x);
 			}
 
-			/* set the CONFIGURED flag */
-			g_ftdm_sngss7_data.cfg.mtpLink[x].flags |= CONFIGURED;
+			/* set the SNGSS7_CONFIGURED flag */
+			g_ftdm_sngss7_data.cfg.mtp3Link[x].flags |= SNGSS7_CONFIGURED;
 		}
 		
 		x++;
-	} /* while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) */
+	} /* while (g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) */
 
 	x = 1;
 	while (g_ftdm_sngss7_data.cfg.nsap[x].id != 0) {
 		/* check if this link has been configured already */
-		if (!(g_ftdm_sngss7_data.cfg.nsap[x].flags & CONFIGURED)) {
+		if (!(g_ftdm_sngss7_data.cfg.nsap[x].flags & SNGSS7_CONFIGURED)) {
 
-			if (ftmod_ss7_mtp3_nsap_config(x)) {
-				SS7_CRITICAL("MTP3 NSAP %d configuration FAILED!\n", x);
+			ret = ftmod_ss7_mtp3_nsap_config(x);
+			if (ret) {
+				SS7_CRITICAL("MTP3 NSAP %d configuration FAILED!(%s)\n", x, DECODE_LCM_REASON(ret));
 				return 1;
 			} else {
 				SS7_INFO("MTP3 NSAP %d configuration DONE!\n", x);
 			}
 
-			if (ftmod_ss7_isup_nsap_config(x)) {
-				SS7_CRITICAL("ISUP NSAP %d configuration FAILED!\n", x);
+			ret = ftmod_ss7_isup_nsap_config(x);
+			if (ret) {
+				SS7_CRITICAL("ISUP NSAP %d configuration FAILED!(%s)\n", x, DECODE_LCM_REASON(ret));
 				return 1;
 			} else {
 				SS7_INFO("ISUP NSAP %d configuration DONE!\n", x);
 			}
 
-			/* set the CONFIGURED flag */
-			g_ftdm_sngss7_data.cfg.nsap[x].flags |= CONFIGURED;
-		} /* if !CONFIGURED */
+			/* set the SNGSS7_CONFIGURED flag */
+			g_ftdm_sngss7_data.cfg.nsap[x].flags |= SNGSS7_CONFIGURED;
+		} /* if !SNGSS7_CONFIGURED */
 		
 		x++;
 	} /* while (g_ftdm_sngss7_data.cfg.nsap[x].id != 0) */
@@ -188,7 +317,7 @@ int  ft_to_sngss7_cfg_all(void)
 	x = 1;
 	while (g_ftdm_sngss7_data.cfg.mtpLinkSet[x].id != 0) {
 		/* check if this link has been configured already */
-		if (!(g_ftdm_sngss7_data.cfg.mtpLinkSet[x].flags & CONFIGURED)) {
+		if (!(g_ftdm_sngss7_data.cfg.mtpLinkSet[x].flags & SNGSS7_CONFIGURED)) {
 
 			if (ftmod_ss7_mtp3_linkset_config(x)) {
 				SS7_CRITICAL("MTP3 LINKSET %d configuration FAILED!\n", x);
@@ -197,9 +326,9 @@ int  ft_to_sngss7_cfg_all(void)
 				SS7_INFO("MTP3 LINKSET %d configuration DONE!\n", x);
 			}
 
-			/* set the CONFIGURED flag */
-			g_ftdm_sngss7_data.cfg.mtpLinkSet[x].flags |= CONFIGURED;
-		} /* if !CONFIGURED */
+			/* set the SNGSS7_CONFIGURED flag */
+			g_ftdm_sngss7_data.cfg.mtpLinkSet[x].flags |= SNGSS7_CONFIGURED;
+		} /* if !SNGSS7_CONFIGURED */
 		
 		x++;
 	} /* while (g_ftdm_sngss7_data.cfg.mtpLinkSet[x].id != 0) */
@@ -207,7 +336,7 @@ int  ft_to_sngss7_cfg_all(void)
 	x = 1;
 	while ((g_ftdm_sngss7_data.cfg.mtpRoute[x].id != 0)) {
 		/* check if this link has been configured already */
-		if (!(g_ftdm_sngss7_data.cfg.mtpRoute[x].flags & CONFIGURED)) {
+		if (!(g_ftdm_sngss7_data.cfg.mtpRoute[x].flags & SNGSS7_CONFIGURED)) {
 
 			if (ftmod_ss7_mtp3_route_config(x)) {
 				SS7_CRITICAL("MTP3 ROUTE %d configuration FAILED!\n", x);
@@ -216,31 +345,17 @@ int  ft_to_sngss7_cfg_all(void)
 				SS7_INFO("MTP3 ROUTE %d configuration DONE!\n",x);
 			}
 
-			/* set the CONFIGURED flag */
-			g_ftdm_sngss7_data.cfg.mtpRoute[x].flags |= CONFIGURED;
-		} /* if !CONFIGURED */
+			/* set the SNGSS7_CONFIGURED flag */
+			g_ftdm_sngss7_data.cfg.mtpRoute[x].flags |= SNGSS7_CONFIGURED;
+		} /* if !SNGSS7_CONFIGURED */
 		
 		x++;
 	} /* while (g_ftdm_sngss7_data.cfg.mtpRoute[x].id != 0) */
 
-	if (!(g_ftdm_sngss7_data.cfg.mtpRoute[0].flags & CONFIGURED)) {
-
-		if (ftmod_ss7_mtp3_route_config(0)) {
-			SS7_CRITICAL("MTP3 ROUTE 0 configuration FAILED!\n");
-			return 1;
-		} else {
-			SS7_INFO("MTP3 ROUTE 0 configuration DONE!\n");
-		}
-
-		/* set the CONFIGURED flag */
-		g_ftdm_sngss7_data.cfg.mtpRoute[0].flags |= CONFIGURED;
-	} /* if !CONFIGURED */
-
-
 	x = 1;
 	while (g_ftdm_sngss7_data.cfg.isap[x].id != 0) {
 		/* check if this link has been configured already */
-		if (!(g_ftdm_sngss7_data.cfg.isap[x].flags & CONFIGURED)) {
+		if (!(g_ftdm_sngss7_data.cfg.isap[x].flags & SNGSS7_CONFIGURED)) {
 			
 			if (ftmod_ss7_isup_isap_config(x)) {
 				SS7_CRITICAL("ISUP ISAP %d configuration FAILED!\n", x);
@@ -249,57 +364,51 @@ int  ft_to_sngss7_cfg_all(void)
 				SS7_INFO("ISUP ISAP %d configuration DONE!\n", x);
 			}
 
-			if (ftmod_ss7_cc_isap_config(x)) {
-				SS7_CRITICAL("CC ISAP %d configuration FAILED!\n", x);
-				return 1;
-			} else {
-				SS7_INFO("CC ISAP %d configuration DONE!\n", x);
-			}
-
-			/* set the CONFIGURED flag */
-			g_ftdm_sngss7_data.cfg.isap[x].flags |= CONFIGURED;
-		} /* if !CONFIGURED */
+			/* set the SNGSS7_CONFIGURED flag */
+			g_ftdm_sngss7_data.cfg.isap[x].flags |= SNGSS7_CONFIGURED;
+		} /* if !SNGSS7_CONFIGURED */
 		
 		x++;
 	} /* while (g_ftdm_sngss7_data.cfg.isap[x].id != 0) */
 
-	x = 1;
-	while (g_ftdm_sngss7_data.cfg.isupIntf[x].id != 0) {
-		/* check if this link has been configured already */
-		if (!(g_ftdm_sngss7_data.cfg.isupIntf[x].flags & CONFIGURED)) {
-
-			if (ftmod_ss7_isup_intf_config(x)) {
-				SS7_CRITICAL("ISUP INTF %d configuration FAILED!\n", x);
-				return 1;
-			} else {
-				SS7_INFO("ISUP INTF %d configuration DONE!\n", x);
-				/* set the interface to paused */
-				sngss7_set_flag(&g_ftdm_sngss7_data.cfg.isupIntf[x], SNGSS7_PAUSED);
-			}
-
-			/* set the CONFIGURED flag */
-			g_ftdm_sngss7_data.cfg.isupIntf[x].flags |= CONFIGURED;
-		} /* if !CONFIGURED */
-		
-		x++;
-	} /* while (g_ftdm_sngss7_data.cfg.isupIntf[x].id != 0) */
-
-	x = 1;
-	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
-		/* check if this link has been configured already */
-		if (!(g_ftdm_sngss7_data.cfg.isupCkt[x].flags & CONFIGURED)) {
-			if ( g_ftdm_sngss7_data.cfg.isupCkt[x].type == 0) {
-				if (ftmod_ss7_isup_ckt_config(x)) {
-					SS7_CRITICAL("ISUP CKT %d configuration FAILED!\n", x);
+	if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_ISUP)) {
+		x = 1;
+		while (g_ftdm_sngss7_data.cfg.isupIntf[x].id != 0) {
+			/* check if this link has been configured already */
+			if (!(g_ftdm_sngss7_data.cfg.isupIntf[x].flags & SNGSS7_CONFIGURED)) {
+	
+				if (ftmod_ss7_isup_intf_config(x)) {
+					SS7_CRITICAL("ISUP INTF %d configuration FAILED!\n", x);
 					return 1;
 				} else {
-					SS7_INFO("ISUP CKT %d configuration DONE!\n", x);
+					SS7_INFO("ISUP INTF %d configuration DONE!\n", x);
+					/* set the interface to paused */
+					sngss7_set_flag(&g_ftdm_sngss7_data.cfg.isupIntf[x], SNGSS7_PAUSED);
 				}
+	
+				/* set the SNGSS7_CONFIGURED flag */
+				g_ftdm_sngss7_data.cfg.isupIntf[x].flags |= SNGSS7_CONFIGURED;
+			} /* if !SNGSS7_CONFIGURED */
+			
+			x++;
+		} /* while (g_ftdm_sngss7_data.cfg.isupIntf[x].id != 0) */
+	} /* if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_ISUP)) */
+
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
+	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
+		if ( g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
+
+			if (ftmod_ss7_isup_ckt_config(x)) {
+				SS7_CRITICAL("ISUP CKT %d configuration FAILED!\n", x);
+				return 1;
+			} else {
+				SS7_INFO("ISUP CKT %d configuration DONE!\n", x);
 			}
 
-			/* set the CONFIGURED flag */
-			g_ftdm_sngss7_data.cfg.isupCkt[x].flags |= CONFIGURED;
-		} /* if !CONFIGURED */
+		} /* if ( g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) */
+
+		/* set the SNGSS7_CONFIGURED flag */
+		g_ftdm_sngss7_data.cfg.isupCkt[x].flags |= SNGSS7_CONFIGURED;
 		
 		x++;
 	} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) */
@@ -307,6 +416,44 @@ int  ft_to_sngss7_cfg_all(void)
 	return 0;
 }
 
+/******************************************************************************/
+int ftmod_ss7_relay_gen_config(void)
+{
+	RyMngmt	cfg;	/*configuration structure*/
+	Pst		pst;	/*post structure*/
+	
+	/* initalize the post structure */
+	smPstInit(&pst);
+	
+	/* insert the destination Entity */
+	pst.dstEnt = ENTRY;
+	
+	/* clear the configuration structure */
+	memset(&cfg, 0x0, sizeof(RyMngmt));
+	
+	/* fill in some general sections of the header */
+	smHdrInit(&cfg.hdr);
+
+	/* fill in the post structure */
+	smPstInit( &cfg.t.cfg.s.ryGenCfg.lmPst );
+	
+	/*fill in the specific fields of the header */
+	cfg.hdr.msgType						= TCFG;
+	cfg.hdr.entId.ent 					= ENTRY;
+	cfg.hdr.entId.inst					= S_INST;
+	cfg.hdr.elmId.elmnt 				= STGEN;
+
+	cfg.t.cfg.s.ryGenCfg.lmPst.srcEnt	= ENTRY;
+	cfg.t.cfg.s.ryGenCfg.lmPst.dstEnt	= ENTSM;
+
+	cfg.t.cfg.s.ryGenCfg.nmbChan		= 10;
+	cfg.t.cfg.s.ryGenCfg.tmrRes			= RY_PERIOD;
+	cfg.t.cfg.s.ryGenCfg.usta			= 1;
+	
+
+	return(sng_cfg_relay(&pst, &cfg));
+}
+
 /******************************************************************************/
 int ftmod_ss7_mtp1_gen_config(void)
 {
@@ -413,15 +560,13 @@ int ftmod_ss7_mtp3_gen_config(void)
 
 
 	cfg.t.cfg.s.snGen.typeSP		= LSN_TYPE_SP;		/* type of signalling postatic int */
-	cfg.t.cfg.s.snGen.spCode1		= g_ftdm_sngss7_data.cfg.spc;	/* our DPC for CCITT version */
-
+	cfg.t.cfg.s.snGen.spCode1		= 0;				/* our DPC for CCITT version */
 #if (SS7_ANS92 || SS7_ANS88 || SS7_ANS96 || SS7_CHINA || defined(TDS_ROLL_UPGRADE_SUPPORT))
-	cfg.t.cfg.s.snGen.spCode2		= g_ftdm_sngss7_data.cfg.spc;	/* our DPC for ANSI or CHINA version */
+	cfg.t.cfg.s.snGen.spCode2		= 0;				/* our DPC for ANSI or CHINA version */
 #endif
-
 	cfg.t.cfg.s.snGen.ssfValid		= TRUE;				/* ssf validation required */
 	cfg.t.cfg.s.snGen.nmbDLSap		= MAX_SN_LINKS;		/* number of MTP Data Link SAPs */
-	cfg.t.cfg.s.snGen.nmbNSap		= MAX_SN_VARIANTS;	/* number of Upper Layer Saps */
+	cfg.t.cfg.s.snGen.nmbNSap		= MAX_SN_ROUTES;	/* number of Upper Layer Saps */
 	cfg.t.cfg.s.snGen.nmbRouts		= MAX_SN_ROUTES;	/* maximum number of routing entries */
 	cfg.t.cfg.s.snGen.nmbLnkSets	= MAX_SN_LINKSETS;	/* number of link sets */
 	cfg.t.cfg.s.snGen.nmbRteInst	= MAX_SN_ROUTES*16;	/* number of simultaneous Rte instances */
@@ -575,7 +720,7 @@ int ftmod_ss7_mtp1_psap_config(int id)
 {
 	L1Mngmt			cfg;
 	Pst				pst;
-	sng_mtp_link_t	*k = &g_ftdm_sngss7_data.cfg.mtpLink[id];
+	sng_mtp1_link_t	*k = &g_ftdm_sngss7_data.cfg.mtp1Link[id];
 	
 	/* initalize the post structure */
 	smPstInit(&pst);
@@ -597,8 +742,8 @@ int ftmod_ss7_mtp1_psap_config(int id)
 	
 	cfg.hdr.elmId.elmntInst1	= k->id;
 	
-	cfg.t.cfg.s.l1PSAP.span		= k->mtp1.span;
-	cfg.t.cfg.s.l1PSAP.chan		= k->mtp1.chan;
+	cfg.t.cfg.s.l1PSAP.span		= k->span;
+	cfg.t.cfg.s.l1PSAP.chan		= k->chan;
 	cfg.t.cfg.s.l1PSAP.spId		= k->id;
 
 	return(sng_cfg_mtp1(&pst, &cfg));
@@ -609,7 +754,7 @@ int ftmod_ss7_mtp2_dlsap_config(int id)
 {
 	SdMngmt	cfg;
 	Pst		pst;
-	sng_mtp_link_t	*k = &g_ftdm_sngss7_data.cfg.mtpLink[id];
+	sng_mtp2_link_t	*k = &g_ftdm_sngss7_data.cfg.mtp2Link[id];
 
 	/* initalize the post structure */
 	smPstInit( &pst);
@@ -633,10 +778,15 @@ int ftmod_ss7_mtp2_dlsap_config(int id)
 
 	cfg.t.cfg.s.sdDLSAP.mem.region		= S_REG;					/* memory region */
 	cfg.t.cfg.s.sdDLSAP.mem.pool		= S_POOL;					/* memory pool */
-	cfg.t.cfg.s.sdDLSAP.swtch			= k->mtp2.linkType;			/* protocol type */
+	cfg.t.cfg.s.sdDLSAP.swtch			= k->linkType;			/* protocol type */
 	cfg.t.cfg.s.sdDLSAP.priorDl			= PRIOR0;					/* priority for data link layer */
 	cfg.t.cfg.s.sdDLSAP.routeDl			= RTESPEC;					/* route for data link layer */
 	cfg.t.cfg.s.sdDLSAP.selectorDl		= 0;						/* upper interface selector */
+	if (k->mtp1ProcId > 0) {
+		cfg.t.cfg.s.sdDLSAP.dstProcId	= k->mtp1ProcId;		/* the procid of MAC/L1/MTP1 */
+	} else {
+		cfg.t.cfg.s.sdDLSAP.dstProcId	= SFndProcId();				/* the procid of MAC/L1/MTP1 */
+	}
 	cfg.t.cfg.s.sdDLSAP.dstProcId		= SFndProcId();				/* the procid of MAC/L1/MTP1 */
 	cfg.t.cfg.s.sdDLSAP.entMac			= ENTL1;					/* entity for MAC */
 	cfg.t.cfg.s.sdDLSAP.instMac			= S_INST;					/* instance for MAC */
@@ -646,22 +796,22 @@ int ftmod_ss7_mtp2_dlsap_config(int id)
 	cfg.t.cfg.s.sdDLSAP.memMac.region	= S_REG;					/* memory region and pool id for MAC */
 	cfg.t.cfg.s.sdDLSAP.memMac.pool		= S_POOL;
 	cfg.t.cfg.s.sdDLSAP.maxOutsFrms		= MAX_SD_OUTSTANDING;		/* maximum outstanding frames */
-	cfg.t.cfg.s.sdDLSAP.errType			= k->mtp2.errorType;
+	cfg.t.cfg.s.sdDLSAP.errType			= k->errorType;
 	cfg.t.cfg.s.sdDLSAP.t1.enb			= TRUE;						/* timer 1 - Alignment Ready Timer */
-	cfg.t.cfg.s.sdDLSAP.t1.val			= k->mtp2.t1;
+	cfg.t.cfg.s.sdDLSAP.t1.val			= k->t1;
 	cfg.t.cfg.s.sdDLSAP.t2.enb			= TRUE;						/* timer 2 - Not Aligned Timer */
-	cfg.t.cfg.s.sdDLSAP.t2.val			= k->mtp2.t2;
+	cfg.t.cfg.s.sdDLSAP.t2.val			= k->t2;
 	cfg.t.cfg.s.sdDLSAP.t3.enb			= TRUE;						/* timer 3 - Aligned Timer */
-	cfg.t.cfg.s.sdDLSAP.t3.val			= k->mtp2.t3;
+	cfg.t.cfg.s.sdDLSAP.t3.val			= k->t3;
 	cfg.t.cfg.s.sdDLSAP.t5.enb			= TRUE;						/* timer 5 - Sending SIB timer */
-	cfg.t.cfg.s.sdDLSAP.t5.val			= k->mtp2.t5;
+	cfg.t.cfg.s.sdDLSAP.t5.val			= k->t5;
 	cfg.t.cfg.s.sdDLSAP.t6.enb			= TRUE;						/* timer 6 - Remote Congestion Timer */
-	cfg.t.cfg.s.sdDLSAP.t6.val			= k->mtp2.t6;
+	cfg.t.cfg.s.sdDLSAP.t6.val			= k->t6;
 	cfg.t.cfg.s.sdDLSAP.t7.enb			= TRUE;						/* timer 7 - Excessive delay of acknowledgement timer */
-	cfg.t.cfg.s.sdDLSAP.t7.val			= k->mtp2.t7;
-	cfg.t.cfg.s.sdDLSAP.provEmrgcy		= k->mtp2.t4e;				/* emergency proving period */
-	cfg.t.cfg.s.sdDLSAP.provNormal		= k->mtp2.t4n;				/* normal proving period */
-	cfg.t.cfg.s.sdDLSAP.lssuLen			= k->mtp2.lssuLength;			/* one or two byte LSSU length */
+	cfg.t.cfg.s.sdDLSAP.t7.val			= k->t7;
+	cfg.t.cfg.s.sdDLSAP.provEmrgcy		= k->t4e;				/* emergency proving period */
+	cfg.t.cfg.s.sdDLSAP.provNormal		= k->t4n;				/* normal proving period */
+	cfg.t.cfg.s.sdDLSAP.lssuLen			= k->lssuLength;			/* one or two byte LSSU length */
 	cfg.t.cfg.s.sdDLSAP.maxFrmLen		= MAX_SD_FRAME_LEN;			/* max frame length for MSU */
 	cfg.t.cfg.s.sdDLSAP.congDisc		= FALSE;					/* congestion discard TRUE or FALSE */
 	cfg.t.cfg.s.sdDLSAP.sdT				= MAX_SD_SUERM;				/* SUERM error rate threshold */
@@ -670,7 +820,7 @@ int ftmod_ss7_mtp2_dlsap_config(int id)
 	cfg.t.cfg.s.sdDLSAP.sdN1			= MAX_SD_MSU_RETRANS;		/* maximum number of MSUs for retransmission */
 	cfg.t.cfg.s.sdDLSAP.sdN2			= MAX_SD_OCTETS_RETRANS;	/* maximum number of MSU octets for retrans */
 	cfg.t.cfg.s.sdDLSAP.sdCp			= MAX_SD_ALIGN_ATTEMPTS;	/* maximum number of alignment attempts */
-	cfg.t.cfg.s.sdDLSAP.spIdSE			= k->mtp2.mtp1Id;				/* service provider id */
+	cfg.t.cfg.s.sdDLSAP.spIdSE			= k->mtp1Id;				/* service provider id */
 	cfg.t.cfg.s.sdDLSAP.sdtFlcStartTr	= 256;						/* SDT interface flow control start thresh */
 	cfg.t.cfg.s.sdDLSAP.sdtFlcEndTr		= 512;						/* SDT interface flow control end thresh */
 
@@ -707,7 +857,6 @@ int ftmod_ss7_mtp2_dlsap_config(int id)
 #endif /*RUG*/
 
 	return(sng_cfg_mtp2(&pst, &cfg));
-	return 0;
 }
 
 /******************************************************************************/
@@ -715,7 +864,7 @@ int ftmod_ss7_mtp3_dlsap_config(int id)
 {
 	Pst				pst;
 	SnMngmt			cfg;
-	sng_mtp_link_t	*k = &g_ftdm_sngss7_data.cfg.mtpLink[id];
+	sng_mtp3_link_t	*k = &g_ftdm_sngss7_data.cfg.mtp3Link[id];
 
 
 	/* initalize the post structure */
@@ -738,14 +887,14 @@ int ftmod_ss7_mtp3_dlsap_config(int id)
 
 	cfg.hdr.elmId.elmntInst1 			= k->id;
 
-	cfg.t.cfg.s.snDLSAP.lnkSetId		= k->mtp3.linkSetId;	/* link set ID */
-	cfg.t.cfg.s.snDLSAP.opc				= k->mtp3.spc;			/* Originating Postatic int Code */
-	cfg.t.cfg.s.snDLSAP.adjDpc			= k->mtp3.apc;			/* Adlacent Destination Postatic int Code */
+	cfg.t.cfg.s.snDLSAP.lnkSetId		= k->linkSetId;			/* link set ID */
+	cfg.t.cfg.s.snDLSAP.opc				= k->spc;				/* Originating Postatic int Code */
+	cfg.t.cfg.s.snDLSAP.adjDpc			= k->apc;				/* Adlacent Destination Postatic int Code */
 	cfg.t.cfg.s.snDLSAP.lnkPrior		= 0;					/* link priority within the link set */
 	cfg.t.cfg.s.snDLSAP.msgSize			= MAX_SN_MSG_SIZE;		/* message length */
 	cfg.t.cfg.s.snDLSAP.msgPrior		= 0;					/* management message priority */
-	cfg.t.cfg.s.snDLSAP.lnkType			= k->mtp3.linkType;		/* link type ANSI, ITU, BICI or CHINA */
-	cfg.t.cfg.s.snDLSAP.upSwtch			= k->mtp3.switchType;	/* user part switch type */
+	cfg.t.cfg.s.snDLSAP.lnkType			= k->linkType;			/* link type ANSI, ITU, BICI or CHINA */
+	cfg.t.cfg.s.snDLSAP.upSwtch			= k->switchType;		/* user part switch type */
 	cfg.t.cfg.s.snDLSAP.maxSLTtry		= MAX_SLTM_RETRIES;		/* maximun times to retry SLTM */
 	cfg.t.cfg.s.snDLSAP.p0QLen			= 32;					/* size of the priority 0 Q */
 	cfg.t.cfg.s.snDLSAP.p1QLen			= 32;					/* size of the priority 1 Q */
@@ -756,7 +905,7 @@ int ftmod_ss7_mtp3_dlsap_config(int id)
 	cfg.t.cfg.s.snDLSAP.maxCredit		= MAX_SN_CREDIT;		/* max credit */
 #endif /* SDT2 */
 	cfg.t.cfg.s.snDLSAP.lnkId			= 0;					/* signalling link allocation procedure identity */
-	cfg.t.cfg.s.snDLSAP.lnkTstSLC		= k->mtp3.slc;			/* link selection code for link test */
+	cfg.t.cfg.s.snDLSAP.lnkTstSLC		= k->slc;				/* link selection code for link test */
 	cfg.t.cfg.s.snDLSAP.tstLen			= 6;					/* link test pattern length */
 	cfg.t.cfg.s.snDLSAP.tst[0]			= 'K';					/* link test pattern */
 	cfg.t.cfg.s.snDLSAP.tst[1]			= 'O';					/* link test pattern */
@@ -764,8 +913,8 @@ int ftmod_ss7_mtp3_dlsap_config(int id)
 	cfg.t.cfg.s.snDLSAP.tst[3]			= 'R';					/* link test pattern */
 	cfg.t.cfg.s.snDLSAP.tst[4]			= 'A';					/* link test pattern */
 	cfg.t.cfg.s.snDLSAP.tst[5]			= 'D';					/* link test pattern */
-	cfg.t.cfg.s.snDLSAP.ssf				= k->mtp3.ssf;			/* sub service field */ 
-	cfg.t.cfg.s.snDLSAP.dstProcId		= SFndProcId();			/* destination processor id */
+	cfg.t.cfg.s.snDLSAP.ssf				= k->ssf;				/* sub service field */ 
+	cfg.t.cfg.s.snDLSAP.dstProcId		= k->mtp2ProcId;		/* destination processor id */
 	cfg.t.cfg.s.snDLSAP.dstEnt			= ENTSD;				/* entity */
 	cfg.t.cfg.s.snDLSAP.dstInst			= S_INST;				/* instance */
 	cfg.t.cfg.s.snDLSAP.prior			= PRIOR0;				/* priority */
@@ -773,9 +922,9 @@ int ftmod_ss7_mtp3_dlsap_config(int id)
 	cfg.t.cfg.s.snDLSAP.selector		= 0;					/* lower layer selector */
 	cfg.t.cfg.s.snDLSAP.mem.region		= S_REG;				/* memory region id */
 	cfg.t.cfg.s.snDLSAP.mem.pool		= S_POOL;				/* memory pool id */
-	cfg.t.cfg.s.snDLSAP.spId			= k->mtp3.mtp2Id		;/* service provider id */
+	cfg.t.cfg.s.snDLSAP.spId			= k->mtp2Id;			/* service provider id */
 
-	switch (k->mtp3.linkType) {
+	switch (k->linkType) {
 	/**************************************************************************/
 	case (LSN_SW_ANS):
 	case (LSN_SW_ANS96):
@@ -793,9 +942,9 @@ int ftmod_ss7_mtp3_dlsap_config(int id)
 		cfg.t.cfg.s.snDLSAP.dpcLen		= DPC14;				/* dpc length 14 bits */
 		break;
 	/**************************************************************************/
-	} /* switch (k->mtp3.linkType) */
+	} /* switch (k->linkType) */
 
-	switch (k->mtp3.linkType) {
+	switch (k->linkType) {
 	/**************************************************************************/
 	case (LSN_SW_ANS):
 	case (LSN_SW_ANS96):
@@ -811,51 +960,51 @@ int ftmod_ss7_mtp3_dlsap_config(int id)
 		cfg.t.cfg.s.snDLSAP.flushContFlag	= FALSE;			/* flush continue handling */
 		break;
 	/**************************************************************************/
-	} /* switch (k->mtp3.linkType) */
+	} /* switch (k->linkType) */
 
 	cfg.t.cfg.s.snDLSAP.tmr.t1.enb		= TRUE;					/* t1 - delay to avoid missequencing on changeover */
-	cfg.t.cfg.s.snDLSAP.tmr.t1.val		= k->mtp3.t1;
+	cfg.t.cfg.s.snDLSAP.tmr.t1.val		= k->t1;
 	cfg.t.cfg.s.snDLSAP.tmr.t2.enb		= TRUE;					/* t2 - waiting for changeover ack */
-	cfg.t.cfg.s.snDLSAP.tmr.t2.val		= k->mtp3.t2;
+	cfg.t.cfg.s.snDLSAP.tmr.t2.val		= k->t2;
 	cfg.t.cfg.s.snDLSAP.tmr.t3.enb		= TRUE;					/* t3 - delay to avoid missequencing on changeback */
-	cfg.t.cfg.s.snDLSAP.tmr.t3.val		= k->mtp3.t3;
+	cfg.t.cfg.s.snDLSAP.tmr.t3.val		= k->t3;
 	cfg.t.cfg.s.snDLSAP.tmr.t4.enb		= TRUE;					/* t4 - waiting for first changeback ack */
-	cfg.t.cfg.s.snDLSAP.tmr.t4.val		= k->mtp3.t4;
+	cfg.t.cfg.s.snDLSAP.tmr.t4.val		= k->t4;
 	cfg.t.cfg.s.snDLSAP.tmr.t5.enb		= TRUE;					/* t5 - waiting for second changeback ack */
-	cfg.t.cfg.s.snDLSAP.tmr.t5.val		= k->mtp3.t5;
+	cfg.t.cfg.s.snDLSAP.tmr.t5.val		= k->t5;
 	cfg.t.cfg.s.snDLSAP.tmr.t7.enb		= TRUE;					/* t7 - waiting for link connection ack */
-	cfg.t.cfg.s.snDLSAP.tmr.t7.val		= k->mtp3.t7;
+	cfg.t.cfg.s.snDLSAP.tmr.t7.val		= k->t7;
 	cfg.t.cfg.s.snDLSAP.tmr.t12.enb		= TRUE;					/* t12 - waiting for uninhibit ack */
-	cfg.t.cfg.s.snDLSAP.tmr.t12.val		= k->mtp3.t12;
+	cfg.t.cfg.s.snDLSAP.tmr.t12.val		= k->t12;
 	cfg.t.cfg.s.snDLSAP.tmr.t13.enb		= TRUE;					/* t13 - waiting for forced uninhibit */
-	cfg.t.cfg.s.snDLSAP.tmr.t13.val		= k->mtp3.t13;
+	cfg.t.cfg.s.snDLSAP.tmr.t13.val		= k->t13;
 	cfg.t.cfg.s.snDLSAP.tmr.t14.enb		= TRUE;					/* t14 - waiting for inhibition ack */
-	cfg.t.cfg.s.snDLSAP.tmr.t14.val		= k->mtp3.t14;
+	cfg.t.cfg.s.snDLSAP.tmr.t14.val		= k->t14;
 	cfg.t.cfg.s.snDLSAP.tmr.t17.enb		= TRUE;					/* t17 - delay to avoid oscillation of initial alignment failure */
-	cfg.t.cfg.s.snDLSAP.tmr.t17.val		= k->mtp3.t17;
+	cfg.t.cfg.s.snDLSAP.tmr.t17.val		= k->t17;
 	cfg.t.cfg.s.snDLSAP.tmr.t22.enb		= TRUE;					/* t22 - local inhibit test timer */
-	cfg.t.cfg.s.snDLSAP.tmr.t22.val		= k->mtp3.t22;
+	cfg.t.cfg.s.snDLSAP.tmr.t22.val		= k->t22;
 	cfg.t.cfg.s.snDLSAP.tmr.t23.enb		= TRUE;					/* t23 - remote inhibit test timer */
-	cfg.t.cfg.s.snDLSAP.tmr.t23.val		= k->mtp3.t23;
+	cfg.t.cfg.s.snDLSAP.tmr.t23.val		= k->t23;
 	cfg.t.cfg.s.snDLSAP.tmr.t24.enb		= TRUE;					/* t24 - stabilizing timer */
-	cfg.t.cfg.s.snDLSAP.tmr.t24.val		= k->mtp3.t24;
+	cfg.t.cfg.s.snDLSAP.tmr.t24.val		= k->t24;
 	cfg.t.cfg.s.snDLSAP.tmr.t31.enb		= TRUE;					/* t31 - BSN requested timer */
-	cfg.t.cfg.s.snDLSAP.tmr.t31.val		= k->mtp3.t31;
+	cfg.t.cfg.s.snDLSAP.tmr.t31.val		= k->t31;
 	cfg.t.cfg.s.snDLSAP.tmr.t32.enb		= TRUE;					/* t32 - SLT timer */
-	cfg.t.cfg.s.snDLSAP.tmr.t32.val		= k->mtp3.t32;
+	cfg.t.cfg.s.snDLSAP.tmr.t32.val		= k->t32;
 	cfg.t.cfg.s.snDLSAP.tmr.t33.enb		= TRUE;					/* t33 - connecting timer */
-	cfg.t.cfg.s.snDLSAP.tmr.t33.val		= k->mtp3.t33;
+	cfg.t.cfg.s.snDLSAP.tmr.t33.val		= k->t33;
 	cfg.t.cfg.s.snDLSAP.tmr.t34.enb		= TRUE;					/* t34 - periodic signalling link test timer */
-	cfg.t.cfg.s.snDLSAP.tmr.t34.val		= k->mtp3.t34;
+	cfg.t.cfg.s.snDLSAP.tmr.t34.val		= k->t34;
 #if (SS7_ANS92 || SS7_ANS88 || SS7_ANS96 || defined(TDS_ROLL_UPGRADE_SUPPORT))
 	cfg.t.cfg.s.snDLSAP.tmr.t35.enb		= TRUE;					/* t35 - false link congestion timer, same as t31 of ANSI'96*/
-	cfg.t.cfg.s.snDLSAP.tmr.t35.val		= k->mtp3.t35;
+	cfg.t.cfg.s.snDLSAP.tmr.t35.val		= k->t35;
 	cfg.t.cfg.s.snDLSAP.tmr.t36.enb		= TRUE;					/* t36 - false link congestion timer, same as t33 of ANSI'96*/
-	cfg.t.cfg.s.snDLSAP.tmr.t36.val		= k->mtp3.t36;	
+	cfg.t.cfg.s.snDLSAP.tmr.t36.val		= k->t36;	
 	cfg.t.cfg.s.snDLSAP.tmr.t37.enb		= TRUE;					/* t37 - false link congestion timer, same as t34 of ANSI'96*/
-	cfg.t.cfg.s.snDLSAP.tmr.t37.val		= k->mtp3.t37;
+	cfg.t.cfg.s.snDLSAP.tmr.t37.val		= k->t37;
 	cfg.t.cfg.s.snDLSAP.tmr.tCraft.enb	= TRUE;					/* link referral craft timer - T19 in ANSI */
-	cfg.t.cfg.s.snDLSAP.tmr.tCraft.val	= k->mtp3.tcraft;
+	cfg.t.cfg.s.snDLSAP.tmr.tCraft.val	= k->tcraft;
 #endif
 #ifdef SDT2
 	cfg.t.cfg.s.snDLSAP.tmr.tFlc.enb	= TRUE;					/* flow control timer */
@@ -996,10 +1145,10 @@ int ftmod_ss7_mtp3_route_config(int id)
 	cfg.t.cfg.s.snRout.swtchType		= k->linkType;				/* switch type */
 	cfg.t.cfg.s.snRout.upSwtch			= k->switchType;			/* user part switch type */
 	cfg.t.cfg.s.snRout.cmbLnkSetId		= k->cmbLinkSetId;			/* combined link set ID */
-	if (k->id == 0) {
-		cfg.t.cfg.s.snRout.dir		 		= LSN_RTE_UP;				/* direction */
+	if (k->dir == SNG_RTE_UP) {
+		cfg.t.cfg.s.snRout.dir		 	= LSN_RTE_UP;				/* direction */
 	} else {
-		cfg.t.cfg.s.snRout.dir		 		= LSN_RTE_DN;				/* direction */
+		cfg.t.cfg.s.snRout.dir		 	= LSN_RTE_DN;				/* direction */
 	}
 	cfg.t.cfg.s.snRout.rteToAdjSp		= 0;						/* flag indicating this route to adjacent SP */ 
 	cfg.t.cfg.s.snRout.ssf				= k->ssf;					/* sub service field */
@@ -1217,6 +1366,11 @@ int ftmod_ss7_isup_ckt_config(int id)
 	/* insert the destination Entity */
 	pst.dstEnt = ENTSI;
 
+	/* check the for the correct ProcId and make sure it goes to the right system */
+	if (g_ftdm_sngss7_data.cfg.procId != 1) {
+		pst.dstProcId = 1;
+	}
+
 	/*clear the configuration structure*/
 	memset(&cfg, 0x0, sizeof(SiMngmt));
 
@@ -1417,11 +1571,11 @@ int ftmod_ss7_isup_isap_config(int id)
 }
 
 /******************************************************************************/
-int ftmod_ss7_cc_isap_config(int id)
+int ftmod_ss7_cc_isap_config(int dstProcId)
 {
 	CcMngmt	 cfg;
 	Pst		 pst;
-	sng_isap_t	*k = &g_ftdm_sngss7_data.cfg.isap[id];
+
 
 	/* initalize the post structure */
 	smPstInit(&pst);
@@ -1441,11 +1595,11 @@ int ftmod_ss7_cc_isap_config(int id)
 	cfg.hdr.entId.inst					= S_INST;
 	cfg.hdr.elmId.elmnt					= STISAP;
 
-	cfg.hdr.elmId.elmntInst1 			= k->id;
+	cfg.hdr.elmId.elmntInst1 			= 1;
 
-	cfg.t.cfg.s.ccISAP.suId			 	= k->suId;
-	cfg.t.cfg.s.ccISAP.spId			 	= k->spId;
-	cfg.t.cfg.s.ccISAP.pst.dstProcId	= SFndProcId();
+	cfg.t.cfg.s.ccISAP.suId			 	= 1;
+	cfg.t.cfg.s.ccISAP.spId			 	= 1;
+	cfg.t.cfg.s.ccISAP.pst.dstProcId	= dstProcId;
 	cfg.t.cfg.s.ccISAP.pst.dstEnt		= ENTSI;
 	cfg.t.cfg.s.ccISAP.pst.dstInst		= S_INST;
 	cfg.t.cfg.s.ccISAP.pst.srcProcId	= SFndProcId();
@@ -1461,6 +1615,70 @@ int ftmod_ss7_cc_isap_config(int id)
 }
 
 /******************************************************************************/
+int ftmod_ss7_relay_chan_config(int id)
+{
+	RyMngmt	cfg;	/*configuration structure*/
+	Pst		pst;	/*post structure*/
+	sng_relay_t		*k = &g_ftdm_sngss7_data.cfg.relay[id];
+	
+	/* initalize the post structure */
+	smPstInit(&pst);
+	
+	/* insert the destination Entity */
+	pst.dstEnt = ENTRY;
+	
+	/* clear the configuration structure */
+	memset(&cfg, 0x0, sizeof(RyMngmt));
+	
+	/* fill in some general sections of the header */
+	smHdrInit(&cfg.hdr);
+
+	/*fill in the specific fields of the header */
+	cfg.hdr.msgType							= TCFG;
+	cfg.hdr.entId.ent 						= ENTRY;
+	cfg.hdr.entId.inst						= S_INST;
+	cfg.hdr.elmId.elmnt 					= STCHCFG;
+
+	cfg.hdr.elmId.elmntInst1 				= k->id;
+
+	cfg.t.cfg.s.ryChanCfg.id				= k->id;					/* channel id */
+	cfg.t.cfg.s.ryChanCfg.type				= k->type;					/* channel type */
+/*	cfg.t.cfg.s.ryChanCfg.msInd				=;*/						/* master/slave indicator */
+	if (k->type == LRY_CT_TCP_LISTEN) {
+		cfg.t.cfg.s.ryChanCfg.low			= 0;						/* low proc id for channel */
+		cfg.t.cfg.s.ryChanCfg.high			= 0;						/* high proc id for channel */
+	} else {
+		cfg.t.cfg.s.ryChanCfg.low			= k->procId;				/* low proc id for channel */
+		cfg.t.cfg.s.ryChanCfg.high			= k->procId;				/* high proc id for channel */
+	}
+	cfg.t.cfg.s.ryChanCfg.nmbScanQ			= MAX_RELAY_NMBSCAN;		/* number of times to scan the queue */
+	cfg.t.cfg.s.ryChanCfg.flags				= LRY_FLG_INTR;				/* flags */
+	cfg.t.cfg.s.ryChanCfg.congThrsh			= MAX_RELAY_CONGTHRSH;		/* congestion threshold */
+	cfg.t.cfg.s.ryChanCfg.dropThrsh			= 0;						/* drop threshold */
+	cfg.t.cfg.s.ryChanCfg.contThrsh			= MAX_RELAY_CONGTHRSH + 1;	/* continue threshold */
+	cfg.t.cfg.s.ryChanCfg.kaTxTmr.enb		= 1;						/* keep alive transmit timer config */
+	cfg.t.cfg.s.ryChanCfg.kaTxTmr.val		= RY_TX_KP_ALIVE_TMR;
+	cfg.t.cfg.s.ryChanCfg.kaRxTmr.enb		= 1;						/* keep alive receive timer config */
+	cfg.t.cfg.s.ryChanCfg.kaRxTmr.val		= RY_RX_KP_ALIVE_TMR;
+	cfg.t.cfg.s.ryChanCfg.btTmr.enb			= 1;						/* boot timer */
+	cfg.t.cfg.s.ryChanCfg.btTmr.val			= RY_BT_TMR;
+	cfg.t.cfg.s.ryChanCfg.region			= S_REG;					/* Relay region */
+	cfg.t.cfg.s.ryChanCfg.pool				= S_POOL;					/* Relay pool */
+#if (RY_ENBUDPSOCK || RY_ENBTCPSOCK) 
+	cfg.t.cfg.s.ryChanCfg.listenPortNo		= k->port;					/* Listen Port of Rx Relay Channel*/
+	strncpy(cfg.t.cfg.s.ryChanCfg.transmittoHostName, k->hostname, (size_t)RY_REMHOSTNAME_SIZE);
+	cfg.t.cfg.s.ryChanCfg.transmittoPortNo	= k->port;					/* TransmitTo PortId for Tx Relay Channel */
+	cfg.t.cfg.s.ryChanCfg.targetProcId		= k->procId;				/* procId of the node present in the other end of this channel                     */
+# ifdef LRY1
+	cfg.t.cfg.s.ryChanCfg.sockParam			=;   /* Socket Parameters */
+# endif /* LRY1 */
+# ifdef LRYV2
+	cfg.t.cfg.s.ryChanCfg.selfHostName[RY_REMHOSTNAME_SIZE];
+# endif /* LRY2 */
+#endif /* RY_ENBUDPSOCK || RY_ENBTCPSOCK */
+
+	return(sng_cfg_relay(&pst, &cfg));
+}
 
 /******************************************************************************/
 /* For Emacs:

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_cli.c

@@ -46,6 +46,8 @@ ftdm_status_t ftdm_sngss7_handle_cli_cmd(ftdm_stream_handle_t *stream, const cha
 
 static ftdm_status_t handle_print_usuage(ftdm_stream_handle_t *stream);
 
+static ftdm_status_t handle_show_procId(ftdm_stream_handle_t *stream);
+
 static ftdm_status_t handle_set_function_trace(ftdm_stream_handle_t *stream, int on, int level);
 static ftdm_status_t handle_set_message_trace(ftdm_stream_handle_t *stream, int on, int level);
 static ftdm_status_t handle_set_inhibit(ftdm_stream_handle_t *stream, char *name);
@@ -67,6 +69,8 @@ static ftdm_status_t handle_tx_ubl(ftdm_stream_handle_t *stream, int span, int c
 static ftdm_status_t handle_tx_cgb(ftdm_stream_handle_t *stream, int span, int chan, int range, int verbose);
 static ftdm_status_t handle_tx_cgu(ftdm_stream_handle_t *stream, int span, int chan, int range, int verbose);
 
+static ftdm_status_t handle_bind_link(ftdm_stream_handle_t *stream, char *name);
+static ftdm_status_t handle_unbind_link(ftdm_stream_handle_t *stream, char *name);
 static ftdm_status_t handle_activate_link(ftdm_stream_handle_t *stream, char *name);
 static ftdm_status_t handle_deactivate_link(ftdm_stream_handle_t *stream, char *name);
 
@@ -76,9 +80,12 @@ static ftdm_status_t handle_deactivate_linkset(ftdm_stream_handle_t *stream, cha
 static ftdm_status_t handle_tx_lpo(ftdm_stream_handle_t *stream, char *name);
 static ftdm_status_t handle_tx_lpr(ftdm_stream_handle_t *stream, char *name);
 
-static ftdm_status_t handle_status_link(ftdm_stream_handle_t *stream, char *name);
+static ftdm_status_t handle_status_mtp3link(ftdm_stream_handle_t *stream, char *name);
+static ftdm_status_t handle_status_mtp2link(ftdm_stream_handle_t *stream, char *name);
 static ftdm_status_t handle_status_linkset(ftdm_stream_handle_t *stream, char *name);
 
+static ftdm_status_t handle_status_relay(ftdm_stream_handle_t *stream, char *name);
+
 static ftdm_status_t extract_span_chan(char *argv[10], int pos, int *span, int *chan);
 static ftdm_status_t check_arg_count(int args, int min);
 /******************************************************************************/
@@ -111,18 +118,29 @@ ftdm_status_t ftdm_sngss7_handle_cli_cmd(ftdm_stream_handle_t *stream, const cha
 
 		if (!strcasecmp(argv[c], "status")) {
 		/**********************************************************************/
+			if (check_arg_count(argc, 3)) goto handle_cli_error_argc;
 			c++;
 
-			if (!strcasecmp(argv[c], "link")) {
+			if (!strcasecmp(argv[c], "mtp3")) {
 			/******************************************************************/
 				c++;
-				handle_status_link(stream, argv[c]);
+				handle_status_mtp3link(stream, argv[c]);
+			/******************************************************************/
+			} else if (!strcasecmp(argv[c], "mtp2")) {
+			/******************************************************************/
+				c++;
+				handle_status_mtp2link(stream, argv[c]);
 			/******************************************************************/
 			} else if (!strcasecmp(argv[c], "linkset")) {
 			/******************************************************************/
 				c++;
 				handle_status_linkset(stream, argv[c]);
 			/******************************************************************/
+			} else if (!strcasecmp(argv[c], "relay")) {
+			/******************************************************************/
+				c++;
+				handle_status_relay(stream, argv[c]);
+			/******************************************************************/
 			} else if (!strcasecmp(argv[c], "span")) {
 			/******************************************************************/
 				if (check_arg_count(argc, 6)) goto handle_cli_error_argc;
@@ -256,6 +274,10 @@ ftdm_status_t ftdm_sngss7_handle_cli_cmd(ftdm_stream_handle_t *stream, const cha
 											sts.rx_frm, sts.rx_err, sts.rx_fisu, sts.rx_lssu, sts.rx_msu);
 */
 		/**********************************************************************/
+		} else if (!strcasecmp(argv[c], "procid")) {
+		/**********************************************************************/
+			handle_show_procId(stream);
+		/**********************************************************************/
 		} else {
 		/**********************************************************************/
 			stream->write_function(stream, "Unknown \"show\" command\n");
@@ -534,6 +556,44 @@ ftdm_status_t ftdm_sngss7_handle_cli_cmd(ftdm_stream_handle_t *stream, const cha
 		/**********************************************************************/
 		}
 	/**************************************************************************/
+	} else if (!strcasecmp(argv[c], "bind")) {
+	/**************************************************************************/
+		if (check_arg_count(argc, 2)) goto handle_cli_error_argc;
+		c++;
+
+		if (!strcasecmp(argv[c], "link")) {
+		/**********************************************************************/
+			if (check_arg_count(argc, 3)) goto handle_cli_error_argc;
+			c++;
+			
+			handle_bind_link(stream, argv[c]);
+		/**********************************************************************/
+		} else {
+		/**********************************************************************/
+			stream->write_function(stream, "Unknown \"bind\" command\n");
+			goto handle_cli_error;
+		/**********************************************************************/
+		}
+	/**************************************************************************/
+	} else if (!strcasecmp(argv[c], "unbind")) {
+	/**************************************************************************/
+		if (check_arg_count(argc, 2)) goto handle_cli_error_argc;
+		c++;
+
+		if (!strcasecmp(argv[c], "link")) {
+		/**********************************************************************/
+			if (check_arg_count(argc, 3)) goto handle_cli_error_argc;
+			c++;
+			
+			handle_unbind_link(stream, argv[c]);
+		/**********************************************************************/
+		} else {
+		/**********************************************************************/
+			stream->write_function(stream, "Unknown \"bind\" command\n");
+			goto handle_cli_error;
+		/**********************************************************************/
+		}
+	/**************************************************************************/
 	} else if (!strcasecmp(argv[c], "activate")) {
 	/**************************************************************************/
 		if (check_arg_count(argc, 2)) goto handle_cli_error_argc;
@@ -620,8 +680,8 @@ static ftdm_status_t handle_print_usuage(ftdm_stream_handle_t *stream)
 	stream->write_function(stream, "ftdm ss7 set mtrace X Y\n");
 	stream->write_function(stream, "\n");
 	stream->write_function(stream, "Ftmod_sangoma_ss7 information:\n");
-	stream->write_function(stream, "ftdm ss7 show status link X\n");
-	stream->write_function(stream, "ftdm ss7 show status linkset X\n");
+	stream->write_function(stream, "ftdm ss7 show status mtp3 X\n");
+	stream->write_function(stream, "ftdm ss7 show status mtp2 X\n");
 	stream->write_function(stream, "ftdm ss7 show status span X chan Y\n");
 	stream->write_function(stream, "ftdm ss7 show free span X chan Y\n");
 	stream->write_function(stream, "ftdm ss7 show inuse span X chan Y\n");
@@ -649,6 +709,16 @@ static ftdm_status_t handle_print_usuage(ftdm_stream_handle_t *stream)
 	return FTDM_SUCCESS;
 }
 
+/******************************************************************************/
+static ftdm_status_t handle_show_procId(ftdm_stream_handle_t *stream)
+{
+	int	procId = sng_get_procId();
+
+	stream->write_function(stream, "Local ProcId = %d\n", procId);
+
+	return FTDM_SUCCESS;
+}
+
 /******************************************************************************/
 static ftdm_status_t handle_set_function_trace(ftdm_stream_handle_t *stream, int on, int level)
 {
@@ -693,7 +763,7 @@ static ftdm_status_t handle_show_free(ftdm_stream_handle_t *stream, int span, in
 	int				 lspan;
 	int				 lchan;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	free = 0;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
@@ -756,7 +826,7 @@ static ftdm_status_t handle_show_inuse(ftdm_stream_handle_t *stream, int span, i
 	int				 lspan;
 	int				 lchan;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	in_use = 0;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
@@ -826,7 +896,7 @@ static ftdm_status_t handle_show_inreset(ftdm_stream_handle_t *stream, int span,
 	int				 lspan;
 	int				 lchan;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	in_reset = 0;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
@@ -848,10 +918,10 @@ static ftdm_status_t handle_show_inreset(ftdm_stream_handle_t *stream, int span,
 			}
 
 			if ((ftdmchan->physical_span_id == lspan) && (ftdmchan->physical_chan_id == lchan)) {
-				if ((sngss7_test_flag(ss7_info, FLAG_RESET_RX)) ||
-					(sngss7_test_flag(ss7_info, FLAG_RESET_TX)) ||
-					(sngss7_test_flag(ss7_info, FLAG_GRP_RESET_RX)) ||
-					(sngss7_test_flag(ss7_info, FLAG_GRP_RESET_TX))) {
+				if ((sngss7_test_ckt_flag(ss7_info, FLAG_RESET_RX)) ||
+					(sngss7_test_ckt_flag(ss7_info, FLAG_RESET_TX)) ||
+					(sngss7_test_ckt_flag(ss7_info, FLAG_GRP_RESET_RX)) ||
+					(sngss7_test_ckt_flag(ss7_info, FLAG_GRP_RESET_TX))) {
 					
 					if (verbose) {
 						stream->write_function(stream, "span=%2d|chan=%2d|cic=%4d|in_reset=Y\n",
@@ -862,7 +932,7 @@ static ftdm_status_t handle_show_inreset(ftdm_stream_handle_t *stream, int span,
 		
 					/*increment the count of circuits in reset */
 					in_reset++;
-				} /* if ((sngss7_test_flag(ss7_info, FLAG_RESET_RX) ... */
+				} /* if ((sngss7_test_ckt_flag(ss7_info, FLAG_RESET_RX) ... */
 			} /* if ( span and chan) */
 		} /* if ( cic != 0) */
 
@@ -885,7 +955,7 @@ static ftdm_status_t handle_show_flags(ftdm_stream_handle_t *stream, int span, i
 	int				 lspan;
 	int				 lchan;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 			ss7_info = (sngss7_chan_data_t *)g_ftdm_sngss7_data.cfg.isupCkt[x].obj;
@@ -913,7 +983,7 @@ static ftdm_status_t handle_show_flags(ftdm_stream_handle_t *stream, int span, i
 	
 				for (bit = 0; bit < 33; bit++) {
 					stream->write_function(stream, "|");
-					if (ss7_info->flags & ( 0x1 << bit)) {
+					if (ss7_info->ckt_flags & ( 0x1 << bit)) {
 						stream->write_function(stream, "%2d=1", bit);
 					} else {
 						stream->write_function(stream, "%2d=0", bit);
@@ -941,7 +1011,7 @@ static ftdm_status_t handle_show_blocks(ftdm_stream_handle_t *stream, int span,
 	int				 lspan;
 	int				 lchan;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 			ss7_info = (sngss7_chan_data_t *)g_ftdm_sngss7_data.cfg.isupCkt[x].obj;
@@ -967,37 +1037,37 @@ static ftdm_status_t handle_show_blocks(ftdm_stream_handle_t *stream, int span,
 							ftdmchan->physical_chan_id,
 							ss7_info->circuit->cic);
 
-				if((sngss7_test_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX)) || (sngss7_test_flag(ss7_info, FLAG_GRP_MN_BLOCK_TX))) {
+				if((sngss7_test_ckt_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX)) || (sngss7_test_ckt_flag(ss7_info, FLAG_GRP_MN_BLOCK_TX))) {
 					stream->write_function(stream, "l_mn=Y|");
 				}else {
 					stream->write_function(stream, "l_mn=N|");
 				}
 
-				if((sngss7_test_flag(ss7_info, FLAG_CKT_MN_BLOCK_RX)) || (sngss7_test_flag(ss7_info, FLAG_GRP_MN_BLOCK_RX))) {
+				if((sngss7_test_ckt_flag(ss7_info, FLAG_CKT_MN_BLOCK_RX)) || (sngss7_test_ckt_flag(ss7_info, FLAG_GRP_MN_BLOCK_RX))) {
 					stream->write_function(stream, "r_mn=Y|");
 				}else {
 					stream->write_function(stream, "r_mn=N|");
 				}
 
-				if(sngss7_test_flag(ss7_info, FLAG_GRP_HW_BLOCK_TX)) {
+				if(sngss7_test_ckt_flag(ss7_info, FLAG_GRP_HW_BLOCK_TX)) {
 					stream->write_function(stream, "l_hw=Y|");
 				}else {
 					stream->write_function(stream, "l_hw=N|");
 				}
 
-				if(sngss7_test_flag(ss7_info, FLAG_GRP_HW_BLOCK_RX)) {
+				if(sngss7_test_ckt_flag(ss7_info, FLAG_GRP_HW_BLOCK_RX)) {
 					stream->write_function(stream, "r_hw=Y|");
 				}else {
 					stream->write_function(stream, "r_hw=N|");
 				}
 
-				if(sngss7_test_flag(ss7_info, FLAG_CKT_LC_BLOCK_RX)) {
+				if(sngss7_test_ckt_flag(ss7_info, FLAG_CKT_LC_BLOCK_RX)) {
 					stream->write_function(stream, "l_mngmt=Y|");
 				}else {
 					stream->write_function(stream, "l_mngmt=N|");
 				}
 
-				if(sngss7_test_flag(ss7_info, FLAG_CKT_UCIC_BLOCK)) {
+				if(sngss7_test_ckt_flag(ss7_info, FLAG_CKT_UCIC_BLOCK)) {
 					stream->write_function(stream, "l_ucic=Y|");
 				}else {
 					stream->write_function(stream, "l_ucic=N|");
@@ -1026,7 +1096,7 @@ static ftdm_status_t handle_show_status(ftdm_stream_handle_t *stream, int span,
 	ftdm_signaling_status_t		sigstatus = FTDM_SIG_STATE_DOWN;
 	sng_isup_ckt_t				*ckt;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 			/* extract the circuit to make it easier to work with */
 			ckt = &g_ftdm_sngss7_data.cfg.isupCkt[x];
@@ -1061,53 +1131,58 @@ static ftdm_status_t handle_show_status(ftdm_stream_handle_t *stream, int span,
 					ss7_info = (sngss7_chan_data_t *)g_ftdm_sngss7_data.cfg.isupCkt[x].obj;
 					ftdmchan = ss7_info->ftdmchan;
 
-					/* grab the signaling_status */
-					ftdm_channel_get_sig_status(ftdmchan, &sigstatus);
+					if (ftdmchan == NULL) {
+						/* this should never happen!!! */
+						stream->write_function(stream, "span=%2d|chan=%2d|cic=%4d|FTDMCHAN DOES NOT EXISTS",
+														ckt->span,
+														ckt->chan,
+														ckt->cic);
+						
+					} else {
+						/* grab the signaling_status */
+						ftdm_channel_get_sig_status(ftdmchan, &sigstatus);
+		
+						stream->write_function(stream, "span=%2d|chan=%2d|cic=%4d|sig_status=%4s|state=%s|",
+														ckt->span,
+														ckt->chan,
+														ckt->cic,
+														ftdm_signaling_status2str(sigstatus),
+														ftdm_channel_state2str(ftdmchan->state));
+		
+						if ((sngss7_test_ckt_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX)) || 
+							(sngss7_test_ckt_flag(ss7_info, FLAG_GRP_MN_BLOCK_TX))) {
+							stream->write_function(stream, "l_mn=Y|");
+						}else {
+							stream->write_function(stream, "l_mn=N|");
+						}
+		
+						if ((sngss7_test_ckt_flag(ss7_info, FLAG_CKT_MN_BLOCK_RX)) || 
+							(sngss7_test_ckt_flag(ss7_info, FLAG_GRP_MN_BLOCK_RX))) {
+							stream->write_function(stream, "r_mn=Y|");
+						}else {
+							stream->write_function(stream, "r_mn=N|");
+						}
+		
+						if (sngss7_test_ckt_flag(ss7_info, FLAG_GRP_HW_BLOCK_TX)) {
+							stream->write_function(stream, "l_hw=Y|");
+						}else {
+							stream->write_function(stream, "l_hw=N|");
+						}
+		
+						if (sngss7_test_ckt_flag(ss7_info, FLAG_GRP_HW_BLOCK_RX)) {
+							stream->write_function(stream, "r_hw=Y|");
+						}else {
+							stream->write_function(stream, "r_hw=N|");
+						}
 	
-					stream->write_function(stream, "span=%2d|chan=%2d|cic=%4d|sig_status=%4s|state=%s|",
-													ckt->span,
-													ckt->chan,
-													ckt->cic,
-													ftdm_signaling_status2str(sigstatus),
-													ftdm_channel_state2str(ftdmchan->state));
-	
-					if((sngss7_test_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX)) || (sngss7_test_flag(ss7_info, FLAG_GRP_MN_BLOCK_TX))) {
-						stream->write_function(stream, "l_mn=Y|");
-					}else {
-						stream->write_function(stream, "l_mn=N|");
+						if (sngss7_test_ckt_flag(ss7_info, FLAG_RELAY_DOWN)) {
+							stream->write_function(stream, "relay=Y|");
+						}else {
+							stream->write_function(stream, "relay=N|");
+						}
 					}
 	
-					if((sngss7_test_flag(ss7_info, FLAG_CKT_MN_BLOCK_RX)) || (sngss7_test_flag(ss7_info, FLAG_GRP_MN_BLOCK_RX))) {
-						stream->write_function(stream, "r_mn=Y|");
-					}else {
-						stream->write_function(stream, "r_mn=N|");
-					}
-	
-					if(sngss7_test_flag(ss7_info, FLAG_GRP_HW_BLOCK_TX)) {
-						stream->write_function(stream, "l_hw=Y|");
-					}else {
-						stream->write_function(stream, "l_hw=N|");
-					}
-	
-					if(sngss7_test_flag(ss7_info, FLAG_GRP_HW_BLOCK_RX)) {
-						stream->write_function(stream, "r_hw=Y|");
-					}else {
-						stream->write_function(stream, "r_hw=N|");
-					}
-	
-					if(sngss7_test_flag(ss7_info, FLAG_CKT_LC_BLOCK_RX)) {
-						stream->write_function(stream, "l_mngmt=Y|");
-					}else {
-						stream->write_function(stream, "l_mngmt=N|");
-					}
-	
-					if(sngss7_test_flag(ss7_info, FLAG_CKT_UCIC_BLOCK)) {
-						stream->write_function(stream, "l_ucic=Y|");
-					}else {
-						stream->write_function(stream, "l_ucic=N|");
-					}				
-	
-					stream->write_function(stream, "flags=0x%X",ss7_info->flags);
+					stream->write_function(stream, "flags=0x%X",ss7_info->ckt_flags);
 	
 					stream->write_function(stream, "\n");
 				} /* if ( hole, sig, voice) */
@@ -1127,7 +1202,7 @@ static ftdm_status_t handle_tx_blo(ftdm_stream_handle_t *stream, int span, int c
 	int				 lspan;
 	int				 lchan;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 			ss7_info = (sngss7_chan_data_t *)g_ftdm_sngss7_data.cfg.isupCkt[x].obj;
@@ -1162,7 +1237,7 @@ static ftdm_status_t handle_tx_blo(ftdm_stream_handle_t *stream, int span, int c
 					continue;
 				} else {
 					/* throw the ckt block flag */
-					sngss7_set_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX);
+					sngss7_set_ckt_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX);
 
 					/* set the channel to suspended state */
 					ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -1193,7 +1268,7 @@ static ftdm_status_t handle_tx_ubl(ftdm_stream_handle_t *stream, int span, int c
 	int				 lspan;
 	int				 lchan;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 			ss7_info = (sngss7_chan_data_t *)g_ftdm_sngss7_data.cfg.isupCkt[x].obj;
@@ -1228,10 +1303,10 @@ static ftdm_status_t handle_tx_ubl(ftdm_stream_handle_t *stream, int span, int c
 					continue;
 				} else {
 					/* throw the ckt block flag */
-					sngss7_set_flag(ss7_info, FLAG_CKT_MN_UNBLK_TX);
+					sngss7_set_ckt_flag(ss7_info, FLAG_CKT_MN_UNBLK_TX);
 
 					/* clear the block flag */
-					sngss7_clear_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX);
+					sngss7_clear_ckt_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX);
 
 					/* set the channel to suspended state */
 					ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -1254,18 +1329,18 @@ static ftdm_status_t handle_tx_ubl(ftdm_stream_handle_t *stream, int span, int c
 }
 
 /******************************************************************************/
-static ftdm_status_t handle_status_link(ftdm_stream_handle_t *stream, char *name)
+static ftdm_status_t handle_status_mtp3link(ftdm_stream_handle_t *stream, char *name)
 {
 	int 		x = 0;
 	SnMngmt		sta;
 	
 	/* find the link request by it's name */
 	x = 1;
-	while(g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtpLink[x].name, name)) {
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
 
 			/* send the status request */
-			if (ftmod_ss7_mtplink_sta(x, &sta)) {
+			if (ftmod_ss7_mtp3link_sta(x, &sta)) {
 				stream->write_function(stream, "Failed to read link=%s status\n", name);
 				return FTDM_FAIL;
 			}
@@ -1273,9 +1348,9 @@ static ftdm_status_t handle_status_link(ftdm_stream_handle_t *stream, char *name
 			/* print the results */
 			stream->write_function(stream, "%s|span=%d|chan=%d|sap=%d|state=%s|l_blk=%s|r_blk=%s|l_inhbt=%s|r_inhbt=%s\n",
 						name,
-						g_ftdm_sngss7_data.cfg.mtpLink[x].mtp1.span,
-						g_ftdm_sngss7_data.cfg.mtpLink[x].mtp1.chan,
-						g_ftdm_sngss7_data.cfg.mtpLink[x].id,
+						g_ftdm_sngss7_data.cfg.mtp1Link[x].span,
+						g_ftdm_sngss7_data.cfg.mtp1Link[x].chan,
+						g_ftdm_sngss7_data.cfg.mtp3Link[x].id,
 						DECODE_LSN_LINK_STATUS(sta.t.ssta.s.snDLSAP.state),
 						(sta.t.ssta.s.snDLSAP.locBlkd) ? "Y":"N",
 						(sta.t.ssta.s.snDLSAP.remBlkd) ? "Y":"N",
@@ -1295,6 +1370,50 @@ success:
 	return FTDM_SUCCESS;
 }
 
+/******************************************************************************/
+static ftdm_status_t handle_status_mtp2link(ftdm_stream_handle_t *stream, char *name)
+{
+	int 		x = 0;
+	SdMngmt		sta;
+	
+	/* find the link request by it's name */
+	x = 1;
+	while(g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp2Link[x].name, name)) {
+
+			/* send the status request */
+			if (ftmod_ss7_mtp2link_sta(x, &sta)) {
+				stream->write_function(stream, "Failed to read link=%s status\n", name);
+				return FTDM_FAIL;
+			}
+
+			/* print the results */
+			stream->write_function(stream, "%s|span=%d|chan=%d|sap=%d|state=%s|outsFrm=%d|drpdFrm=%d|lclStatus=%s|rmtStatus=%s|fsn=%d|bsn=%d\n",
+						name,
+						g_ftdm_sngss7_data.cfg.mtp1Link[x].span,
+						g_ftdm_sngss7_data.cfg.mtp1Link[x].chan,
+						g_ftdm_sngss7_data.cfg.mtp2Link[x].id,
+						DECODE_LSD_LINK_STATUS(sta.t.ssta.s.sdDLSAP.hlSt),
+						sta.t.ssta.s.sdDLSAP.psOutsFrm,
+						sta.t.ssta.s.sdDLSAP.cntMaDrop,
+						(sta.t.ssta.s.sdDLSAP.lclBsy) ? "Y":"N",
+						(sta.t.ssta.s.sdDLSAP.remBsy) ? "Y":"N",
+						sta.t.ssta.s.sdDLSAP.fsn,
+						sta.t.ssta.s.sdDLSAP.bsn);
+
+			goto success;
+		}
+		
+		/* move to the next link */
+		x++;
+	} /* while (id != 0) */
+
+	stream->write_function(stream, "Failed to find link=\"%s\"\n", name);
+
+success:
+	return FTDM_SUCCESS;
+}
+
 /******************************************************************************/
 static ftdm_status_t handle_status_linkset(ftdm_stream_handle_t *stream, char *name)
 {
@@ -1338,17 +1457,17 @@ static ftdm_status_t handle_set_inhibit(ftdm_stream_handle_t *stream, char *name
 
 	/* find the link request by it's name */
 	x = 1;
-	while(g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtpLink[x].name, name)) {
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
 
 			/* send the inhibit request */
-			if (ftmod_ss7_inhibit_mtplink(x)) {
+			if (ftmod_ss7_inhibit_mtp3link(x)) {
 				stream->write_function(stream, "Failed to inhibit link=%s\n", name);
 				return FTDM_FAIL;
 			}
 
 			/* print the new status of the link */
-			handle_status_link(stream, &name[0]);
+			handle_status_mtp3link(stream, &name[0]);
 
 			goto success;
 		}
@@ -1370,17 +1489,17 @@ static ftdm_status_t handle_set_uninhibit(ftdm_stream_handle_t *stream, char *na
 
 	/* find the link request by it's name */
 	x = 1;
-	while(g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtpLink[x].name, name)) {
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
 
 			/* send the uninhibit request */
-			if (ftmod_ss7_uninhibit_mtplink(x)) {
+			if (ftmod_ss7_uninhibit_mtp3link(x)) {
 				stream->write_function(stream, "Failed to uninhibit link=%s\n", name);
 				return FTDM_FAIL;
 			}
 
 			/* print the new status of the link */
-			handle_status_link(stream, &name[0]);
+			handle_status_mtp3link(stream, &name[0]);
 
 			goto success;
 		}
@@ -1404,7 +1523,7 @@ static ftdm_status_t handle_tx_rsc(ftdm_stream_handle_t *stream, int span, int c
 	int				 	lspan;
 	int				 	lchan;
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 			sngss7_info = (sngss7_chan_data_t *)g_ftdm_sngss7_data.cfg.isupCkt[x].obj;
@@ -1429,7 +1548,7 @@ static ftdm_status_t handle_tx_rsc(ftdm_stream_handle_t *stream, int span, int c
 				ftdm_mutex_lock(ftdmchan->mutex);
 
 				/* throw the reset flag */
-				sngss7_set_flag(sngss7_info, FLAG_RESET_TX);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_TX);
 
 				switch (ftdmchan->state) {
 				/**************************************************************************/
@@ -1476,7 +1595,7 @@ static ftdm_status_t handle_tx_grs(ftdm_stream_handle_t *stream, int span, int c
 		return FTDM_SUCCESS;
 	}
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 
@@ -1500,9 +1619,9 @@ static ftdm_status_t handle_tx_grs(ftdm_stream_handle_t *stream, int span, int c
 					continue;
 				} else {
 					/* throw the grp reset flag */
-					sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_TX);
+					sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX);
 					if (ftdmchan->physical_chan_id == chan) {
-						sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_BASE);
+						sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_BASE);
 						sngss7_span->tx_grs.circuit = sngss7_info->circuit->id;
 						sngss7_span->tx_grs.range = range-1;
 					}
@@ -1523,7 +1642,7 @@ static ftdm_status_t handle_tx_grs(ftdm_stream_handle_t *stream, int span, int c
 		x++;
 	} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x]id != 0) */
 	
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 
@@ -1565,7 +1684,7 @@ static ftdm_status_t handle_tx_cgb(ftdm_stream_handle_t *stream, int span, int c
 		return FTDM_SUCCESS;
 	}
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 
@@ -1582,7 +1701,7 @@ static ftdm_status_t handle_tx_cgb(ftdm_stream_handle_t *stream, int span, int c
 				ftdm_mutex_lock(ftdmchan->mutex);
 
 				/* throw the grp maint. block flag */
-				sngss7_set_flag(sngss7_info, FLAG_GRP_MN_BLOCK_TX);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_TX);
 
 				/* bring the sig status down */
 				sigev.chan_id = ftdmchan->chan_id;
@@ -1622,7 +1741,7 @@ static ftdm_status_t handle_tx_cgb(ftdm_stream_handle_t *stream, int span, int c
 	/* send the circuit group block */
 	ft_to_sngss7_cgb(main_chan);
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 
@@ -1665,7 +1784,7 @@ static ftdm_status_t handle_tx_cgu(ftdm_stream_handle_t *stream, int span, int c
 		return FTDM_SUCCESS;
 	}
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 
@@ -1682,7 +1801,7 @@ static ftdm_status_t handle_tx_cgu(ftdm_stream_handle_t *stream, int span, int c
 				ftdm_mutex_lock(ftdmchan->mutex);
 
 				/* throw the grp maint. block flag */
-				sngss7_clear_flag(sngss7_info, FLAG_GRP_MN_BLOCK_TX);
+				sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_TX);
 
 				/* bring the sig status up */
 				sigev.chan_id = ftdmchan->chan_id;
@@ -1722,7 +1841,7 @@ static ftdm_status_t handle_tx_cgu(ftdm_stream_handle_t *stream, int span, int c
 	/* send the circuit group block */
 	ft_to_sngss7_cgu(main_chan);
 
-	x=1;
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
 		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
 
@@ -1745,6 +1864,68 @@ static ftdm_status_t handle_tx_cgu(ftdm_stream_handle_t *stream, int span, int c
 	return FTDM_SUCCESS;
 }
 
+/******************************************************************************/
+static ftdm_status_t handle_bind_link(ftdm_stream_handle_t *stream, char *name)
+{
+	int		x = 0;
+
+	/* find the link request by it's name */
+	x = 1;
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
+
+			/* send the uninhibit request */
+			if (ftmod_ss7_bind_mtp3link(g_ftdm_sngss7_data.cfg.mtp3Link[x].mtp2Id)) {
+				stream->write_function(stream, "Failed to bind link=%s\n", name);
+				return FTDM_FAIL;
+			}
+
+			/* print the new status of the link */
+			handle_status_mtp3link(stream, &name[0]);
+			goto success;
+		}
+ 
+		/* move to the next link */
+		x++;
+	} /* while (id != 0) */
+
+	stream->write_function(stream, "Could not find link=%s\n", name);
+
+success:
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+static ftdm_status_t handle_unbind_link(ftdm_stream_handle_t *stream, char *name)
+{
+	int		x = 0;
+
+	/* find the link request by it's name */
+	x = 1;
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
+
+			/* send the uninhibit request */
+			if (ftmod_ss7_unbind_mtp3link(g_ftdm_sngss7_data.cfg.mtp3Link[x].mtp2Id)) {
+				stream->write_function(stream, "Failed to bind link=%s\n", name);
+				return FTDM_FAIL;
+			}
+
+			/* print the new status of the link */
+			handle_status_mtp3link(stream, &name[0]);
+			goto success;
+		}
+ 
+		/* move to the next link */
+		x++;
+	} /* while (id != 0) */
+
+	stream->write_function(stream, "Could not find link=%s\n", name);
+
+success:
+	return FTDM_SUCCESS;
+}
+
 /******************************************************************************/
 static ftdm_status_t handle_activate_link(ftdm_stream_handle_t *stream, char *name)
 {
@@ -1752,17 +1933,17 @@ static ftdm_status_t handle_activate_link(ftdm_stream_handle_t *stream, char *na
 
 	/* find the link request by it's name */
 	x = 1;
-	while(g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtpLink[x].name, name)) {
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
 
 			/* send the uninhibit request */
-			if (ftmod_ss7_activate_mtplink(x)) {
+			if (ftmod_ss7_activate_mtp3link(x)) {
 				stream->write_function(stream, "Failed to activate link=%s\n", name);
 				return FTDM_FAIL;
 			}
 
 			/* print the new status of the link */
-			handle_status_link(stream, &name[0]);
+			handle_status_mtp3link(stream, &name[0]);
 			goto success;
 		}
  
@@ -1783,17 +1964,17 @@ static ftdm_status_t handle_deactivate_link(ftdm_stream_handle_t *stream, char *
 
 	/* find the link request by it's name */
 	x = 1;
-	while(g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtpLink[x].name, name)) {
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
 
 			/* send the deactivate request */
-			if (ftmod_ss7_deactivate2_mtplink(x)) {
+			if (ftmod_ss7_deactivate2_mtp3link(x)) {
 				stream->write_function(stream, "Failed to deactivate link=%s\n", name);
 				return FTDM_FAIL;
 			}
 
 			/* print the new status of the link */
-			handle_status_link(stream, &name[0]);
+			handle_status_mtp3link(stream, &name[0]);
 			goto success;
 		}
  
@@ -1877,17 +2058,17 @@ static ftdm_status_t handle_tx_lpo(ftdm_stream_handle_t *stream, char *name)
 
 	/* find the link request by it's name */
 	x = 1;
-	while(g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtpLink[x].name, name)) {
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
 
 			/* send the uninhibit request */
-			if (ftmod_ss7_lpo_mtplink(x)) {
+			if (ftmod_ss7_lpo_mtp3link(x)) {
 				stream->write_function(stream, "Failed set LPO link=%s\n", name);
 				return FTDM_FAIL;
 			}
 
 			/* print the new status of the link */
-			handle_status_link(stream, &name[0]);
+			handle_status_mtp3link(stream, &name[0]);
 			goto success;
 		}
  
@@ -1908,17 +2089,17 @@ static ftdm_status_t handle_tx_lpr(ftdm_stream_handle_t *stream, char *name)
 
 	/* find the link request by it's name */
 	x = 1;
-	while(g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtpLink[x].name, name)) {
+	while(g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.mtp3Link[x].name, name)) {
 
 			/* send the uninhibit request */
-			if (ftmod_ss7_lpr_mtplink(x)) {
+			if (ftmod_ss7_lpr_mtp3link(x)) {
 				stream->write_function(stream, "Failed set LPR link=%s\n", name);
 				return FTDM_FAIL;
 			}
 
 			/* print the new status of the link */
-			handle_status_link(stream, &name[0]);
+			handle_status_mtp3link(stream, &name[0]);
 			goto success;
 		}
  
@@ -1932,6 +2113,47 @@ success:
 	return FTDM_SUCCESS;
 }
 
+/******************************************************************************/
+static ftdm_status_t handle_status_relay(ftdm_stream_handle_t *stream, char *name)
+{
+	RyMngmt	sta;
+	int		x = 0;
+
+	memset(&sta, 0x0, sizeof(sta));
+
+
+	/* find the channel request by it's name */
+	x = 1;
+	while(g_ftdm_sngss7_data.cfg.relay[x].id != 0) {
+		if (!strcasecmp(g_ftdm_sngss7_data.cfg.relay[x].name, name)) {
+
+			if (ftmod_ss7_relay_status(g_ftdm_sngss7_data.cfg.relay[x].id, &sta)) {
+				stream->write_function(stream, "Failed to read relay =%s status\n", name);
+				return FTDM_FAIL;
+			}
+
+			/* print the results */
+			stream->write_function(stream, "%s|sap=%d|type=%d|port=%d|hostname=%s|procId=%d|status=%s\n",
+						name,
+						g_ftdm_sngss7_data.cfg.relay[x].id,	
+						g_ftdm_sngss7_data.cfg.relay[x].type,
+						g_ftdm_sngss7_data.cfg.relay[x].port,
+						g_ftdm_sngss7_data.cfg.relay[x].hostname,
+						g_ftdm_sngss7_data.cfg.relay[x].procId,
+						DECODE_LRY_CHAN_STATUS(sta.t.ssta.rySta.cStatus));
+
+			goto success;
+		}
+		
+		/* move to the next link */
+		x++;
+
+	} /* g_ftdm_sngss7_data.cfg.relay[x].id */
+
+success:
+	return FTDM_SUCCESS;
+}
+
 /******************************************************************************/
 static ftdm_status_t extract_span_chan(char *argv[10], int pos, int *span, int *chan)
 {

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_cntrl.c

@@ -48,19 +48,31 @@ static int ftmod_ss7_enable_isap(int suId);
 static int ftmod_ss7_enable_nsap(int suId);
 static int ftmod_ss7_enable_mtpLinkSet(int lnkSetId);
 
-int ftmod_ss7_inhibit_mtplink(uint32_t id);
-int ftmod_ss7_uninhibit_mtplink(uint32_t id);
+int ftmod_ss7_inhibit_mtp3link(uint32_t id);
+int ftmod_ss7_uninhibit_mtp3link(uint32_t id);
 
-int ftmod_ss7_activate_mtplink(uint32_t id);
-int ftmod_ss7_deactivate_mtplink(uint32_t id);
-int ftmod_ss7_deactivate2_mtplink(uint32_t id);
+int ftmod_ss7_bind_mtp3link(uint32_t id);
+int ftmod_ss7_unbind_mtp3link(uint32_t id);
+int ftmod_ss7_activate_mtp3link(uint32_t id);
+int ftmod_ss7_deactivate_mtp3link(uint32_t id);
+int ftmod_ss7_deactivate2_mtp3link(uint32_t id);
 
 int ftmod_ss7_activate_mtplinkSet(uint32_t id);
 int ftmod_ss7_deactivate_mtplinkSet(uint32_t id);
 int ftmod_ss7_deactivate2_mtplinkSet(uint32_t id);
 
-int ftmod_ss7_lpo_mtplink(uint32_t id);
-int ftmod_ss7_lpr_mtplink(uint32_t id);
+int ftmod_ss7_lpo_mtp3link(uint32_t id);
+int ftmod_ss7_lpr_mtp3link(uint32_t id);
+
+int ftmod_ss7_shutdown_isup(void);
+int ftmod_ss7_shutdown_mtp3(void);
+int ftmod_ss7_shutdown_mtp2(void);
+int ftmod_ss7_shutdown_relay(void);
+
+int ftmod_ss7_disable_grp_mtp3Link(uint32_t procId);
+int ftmod_ss7_enable_grp_mtp3Link(uint32_t procId);
+
+int ftmod_ss7_disable_grp_mtp2Link(uint32_t procId);
 /******************************************************************************/
 
 /* FUNCTIONS ******************************************************************/
@@ -71,7 +83,7 @@ int ft_to_sngss7_activate_all(void)
 	x = 1;
 	while (g_ftdm_sngss7_data.cfg.isap[x].id != 0) {
 		/* check if this link has already been actived */
-		if (!(g_ftdm_sngss7_data.cfg.isap[x].flags & ACTIVE)) {
+		if (!(g_ftdm_sngss7_data.cfg.isap[x].flags & SNGSS7_ACTIVE)) {
 
 			if (ftmod_ss7_enable_isap(x)) {	
 				SS7_CRITICAL("ISAP %d Enable: NOT OK\n", x);
@@ -80,9 +92,9 @@ int ft_to_sngss7_activate_all(void)
 				SS7_INFO("ISAP %d Enable: OK\n", x);
 			}
 
-			/* set the ACTIVE flag */
-			g_ftdm_sngss7_data.cfg.isap[x].flags |= ACTIVE;
-		} /* if !ACTIVE */
+			/* set the SNGSS7_ACTIVE flag */
+			g_ftdm_sngss7_data.cfg.isap[x].flags |= SNGSS7_ACTIVE;
+		} /* if !SNGSS7_ACTIVE */
 		
 		x++;
 	} /* while (g_ftdm_sngss7_data.cfg.isap[x].id != 0) */
@@ -90,7 +102,7 @@ int ft_to_sngss7_activate_all(void)
 	x = 1;
 	while (g_ftdm_sngss7_data.cfg.nsap[x].id != 0) {
 		/* check if this link has already been actived */
-		if (!(g_ftdm_sngss7_data.cfg.nsap[x].flags & ACTIVE)) {
+		if (!(g_ftdm_sngss7_data.cfg.nsap[x].flags & SNGSS7_ACTIVE)) {
 
 			if (ftmod_ss7_enable_nsap(x)) {	
 				SS7_CRITICAL("NSAP %d Enable: NOT OK\n", x);
@@ -99,31 +111,33 @@ int ft_to_sngss7_activate_all(void)
 				SS7_INFO("NSAP %d Enable: OK\n", x);
 			}
 
-			/* set the ACTIVE flag */
-			g_ftdm_sngss7_data.cfg.nsap[x].flags |= ACTIVE;
-		} /* if !ACTIVE */
+			/* set the SNGSS7_ACTIVE flag */
+			g_ftdm_sngss7_data.cfg.nsap[x].flags |= SNGSS7_ACTIVE;
+		} /* if !SNGSS7_ACTIVE */
 		
 		x++;
 	} /* while (g_ftdm_sngss7_data.cfg.nsap[x].id != 0) */
 
-	x = 1;
-	while (g_ftdm_sngss7_data.cfg.mtpLinkSet[x].id != 0) {
-		/* check if this link has already been actived */
-		if (!(g_ftdm_sngss7_data.cfg.mtpLinkSet[x].flags & ACTIVE)) {
-
-			if (ftmod_ss7_enable_mtpLinkSet(x)) {	
-				SS7_CRITICAL("LinkSet \"%s\" Enable: NOT OK\n", g_ftdm_sngss7_data.cfg.mtpLinkSet[x].name);
-				return 1;
-			} else {
-				SS7_INFO("LinkSet \"%s\" Enable: OK\n", g_ftdm_sngss7_data.cfg.mtpLinkSet[x].name);
-			}
-
-			/* set the ACTIVE flag */
-			g_ftdm_sngss7_data.cfg.mtpLinkSet[x].flags |= ACTIVE;
-		} /* if !ACTIVE */
-		
-		x++;
-	} /* while (g_ftdm_sngss7_data.cfg.mtpLinkSet[x].id != 0) */
+	if (g_ftdm_sngss7_data.cfg.mtpRoute[1].id != 0) {
+		x = 1;
+		while (g_ftdm_sngss7_data.cfg.mtpLinkSet[x].id != 0) {
+			/* check if this link has already been actived */
+			if (!(g_ftdm_sngss7_data.cfg.mtpLinkSet[x].flags & SNGSS7_ACTIVE)) {
+	
+				if (ftmod_ss7_enable_mtpLinkSet(x)) {	
+					SS7_CRITICAL("LinkSet \"%s\" Enable: NOT OK\n", g_ftdm_sngss7_data.cfg.mtpLinkSet[x].name);
+					return 1;
+				} else {
+					SS7_INFO("LinkSet \"%s\" Enable: OK\n", g_ftdm_sngss7_data.cfg.mtpLinkSet[x].name);
+				}
+	
+				/* set the SNGSS7_ACTIVE flag */
+				g_ftdm_sngss7_data.cfg.mtpLinkSet[x].flags |= SNGSS7_ACTIVE;
+			} /* if !SNGSS7_ACTIVE */
+			
+			x++;
+		} /* while (g_ftdm_sngss7_data.cfg.mtpLinkSet[x].id != 0) */
+	}
 
 	return 0;
 }
@@ -223,7 +237,7 @@ static int ftmod_ss7_enable_mtpLinkSet(int lnkSetId)
 }
 
 /******************************************************************************/
-int ftmod_ss7_inhibit_mtplink(uint32_t id)
+int ftmod_ss7_inhibit_mtp3link(uint32_t id)
 {
 	SnMngmt cntrl;
 	Pst pst;
@@ -253,7 +267,7 @@ int ftmod_ss7_inhibit_mtplink(uint32_t id)
 }
 
 /******************************************************************************/
-int ftmod_ss7_uninhibit_mtplink(uint32_t id)
+int ftmod_ss7_uninhibit_mtp3link(uint32_t id)
 {
 	SnMngmt cntrl;
 	Pst pst;
@@ -283,7 +297,7 @@ int ftmod_ss7_uninhibit_mtplink(uint32_t id)
 }
 
 /******************************************************************************/
-int ftmod_ss7_activate_mtplink(uint32_t id)
+int ftmod_ss7_bind_mtp3link(uint32_t id)
 {
 	SnMngmt cntrl;
 	Pst pst;
@@ -304,7 +318,67 @@ int ftmod_ss7_activate_mtplink(uint32_t id)
 	cntrl.hdr.entId.ent			= ENTSN;
 	cntrl.hdr.entId.inst		= S_INST;
 	cntrl.hdr.elmId.elmnt		= STDLSAP;
-	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtpLink[id].id;
+	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp3Link[id].id;
+
+	cntrl.t.cntrl.action		= ABND;		/* Activate */
+	cntrl.t.cntrl.subAction		= SAELMNT;	/* specificed element */
+
+	return (sng_cntrl_mtp3(&pst, &cntrl));
+}
+
+/******************************************************************************/
+int ftmod_ss7_unbind_mtp3link(uint32_t id)
+{
+	SnMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSN;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(SnMngmt));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;	/* this is a control request */
+	cntrl.hdr.entId.ent			= ENTSN;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STDLSAP;
+	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp3Link[id].id;
+
+	cntrl.t.cntrl.action		= AUBND_DIS;		/* unbind and disable */
+	cntrl.t.cntrl.subAction		= SAELMNT;			/* specificed element */
+
+	return (sng_cntrl_mtp3(&pst, &cntrl));
+}
+
+/******************************************************************************/
+int ftmod_ss7_activate_mtp3link(uint32_t id)
+{
+	SnMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSN;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(SnMngmt));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;	/* this is a control request */
+	cntrl.hdr.entId.ent			= ENTSN;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STDLSAP;
+	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp3Link[id].id;
 
 	cntrl.t.cntrl.action		= AENA;		/* Activate */
 	cntrl.t.cntrl.subAction		= SAELMNT;	/* specificed element */
@@ -313,7 +387,7 @@ int ftmod_ss7_activate_mtplink(uint32_t id)
 }
 
 /******************************************************************************/
-int ftmod_ss7_deactivate_mtplink(uint32_t id)
+int ftmod_ss7_deactivate_mtp3link(uint32_t id)
 {
 	SnMngmt cntrl;
 	Pst pst;
@@ -334,7 +408,7 @@ int ftmod_ss7_deactivate_mtplink(uint32_t id)
 	cntrl.hdr.entId.ent			= ENTSN;
 	cntrl.hdr.entId.inst		= S_INST;
 	cntrl.hdr.elmId.elmnt		= STDLSAP;
-	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtpLink[id].id;
+	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp3Link[id].id;
 
 	cntrl.t.cntrl.action		= ADISIMM;	/* Deactivate */
 	cntrl.t.cntrl.subAction		= SAELMNT;	/* specificed element */
@@ -343,7 +417,7 @@ int ftmod_ss7_deactivate_mtplink(uint32_t id)
 }
 
 /******************************************************************************/
-int ftmod_ss7_deactivate2_mtplink(uint32_t id)
+int ftmod_ss7_deactivate2_mtp3link(uint32_t id)
 {
 	SnMngmt cntrl;
 	Pst pst;
@@ -364,7 +438,7 @@ int ftmod_ss7_deactivate2_mtplink(uint32_t id)
 	cntrl.hdr.entId.ent			= ENTSN;
 	cntrl.hdr.entId.inst		= S_INST;
 	cntrl.hdr.elmId.elmnt		= STDLSAP;
-	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtpLink[id].id;
+	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp3Link[id].id;
 
 	cntrl.t.cntrl.action		= ADISIMM_L2;	/* Deactivate...layer 2 only */
 	cntrl.t.cntrl.subAction		= SAELMNT;		/* specificed element */
@@ -463,7 +537,7 @@ int ftmod_ss7_deactivate2_mtplinkSet(uint32_t id)
 }
 
 /******************************************************************************/
-int ftmod_ss7_lpo_mtplink(uint32_t id)
+int ftmod_ss7_lpo_mtp3link(uint32_t id)
 {
 	SnMngmt cntrl;
 	Pst pst;
@@ -484,7 +558,7 @@ int ftmod_ss7_lpo_mtplink(uint32_t id)
 	cntrl.hdr.entId.ent			= ENTSN;
 	cntrl.hdr.entId.inst		= S_INST;
 	cntrl.hdr.elmId.elmnt		= STDLSAP;
-	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtpLink[id].id;
+	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp3Link[id].id;
 
 	cntrl.t.cntrl.action		= ACTION_LPO;	/* Activate */
 	cntrl.t.cntrl.subAction		= SAELMNT;			/* specificed element */
@@ -493,7 +567,7 @@ int ftmod_ss7_lpo_mtplink(uint32_t id)
 }
 
 /******************************************************************************/
-int ftmod_ss7_lpr_mtplink(uint32_t id)
+int ftmod_ss7_lpr_mtp3link(uint32_t id)
 {
 	SnMngmt cntrl;
 	Pst pst;
@@ -514,7 +588,7 @@ int ftmod_ss7_lpr_mtplink(uint32_t id)
 	cntrl.hdr.entId.ent			= ENTSN;
 	cntrl.hdr.entId.inst		= S_INST;
 	cntrl.hdr.elmId.elmnt		= STDLSAP;
-	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtpLink[id].id;
+	cntrl.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp3Link[id].id;
 
 	cntrl.t.cntrl.action		= ACTION_LPR;	/* Activate */
 	cntrl.t.cntrl.subAction		= SAELMNT;			/* specificed element */
@@ -523,6 +597,216 @@ int ftmod_ss7_lpr_mtplink(uint32_t id)
 }
 
 /******************************************************************************/
+int ftmod_ss7_shutdown_isup(void)
+{
+	SiMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSI;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(SiMngmt));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;	   /* this is a control request */
+	cntrl.hdr.entId.ent			= ENTSI;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STGEN;
+
+	cntrl.t.cntrl.action		= ASHUTDOWN;	/* shutdown */
+	cntrl.t.cntrl.subAction		= SAELMNT;		/* specificed element */
+
+	return (sng_cntrl_isup(&pst, &cntrl));
+}
+
+/******************************************************************************/
+int ftmod_ss7_shutdown_mtp3(void)
+{
+	SnMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSN;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(SnMngmt));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;	/* this is a control request */
+	cntrl.hdr.entId.ent			= ENTSN;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STGEN;
+
+	cntrl.t.cntrl.action		= ASHUTDOWN;	/* Activate */
+	cntrl.t.cntrl.subAction		= SAELMNT;			/* specificed element */
+
+	return (sng_cntrl_mtp3(&pst, &cntrl));
+}
+
+/******************************************************************************/
+int ftmod_ss7_shutdown_mtp2(void)
+{
+	SdMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSD;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(SdMngmt));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;	/* this is a control request */
+	cntrl.hdr.entId.ent			= ENTSD;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STGEN;
+
+	cntrl.t.cntrl.action		= ASHUTDOWN;	/* Activate */
+	cntrl.t.cntrl.subAction		= SAELMNT;			/* specificed element */
+
+	return (sng_cntrl_mtp2(&pst, &cntrl));
+}
+
+/******************************************************************************/
+int ftmod_ss7_shutdown_relay(void)
+{
+	RyMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTRY;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(RyMngmt));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;	/* this is a control request */
+	cntrl.hdr.entId.ent			= ENTRY;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STGEN;
+
+	cntrl.t.cntrl.action		= ASHUTDOWN;	/* Activate */
+	cntrl.t.cntrl.subAction		= SAELMNT;			/* specificed element */
+
+	return (sng_cntrl_relay(&pst, &cntrl));
+}
+
+/******************************************************************************/
+int ftmod_ss7_disable_grp_mtp3Link(uint32_t procId)
+{
+	SnMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSN;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(SnMngmt));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;			/* this is a control request */
+	cntrl.hdr.entId.ent			= ENTSN;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STGRDLSAP;		/* group DLSAP */
+
+	cntrl.t.cntrl.ctlType.groupKey.dstProcId = procId;	/* all SAPS to this ProcId */
+
+	cntrl.t.cntrl.action		= AUBND_DIS;		/* disable and unbind */
+	cntrl.t.cntrl.subAction		= SAGR_DSTPROCID;			/* specificed element */
+
+	return (sng_cntrl_mtp3(&pst, &cntrl));
+
+}
+
+/******************************************************************************/
+int ftmod_ss7_enable_grp_mtp3Link(uint32_t procId)
+{
+	SnMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSN;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(SnMngmt));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;			/* this is a control request */
+	cntrl.hdr.entId.ent			= ENTSN;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STGRDLSAP;		/* group DLSAP */
+
+	cntrl.t.cntrl.ctlType.groupKey.dstProcId = procId;	/* all SAPS to this ProcId */
+
+	cntrl.t.cntrl.action		= ABND_ENA;			/* bind and enable */
+	cntrl.t.cntrl.subAction		= SAGR_DSTPROCID;			/* specificed element */
+
+	return (sng_cntrl_mtp3(&pst, &cntrl));
+
+}
+
+/******************************************************************************/
+int ftmod_ss7_disable_grp_mtp2Link(uint32_t procId)
+{
+	SdMngmt cntrl;
+	Pst pst;
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSD;
+
+	/* initalize the control structure */
+	memset(&cntrl, 0x0, sizeof(cntrl));
+
+	/* initalize the control header */
+	smHdrInit(&cntrl.hdr);
+
+	cntrl.hdr.msgType			= TCNTRL;			/* this is a control request */
+	cntrl.hdr.entId.ent			= ENTSD;
+	cntrl.hdr.entId.inst		= S_INST;
+	cntrl.hdr.elmId.elmnt		= STGRNSAP;			/* group NSAP */
+
+	cntrl.t.cntrl.par.dstProcId = procId;			/* all SAPS to this ProcId */
+
+	cntrl.t.cntrl.action		= AUBND_DIS;		/* disable and unbind */
+	cntrl.t.cntrl.subAction		= SAGR_DSTPROCID;			/* specificed element */
+
+	return (sng_cntrl_mtp2(&pst, &cntrl));
+
+}
 
 /******************************************************************************/
 /* For Emacs:

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_handle.c

@@ -99,21 +99,21 @@ ftdm_status_t handle_con_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 	/* lock the channel */
 	ftdm_mutex_lock(ftdmchan->mutex);
 
-	if (sngss7_test_flag(sngss7_info, FLAG_GLARE)) {
+	if (sngss7_test_ckt_flag(sngss7_info, FLAG_GLARE)) {
 		SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Rx IAM (glare)\n", sngss7_info->circuit->cic);
 	} else {
 		SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Rx IAM\n", sngss7_info->circuit->cic);
 	}
 
 	/* check if the circuit has a remote block */
-	if ((sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) ||
-		(sngss7_test_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX)) ||
-		(sngss7_test_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX))) {
+	if ((sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) ||
+		(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX)) ||
+		(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX))) {
 
 		/* as per Q.764, 2.8.2.3 xiv ... remove the block from this channel */
-		sngss7_clear_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX);
-		sngss7_clear_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX);
-		sngss7_clear_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX);
+		sngss7_clear_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX);
+		sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX);
+		sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX);
 
 		/* KONRAD FIX ME : check in case there is a ckt and grp block */
 	}
@@ -134,7 +134,7 @@ ftdm_status_t handle_con_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 						ftdmchan->physical_chan_id);
 
 			 /* set the flag to indicate this hangup is started from the local side */
-			sngss7_set_flag(sngss7_info, FLAG_LOCAL_REL);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_LOCAL_REL);
 
 			ftdmchan->caller_data.hangup_cause = 41;
 
@@ -253,26 +253,26 @@ handle_glare:
 		sngss7_info->glare.circuit = circuit;
 		memcpy(&sngss7_info->glare.iam, siConEvnt, sizeof(*siConEvnt));
 
-		if (!(sngss7_test_flag(sngss7_info, FLAG_GLARE))) {
+		if (!(sngss7_test_ckt_flag(sngss7_info, FLAG_GLARE))) {
 			/* glare, throw the flag */
-			sngss7_set_flag(sngss7_info, FLAG_GLARE);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_GLARE);
 		
 			/* setup the hangup cause */
 			ftdmchan->caller_data.hangup_cause = 34;	/* Circuit Congrestion */
 		
 			/* this is a remote hangup request */
-			sngss7_set_flag(sngss7_info, FLAG_REMOTE_REL);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_REMOTE_REL);
 		
 			/* move the state of the channel to Terminating to end the call */
 			ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_TERMINATING);
-		} /* if (!(sngss7_test_flag(sngss7_info, FLAG_GLARE))) */
+		} /* if (!(sngss7_test_ckt_flag(sngss7_info, FLAG_GLARE))) */
 		break;
 	/**************************************************************************/
 	default:	/* should not have gotten an IAM while in this state */
 		SS7_ERROR_CHAN(ftdmchan, "Got IAM on channel in invalid state(%s)...reset!\n", ftdm_channel_state2str (ftdmchan->state));
 
 		/* reset the cic */
-		sngss7_set_flag(sngss7_info, FLAG_RESET_TX);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_TX);
 
 		/* move the state of the channel to RESTART to force a reset */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_RESTART);
@@ -341,7 +341,7 @@ ftdm_status_t handle_con_sta(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 									ftdm_channel_state2str (ftdmchan->state));
 
 			/* reset the cic */
-			sngss7_set_flag(sngss7_info, FLAG_RESET_TX);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_TX);
 
 			/* go to RESTART */
 			ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_RESTART);
@@ -545,7 +545,7 @@ ftdm_status_t handle_con_cfm(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 		SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Rx ANM/CON\n", sngss7_info->circuit->cic);
 
 		/* throw the TX reset flag */
-		sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_TX);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX);
 
 		/* go to RESTART */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_RESTART);
@@ -597,7 +597,7 @@ ftdm_status_t handle_rel_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 		}
 
 		/* this is a remote hangup request */
-		sngss7_set_flag(sngss7_info, FLAG_REMOTE_REL);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_REMOTE_REL);
 ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_LOOP, NULL);
 		/* move the state of the channel to CANCEL to end the call */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_TERMINATING);
@@ -618,7 +618,7 @@ ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_LOOP, NULL);
 		}
 
 		/* this is a remote hangup request */
-		sngss7_set_flag(sngss7_info, FLAG_REMOTE_REL);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_REMOTE_REL);
 
 		/* move the state of the channel to TERMINATING to end the call */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_TERMINATING);
@@ -631,7 +631,7 @@ ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_LOOP, NULL);
 		ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_LOOP, NULL);
 
 		/* since we need to acknowledge the hang up set the flag for remote release */
-		sngss7_set_flag(sngss7_info, FLAG_REMOTE_REL);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_REMOTE_REL);
 
 		/* go to hangup complete to send the RLC */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_HANGUP_COMPLETE);
@@ -645,7 +645,7 @@ ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_LOOP, NULL);
 	default:
 
 		/* throw the reset flag */
-		sngss7_set_flag(sngss7_info, FLAG_RESET_RX);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_RX);
 
 		/* set the state to RESTART */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_RESTART);
@@ -1134,13 +1134,13 @@ ftdm_status_t handle_reattempt(uint32_t suInstId, uint32_t spInstId, uint32_t ci
 	/* lock the channel */
 	ftdm_mutex_lock(ftdmchan->mutex);
 
-	if (sngss7_test_flag(sngss7_info, FLAG_GLARE)) {
+	if (sngss7_test_ckt_flag(sngss7_info, FLAG_GLARE)) {
 		/* the glare flag is already up so it was caught ... do nothing */
 		SS7_DEBUG_CHAN(ftdmchan, "Glare flag is already up...nothing to do!%s\n", " ");
 	} else {
 		SS7_DEBUG_CHAN(ftdmchan, "Glare flag is not up yet...indicating glare from reattempt!%s\n", " ");
 		/* glare, throw the flag */
-		sngss7_set_flag(sngss7_info, FLAG_GLARE);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_GLARE);
 
 		/* clear any existing glare data from the channel */
 		memset(&sngss7_info->glare, 0x0, sizeof(sngss7_glare_data_t));
@@ -1149,7 +1149,7 @@ ftdm_status_t handle_reattempt(uint32_t suInstId, uint32_t spInstId, uint32_t ci
 		ftdmchan->caller_data.hangup_cause = 34;	/* Circuit Congrestion */
 
 		/* this is a remote hangup request */
-		sngss7_set_flag(sngss7_info, FLAG_REMOTE_REL);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_REMOTE_REL);
 
 		/* move the state of the channel to Terminating to end the call */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_TERMINATING);
@@ -1179,7 +1179,7 @@ ftdm_status_t handle_pause(uint32_t suInstId, uint32_t spInstId, uint32_t circui
 	sngss7_set_flag(&g_ftdm_sngss7_data.cfg.isupIntf[infId], SNGSS7_PAUSED);
 	
 	/* go through all the circuits now and find any other circuits on this infId */
-	i = 1;
+	i = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[i].id != 0) {
 		
 		/* check that the infId matches and that this is not a siglink */
@@ -1200,7 +1200,7 @@ ftdm_status_t handle_pause(uint32_t suInstId, uint32_t spInstId, uint32_t circui
 			if (ftdm_test_flag(ftdmchan->span, FTDM_SPAN_IN_THREAD)) {
 				SS7_DEBUG_CHAN(ftdmchan, "Rx PAUSE%s\n", "");
 				/* set the pause flag on the channel */
-				sngss7_set_flag(sngss7_info, FLAG_INFID_PAUSED);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_INFID_PAUSED);
 			}
 	
 			/* unlock the channel again before we exit */
@@ -1234,7 +1234,7 @@ ftdm_status_t handle_resume(uint32_t suInstId, uint32_t spInstId, uint32_t circu
 	sngss7_clear_flag(&g_ftdm_sngss7_data.cfg.isupIntf[infId], SNGSS7_PAUSED);
 
 	/* go through all the circuits now and find any other circuits on this infId */
-	i = 1;
+	i = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
 	while (g_ftdm_sngss7_data.cfg.isupCkt[i].id != 0) {
 
 		/* check that the infId matches and that this is not a siglink */
@@ -1252,14 +1252,14 @@ ftdm_status_t handle_resume(uint32_t suInstId, uint32_t spInstId, uint32_t circu
 			ftdm_mutex_lock(ftdmchan->mutex);
 
 			/* only resume if we are paused */
-			if (sngss7_test_flag(sngss7_info, FLAG_INFID_PAUSED)) {
+			if (sngss7_test_ckt_flag(sngss7_info, FLAG_INFID_PAUSED)) {
 				SS7_DEBUG_CHAN(ftdmchan, "Rx RESUME%s\n", "");
 
 				/* set the resume flag on the channel */
-				sngss7_set_flag(sngss7_info, FLAG_INFID_RESUME);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_INFID_RESUME);
 
 				/* clear the paused flag */
-				sngss7_clear_flag(sngss7_info, FLAG_INFID_PAUSED);
+				sngss7_clear_ckt_flag(sngss7_info, FLAG_INFID_PAUSED);
 			}
 			
 			/* unlock the channel again before we exit */
@@ -1421,12 +1421,12 @@ ftdm_status_t handle_blo_req(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 	ftdm_mutex_lock(ftdmchan->mutex);
 
 	/* check if the circuit is already blocked or not */
-	if (sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) {
+	if (sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) {
 		SS7_WARN("Received BLO on circuit that is already blocked!\n");
 	}
 
 	/* throw the ckt block flag */
-	sngss7_set_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX);
+	sngss7_set_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX);
 
 	/* set the channel to suspended state */
 	ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -1484,15 +1484,15 @@ ftdm_status_t handle_ubl_req(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 	ftdm_mutex_lock(ftdmchan->mutex);
 
 	/* check if the channel is blocked */
-	if (!(sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX))) {
+	if (!(sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX))) {
 		SS7_WARN("Received UBL on circuit that is not blocked!\n");
 	}
 
 	/* throw the unblock flag */
-	sngss7_set_flag(sngss7_info, FLAG_CKT_MN_UNBLK_RX);
+	sngss7_set_ckt_flag(sngss7_info, FLAG_CKT_MN_UNBLK_RX);
 
 	/* clear the block flag */
-	sngss7_clear_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX);
 
 	/* set the channel to suspended state */
 	ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -1550,7 +1550,7 @@ ftdm_status_t handle_rsc_req(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 	ftdm_mutex_lock(ftdmchan->mutex);
 
 	/* throw the reset flag */
-	sngss7_set_flag(sngss7_info, FLAG_RESET_RX);
+	sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_RX);
 
 	switch (ftdmchan->state) {
 	/**************************************************************************/
@@ -1595,7 +1595,7 @@ ftdm_status_t handle_local_rsc_req(uint32_t suInstId, uint32_t spInstId, uint32_
 	ftdm_mutex_lock(ftdmchan->mutex);
 
 	/* throw the reset flag */
-	sngss7_set_flag(sngss7_info, FLAG_RESET_RX);
+	sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_RX);
 
 	switch (ftdmchan->state) {
 	/**************************************************************************/
@@ -1643,9 +1643,9 @@ ftdm_status_t handle_rsc_rsp(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 	/**********************************************************************/
 	case FTDM_CHANNEL_STATE_RESTART:
 		
-		if ( sngss7_test_flag(sngss7_info, FLAG_RESET_TX) ) {
+		if ( sngss7_test_ckt_flag(sngss7_info, FLAG_RESET_TX) ) {
 			/* throw the FLAG_RESET_TX_RSP to indicate we have acknowledgement from the remote side */
-			sngss7_set_flag(sngss7_info, FLAG_RESET_TX_RSP);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_TX_RSP);
 
 			/* go to DOWN */
 			ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_DOWN);
@@ -1667,7 +1667,7 @@ ftdm_status_t handle_rsc_rsp(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 	case FTDM_CHANNEL_STATE_HANGUP_COMPLETE:
 		
 		/* throw the FLAG_RESET_TX_RSP to indicate we have acknowledgement from the remote side */
-		sngss7_set_flag(sngss7_info, FLAG_RESET_TX_RSP);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_TX_RSP);
 
 		/* go to DOWN */
 		/*ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_DOWN);*/
@@ -1795,12 +1795,12 @@ ftdm_status_t handle_local_blk(uint32_t suInstId, uint32_t spInstId, uint32_t ci
 	ftdm_mutex_lock(ftdmchan->mutex);
 
 	/* check if the circuit is already blocked or not */
-	if (sngss7_test_flag(sngss7_info, FLAG_CKT_LC_BLOCK_RX)) {
+	if (sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_LC_BLOCK_RX)) {
 		SS7_WARN("Received local BLO on circuit that is already blocked!\n");
 	}
 
 	/* throw the ckt block flag */
-	sngss7_set_flag(sngss7_info, FLAG_CKT_LC_BLOCK_RX);
+	sngss7_set_ckt_flag(sngss7_info, FLAG_CKT_LC_BLOCK_RX);
 
 	/* set the channel to suspended state */
 	ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -1831,12 +1831,12 @@ ftdm_status_t handle_local_ubl(uint32_t suInstId, uint32_t spInstId, uint32_t ci
 	ftdm_mutex_lock(ftdmchan->mutex);
 
 	/* check if the circuit is already blocked or not */
-	if (sngss7_test_flag(sngss7_info, FLAG_CKT_LC_UNBLK_RX)) {
+	if (sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_LC_UNBLK_RX)) {
 		SS7_WARN("Received local UBL on circuit that is already unblocked!\n");
 	}
 
 	/* throw the ckt block flag */
-	sngss7_set_flag(sngss7_info, FLAG_CKT_LC_UNBLK_RX);
+	sngss7_set_ckt_flag(sngss7_info, FLAG_CKT_LC_UNBLK_RX);
 
 	/* set the channel to suspended state */
 	ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -1878,7 +1878,7 @@ ftdm_status_t handle_ucic(uint32_t suInstId, uint32_t spInstId, uint32_t circuit
 	ftdm_mutex_lock(ftdmchan->mutex);
 
 	/* throw the ckt block flag */
-	sngss7_set_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
+	sngss7_set_ckt_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
 
 	/* set the channel to suspended state */
 	ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -1982,11 +1982,11 @@ ftdm_status_t handle_cgb_req(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 			switch (blockType) {
 			/**********************************************************************/
 			case 0:	/* maintenance oriented */
-				sngss7_set_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX);
 				break;
 			/**********************************************************************/
 			case 1: /* hardware failure oriented */
-				sngss7_set_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX);
 				break;
 			/**********************************************************************/
 			case 2: /* reserved for national use */
@@ -2113,11 +2113,11 @@ ftdm_status_t handle_cgu_req(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 			switch (blockType) {
 			/**********************************************************************/
 			case 0:	/* maintenance oriented */
-				sngss7_clear_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX);
+				sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX);
 				break;
 			/**********************************************************************/
 			case 1: /* hardware failure oriented */
-				sngss7_clear_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX);
+				sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX);
 				break;
 			/**********************************************************************/
 			case 2: /* reserved for national use */

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_in.c

@@ -409,13 +409,80 @@ void sngss7_sta_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, uint
 	sngss7_chan_data_t	*sngss7_info = NULL;
 	ftdm_channel_t		*ftdmchan = NULL;
 	sngss7_event_data_t	*sngss7_event = NULL;
+	uint32_t			intfId;
+	int 				x;
 
-	/* get the ftdmchan and ss7_chan_data from the circuit */
-	if (extract_chan_data(circuit, &sngss7_info, &ftdmchan)) {
-		SS7_ERROR("Failed to extract channel data for circuit = %d!\n", circuit);
-		SS7_FUNC_TRACE_EXIT(__FUNCTION__);
-		return;
-	}
+	/* check if the eventType is a pause/resume */
+	switch (evntType) {
+	/**************************************************************************/
+	case (SIT_STA_PAUSEIND):
+	case (SIT_STA_RESUMEIND):
+
+		/* the circuit for this type of event may not exist on the local system
+		 * so first check if the circuit is local
+		 */
+		if ((circuit >= (g_ftdm_sngss7_data.cfg.procId * 1000)) &&
+			(circuit < ((g_ftdm_sngss7_data.cfg.procId +1) * 1000))) {
+
+			/* the circuit is on the local system, handle normally */
+			goto sta_ind_local;
+		}
+
+		/* the circuit is not local, so find a local circuit with the same intfId
+		 * by finding the orginial circuit in our array first, finding the intfId 
+		 * from there, then go through the local circuits to see if we find a 
+		 * match and use that circuit instead
+		 */
+		intfId = g_ftdm_sngss7_data.cfg.isupCkt[circuit].infId;
+
+		x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
+		while ((g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) &&
+			   (g_ftdm_sngss7_data.cfg.isupCkt[x].id < ((g_ftdm_sngss7_data.cfg.procId +1) * 1000))) {
+		/**********************************************************************/
+			/* confirm this is a voice channel and not a gap/sig (no ftdmchan there) */
+			if (g_ftdm_sngss7_data.cfg.isupCkt[x].type != VOICE) goto move_along;
+
+			/* compare the intfIds */
+			if (g_ftdm_sngss7_data.cfg.isupCkt[x].infId == intfId) {
+				/* we have a match, setup the pointers to the correct values */
+				circuit = x;
+				
+				if (extract_chan_data(circuit, &sngss7_info, &ftdmchan)) {
+					SS7_ERROR("Failed to extract channel data for circuit = %d!\n", circuit);
+					SS7_FUNC_TRACE_EXIT(__FUNCTION__);
+					return;
+				}
+
+				/* bounce out of the loop */
+				break;
+			} /* if (g_ftdm_sngss7_data.cfg.isupCkt[x].intfId == intfId) */
+
+move_along:
+			/* move along ... nothing to see here */
+			x++;
+
+		/**********************************************************************/
+		} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) */
+
+		/* check if we found any circuits that are on the intfId, drop the message
+		 * if none are found
+		 */
+		if (ftdmchan == NULL) goto sta_ind_end;
+
+		break;
+	/**************************************************************************/
+	default:
+sta_ind_local:
+		/* get the ftdmchan and ss7_chan_data from the circuit */
+		if (extract_chan_data(circuit, &sngss7_info, &ftdmchan)) {
+			SS7_ERROR("Failed to extract channel data for circuit = %d!\n", circuit);
+			SS7_FUNC_TRACE_EXIT(__FUNCTION__);
+			return;
+		}
+		
+		break;
+	/**************************************************************************/
+	} /* switch (evntType) */
 
 	/* initalize the sngss7_event */
 	sngss7_event = ftdm_malloc(sizeof(*sngss7_event));
@@ -440,6 +507,7 @@ void sngss7_sta_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, uint
 	/* enqueue this event */
 	ftdm_queue_enqueue(((sngss7_span_data_t*)sngss7_info->ftdmchan->span->signal_data)->event_queue, sngss7_event);
 
+sta_ind_end:
 	SS7_FUNC_TRACE_EXIT(__FUNCTION__);
 }
 

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_logger.c

@@ -48,6 +48,8 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta);
 void handle_sng_mtp3_alarm(Pst *pst, SnMngmt *sta);
 void handle_sng_isup_alarm(Pst *pst, SiMngmt *sta);
 void handle_sng_cc_alarm(Pst *pst, CcMngmt *sta);
+void handle_sng_relay_alarm(Pst *pst, RyMngmt *sta);
+
 /******************************************************************************/
 
 /* FUNCTIONS ******************************************************************/
@@ -77,8 +79,8 @@ void handle_sng_log(uint8_t level, char *fmt,...)
 		ftdm_log(FTDM_LOG_INFO, "sng_ss7->%s", data);
 		break;
 	/**************************************************************************/
-	case SNG_LOGLEVEL_STATS:
-		ftdm_log(FTDM_LOG_INFO, "sng_ss7->%s", data);
+	case SNG_LOGLEVEL_NOTICE:
+		ftdm_log(FTDM_LOG_NOTICE, "sng_ss7->%s", data);
 		break;
 	/**************************************************************************/
 	case SNG_LOGLEVEL_ERROR:
@@ -132,17 +134,17 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta)
 
 			/* find the name for the sap in question */
 			x = 1;
-			while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-				if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == sta->t.usta.evntParm[0]) {
+			while (g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0) {
+				if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == sta->t.usta.evntParm[0]) {
 					break;
 				}
 				x++;
 			}
 
-			if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == 0) {
+			if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == 0) {
 				sprintf(buf, "[SAPID:%d]", sta->t.usta.evntParm[0]);
 			} else {
-				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtpLink[x].name);
+				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtp2Link[x].name);
 			}
 					
 
@@ -173,17 +175,17 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta)
 			
 			/* find the name for the sap in question */
 			x = 1;
-			while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-				if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == sta->t.usta.evntParm[0]) {
+			while (g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0) {
+				if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == sta->t.usta.evntParm[0]) {
 					break;
 				}
 				x++;
 			}
 
-			if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == 0) {
+			if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == 0) {
 				sprintf(buf, "[SAPID:%d]", sta->t.usta.evntParm[0]);
 			} else {
-				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtpLink[x].name);
+				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtp2Link[x].name);
 			}
 
 			ftdm_log(FTDM_LOG_ERROR,"[MTP2]%s %s : %s\n",
@@ -196,17 +198,17 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta)
 			
 			/* find the name for the sap in question */
 			x = 1;
-			while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-				if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == sta->t.usta.evntParm[0]) {
+			while (g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0) {
+				if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == sta->t.usta.evntParm[0]) {
 					break;
 				}
 				x++;
 			}
 
-			if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == 0) {
+			if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == 0) {
 				sprintf(buf, "[SAPID:%d]", sta->t.usta.evntParm[0]);
 			} else {
-				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtpLink[x].name);
+				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtp2Link[x].name);
 			}
 
 			ftdm_log(FTDM_LOG_ERROR,"[MTP2]%s %s : %s\n",
@@ -220,17 +222,17 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta)
 
 			/* find the name for the sap in question */
 			x = 1;
-			while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-				if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == sta->t.usta.evntParm[0]) {
+			while (g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0) {
+				if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == sta->t.usta.evntParm[0]) {
 					break;
 				}
 				x++;
 			}
 
-			if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == 0) {
+			if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == 0) {
 				sprintf(buf, "[SAPID:%d]", sta->t.usta.evntParm[0]);
 			} else {
-				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtpLink[x].name);
+				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtp2Link[x].name);
 			}
 
 			ftdm_log(FTDM_LOG_ERROR,"[MTP2]%s %s : RTB Queue Len(%d)|Oldest BSN(%d)|Tx Queue Len(%d)|Outstanding Frames(%d)\n",
@@ -246,17 +248,17 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta)
 
 			/* find the name for the sap in question */
 			x = 1;
-			while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-				if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == sta->t.usta.evntParm[0]) {
+			while (g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0) {
+				if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == sta->t.usta.evntParm[0]) {
 					break;
 				}
 				x++;
 			}
 
-			if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == 0) {
+			if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == 0) {
 				sprintf(buf, "[SAPID:%d]", sta->t.usta.evntParm[0]);
 			} else {
-				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtpLink[x].name);
+				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtp2Link[x].name);
 			}
 
 			ftdm_log(FTDM_LOG_ERROR,"[MTP2]%s %s : RTB Queue Len(%d)\n",
@@ -269,17 +271,17 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta)
 
 			/* find the name for the sap in question */
 			x = 1;
-			while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-				if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == sta->t.usta.evntParm[0]) {
+			while (g_ftdm_sngss7_data.cfg.mtp2Link[x].id != 0) {
+				if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == sta->t.usta.evntParm[0]) {
 					break;
 				}
 				x++;
 			}
 
-			if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == 0) {
+			if (g_ftdm_sngss7_data.cfg.mtp2Link[x].id == 0) {
 				sprintf(buf, "[SAPID:%d]", sta->t.usta.evntParm[0]);
 			} else {
-				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtpLink[x].name);
+				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtp2Link[x].name);
 			}
 
 			ftdm_log(FTDM_LOG_ERROR,"[MTP2]%s %s : %d\n",
@@ -290,9 +292,11 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta)
 		/**********************************************************************/
 		case (LCM_EVENT_UI_INV_EVT):
 		case (LCM_EVENT_LI_INV_EVT):
-			ftdm_log(FTDM_LOG_ERROR,"[MTP2] %s : %s : Primitive (%d)\n",
+			ftdm_log(FTDM_LOG_ERROR,"[MTP2] %s(%d) : %s(%d) : Primitive (%d)\n",
 										DECODE_LSD_EVENT(sta->t.usta.alarm.event),
+										sta->t.usta.alarm.event,
 										DECODE_LCM_CAUSE(sta->t.usta.alarm.cause),
+										sta->t.usta.alarm.cause,
 										sta->t.usta.evntParm[0]);
 			break;
 		/**********************************************************************/
@@ -362,22 +366,23 @@ void handle_sng_mtp3_alarm(Pst *pst, SnMngmt *sta)
 
 			/* find the name for the sap in question */
 			x = 1;
-			while (g_ftdm_sngss7_data.cfg.mtpLink[x].id != 0) {
-				if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == sta->hdr.elmId.elmntInst1) {
+			while (g_ftdm_sngss7_data.cfg.mtp3Link[x].id != 0) {
+				if (g_ftdm_sngss7_data.cfg.mtp3Link[x].id == sta->hdr.elmId.elmntInst1) {
 					break;
 				}
 				x++;
 			}
 
-			if (g_ftdm_sngss7_data.cfg.mtpLink[x].id == 0) {
+			if (g_ftdm_sngss7_data.cfg.mtp3Link[x].id == 0) {
 				sprintf(buf, "[SAPID:%d]", sta->hdr.elmId.elmntInst1);
 			} else {
-				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtpLink[x].name);
+				sprintf(buf, "[%s]", g_ftdm_sngss7_data.cfg.mtp3Link[x].name);
 			}
 
 		switch (sta->t.usta.alarm.event) {
 		/**********************************************************************/
 		case (LSN_EVENT_INV_OPC_OTHER_END):
+			
 			ftdm_log(FTDM_LOG_ERROR,"[MTP3]%s %s : %s : OPC(0x%X%X%X%X)\n",
 										buf,
 										DECODE_LSN_EVENT(sta->t.usta.alarm.event),
@@ -460,7 +465,7 @@ void handle_sng_mtp3_alarm(Pst *pst, SnMngmt *sta)
 			break;
 		/**********************************************************************/
 		default:
-			ftdm_log(FTDM_LOG_ERROR,"[MTP3][DPC:0x%d%d%d%d] %s : %s\n",
+			ftdm_log(FTDM_LOG_ERROR,"[MTP3][DPC:0x%X%X%X%X] %s : %s\n",
 										sta->t.usta.evntParm[0],
 										sta->t.usta.evntParm[1],
 										sta->t.usta.evntParm[2],
@@ -744,7 +749,63 @@ void handle_sng_cc_alarm(Pst *pst, CcMngmt *sta)
 
 	return;
 }   /* handle_cc_alarm */
+
 /******************************************************************************/
+void handle_sng_relay_alarm(Pst *pst, RyMngmt *sta)
+{
+
+
+	switch (sta->hdr.elmId.elmnt) {
+	/**************************************************************************/
+	case (LRY_USTA_ERR): /* ERROR */
+		ftdm_log(FTDM_LOG_ERROR,"[RELAY] Error: tx procId %d: err procId %d: channel %d: seq %s: reason %s\n",
+												sta->t.usta.s.ryErrUsta.sendPid,
+												sta->t.usta.s.ryErrUsta.errPid,
+												sta->t.usta.s.ryErrUsta.id,
+												DECODE_LRY_SEQ(sta->t.usta.s.ryErrUsta.sequence),
+												DECODE_LRY_REASON(sta->t.usta.s.ryErrUsta.reason));
+
+		/* process the event */
+		handle_relay_disconnect_on_error(sta);
+
+		break;
+	/**************************************************************************/
+	case (LRY_USTA_CNG): /* Congestion */
+		ftdm_log(FTDM_LOG_ERROR,"[RELAY] Congestion: tx procId %d: rem procId %d: channel %d: %s\n",
+												sta->t.usta.s.ryCongUsta.sendPid,
+												sta->t.usta.s.ryCongUsta.remPid,
+												sta->t.usta.s.ryCongUsta.id,
+												DECODE_LRY_CONG_FLAGS(sta->t.usta.s.ryCongUsta.flags));
+		break;
+	/**************************************************************************/
+	case (LRY_USTA_UP): /* channel up */
+		ftdm_log(FTDM_LOG_ERROR,"[RELAY] Channel UP: tx procId %d: channel %d\n",
+												sta->t.usta.s.ryUpUsta.sendPid,
+												sta->t.usta.s.ryUpUsta.id);
+
+		/* process the event */
+		handle_relay_connect(sta);
+
+		break;
+	/**************************************************************************/
+	case (LRY_USTA_DN): /* channel down */
+		ftdm_log(FTDM_LOG_ERROR,"[RELAY] Channel DOWN: tx procId %d: channel %d\n",
+												sta->t.usta.s.ryUpUsta.sendPid,
+												sta->t.usta.s.ryUpUsta.id);
+
+		/* process the event */
+		handle_relay_disconnect_on_down(sta);
+
+		break;
+	/**************************************************************************/
+	default:
+		ftdm_log(FTDM_LOG_ERROR,"Unknown Relay Alram\n");
+		break;
+	/**************************************************************************/
+	} /* switch (sta->hdr.elmId.elmnt) */
+
+	return;
+}
 
 /******************************************************************************/
 /* For Emacs:

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.c

@@ -273,6 +273,7 @@ static void *ftdm_sangoma_ss7_run(ftdm_thread_t * me, void *obj)
 	ftdm_interrupt_t	*ftdm_sangoma_ss7_int[2];
 	ftdm_span_t 		*ftdmspan = (ftdm_span_t *) obj;
 	ftdm_channel_t 		*ftdmchan = NULL;
+	ftdm_event_t 		*event = NULL;
 	sngss7_event_data_t	*sngss7_event = NULL;
 	sngss7_span_data_t	*sngss7_span = (sngss7_span_data_t *)ftdmspan->signal_data;
 
@@ -363,6 +364,22 @@ static void *ftdm_sangoma_ss7_run(ftdm_thread_t * me, void *obj)
 
 		/* check each channel on the span to see if there is an un-procressed SUS/RES flag */
 		check_for_res_sus_flag(ftdmspan);
+
+		/* Poll for events, e.g HW DTMF */
+		switch (ftdm_span_poll_event(ftdmspan, 0, NULL)) {
+		/**********************************************************************/
+		case FTDM_SUCCESS:
+			while (ftdm_span_next_event(ftdmspan, &event) == FTDM_SUCCESS);
+			break;
+		/**********************************************************************/
+		case FTDM_TIMEOUT:
+			/* No events pending */
+			break;
+		/**********************************************************************/
+		default:
+			SS7_ERROR("%s:Failed to poll span event\n", ftdmspan->name);
+		/**********************************************************************/
+		} /* switch (ftdm_span_poll_event(span, 0)) */
 	} /* master while loop */
 
 	/* clear the IN_THREAD flag so that we know the thread is done */
@@ -495,8 +512,6 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 	/**************************************************************************/
 	case FTDM_CHANNEL_STATE_COLLECT:	/* IAM received but wating on digits */
 
-		isup_intf = &g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId];
-
 		if (ftdmchan->last_state == FTDM_CHANNEL_STATE_SUSPENDED) {
 			SS7_DEBUG("re-entering state from processing block/unblock request ... do nothing\n");
 			break;
@@ -516,8 +531,8 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			/*now go to the RING state */
 			ftdm_set_state_locked (ftdmchan, FTDM_CHANNEL_STATE_RING);
 			
-		} else if (i >= isup_intf->min_digits) {
-			SS7_DEBUG_CHAN(ftdmchan, "Received %d digits (min digits = %d)\n", i, isup_intf->min_digits);
+		} else if (i >= sngss7_info->circuit->min_digits) {
+			SS7_DEBUG_CHAN(ftdmchan, "Received %d digits (min digits = %d)\n", i, sngss7_info->circuit->min_digits);
 
 			/*now go to the RING state */
 			ftdm_set_state_locked (ftdmchan, FTDM_CHANNEL_STATE_RING);
@@ -527,7 +542,7 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			if (ftdmchan->last_state != FTDM_CHANNEL_STATE_IDLE) {
 				SS7_INFO_CHAN(ftdmchan,"Received %d out of %d so far: %s...starting T35\n",
 										i,
-										isup_intf->min_digits,
+										sngss7_info->circuit->min_digits,
 										ftdmchan->caller_data.dnis.digits);
 		
 				/* start ISUP t35 */
@@ -543,7 +558,7 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 					ftdmchan->caller_data.hangup_cause = 41;
 		
 					/* set the flag to indicate this hangup is started from the local side */
-					sngss7_set_flag (sngss7_info, FLAG_LOCAL_REL);
+					sngss7_set_ckt_flag (sngss7_info, FLAG_LOCAL_REL);
 		
 					/* end the call */
 					ftdm_set_state_locked (ftdmchan, FTDM_CHANNEL_STATE_CANCEL);
@@ -673,7 +688,7 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 		}
 
 		/* set the flag to indicate this hangup is started from the remote side */
-		sngss7_set_flag (sngss7_info, FLAG_REMOTE_REL);
+		sngss7_set_ckt_flag (sngss7_info, FLAG_REMOTE_REL);
 
 		/*this state is set when the line is hanging up */
 		sigev.event_id = FTDM_SIGEVENT_STOP;
@@ -689,15 +704,15 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 		}
 
 		/* check for remote hangup flag */
-		if (sngss7_test_flag (sngss7_info, FLAG_REMOTE_REL)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_REMOTE_REL)) {
 			/* remote release ...do nothing here */
 			SS7_DEBUG_CHAN(ftdmchan,"Hanging up remotely requested call!%s\n", "");
-		} else if (sngss7_test_flag (sngss7_info, FLAG_GLARE)) {
+		} else if (sngss7_test_ckt_flag (sngss7_info, FLAG_GLARE)) {
 			/* release due to glare */
 			SS7_DEBUG_CHAN(ftdmchan,"Hanging up requested call do to glare%s\n", "");
 		} else 	{
 			/* set the flag to indicate this hangup is started from the local side */
-			sngss7_set_flag (sngss7_info, FLAG_LOCAL_REL);
+			sngss7_set_ckt_flag (sngss7_info, FLAG_LOCAL_REL);
 
 			/*this state is set when FS is hanging up...so tell the stack */
 			ft_to_sngss7_rel (ftdmchan);
@@ -718,16 +733,16 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			break;
 		}
 
-		if (sngss7_test_flag (sngss7_info, FLAG_REMOTE_REL)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_REMOTE_REL)) {
 			/* check if this hangup is from a tx RSC */
-			if (sngss7_test_flag (sngss7_info, FLAG_RESET_TX)) {
+			if (sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_TX)) {
 				/* go to RESTART State until RSCa is received */
 				ftdm_set_state_locked (ftdmchan, FTDM_CHANNEL_STATE_RESTART);
 			} else {
 				/* if the hangup is from a rx RSC, rx GRS, or glare don't sent RLC */
-				if (!(sngss7_test_flag(sngss7_info, FLAG_RESET_RX)) &&
-					!(sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX)) &&
-					!(sngss7_test_flag(sngss7_info, FLAG_GLARE))) {
+				if (!(sngss7_test_ckt_flag(sngss7_info, FLAG_RESET_RX)) &&
+					!(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX)) &&
+					!(sngss7_test_ckt_flag(sngss7_info, FLAG_GLARE))) {
 
 					/* send out the release complete */
 					ft_to_sngss7_rlc (ftdmchan);
@@ -738,17 +753,17 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			}
 
 			SS7_DEBUG_CHAN(ftdmchan,"Completing remotely requested hangup!%s\n", "");
-		} else if (sngss7_test_flag (sngss7_info, FLAG_LOCAL_REL)) {
+		} else if (sngss7_test_ckt_flag (sngss7_info, FLAG_LOCAL_REL)) {
 
 			/* if this hang up is do to a rx RESET we need to sit here till the RSP arrives */
-			if (sngss7_test_flag (sngss7_info, FLAG_RESET_TX_RSP)) {
+			if (sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_TX_RSP)) {
 				/* go to the down state as we have already received RSC-RLC */
 				ftdm_set_state_locked (ftdmchan, FTDM_CHANNEL_STATE_DOWN);
 			}
 
 			/* if it's a local release the user sends us to down */
 			SS7_DEBUG_CHAN(ftdmchan,"Completing locally requested hangup!%s\n", "");
-		} else if (sngss7_test_flag (sngss7_info, FLAG_GLARE)) {
+		} else if (sngss7_test_ckt_flag (sngss7_info, FLAG_GLARE)) {
 			SS7_DEBUG_CHAN(ftdmchan,"Completing requested hangup due to glare!%s\n", "");
 
 			ftdm_set_state_locked (ftdmchan, FTDM_CHANNEL_STATE_DOWN);
@@ -767,18 +782,18 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 		}
 
 		/* check if there is a reset response that needs to be sent */
-		if (sngss7_test_flag (sngss7_info, FLAG_RESET_RX)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_RX)) {
 			/* send a RSC-RLC */
 			ft_to_sngss7_rsca (ftdmchan);
 
 			/* clear the reset flag  */
 			clear_rx_rsc_flags(sngss7_info);
-		} /* if (sngss7_test_flag (sngss7_info, FLAG_RESET_RX)) */
+		} /* if (sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_RX)) */
 
 		/* check if there was a GRS that needs a GRA */
-		if ((sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX)) &&
-			(sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX_DN)) &&
-			(sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX_CMPLT))) {
+		if ((sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX)) &&
+			(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX_DN)) &&
+			(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX_CMPLT))) {
 
 			/* check if this is the base circuit and send out the GRA
 			 * we insure that this is the last circuit to have the state change queued
@@ -794,40 +809,40 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 
 			/* clear the grp reset flag */
 			clear_rx_grs_flags(sngss7_info);
-		}/*  if ( sngss7_test_flag ( sngss7_info, FLAG_GRP_RESET_RX ) ) */
+		}/*  if ( sngss7_test_ckt_flag ( sngss7_info, FLAG_GRP_RESET_RX ) ) */
 
 		/* check if we got the reset response */
-		if (sngss7_test_flag(sngss7_info, FLAG_RESET_TX_RSP)) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_RESET_TX_RSP)) {
 			/* clear the reset flag  */
 			clear_tx_rsc_flags(sngss7_info);
-		} /* if (sngss7_test_flag(sngss7_info, FLAG_RESET_TX_RSP)) */
+		} /* if (sngss7_test_ckt_flag(sngss7_info, FLAG_RESET_TX_RSP)) */
 
-		if (sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP)) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP)) {
 			/* clear the reset flag  */
 			clear_tx_grs_flags(sngss7_info);
 			
 			/* clean out the spans GRA structure */
 			clear_rx_gra_data(sngss7_info);
-		} /* if (sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP)) */
+		} /* if (sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP)) */
 
 		/* check if we came from reset (aka we just processed a reset) */
 		if ((ftdmchan->last_state == FTDM_CHANNEL_STATE_RESTART) || 
 			(ftdmchan->last_state == FTDM_CHANNEL_STATE_SUSPENDED)) {
 
 			/* check if reset flags are up indicating there is more processing to do yet */
-			if (!(sngss7_test_flag (sngss7_info, FLAG_RESET_TX)) &&
-				!(sngss7_test_flag (sngss7_info, FLAG_RESET_RX)) &&
-				!(sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_TX)) &&
-				!(sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_RX))) {
+			if (!(sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_TX)) &&
+				!(sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_RX)) &&
+				!(sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_TX)) &&
+				!(sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_RX))) {
 
 				/* now check if there is an active block */
-				if (!(sngss7_test_flag(sngss7_info, FLAG_CKT_LC_BLOCK_RX)) &&
-					!(sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) &&
-					!(sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_TX)) &&
-					!(sngss7_test_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX)) &&
-					!(sngss7_test_flag(sngss7_info, FLAG_GRP_HW_BLOCK_TX)) &&
-					!(sngss7_test_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX)) &&
-					!(sngss7_test_flag(sngss7_info, FLAG_GRP_MN_BLOCK_TX))) {
+				if (!(sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_LC_BLOCK_RX)) &&
+					!(sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) &&
+					!(sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_TX)) &&
+					!(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX)) &&
+					!(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_HW_BLOCK_TX)) &&
+					!(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX)) &&
+					!(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_TX))) {
 				
 					/* check if the sig status is down, and bring it up if it isn't */
 					if (!ftdm_test_flag (ftdmchan, FTDM_CHANNEL_SIG_UP)) {
@@ -839,7 +854,7 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 					} /* if (!ftdm_test_flag (ftdmchan, FTDM_CHANNEL_SIG_UP)) */
 				} /* if !blocked */
 			} else {
-				SS7_DEBUG_CHAN(ftdmchan,"Reset flags present (0x%X)\n", sngss7_info->flags);
+				SS7_DEBUG_CHAN(ftdmchan,"Reset flags present (0x%X)\n", sngss7_info->ckt_flags);
 			
 				/* there is still another reset pending so go back to reset*/
 				ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_RESTART);
@@ -858,8 +873,8 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 		sngss7_info->spId = 0;
 
 		/* clear any call related flags */
-		sngss7_clear_flag (sngss7_info, FLAG_REMOTE_REL);
-		sngss7_clear_flag (sngss7_info, FLAG_LOCAL_REL);
+		sngss7_clear_ckt_flag (sngss7_info, FLAG_REMOTE_REL);
+		sngss7_clear_ckt_flag (sngss7_info, FLAG_LOCAL_REL);
 
 
 		if (ftdm_test_flag (ftdmchan, FTDM_CHANNEL_OPEN)) {
@@ -869,10 +884,10 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 		} /* if (ftdm_test_flag (ftdmchan, FTDM_CHANNEL_OPEN)) */
 
 		/* check if there is a glared call that needs to be processed */
-		if (sngss7_test_flag(sngss7_info, FLAG_GLARE)) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_GLARE)) {
 			
 			/* clear the glare flag */
-			sngss7_clear_flag (sngss7_info, FLAG_GLARE);
+			sngss7_clear_ckt_flag (sngss7_info, FLAG_GLARE);
 
 			/* check if we have an IAM stored...if we don't have one just exit */
 			if (sngss7_info->glare.circuit != 0) {
@@ -885,23 +900,23 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 				/* clear the glare info */
 				memset(&sngss7_info->glare, 0x0, sizeof(sngss7_glare_data_t));
 			} /* if (sngss7_info->glare.circuit != 0) */
-		} /* if (sngss7_test_flag(sngss7_info, FLAG_GLARE)) */
+		} /* if (sngss7_test_ckt_flag(sngss7_info, FLAG_GLARE)) */
 
 		break;
 	/**************************************************************************/
 	case FTDM_CHANNEL_STATE_RESTART:	/* CICs needs a Reset */
 
-		if (sngss7_test_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK)) {
-			if ((sngss7_test_flag(sngss7_info, FLAG_RESET_RX)) ||
-				(sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX))) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK)) {
+			if ((sngss7_test_ckt_flag(sngss7_info, FLAG_RESET_RX)) ||
+				(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX))) {
 
 				SS7_DEBUG_CHAN(ftdmchan,"Incoming Reset request on CIC in UCIC block, removing UCIC block%s\n", "");
 
 				/* set the unblk flag */
-				sngss7_set_flag(sngss7_info, FLAG_CKT_UCIC_UNBLK);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_CKT_UCIC_UNBLK);
 
 				/* clear the block flag */
-				sngss7_clear_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
+				sngss7_clear_ckt_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
 
 				/* process the flag */
 				ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -915,28 +930,28 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 		 * we can also check if we are in a PAUSED state (no point in sending message
 		 */
 		if ((ftdmchan->last_state != FTDM_CHANNEL_STATE_HANGUP_COMPLETE) &&
-			(!sngss7_test_flag(sngss7_info, FLAG_INFID_PAUSED))) {
+			(!sngss7_test_ckt_flag(sngss7_info, FLAG_INFID_PAUSED))) {
 
 			/* check if this is an outgoing RSC */
-			if ((sngss7_test_flag(sngss7_info, FLAG_RESET_TX)) &&
-				!(sngss7_test_flag(sngss7_info, FLAG_RESET_SENT))) {
+			if ((sngss7_test_ckt_flag(sngss7_info, FLAG_RESET_TX)) &&
+				!(sngss7_test_ckt_flag(sngss7_info, FLAG_RESET_SENT))) {
 
 				/* send a reset request */
 				ft_to_sngss7_rsc (ftdmchan);
-				sngss7_set_flag(sngss7_info, FLAG_RESET_SENT);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_SENT);
 
-			} /* if (sngss7_test_flag(sngss7_info, FLAG_RESET_TX)) */
+			} /* if (sngss7_test_ckt_flag(sngss7_info, FLAG_RESET_TX)) */
 	
 			/* check if this is the first channel of a GRS (this flag is thrown when requesting reset) */
-			if ( (sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_TX)) &&
-				!(sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_SENT)) &&
-				(sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_BASE))) {
+			if ( (sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_TX)) &&
+				!(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_SENT)) &&
+				(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_BASE))) {
 
 					/* send out the grs */
 					ft_to_sngss7_grs (ftdmchan);
-					sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_SENT);
+					sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_SENT);
 
-			}/* if ( sngss7_test_flag ( sngss7_info, FLAG_GRP_RESET_TX ) ) */
+			}/* if ( sngss7_test_ckt_flag ( sngss7_info, FLAG_GRP_RESET_TX ) ) */
 		} /* if ( last_state != HANGUP && !PAUSED */
 	
 		/* if the sig_status is up...bring it down */
@@ -946,10 +961,10 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			ftdm_span_send_signal (ftdmchan->span, &sigev);
 		}
 
-		if (sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_RX)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_RX)) {
 			/* set the grp reset done flag so we know we have finished this reset */
-			sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_RX_DN);
-		} /* if (sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_RX)) */
+			sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX_DN);
+		} /* if (sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_RX)) */
 
 
 		if (ftdm_test_flag (ftdmchan, FTDM_CHANNEL_INUSE)) {
@@ -987,17 +1002,17 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			} /* switch (ftdmchan->last_state) */
 		} else {
 			/* check if this an incoming RSC or we have a response already */
-			if (sngss7_test_flag (sngss7_info, FLAG_RESET_RX) ||
-				sngss7_test_flag (sngss7_info, FLAG_RESET_TX_RSP) ||
-				sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_TX_RSP) ||
-				sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_RX_CMPLT)) {
+			if (sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_RX) ||
+				sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_TX_RSP) ||
+				sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_TX_RSP) ||
+				sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_RX_CMPLT)) {
 	
-				SS7_DEBUG_CHAN(ftdmchan, "Reset processed moving to DOWN (0x%X)\n", sngss7_info->flags);
+				SS7_DEBUG_CHAN(ftdmchan, "Reset processed moving to DOWN (0x%X)\n", sngss7_info->ckt_flags);
 	
 				/* go to a down state to clear the channel and send the response */
 				ftdm_set_state_locked (ftdmchan, FTDM_CHANNEL_STATE_DOWN);
 			} else {
-				SS7_DEBUG_CHAN(ftdmchan, "Waiting on Reset Rsp/Grp Reset to move to DOWN (0x%X)\n", sngss7_info->flags);
+				SS7_DEBUG_CHAN(ftdmchan, "Waiting on Reset Rsp/Grp Reset to move to DOWN (0x%X)\n", sngss7_info->ckt_flags);
 			}
 		}
 
@@ -1005,20 +1020,20 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 	/**************************************************************************/
 	case FTDM_CHANNEL_STATE_SUSPENDED:	/* circuit has been blocked */
 
-		  SS7_DEBUG_CHAN(ftdmchan,"Current flags: 0x%X\n", sngss7_info->flags);
+		  SS7_DEBUG_CHAN(ftdmchan,"Current flags: 0x%X\n", sngss7_info->ckt_flags);
 
 		/**********************************************************************/
-		if (sngss7_test_flag(sngss7_info, FLAG_INFID_RESUME)) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_INFID_RESUME)) {
 			SS7_DEBUG_CHAN(ftdmchan, "Processing RESUME%s\n", "");
 
 			/* clear the RESUME flag */
-			sngss7_clear_flag(sngss7_info, FLAG_INFID_RESUME);
+			sngss7_clear_ckt_flag(sngss7_info, FLAG_INFID_RESUME);
 
 			/* if there are any resets present */
-			if ((sngss7_test_flag (sngss7_info, FLAG_RESET_TX)) ||
-				(sngss7_test_flag (sngss7_info, FLAG_RESET_RX)) ||
-				(sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_TX)) ||
-				(sngss7_test_flag (sngss7_info, FLAG_GRP_RESET_RX))) {
+			if ((sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_TX)) ||
+				(sngss7_test_ckt_flag (sngss7_info, FLAG_RESET_RX)) ||
+				(sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_TX)) ||
+				(sngss7_test_ckt_flag (sngss7_info, FLAG_GRP_RESET_RX))) {
 
 				/* go back to the reset state */
 				goto suspend_goto_restart;
@@ -1034,7 +1049,7 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			goto suspend_goto_last;
 		} /* if (sngss7_test_flag(sngss7_info, FLAG_INFID_RESUME)) */
 
-		if (sngss7_test_flag(sngss7_info, FLAG_INFID_PAUSED)) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_INFID_PAUSED)) {
 			SS7_DEBUG_CHAN(ftdmchan, "Processing PAUSE%s\n", "");
 
 			/* bring the sig status down */
@@ -1044,9 +1059,9 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 
 			/* go back to the last state */
 			goto suspend_goto_last;
-		} /* if (sngss7_test_flag(sngss7_info, FLAG_INFID_PAUSED)) { */
+		} /* if (sngss7_test_ckt_flag(sngss7_info, FLAG_INFID_PAUSED)) { */
 		/**********************************************************************/
-		if (sngss7_test_flag (sngss7_info, FLAG_CKT_MN_BLOCK_RX)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_CKT_MN_BLOCK_RX)) {
 			SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_MN_BLOCK_RX flag %s\n", "");
 
 			/* bring the sig status down */
@@ -1061,11 +1076,11 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			goto suspend_goto_last;
 		}
 
-		if (sngss7_test_flag (sngss7_info, FLAG_CKT_MN_UNBLK_RX)){
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_CKT_MN_UNBLK_RX)){
 			SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_MN_UNBLK_RX flag %s\n", "");
 
 			/* clear the unblock flag */
-			sngss7_clear_flag (sngss7_info, FLAG_CKT_MN_UNBLK_RX);
+			sngss7_clear_ckt_flag (sngss7_info, FLAG_CKT_MN_UNBLK_RX);
 
 			/* bring the sig status up */
 			sigev.event_id = FTDM_SIGEVENT_SIGSTATUS_CHANGED;
@@ -1080,7 +1095,7 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 		}
 
 		/**********************************************************************/
-		if (sngss7_test_flag (sngss7_info, FLAG_CKT_MN_BLOCK_TX)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_CKT_MN_BLOCK_TX)) {
 			SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_MN_BLOCK_TX flag %s\n", "");
 
 			/* bring the sig status down */
@@ -1095,11 +1110,11 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			goto suspend_goto_last;
 		}
 
-		if (sngss7_test_flag (sngss7_info, FLAG_CKT_MN_UNBLK_TX)){
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_CKT_MN_UNBLK_TX)){
 			SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_MN_UNBLK_TX flag %s\n", "");
 
 			/* clear the unblock flag */
-			sngss7_clear_flag (sngss7_info, FLAG_CKT_MN_UNBLK_TX);
+			sngss7_clear_ckt_flag (sngss7_info, FLAG_CKT_MN_UNBLK_TX);
 
 			/* bring the sig status up */
 			sigev.event_id = FTDM_SIGEVENT_SIGSTATUS_CHANGED;
@@ -1114,7 +1129,7 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 		}
 
 		/**********************************************************************/
-		if (sngss7_test_flag (sngss7_info, FLAG_CKT_LC_BLOCK_RX)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_CKT_LC_BLOCK_RX)) {
 			SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_LC_BLOCK_RX flag %s\n", "");
 
 			/* send a BLA */
@@ -1124,11 +1139,11 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			goto suspend_goto_last;
 		}
 
-		if (sngss7_test_flag (sngss7_info, FLAG_CKT_LC_UNBLK_RX)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_CKT_LC_UNBLK_RX)) {
 			SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_LC_UNBLK_RX flag %s\n", "");
 			
 			/* clear the unblock flag */
-			sngss7_clear_flag (sngss7_info, FLAG_CKT_MN_UNBLK_RX);
+			sngss7_clear_ckt_flag (sngss7_info, FLAG_CKT_MN_UNBLK_RX);
 
 			/* send a uba */
 			/*ft_to_sngss7_uba(ftdmchan);*/
@@ -1137,7 +1152,7 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			goto suspend_goto_last;
 		}
 		/**********************************************************************/
-		if (sngss7_test_flag (sngss7_info, FLAG_CKT_UCIC_BLOCK)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_CKT_UCIC_BLOCK)) {
 			SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_UCIC_BLOCK flag %s\n", "");
 
 			/* bring the channel signaling status to down */
@@ -1157,17 +1172,17 @@ ftdm_status_t ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
 			goto suspend_goto_last;
 		}
 
-		if (sngss7_test_flag (sngss7_info, FLAG_CKT_UCIC_UNBLK)) {
+		if (sngss7_test_ckt_flag (sngss7_info, FLAG_CKT_UCIC_UNBLK)) {
 			SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_UCIC_UNBLK flag %s\n", "");;
 
 			/* remove the UCIC block flag */
-			sngss7_clear_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
+			sngss7_clear_ckt_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
 
 			/* remove the UCIC unblock flag */
-			sngss7_clear_flag(sngss7_info, FLAG_CKT_UCIC_UNBLK);
+			sngss7_clear_ckt_flag(sngss7_info, FLAG_CKT_UCIC_UNBLK);
 
 			/* throw the channel into reset to sync states */
-			sngss7_set_flag(sngss7_info, FLAG_RESET_TX);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_TX);
 
 			/* bring the channel into restart again */
 			goto suspend_goto_restart;
@@ -1232,9 +1247,9 @@ static FIO_CHANNEL_OUTGOING_CALL_FUNCTION(ftdm_sangoma_ss7_outgoing_call)
 	}
 
 	/* check if there is a remote block */
-	if ((sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) ||
-		(sngss7_test_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX)) ||
-		(sngss7_test_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX))) {
+	if ((sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) ||
+		(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX)) ||
+		(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX))) {
 
 		/* the channel is blocked...can't send any calls here */
 		SS7_ERROR_CHAN(ftdmchan, "Requested channel is remotely blocked, re-hunt channel!%s\n", " ");
@@ -1242,9 +1257,9 @@ static FIO_CHANNEL_OUTGOING_CALL_FUNCTION(ftdm_sangoma_ss7_outgoing_call)
 	}
 
 	/* check if there is a local block */
-	if ((sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_TX)) ||
-		(sngss7_test_flag(sngss7_info, FLAG_GRP_HW_BLOCK_TX)) ||
-		(sngss7_test_flag(sngss7_info, FLAG_GRP_MN_BLOCK_TX))) {
+	if ((sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_TX)) ||
+		(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_HW_BLOCK_TX)) ||
+		(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_TX))) {
 
 		/* KONRAD FIX ME : we should check if this is a TEST call and allow it */
 
@@ -1339,48 +1354,6 @@ static ftdm_status_t ftdm_sangoma_ss7_start(ftdm_span_t * span)
 
 	SS7_INFO ("Starting span %s:%u.\n", span->name, span->span_id);
 
-	/* throw the channels in pause */
-	for (x = 1; x < (span->chan_count + 1); x++) {
-		/* extract the channel structure and sngss7 channel data */
-		ftdmchan = span->channels[x];
-		if (ftdmchan->call_data == NULL) continue;
-		sngss7_info = ftdmchan->call_data;
-		sngss7_span = ftdmchan->span->signal_data;
-		sngss7_intf = &g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId];
-
-
-		/* lock the channel */
-		ftdm_mutex_lock(ftdmchan->mutex);
-
-		/* check if the interface is paused or resumed */
-		if (sngss7_test_flag(sngss7_intf, SNGSS7_PAUSED)) {
-			/* throw the pause flag */
-			sngss7_clear_flag(sngss7_info, FLAG_INFID_RESUME);
-			sngss7_set_flag(sngss7_info, FLAG_INFID_PAUSED);
-		} else {
-			/* throw the pause flag */
-			sngss7_clear_flag(sngss7_info, FLAG_INFID_PAUSED);
-			sngss7_set_flag(sngss7_info, FLAG_INFID_RESUME);
-		}
-#if 0
-		/* throw the grp reset flag */
-		sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_TX);
-		if (x == 1) {
-			sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_BASE);
-			sngss7_span->tx_grs.circuit = sngss7_info->circuit->id;
-			sngss7_span->tx_grs.range = span->chan_count -1;
-		}
-#else
-		/* throw the channel into reset */
-		sngss7_set_flag(sngss7_info, FLAG_RESET_TX);
-#endif
-		/* throw the channel to suspend */
-		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
-
-		/* unlock the channel */
-		ftdm_mutex_unlock(ftdmchan->mutex);
-	}
-
 	/* clear the monitor thread stop flag */
 	ftdm_clear_flag (span, FTDM_SPAN_STOP_THREAD);
 	ftdm_clear_flag (span, FTDM_SPAN_IN_THREAD);
@@ -1397,6 +1370,52 @@ static ftdm_status_t ftdm_sangoma_ss7_start(ftdm_span_t * span)
 		return FTDM_FAIL;
 	}
 
+	/* confirm the state of all isup interfaces*/
+	check_status_of_all_isup_intf();
+
+	/* throw the channels in pause */
+	for (x = 1; x < (span->chan_count + 1); x++) {
+		/* extract the channel structure and sngss7 channel data */
+		ftdmchan = span->channels[x];
+		if (ftdmchan->call_data == NULL) continue;
+		sngss7_info = ftdmchan->call_data;
+		sngss7_span = ftdmchan->span->signal_data;
+		sngss7_intf = &g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId];
+
+		/* lock the channel */
+		ftdm_mutex_lock(ftdmchan->mutex);
+
+		/* check if the interface is paused or resumed */
+		if (sngss7_test_flag(sngss7_intf, SNGSS7_PAUSED)) {
+			SS7_DEBUG_CHAN(ftdmchan, "ISUP intf %d is PAUSED\n", sngss7_intf->id);
+			/* throw the pause flag */
+			sngss7_clear_ckt_flag(sngss7_info, FLAG_INFID_RESUME);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_INFID_PAUSED);
+		} else {
+			SS7_DEBUG_CHAN(ftdmchan, "ISUP intf %d is RESUMED\n", sngss7_intf->id);
+			/* throw the resume flag */
+			sngss7_clear_ckt_flag(sngss7_info, FLAG_INFID_PAUSED);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_INFID_RESUME);
+		}
+#if 0
+		/* throw the grp reset flag */
+		sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX);
+		if (x == 1) {
+			sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_BASE);
+			sngss7_span->tx_grs.circuit = sngss7_info->circuit->id;
+			sngss7_span->tx_grs.range = span->chan_count -1;
+		}
+#else
+		/* throw the channel into reset */
+		sngss7_set_ckt_flag(sngss7_info, FLAG_RESET_TX);
+#endif
+		/* throw the channel to suspend */
+		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
+
+		/* unlock the channel */
+		ftdm_mutex_unlock(ftdmchan->mutex);
+	}
+
 	SS7_DEBUG ("Finished starting span %s:%u.\n", span->name, span->span_id);
 
 	return FTDM_SUCCESS;
@@ -1537,7 +1556,6 @@ static FIO_SIG_LOAD_FUNCTION(ftdm_sangoma_ss7_init)
 	sng_event.cc.sng_umsg_ind = sngss7_umsg_ind;
 	sng_event.cc.sng_susp_ind = sngss7_susp_ind;
 	sng_event.cc.sng_resm_ind = sngss7_resm_ind;
-	sng_event.cc.sng_ssp_sta_cfm = sngss7_ssp_sta_cfm;
 
 	sng_event.sm.sng_log = handle_sng_log;
 	sng_event.sm.sng_mtp1_alarm = handle_sng_mtp1_alarm;
@@ -1545,9 +1563,10 @@ static FIO_SIG_LOAD_FUNCTION(ftdm_sangoma_ss7_init)
 	sng_event.sm.sng_mtp3_alarm = handle_sng_mtp3_alarm;
 	sng_event.sm.sng_isup_alarm = handle_sng_isup_alarm;
 	sng_event.sm.sng_cc_alarm = handle_sng_cc_alarm;
+	sng_event.sm.sng_relay_alarm = handle_sng_relay_alarm;
 
 	/* initalize sng_ss7 library */
-	sng_isup_init (&sng_event);
+	sng_isup_init_gen(&sng_event);
 
 	/* print the version of the library being used */
 	sng_isup_version(&major, &minor, &build);
@@ -1566,7 +1585,41 @@ static FIO_SIG_UNLOAD_FUNCTION(ftdm_sangoma_ss7_unload)
 
 	ftdm_log (FTDM_LOG_INFO, "Starting ftmod_sangoma_ss7 unload...\n");
 
-	sng_isup_free();
+	if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_CC)) {
+		sng_isup_free_cc();
+		sngss7_clear_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_CC);
+	}
+
+	if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_ISUP)) {
+		ftmod_ss7_shutdown_isup();
+		sng_isup_free_isup();
+		sngss7_clear_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_ISUP);
+	}
+
+	if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP3)) {
+		ftmod_ss7_shutdown_mtp3();
+		sng_isup_free_mtp3();
+		sngss7_clear_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP3);
+	}
+
+	if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP2)) {
+		ftmod_ss7_shutdown_mtp2();
+		sng_isup_free_mtp2();
+		sng_isup_free_mtp1();
+		sngss7_clear_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP2);
+	}
+
+	if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_RY)) {
+		ftmod_ss7_shutdown_relay();
+		sng_isup_free_relay();
+		sngss7_clear_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_RY);
+	}
+
+	if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_SM)) {
+		sng_isup_free_sm();
+	}
+
+	sng_isup_free_gen();
 
 	ftdm_log (FTDM_LOG_INFO, "Finished ftmod_sangoma_ss7 unload!\n");
 	return FTDM_SUCCESS;

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h

@@ -83,10 +83,9 @@ typedef enum {
 } sng_ckt_type_t;
 
 typedef enum {
-	CONFIGURED		= (1 << 0),
-	ACTIVE			= (1 << 1),
-	SNGSS7_PAUSED	= (1 << 7)
-} sng_flag_t;
+	SNG_RTE_UP	= 0,
+	SNG_RTE_DN
+} sng_route_direction_t;
 
 typedef enum {
 	SNGSS7_LPA_FOR_COT		= (1 << 0),	/* send LPA when COT arrives */
@@ -98,84 +97,124 @@ typedef enum {
 	SNG_CALLING			= 2
 } sng_addr_type_t;
 
-typedef struct sng_mtp_link {
-	char			name[MAX_NAME_LEN];
-	uint32_t		id;
-	uint32_t		flags;
-	struct {
-		uint32_t	span;
-		uint32_t	chan;
-	} mtp1;
-	struct {
-		uint32_t	lssuLength;
-		uint32_t	errorType;
-		uint32_t	linkType;
-		uint32_t	mtp1Id;
-		uint32_t	t1;
-		uint32_t	t2;
-		uint32_t	t3;
-		uint32_t	t4n;
-		uint32_t	t4e;
-		uint32_t	t5;
-		uint32_t	t6;
-		uint32_t	t7;
-	} mtp2;
-	struct {
-		uint32_t	priority;
-		uint32_t	linkType;
-		uint32_t	switchType;
-		uint32_t	apc;
-		uint32_t	spc;
-		uint32_t	ssf;
-		uint32_t	slc;
-		uint32_t	linkSetId;
-		uint32_t	mtp2Id;
-		uint32_t	t1;
-		uint32_t	t2;
-		uint32_t	t3;
-		uint32_t	t4;
-		uint32_t	t5;
-		uint32_t	t6;
-		uint32_t	t7;
-		uint32_t	t8;
-		uint32_t	t9;
-		uint32_t	t10;
-		uint32_t	t11;
-		uint32_t	t12;
-		uint32_t	t13;
-		uint32_t	t14;
-		uint32_t	t15;
-		uint32_t	t16;
-		uint32_t	t17;
-		uint32_t	t18;
-		uint32_t	t19;
-		uint32_t	t20;
-		uint32_t	t21;
-		uint32_t	t22;
-		uint32_t	t23;
-		uint32_t	t24;
-		uint32_t	t25;
-		uint32_t	t27;
-		uint32_t	t28;
-		uint32_t	t29;
-		uint32_t	t30;
-		uint32_t	t31;
-		uint32_t	t32;
-		uint32_t	t33;
-		uint32_t	t34;
-		uint32_t	t35;
-		uint32_t	t36;
-		uint32_t	t37;
-		uint32_t	tcraft;
-		uint32_t	tflc;
-		uint32_t	tbnd;
-	} mtp3;
-} sng_mtp_link_t;
+typedef struct sng_mtp2_error_type {
+	int	init;
+	char sng_type[MAX_NAME_LEN];
+	uint32_t tril_type;
+} sng_mtp2_error_type_t;
+
+typedef struct sng_link_type {
+	int init;
+	char sng_type[MAX_NAME_LEN];
+	uint32_t tril_mtp2_type;
+	uint32_t tril_mtp3_type;
+} sng_link_type_t;
+
+typedef struct sng_switch_type {
+	int init;
+	char sng_type[MAX_NAME_LEN];
+	uint32_t tril_mtp3_type;
+	uint32_t tril_isup_type;
+} sng_switch_type_t;
+
+typedef struct sng_ssf_type {
+	int init;
+	char sng_type[MAX_NAME_LEN];
+	uint32_t tril_type;
+} sng_ssf_type_t;
+
+typedef struct sng_cic_cntrl_type {
+	int init;
+	char sng_type[MAX_NAME_LEN];
+	uint32_t tril_type;
+} sng_cic_cntrl_type_t;
+
+typedef struct sng_mtp1_link {
+	char		name[MAX_NAME_LEN];
+	uint32_t	flags;
+	uint32_t	id;
+	uint32_t	span;
+	uint32_t	chan;
+} sng_mtp1_link_t;
+
+typedef struct sng_mtp2_link {
+	char		name[MAX_NAME_LEN];
+	uint32_t	flags;
+	uint32_t	id;
+	uint32_t	lssuLength;
+	uint32_t	errorType;
+	uint32_t	linkType;
+	uint32_t	mtp1Id;
+	uint32_t	mtp1ProcId;
+	uint32_t	t1;
+	uint32_t	t2;
+	uint32_t	t3;
+	uint32_t	t4n;
+	uint32_t	t4e;
+	uint32_t	t5;
+	uint32_t	t6;
+	uint32_t	t7;
+} sng_mtp2_link_t;
+
+typedef struct sng_mtp3_link {
+	char		name[MAX_NAME_LEN];
+	uint32_t	flags;
+	uint32_t	id;
+	uint32_t	priority;
+	uint32_t	linkType;
+	uint32_t	switchType;
+	uint32_t	apc;
+	uint32_t	spc;
+	uint32_t	ssf;
+	uint32_t	slc;
+	uint32_t	linkSetId;
+	uint32_t	mtp2Id;
+	uint32_t	mtp2ProcId;
+	uint32_t	t1;
+	uint32_t	t2;
+	uint32_t	t3;
+	uint32_t	t4;
+	uint32_t	t5;
+	uint32_t	t6;
+	uint32_t	t7;
+	uint32_t	t8;
+	uint32_t	t9;
+	uint32_t	t10;
+	uint32_t	t11;
+	uint32_t	t12;
+	uint32_t	t13;
+	uint32_t	t14;
+	uint32_t	t15;
+	uint32_t	t16;
+	uint32_t	t17;
+	uint32_t	t18;
+	uint32_t	t19;
+	uint32_t	t20;
+	uint32_t	t21;
+	uint32_t	t22;
+	uint32_t	t23;
+	uint32_t	t24;
+	uint32_t	t25;
+	uint32_t	t27;
+	uint32_t	t28;
+	uint32_t	t29;
+	uint32_t	t30;
+	uint32_t	t31;
+	uint32_t	t32;
+	uint32_t	t33;
+	uint32_t	t34;
+	uint32_t	t35;
+	uint32_t	t36;
+	uint32_t	t37;
+	uint32_t	tcraft;
+	uint32_t	tflc;
+	uint32_t	tbnd;
+} sng_mtp3_link_t;
 
 typedef struct sng_link_set {
-	uint32_t		id;
 	char			name[MAX_NAME_LEN];
 	uint32_t		flags;
+	uint32_t		id;
 	uint32_t		apc;
 	uint32_t		linkType;
 	uint32_t		switchType;
@@ -185,18 +224,24 @@ typedef struct sng_link_set {
 	uint32_t		links[16];
 } sng_link_set_t;
 
+typedef struct sng_link_set_list {
+	uint32_t					lsId;
+	struct sng_link_set_list	*next;
+} sng_link_set_list_t;
+
 typedef struct sng_route {
-	uint32_t		id;
 	char			name[MAX_NAME_LEN];
 	uint32_t		flags;
+	uint32_t		id;
 	uint32_t		dpc;
 	uint32_t		cmbLinkSetId;
-	uint32_t		linkSetId;
+	struct sng_link_set_list	lnkSets;
 	uint32_t		linkType;
 	uint32_t		switchType;
 	uint32_t		ssf;
 	uint32_t		nwId;
 	uint32_t		isSTP;
+	uint32_t		dir;
 	uint32_t		t6;
 	uint32_t		t8;
 	uint32_t		t10;
@@ -211,10 +256,10 @@ typedef struct sng_route {
 } sng_route_t;
 
 typedef struct sng_isup_intf {
-	uint32_t		id;
 	char			name[MAX_NAME_LEN];
 	uint32_t		options;
 	uint32_t		flags;
+	uint32_t		id;
 	uint32_t		spc;
 	uint32_t		dpc;
 	uint32_t		switchType;
@@ -222,9 +267,6 @@ typedef struct sng_isup_intf {
 	uint32_t		mtpRouteId;
 	uint32_t		ssf;
 	uint32_t		isap;
-	uint32_t		clg_nadi;
-	uint32_t		cld_nadi;
-	uint32_t		min_digits;
 	uint16_t		t4;
 	uint32_t		t10;
 	uint32_t		t11;
@@ -241,7 +283,6 @@ typedef struct sng_isup_intf {
 	uint32_t		t29;
 	uint32_t		t30;
 	uint32_t		t32;
-	uint32_t		t35;
 	uint32_t		t37;
 	uint32_t		t38;
 	uint32_t		t39;
@@ -251,15 +292,23 @@ typedef struct sng_isup_intf {
 } sng_isup_inf_t;
 
 typedef struct sng_isup_ckt {
-	uint32_t		id;
+	uint32_t		options;
 	uint32_t		flags;
+	uint32_t		ckt_flags;
+	uint32_t		procId;
+	uint32_t		id;
+	uint32_t		ccSpanId;
 	uint32_t		span;
 	uint32_t		chan;
 	uint32_t		type;	/* VOICE/SIG/HOLE */
 	uint32_t		cic;
 	uint32_t		infId;
-	uint32_t		ssf;
 	uint32_t		typeCntrl;
+	uint32_t		ssf;
+	uint32_t		switchType;
+	uint32_t		clg_nadi;
+	uint32_t		cld_nadi;
+	uint32_t		min_digits;
 	void			*obj;
 	uint16_t		t3;
 	uint16_t		t12;
@@ -268,12 +317,13 @@ typedef struct sng_isup_ckt {
 	uint16_t		t15;
 	uint16_t		t16;
 	uint16_t		t17;
+	uint32_t		t35;
 	uint16_t		tval;
 } sng_isup_ckt_t;
 
 typedef struct sng_nsap {
-	uint32_t		id;
 	uint32_t		flags;
+	uint32_t		id;
 	uint32_t		suId;
 	uint32_t		spId;
 	uint32_t		nwId;
@@ -311,15 +361,30 @@ typedef struct sng_isap {
 	uint32_t		tfnlrelrsp;
 } sng_isap_t;
 
+typedef struct sng_relay {
+	uint32_t		id;
+	char			name[MAX_NAME_LEN];
+	uint32_t		flags;
+	uint32_t		type;
+	uint32_t		port;
+	char			hostname[RY_REMHOSTNAME_SIZE];
+	uint32_t		procId;
+} sng_relay_t;
+
 typedef struct sng_ss7_cfg {
 	uint32_t			spc;
+	uint32_t			procId;
 	char				license[MAX_PATH];
 	char				signature[MAX_PATH];
-	sng_mtp_link_t		mtpLink[MAX_MTP_LINKS+1];
+	uint32_t			flags;
+	sng_relay_t			relay[MAX_RELAY_CHANNELS+1];
+	sng_mtp1_link_t		mtp1Link[MAX_MTP_LINKS+1];
+	sng_mtp2_link_t		mtp2Link[MAX_MTP_LINKS+1];
+	sng_mtp3_link_t		mtp3Link[MAX_MTP_LINKS+1];
 	sng_link_set_t		mtpLinkSet[MAX_MTP_LINKSETS+1];
 	sng_route_t			mtpRoute[MAX_MTP_ROUTES+1];
 	sng_isup_inf_t		isupIntf[MAX_ISUP_INFS+1];
-	sng_isup_ckt_t		isupCkt[MAX_ISUP_CKTS+1];
+	sng_isup_ckt_t		isupCkt[10000]; 	/* KONRAD - only need 2000 ( and 0-1000 aren't used) since other servers are registerd else where */
 	sng_nsap_t			nsap[MAX_NSAPS+1];
 	sng_isap_t			isap[MAX_ISAPS+1];	
 }sng_ss7_cfg_t;
@@ -365,7 +430,7 @@ typedef struct sngss7_chan_data {
 	uint32_t				spInstId;
 	uint32_t				spId;
 	uint8_t					globalFlg;
-	uint32_t				flags;
+	uint32_t				ckt_flags;
 	sngss7_glare_data_t		glare;
 	sngss7_timer_data_t		t35;
 }sngss7_chan_data_t;
@@ -407,8 +472,6 @@ typedef struct sngss7_event_data
 } sngss7_event_data_t;
 
 
-
-
 typedef enum {
 	FLAG_RESET_RX			= (1 << 0),
 	FLAG_RESET_TX			= (1 << 1),
@@ -439,15 +502,39 @@ typedef enum {
 	FLAG_GRP_MN_BLOCK_RX	= (1 << 26),
 	FLAG_GRP_MN_BLOCK_TX	= (1 << 27),
 	FLAG_GRP_HW_UNBLK_TX	= (1 << 28),
-	FLAG_GRP_MN_UNBLK_TX	= (1 << 29)
-} flag_t;
+	FLAG_GRP_MN_UNBLK_TX	= (1 << 29),
+	FLAG_RELAY_DOWN			= (1 << 30)
+} sng_ckt_flag_t;
+
+/* valid for every cfg array except circuits */
+typedef enum {
+	SNGSS7_CONFIGURED		= (1 << 0),
+	SNGSS7_ACTIVE			= (1 << 1),
+	SNGSS7_RELAY_INIT		= (1 << 3),
+	SNGSS7_PAUSED			= (1 << 7) /* for isup interfaces */
+} sng_cfg_flag_t;
+
+typedef enum {
+	SNGSS7_SM		= (1 << 0),
+	SNGSS7_RY		= (1 << 1),
+	SNGSS7_MTP1		= (1 << 2),
+	SNGSS7_MTP2		= (1 << 3),
+	SNGSS7_MTP3		= (1 << 4),
+	SNGSS7_ISUP		= (1 << 5),
+	SNGSS7_CC		= (1 << 6)
+} sng_task_flag_t;
 /******************************************************************************/
 
 /* GLOBALS ********************************************************************/
-extern ftdm_sngss7_data_t   g_ftdm_sngss7_data;
-extern uint32_t			 sngss7_id;
-extern ftdm_sched_t		 *sngss7_sched;
-extern int				cmbLinkSetId;
+extern ftdm_sngss7_data_t		g_ftdm_sngss7_data;
+extern sng_ssf_type_t			sng_ssf_type_map[];
+extern sng_switch_type_t		sng_switch_type_map[];
+extern sng_link_type_t			sng_link_type_map[];
+extern sng_mtp2_error_type_t	sng_mtp2_error_type_map[];
+extern sng_cic_cntrl_type_t 	sng_cic_cntrl_type_map[];
+extern uint32_t					sngss7_id;
+extern ftdm_sched_t				*sngss7_sched;
+extern int						cmbLinkSetId;
 /******************************************************************************/
 
 /* PROTOTYPES *****************************************************************/
@@ -461,6 +548,12 @@ void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta);
 void handle_sng_mtp3_alarm(Pst *pst, SnMngmt *sta);
 void handle_sng_isup_alarm(Pst *pst, SiMngmt *sta);
 void handle_sng_cc_alarm(Pst *pst, CcMngmt *sta);
+void handle_sng_relay_alarm(Pst *pst, RyMngmt *sta);
+
+/* in ftmod_sangoma_ss7_relay.c */
+ftdm_status_t handle_relay_connect(RyMngmt *sta);
+ftdm_status_t handle_relay_disconnect_on_down(RyMngmt *sta);
+ftdm_status_t handle_relay_disconnect_on_error(RyMngmt *sta);
 
 /* in ftmod_sangoma_ss7_cfg.c */
 int ft_to_sngss7_cfg_all(void);
@@ -484,20 +577,36 @@ int ftmod_ss7_cc_isap_config(int id);
 /* in ftmod_sangoma_ss7_cntrl.c */
 int  ft_to_sngss7_activate_all(void);
 
-int ftmod_ss7_inhibit_mtplink(uint32_t id);
-int ftmod_ss7_uninhibit_mtplink(uint32_t id);
-int ftmod_ss7_activate_mtplink(uint32_t id);
-int ftmod_ss7_deactivate_mtplink(uint32_t id);
-int ftmod_ss7_deactivate2_mtplink(uint32_t id);
+int ftmod_ss7_inhibit_mtp3link(uint32_t id);
+int ftmod_ss7_uninhibit_mtp3link(uint32_t id);
+int ftmod_ss7_bind_mtp3link(uint32_t id);
+int ftmod_ss7_unbind_mtp3link(uint32_t id);
+int ftmod_ss7_activate_mtp3link(uint32_t id);
+int ftmod_ss7_deactivate_mtp3link(uint32_t id);
+int ftmod_ss7_deactivate2_mtp3link(uint32_t id);
 int ftmod_ss7_activate_mtplinkSet(uint32_t id);
 int ftmod_ss7_deactivate_mtplinkSet(uint32_t id);
 int ftmod_ss7_deactivate2_mtplinkSet(uint32_t id);
-int ftmod_ss7_lpo_mtplink(uint32_t id);
-int ftmod_ss7_lpr_mtplink(uint32_t id);
+int ftmod_ss7_lpo_mtp3link(uint32_t id);
+int ftmod_ss7_lpr_mtp3link(uint32_t id);
+
+int ftmod_ss7_shutdown_isup(void);
+int ftmod_ss7_shutdown_mtp3(void);
+int ftmod_ss7_shutdown_mtp2(void);
+int ftmod_ss7_shutdown_relay(void);
+
+int ftmod_ss7_disable_grp_mtp3Link(uint32_t procId);
+int ftmod_ss7_enable_grp_mtp3Link(uint32_t procId);
+
+int ftmod_ss7_disable_grp_mtp2Link(uint32_t procId);
 
 /* in ftmod_sangoma_ss7_sta.c */
-int ftmod_ss7_mtplink_sta(uint32_t id, SnMngmt *cfm);
+int ftmod_ss7_mtp1link_sta(uint32_t id, L1Mngmt *cfm);
+int ftmod_ss7_mtp2link_sta(uint32_t id, SdMngmt *cfm);
+int ftmod_ss7_mtp3link_sta(uint32_t id, SnMngmt *cfm);
 int ftmod_ss7_mtplinkSet_sta(uint32_t id, SnMngmt *cfm);
+int ftmod_ss7_isup_intf_sta(uint32_t id, uint8_t *status);
+int ftmod_ss7_relay_status(uint32_t id, RyMngmt *cfm);
 
 
 /* in ftmod_sangoma_ss7_out.c */
@@ -607,6 +716,14 @@ ftdm_status_t clear_tx_grs_data(sngss7_chan_data_t *sngss7_info);
 ftdm_status_t encode_subAddrIE_nsap(const char *subAddr, char *subAddrIE, int type);
 ftdm_status_t encode_subAddrIE_nat(const char *subAddr, char *subAddrIE, int type);
 
+int find_mtp2_error_type_in_map(const char *err_type);
+int find_link_type_in_map(const char *linkType);
+int find_switch_type_in_map(const char *switchType);
+int find_ssf_type_in_map(const char *ssfType);
+int find_cic_cntrl_in_map(const char *cntrlType);
+
+ftdm_status_t check_status_of_all_isup_intf(void);
+
 /* in ftmod_sangoma_ss7_timers.c */
 void handle_isup_t35(void *userdata);
 /******************************************************************************/
@@ -739,6 +856,10 @@ void handle_isup_t35(void *userdata);
 #define sngss7_clear_flag(obj, flag) ((obj)->flags &= ~(flag))
 #define sngss7_set_flag(obj, flag)   ((obj)->flags |= (flag))
 
+#define sngss7_test_ckt_flag(obj, flag)  ((obj)->ckt_flags & flag)
+#define sngss7_clear_ckt_flag(obj, flag) ((obj)->ckt_flags &= ~(flag))
+#define sngss7_set_ckt_flag(obj, flag)   ((obj)->ckt_flags |= (flag))
+
 #define sngss7_test_options(obj, option) ((obj)->options & option)
 #define sngss7_clear_options(obj, option) ((obj)->options &= ~(option))
 #define sngss7_set_options(obj, option)   ((obj)->options |= (option))

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c

@@ -125,9 +125,9 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan)
 	iam.txMedReq.trMedReq.pres 			= PRSNT_NODEF;
 	iam.txMedReq.trMedReq.val 			= ftdmchan->caller_data.bearer_capability;
 
-	if ((g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId].switchType == LSI_SW_ANS88) ||
-		(g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId].switchType == LSI_SW_ANS92) ||
-		(g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId].switchType == LSI_SW_ANS95)) {
+	if ((g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType == LSI_SW_ANS88) ||
+		(g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType == LSI_SW_ANS92) ||
+		(g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType == LSI_SW_ANS95)) {
 
 		/* include only if we're running ANSI */
 		iam.fwdCallInd.transCallNInd.pres   = PRSNT_NODEF;
@@ -178,7 +178,7 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan)
 		iam.usrServInfoA.rateMultiplier.pres	= PRSNT_NODEF;
 		iam.usrServInfoA.rateMultiplier.val		= 0x1;				/* 1x rate multipler */
 	} /* if ANSI */
-	
+
 	/* copy down the called number information */
 	copy_cdPtyNum_to_sngss7 (&ftdmchan->caller_data, &iam.cdPtyNum);
 	
@@ -192,7 +192,7 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan)
 		SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Calling NADI value \"%s\"\n", clg_nadi);
 		iam.cgPtyNum.natAddrInd.val	= atoi(clg_nadi);
 	} else {
-		iam.cgPtyNum.natAddrInd.val	= g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId].clg_nadi;
+		iam.cgPtyNum.natAddrInd.val	= g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].clg_nadi;
 		SS7_DEBUG_CHAN(ftdmchan,"No user supplied NADI value found for CLG, using \"%d\"\n", iam.cgPtyNum.natAddrInd.val);
 	}
 
@@ -201,7 +201,7 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan)
 		SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Called NADI value \"%s\"\n", cld_nadi);
 		iam.cdPtyNum.natAddrInd.val	= atoi(cld_nadi);
 	} else {
-		iam.cdPtyNum.natAddrInd.val	= g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId].cld_nadi;
+		iam.cdPtyNum.natAddrInd.val	= g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].cld_nadi;
 		SS7_DEBUG_CHAN(ftdmchan,"No user supplied NADI value found for CLD, using \"%d\"\n", iam.cdPtyNum.natAddrInd.val);
 	}
 
@@ -299,7 +299,7 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan)
 							ftdmchan->caller_data.dnis.digits,
 							iam.cdPtyNum.natAddrInd.val);
 
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -310,7 +310,6 @@ void ft_to_sngss7_acm (ftdm_channel_t * ftdmchan)
 	SS7_FUNC_TRACE_ENTER (__FUNCTION__);
 	
 	sngss7_chan_data_t	*sngss7_info = ftdmchan->call_data;
-	sng_isup_inf_t		*isup_intf =  &g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId];
 	SiCnStEvnt acm;
 	
 	memset (&acm, 0x0, sizeof (acm));
@@ -360,8 +359,8 @@ void ft_to_sngss7_acm (ftdm_channel_t * ftdmchan)
 	acm.bckCallInd.sccpMethInd.val		= SCCPMTH_NOIND;
 
 	/* fill in any optional parameters */
-	if (sngss7_test_options(isup_intf, SNGSS7_ACM_OBCI_BITA)) {
-		SS7_DEBUG_CHAN(ftdmchan, "Found ACM_OBCI_BITA flag:0x%X\n", isup_intf->options);
+	if (sngss7_test_options(&g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id], SNGSS7_ACM_OBCI_BITA)) {
+		SS7_DEBUG_CHAN(ftdmchan, "Found ACM_OBCI_BITA flag:0x%X\n", g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].options);
 		acm.optBckCalInd.eh.pres				= PRSNT_NODEF;
 		acm.optBckCalInd.inbndInfoInd.pres		= PRSNT_NODEF;
 		acm.optBckCalInd.inbndInfoInd.val		= 0x1;
@@ -380,7 +379,7 @@ void ft_to_sngss7_acm (ftdm_channel_t * ftdmchan)
 						ADDRCMPLT);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx ACM\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -404,7 +403,7 @@ void ft_to_sngss7_anm (ftdm_channel_t * ftdmchan)
 						5);
 
   SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx ANM\n", sngss7_info->circuit->cic);
-  ftdm_call_clear_vars(&ftdmchan->caller_data);
+  ftdm_call_clear_data(&ftdmchan->caller_data);
   SS7_FUNC_TRACE_EXIT (__FUNCTION__);
   return;
 }
@@ -439,7 +438,7 @@ void ft_to_sngss7_rel (ftdm_channel_t * ftdmchan)
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx REL cause=%d \n",
 							sngss7_info->circuit->cic,
 							ftdmchan->caller_data.hangup_cause );
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -462,7 +461,7 @@ void ft_to_sngss7_rlc (ftdm_channel_t * ftdmchan)
 						&rlc);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx RLC\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -483,7 +482,7 @@ void ft_to_sngss7_rsc (ftdm_channel_t * ftdmchan)
 						NULL);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx RSC\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -504,7 +503,7 @@ void ft_to_sngss7_rsca (ftdm_channel_t * ftdmchan)
 						NULL);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx RSC-RLC\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
   return;
 }
@@ -525,7 +524,7 @@ void ft_to_sngss7_blo (ftdm_channel_t * ftdmchan)
 						NULL);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx BLO\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -546,7 +545,7 @@ void ft_to_sngss7_bla (ftdm_channel_t * ftdmchan)
 						NULL);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx BLA\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -568,7 +567,7 @@ ft_to_sngss7_ubl (ftdm_channel_t * ftdmchan)
 						NULL);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx UBL\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -589,7 +588,7 @@ void ft_to_sngss7_uba (ftdm_channel_t * ftdmchan)
 						NULL);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx UBA\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -610,7 +609,7 @@ void ft_to_sngss7_lpa (ftdm_channel_t * ftdmchan)
 						NULL);
 	
 	SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx LPA\n", sngss7_info->circuit->cic);
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 return;
 }
@@ -655,7 +654,7 @@ void ft_to_sngss7_gra (ftdm_channel_t * ftdmchan)
 							sngss7_info->circuit->cic,
 							(sngss7_info->circuit->cic + sngss7_span->rx_grs.range));
 	
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -689,7 +688,7 @@ void ft_to_sngss7_grs (ftdm_channel_t * ftdmchan)
 							sngss7_info->circuit->cic,
 							(sngss7_info->circuit->cic + sngss7_span->tx_grs.range));
 
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 return;
 }
@@ -738,7 +737,7 @@ void ft_to_sngss7_cgba(ftdm_channel_t * ftdmchan)
 
 	/* clean out the saved data */
 	memset(&sngss7_span->rx_cgb, 0x0, sizeof(sngss7_group_data_t));
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -788,7 +787,7 @@ void ft_to_sngss7_cgua(ftdm_channel_t * ftdmchan)
 	/* clean out the saved data */
 	memset(&sngss7_span->rx_cgu, 0x0, sizeof(sngss7_group_data_t));
 
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -839,7 +838,7 @@ void ft_to_sngss7_cgb(ftdm_channel_t * ftdmchan)
 	/* clean out the saved data */
 	memset(&sngss7_span->tx_cgb, 0x0, sizeof(sngss7_group_data_t));
 
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }
@@ -890,7 +889,7 @@ void ft_to_sngss7_cgu(ftdm_channel_t * ftdmchan)
 	/* clean out the saved data */
 	memset(&sngss7_span->tx_cgu, 0x0, sizeof(sngss7_group_data_t));
 
-	ftdm_call_clear_vars(&ftdmchan->caller_data);
+	ftdm_call_clear_data(&ftdmchan->caller_data);
 	SS7_FUNC_TRACE_EXIT (__FUNCTION__);
 	return;
 }

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_relay.c

@@ -0,0 +1,318 @@
+/*
+ * Copyright (c) 2009|Konrad Hammel <konrad@sangoma.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms|with or without
+ * modification|are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice|this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice|this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES|INCLUDING|BUT NOT
+ * LIMITED TO|THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT|INDIRECT|INCIDENTAL|SPECIAL,
+ * EXEMPLARY|OR CONSEQUENTIAL DAMAGES (INCLUDING|BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE|DATA|OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY|WHETHER IN CONTRACT|STRICT LIABILITY|OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE|EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* INCLUDE ********************************************************************/
+#include "ftmod_sangoma_ss7_main.h"
+/******************************************************************************/
+
+/* DEFINES ********************************************************************/
+/******************************************************************************/
+
+/* GLOBALS ********************************************************************/
+/******************************************************************************/
+
+/* PROTOTYPES *****************************************************************/
+ftdm_status_t handle_relay_connect(RyMngmt *sta);
+ftdm_status_t handle_relay_disconnect(RyMngmt *sta);
+
+static ftdm_status_t enable_all_ckts_for_relay(void);
+static ftdm_status_t reconfig_all_ckts_for_relay(void);
+static ftdm_status_t disable_all_ckts_for_relay(void);
+static ftdm_status_t block_all_ckts_for_relay(uint32_t procId);
+static ftdm_status_t disable_all_sigs_for_relay(uint32_t procId);
+static ftdm_status_t disble_all_mtp2_sigs_for_relay(void);
+/******************************************************************************/
+
+/* FUNCTIONS ******************************************************************/
+ftdm_status_t handle_relay_connect(RyMngmt *sta)
+{
+	sng_relay_t	*sng_relay = &g_ftdm_sngss7_data.cfg.relay[sta->t.usta.s.ryUpUsta.id];
+
+
+	/* test if this is the first time the channel comes up */
+	if (!sngss7_test_flag(sng_relay, SNGSS7_RELAY_INIT)) {
+		SS7_DEBUG("Relay Channel %d initial connection UP\n", sng_relay->id);
+
+		/* mark the channel as being up */
+		sngss7_set_flag(sng_relay, SNGSS7_RELAY_INIT);
+	} else {
+		SS7_DEBUG("Relay Channel %d connection UP\n", sng_relay->id);
+
+		/* react based on type of channel */
+		switch (sng_relay->type) {
+		/******************************************************************/
+		case (LRY_CT_TCP_CLIENT):
+			/* reconfigure all ISUP ckts, since the main system would have lost all configs */
+			if (reconfig_all_ckts_for_relay()) {
+				SS7_ERROR("Failed to reconfigure ISUP Ckts!\n");
+
+				/* we're done....this is very bad! */
+			} else {				
+				enable_all_ckts_for_relay();
+			}
+
+			break;
+		/******************************************************************/
+		case (LRY_CT_TCP_SERVER):
+			/*unblock_all_ckts_for_relay(sta->t.usta.s.ryErrUsta.errPid);*/
+			ftmod_ss7_enable_grp_mtp3Link(sta->t.usta.s.ryUpUsta.id);
+
+			break;
+		/******************************************************************/
+		default:
+			break;
+		/******************************************************************/
+		} /* switch (g_ftdm_sngss7_data.cfg.relay[sta->t.usta.s.ryUpUsta.id].type) */
+	} /* intial up? */
+
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+ftdm_status_t handle_relay_disconnect_on_error(RyMngmt *sta)
+{
+
+	/* check which procId is in error, if it is 1, disable the ckts */
+	if (sta->t.usta.s.ryErrUsta.errPid == 1 ) {
+		disable_all_ckts_for_relay();
+
+		disble_all_mtp2_sigs_for_relay();
+	}
+
+	/* check if the channel is a server, means we just lost a MGW */
+	if (g_ftdm_sngss7_data.cfg.relay[sta->t.usta.s.ryErrUsta.errPid].type == LRY_CT_TCP_SERVER) {
+		block_all_ckts_for_relay(sta->t.usta.s.ryErrUsta.errPid);
+
+		disable_all_sigs_for_relay(sta->t.usta.s.ryErrUsta.errPid);
+	}
+
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+ftdm_status_t handle_relay_disconnect_on_down(RyMngmt *sta)
+{
+
+	/* check if the channel is a server, means we just lost a MGW */
+	if (g_ftdm_sngss7_data.cfg.relay[sta->t.usta.s.ryUpUsta.id].type == LRY_CT_TCP_SERVER) {
+		block_all_ckts_for_relay(sta->t.usta.s.ryUpUsta.id);
+
+		disable_all_sigs_for_relay(sta->t.usta.s.ryUpUsta.id);
+	}
+
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+ftdm_status_t disable_all_ckts_for_relay(void)
+{
+	sngss7_chan_data_t	*sngss7_info = NULL;
+	ftdm_channel_t		*ftdmchan = NULL;
+	int					x;	
+
+	SS7_INFO("Disabling all ckts becuase of Relay loss\n");
+
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
+	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
+	/**********************************************************************/
+		/* make sure this is voice channel */
+		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
+	
+			/* get the ftdmchan and ss7_chan_data from the circuit */
+			if (extract_chan_data(g_ftdm_sngss7_data.cfg.isupCkt[x].id, &sngss7_info, &ftdmchan)) {
+				SS7_ERROR("Failed to extract channel data for circuit = %d!\n", g_ftdm_sngss7_data.cfg.isupCkt[x].id);
+				x++;
+				continue;
+			}
+
+			/* throw the relay_down flag */
+			sngss7_set_ckt_flag(sngss7_info, FLAG_RELAY_DOWN);
+
+			/* throw the channel infId status flags to PAUSED ... they will be executed next process cycle */
+			sngss7_clear_ckt_flag(sngss7_info, FLAG_INFID_RESUME);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_INFID_PAUSED);
+		} /* if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) */
+
+		/* move along */
+		x++;
+	/**********************************************************************/
+	} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) */
+
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+ftdm_status_t enable_all_ckts_for_relay(void)
+{
+	sngss7_chan_data_t	*sngss7_info = NULL;
+	sng_isup_inf_t		*sngIntf = NULL;
+	ftdm_channel_t		*ftdmchan = NULL;
+	int					x;
+
+	SS7_INFO("Enabling all ckts becuase of Relay connection\n");
+
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
+	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
+	/**********************************************************************/
+		/* make sure this is voice channel */
+		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
+	
+			/* get the ftdmchan and ss7_chan_data from the circuit */
+			if (extract_chan_data(g_ftdm_sngss7_data.cfg.isupCkt[x].id, &sngss7_info, &ftdmchan)) {
+				SS7_ERROR("Failed to extract channel data for circuit = %d!\n", g_ftdm_sngss7_data.cfg.isupCkt[x].id);
+				x++;
+				continue;
+			}
+
+			/* bring the relay_down flag down */
+			sngss7_clear_ckt_flag(sngss7_info, FLAG_RELAY_DOWN);
+
+			sngIntf = &g_ftdm_sngss7_data.cfg.isupIntf[g_ftdm_sngss7_data.cfg.isupCkt[x].infId];
+
+			/* check if the interface is paused or resumed */
+			if (sngss7_test_flag(sngIntf, SNGSS7_PAUSED)) {
+				/* don't bring the channel resume flag up...the interface is down */
+				SS7_DEBUG_CHAN(ftdmchan, "ISUP interface (%d) set to paused, not resuming channel\n", sngIntf->id);
+			} else {
+				SS7_DEBUG_CHAN(ftdmchan, "ISUP interface (%d) set to resume, resuming channel\n", sngIntf->id);
+				/* throw the channel infId status flags to PAUSED ... they will be executed next process cycle */
+				sngss7_set_ckt_flag(sngss7_info, FLAG_INFID_RESUME);
+				sngss7_set_ckt_flag(sngss7_info, FLAG_INFID_PAUSED);
+			}
+		} /* if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) */
+
+		/* move along */
+		x++;
+	/**********************************************************************/
+	} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) */
+
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+ftdm_status_t reconfig_all_ckts_for_relay(void)
+{
+#if 1
+	int x;
+	int ret;
+
+	x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
+	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
+		if ( g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
+	
+			ret = ftmod_ss7_isup_ckt_config(x);
+			if (ret) {
+				SS7_CRITICAL("ISUP CKT %d configuration FAILED (%d)!\n", x, ret);
+				return 1;
+			} else {
+				SS7_INFO("ISUP CKT %d configuration DONE!\n", x);
+			}
+
+		} /* if ( g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) */
+
+		/* set the SNGSS7_CONFIGURED flag */
+		g_ftdm_sngss7_data.cfg.isupCkt[x].flags |= SNGSS7_CONFIGURED;
+		
+		x++;
+	} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) */
+#endif
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+ftdm_status_t block_all_ckts_for_relay(uint32_t procId)
+{
+	int x;
+
+	SS7_INFO("BLOcking all ckts on ProcID = %d\n", procId);
+
+	/* we just lost connection to this procId, send out a block for all these circuits */
+	x = (procId * 1000) + 1;
+	while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
+	/**************************************************************************/
+		if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
+			/* send out a BLO */
+			sng_cc_sta_request (1,
+								0,
+								0,
+								g_ftdm_sngss7_data.cfg.isupCkt[x].id,
+								0, 
+								SIT_STA_CIRBLOREQ, 
+								NULL);
+
+		} /* if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) */
+
+		/* move along */
+		x++;
+	/**************************************************************************/
+	} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) */
+
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+ftdm_status_t disable_all_sigs_for_relay(uint32_t procId)
+{
+	SS7_INFO("Disalbing all sig links on ProcID = %d\n", procId);
+
+	ftmod_ss7_disable_grp_mtp3Link(procId);
+	
+	return FTDM_SUCCESS;
+}
+
+/******************************************************************************/
+ftdm_status_t disble_all_mtp2_sigs_for_relay(void)
+{
+	/* check if there is a local mtp2 link*/
+	if (sngss7_test_flag(&g_ftdm_sngss7_data.cfg, SNGSS7_MTP2)) {
+		SS7_INFO("Disalbing all mtp2 sig links on local system\n");
+
+		ftmod_ss7_disable_grp_mtp2Link(1);
+	}
+
+	return FTDM_SUCCESS;
+
+}
+
+/******************************************************************************/
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ */
+/******************************************************************************/

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_sta.c

@@ -42,12 +42,43 @@
 /******************************************************************************/
 
 /* PROTOTYPES *****************************************************************/
-int ftmod_ss7_mtplink_sta(uint32_t id, SnMngmt *cfm);
+int ftmod_ss7_mtp1link_sta(uint32_t id, L1Mngmt *cfm);
+int ftmod_ss7_mtp2link_sta(uint32_t id, SdMngmt *cfm);
+int ftmod_ss7_mtp3link_sta(uint32_t id, SnMngmt *cfm);
 int ftmod_ss7_mtplinkSet_sta(uint32_t id, SnMngmt *cfm);
+int ftmod_ss7_isup_intf_sta(uint32_t id, uint8_t *status);
+int ftmod_ss7_relay_status(uint32_t id, RyMngmt *cfm);
 /******************************************************************************/
 
 /* FUNCTIONS ******************************************************************/
-int ftmod_ss7_mtplink_sta(uint32_t id, SnMngmt *cfm)
+int ftmod_ss7_mtp1link_sta(uint32_t id, L1Mngmt *cfm)
+{
+
+	return 1;
+}
+
+/******************************************************************************/
+int ftmod_ss7_mtp2link_sta(uint32_t id, SdMngmt *cfm)
+{
+	SdMngmt	sta;
+	Pst		pst;
+
+	memset(&sta, 0x0, sizeof(sta));
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSD;
+
+	sta.hdr.elmId.elmnt 		= STDLSAP;
+	sta.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp2Link[id].id;
+
+	return(sng_sta_mtp2(&pst, &sta, cfm));
+}
+
+/******************************************************************************/
+int ftmod_ss7_mtp3link_sta(uint32_t id, SnMngmt *cfm)
 {
 	SnMngmt	sta;
 	Pst		pst;
@@ -60,8 +91,13 @@ int ftmod_ss7_mtplink_sta(uint32_t id, SnMngmt *cfm)
 	/* insert the destination Entity */
 	pst.dstEnt = ENTSN;
 
+	/* check the for the correct ProcId and make sure it goes to the right system */
+	if (g_ftdm_sngss7_data.cfg.procId != 1) {
+		pst.dstProcId = 1;
+	}
+
 	sta.hdr.elmId.elmnt 		= STDLSAP;
-	sta.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtpLink[id].id;
+	sta.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtp3Link[id].id;
 
 	return(sng_sta_mtp3(&pst, &sta, cfm));
 }
@@ -80,13 +116,77 @@ int ftmod_ss7_mtplinkSet_sta(uint32_t id, SnMngmt *cfm)
 	/* insert the destination Entity */
 	pst.dstEnt = ENTSN;
 
+	/* check the for the correct ProcId and make sure it goes to the right system */
+	if (g_ftdm_sngss7_data.cfg.procId != 1) {
+		pst.dstProcId = 1;
+	}
+
 	sta.hdr.elmId.elmnt 		= STLNKSET;
 	sta.hdr.elmId.elmntInst1	= g_ftdm_sngss7_data.cfg.mtpLinkSet[id].id;
 	sta.hdr.elmId.elmntInst2	= g_ftdm_sngss7_data.cfg.mtpLinkSet[id].links[0];
 
 	return(sng_sta_mtp3(&pst, &sta, cfm));
 }
+
 /******************************************************************************/
+int ftmod_ss7_isup_intf_sta(uint32_t id, uint8_t *status)
+{
+	SiMngmt	sta;
+	SiMngmt cfm;
+	Pst		pst;
+	int		ret;
+
+	memset(&sta, 0x0, sizeof(sta));
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTSI;
+
+	/* check the for the correct ProcId and make sure it goes to the right system */
+	if (g_ftdm_sngss7_data.cfg.procId != 1) {
+		pst.dstProcId = 1;
+	}
+
+	/* request the status of an inftId */
+	sta.hdr.entId.ent			= ENTSI;
+	sta.hdr.entId.inst			= S_INST;
+	sta.hdr.msgType				= TSSTA;
+	sta.hdr.elmId.elmnt 		= SI_STINTF;
+
+	sta.t.ssta.elmntId.intfId = id;
+
+	ret = sng_sta_isup(&pst, &sta, &cfm);
+
+	*status = cfm.t.ssta.cfm.s.intf.state;
+
+	return(ret);
+}
+
+/******************************************************************************/
+int ftmod_ss7_relay_status(uint32_t id, RyMngmt *cfm)
+{
+	RyMngmt	sta;
+	Pst		pst;
+
+	memset(&sta, 0x0, sizeof(sta));
+
+	/* initalize the post structure */
+	smPstInit(&pst);
+
+	/* insert the destination Entity */
+	pst.dstEnt = ENTRY;
+
+	sta.hdr.entId.ent			= ENTRY;
+	sta.hdr.entId.inst			= S_INST;
+	sta.hdr.msgType				= TSSTA;
+	sta.hdr.elmId.elmnt 		= STCHSTA;
+	sta.hdr.elmId.elmntInst1	= id;
+
+
+	return(sng_sta_relay(&pst, &sta, cfm));
+}
 
 /******************************************************************************/
 /* For Emacs:

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c

@@ -75,6 +75,14 @@ ftdm_status_t clear_tx_grs_data(sngss7_chan_data_t *sngss7_info);
 
 ftdm_status_t encode_subAddrIE_nsap(const char *subAddr, char *subAddrIE, int type);
 ftdm_status_t encode_subAddrIE_nat(const char *subAddr, char *subAddrIE, int type);
+
+int find_mtp2_error_type_in_map(const char *err_type);
+int find_link_type_in_map(const char *linkType);
+int find_switch_type_in_map(const char *switchType);
+int find_ssf_type_in_map(const char *ssfType);
+int find_cic_cntrl_in_map(const char *cntrlType);
+
+ftdm_status_t check_status_of_all_isup_intf(void);
 /******************************************************************************/
 
 /* FUNCTIONS ******************************************************************/
@@ -432,7 +440,7 @@ int check_cics_in_range(sngss7_chan_data_t *sngss7_info)
 			}
 
 			/* check if the channel still has the reset flag done is up */
-			if (!sngss7_test_flag(tmp_sngss7_info, FLAG_GRP_RESET_RX_DN)) {
+			if (!sngss7_test_ckt_flag(tmp_sngss7_info, FLAG_GRP_RESET_RX_DN)) {
 				SS7_DEBUG_CHAN(tmp_ftdmchan, "[CIC:%d] Still processing reset...\n", tmp_sngss7_info->circuit->cic);
 				return 0;
 			}
@@ -475,19 +483,19 @@ ftdm_status_t extract_chan_data(uint32_t circuit, sngss7_chan_data_t **sngss7_in
 int check_for_reset(sngss7_chan_data_t *sngss7_info)
 {
 
-	if (sngss7_test_flag(sngss7_info,FLAG_RESET_RX)) {
+	if (sngss7_test_ckt_flag(sngss7_info,FLAG_RESET_RX)) {
 		return 1;
 	}
 	
-	if (sngss7_test_flag(sngss7_info,FLAG_RESET_TX)) {
+	if (sngss7_test_ckt_flag(sngss7_info,FLAG_RESET_TX)) {
 		return 1;
 	}
 	
-	if (sngss7_test_flag(sngss7_info,FLAG_GRP_RESET_RX)) {
+	if (sngss7_test_ckt_flag(sngss7_info,FLAG_GRP_RESET_RX)) {
 		return 1;
 	}
 	
-	if (sngss7_test_flag(sngss7_info,FLAG_GRP_RESET_TX)) {
+	if (sngss7_test_ckt_flag(sngss7_info,FLAG_GRP_RESET_TX)) {
 		return 1;
 	}
 
@@ -498,11 +506,13 @@ int check_for_reset(sngss7_chan_data_t *sngss7_info)
 /******************************************************************************/
 unsigned long get_unique_id(void)
 {
+	int	procId = sng_get_procId(); 
 
-	if (sngss7_id < 420000000) {
+	/* id values are between (procId * 1,000,000) and ((procId + 1) * 1,000,000) */ 
+	if (sngss7_id < ((procId + 1) * 1000000) ) {
 		sngss7_id++;
 	} else {
-		sngss7_id = 1;
+		sngss7_id = procId * 1000000;
 	}
 
 	return(sngss7_id);
@@ -525,7 +535,7 @@ ftdm_status_t check_if_rx_grs_started(ftdm_span_t *ftdmspan)
 		}
 
 		/* check if the GRP_RESET_RX flag is already up */
-		if (sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX)) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX)) {
 			/* we have already processed this channel...move along */
 			continue;
 		}
@@ -543,7 +553,7 @@ ftdm_status_t check_if_rx_grs_started(ftdm_span_t *ftdmspan)
 				(g_ftdm_sngss7_data.cfg.isupCkt[sngss7_span->rx_grs.circuit].cic + sngss7_span->rx_grs.range));
 
 		/* flag the channel as having received a reset */
-		sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_RX);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX);
 
 		switch (ftdmchan->state) {
 		/**************************************************************************/
@@ -598,10 +608,10 @@ ftdm_status_t check_if_rx_grs_processed(ftdm_span_t *ftdmspan)
 		/* check if there is a state change pending on the channel */
 		if (!ftdm_test_flag(ftdmchan, FTDM_CHANNEL_STATE_CHANGE)) {
 			/* check the state to the GRP_RESET_RX_DN flag */
-			if (!sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX_DN)) {
+			if (!sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX_DN)) {
 				/* this channel is still resetting...do nothing */
 					goto GRS_UNLOCK_ALL;
-			} /* if (!sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX_DN)) */
+			} /* if (!sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX_DN)) */
 		} else {
 			/* state change pending */
 			goto GRS_UNLOCK_ALL;
@@ -625,16 +635,16 @@ ftdm_status_t check_if_rx_grs_processed(ftdm_span_t *ftdmspan)
 		}
 
 		/* throw the GRP reset flag complete flag */
-		sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_RX_CMPLT);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX_CMPLT);
 
 		/* move the channel to the down state */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_DOWN);
 
 		/* update the status map if the ckt is in blocked state */
-		if ((sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) ||
-			(sngss7_test_flag(sngss7_info, FLAG_CKT_MN_BLOCK_TX)) ||
-			(sngss7_test_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX)) ||
-			(sngss7_test_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX))) {
+		if ((sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_RX)) ||
+			(sngss7_test_ckt_flag(sngss7_info, FLAG_CKT_MN_BLOCK_TX)) ||
+			(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX)) ||
+			(sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX))) {
 		
 			sngss7_span->rx_grs.status[byte] = (sngss7_span->rx_grs.status[byte] | (1 << bit));
 		} /* if blocked */
@@ -679,7 +689,7 @@ ftdm_status_t check_if_rx_gra_started(ftdm_span_t *ftdmspan)
 		}
 
 		/* check if the channel is already procoessing the GRA */
-		if (sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP)) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP)) {
 			/* move along */
 			continue;
 		}
@@ -701,7 +711,7 @@ ftdm_status_t check_if_rx_gra_started(ftdm_span_t *ftdmspan)
 		case FTDM_CHANNEL_STATE_RESTART:
 			
 			/* throw the FLAG_RESET_TX_RSP to indicate we have acknowledgement from the remote side */
-			sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP);
 
 			/* go to DOWN */
 			ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_DOWN);
@@ -720,7 +730,7 @@ ftdm_status_t check_if_rx_gra_started(ftdm_span_t *ftdmspan)
 		case FTDM_CHANNEL_STATE_HANGUP_COMPLETE:
 			
 			/* throw the FLAG_RESET_TX_RSP to indicate we have acknowledgement from the remote side */
-			sngss7_set_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP);
+			sngss7_set_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP);
 
 			break;
 		/**********************************************************************/
@@ -775,7 +785,7 @@ ftdm_status_t check_for_res_sus_flag(ftdm_span_t *ftdmspan)
 		sigev.channel = ftdmchan;
 
 		/* if we have the PAUSED flag and the sig status is still UP */
-		if ((sngss7_test_flag(sngss7_info, FLAG_INFID_PAUSED)) &&
+		if ((sngss7_test_ckt_flag(sngss7_info, FLAG_INFID_PAUSED)) &&
 			(ftdm_test_flag(ftdmchan, FTDM_CHANNEL_SIG_UP))) {
 
 			/* clear up any pending state changes */
@@ -790,7 +800,7 @@ ftdm_status_t check_for_res_sus_flag(ftdm_span_t *ftdmspan)
 
 		/* if the RESUME flag is up go to SUSPENDED to process the flag */
 		/* after doing this the flag will be cleared */
-		if (sngss7_test_flag(sngss7_info, FLAG_INFID_RESUME)) {
+		if (sngss7_test_ckt_flag(sngss7_info, FLAG_INFID_RESUME)) {
 
 			/* clear up any pending state changes */
 			while (ftdm_test_flag (ftdmchan, FTDM_CHANNEL_STATE_CHANGE)) {
@@ -839,7 +849,7 @@ ftdm_status_t process_span_ucic(ftdm_span_t *ftdmspan)
 		}
 
 		/* throw the ckt block flag */
-		sngss7_set_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
+		sngss7_set_ckt_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
 
 		/* set the channel to suspended state */
 		ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
@@ -858,9 +868,9 @@ ftdm_status_t process_span_ucic(ftdm_span_t *ftdmspan)
 ftdm_status_t clear_rx_grs_flags(sngss7_chan_data_t *sngss7_info)
 {
 	/* clear all the flags related to an incoming GRS */
-	sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_RX);
-	sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_RX_DN);
-	sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_RX_CMPLT);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX_DN);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_RESET_RX_CMPLT);
 
 	return FTDM_SUCCESS;
 }
@@ -892,10 +902,10 @@ ftdm_status_t clear_rx_gra_data(sngss7_chan_data_t *sngss7_info)
 ftdm_status_t clear_tx_grs_flags(sngss7_chan_data_t *sngss7_info)
 {
 	/* clear all the flags related to an outgoing GRS */
-	sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_BASE);
-	sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_TX);
-	sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_SENT);
-	sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_RESET_BASE);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_RESET_SENT);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP);
 
 	return FTDM_SUCCESS;
 }
@@ -918,7 +928,7 @@ ftdm_status_t clear_tx_grs_data(sngss7_chan_data_t *sngss7_info)
 ftdm_status_t clear_rx_rsc_flags(sngss7_chan_data_t *sngss7_info)
 {
 	/* clear all the flags related to an incoming RSC */
-	sngss7_clear_flag(sngss7_info, FLAG_RESET_RX);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_RESET_RX);
 
 	return FTDM_SUCCESS;
 }
@@ -927,9 +937,9 @@ ftdm_status_t clear_rx_rsc_flags(sngss7_chan_data_t *sngss7_info)
 ftdm_status_t clear_tx_rsc_flags(sngss7_chan_data_t *sngss7_info)
 {
 	/* clear all the flags related to an outgoing RSC */
-	sngss7_clear_flag(sngss7_info, FLAG_RESET_TX);
-	sngss7_clear_flag(sngss7_info, FLAG_RESET_SENT);
-	sngss7_clear_flag(sngss7_info, FLAG_RESET_TX_RSP);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_RESET_TX);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_RESET_SENT);
+	sngss7_clear_ckt_flag(sngss7_info, FLAG_RESET_TX_RSP);
 
 	return FTDM_SUCCESS;
 }
@@ -1147,6 +1157,197 @@ ftdm_status_t encode_subAddrIE_nat(const char *subAddr, char *subAddrIE, int typ
 	return FTDM_SUCCESS;
 }
 
+/******************************************************************************/
+int find_mtp2_error_type_in_map(const char *err_type)
+{
+	int i = 0;
+
+	while (sng_mtp2_error_type_map[i].init == 1) {
+		/* check if string matches the sng_type name */ 
+		if (!strcasecmp(err_type, sng_mtp2_error_type_map[i].sng_type)) {
+			/* we've found a match break from the loop */
+			break;
+		} else {
+			/* move on to the next on */
+			i++;
+		}
+	} /* while (sng_mtp2_error_type_map[i].init == 1) */
+
+	/* check how we exited the loop */
+	if (sng_mtp2_error_type_map[i].init == 0) {
+		return -1;
+	} else {
+		return i;
+	} /* if (sng_mtp2_error_type_map[i].init == 0) */
+}
+
+/******************************************************************************/
+int find_link_type_in_map(const char *linkType)
+{
+	int i = 0;
+
+	while (sng_link_type_map[i].init == 1) {
+		/* check if string matches the sng_type name */ 
+		if (!strcasecmp(linkType, sng_link_type_map[i].sng_type)) {
+			/* we've found a match break from the loop */
+			break;
+		} else {
+			/* move on to the next on */
+			i++;
+		}
+	} /* while (sng_link_type_map[i].init == 1) */
+
+	/* check how we exited the loop */
+	if (sng_link_type_map[i].init == 0) {
+		return -1;
+	} else {
+		return i;
+	} /* if (sng_link_type_map[i].init == 0) */
+}
+
+/******************************************************************************/
+int find_switch_type_in_map(const char *switchType)
+{
+	int i = 0;
+
+	while (sng_switch_type_map[i].init == 1) {
+		/* check if string matches the sng_type name */ 
+		if (!strcasecmp(switchType, sng_switch_type_map[i].sng_type)) {
+			/* we've found a match break from the loop */
+			break;
+		} else {
+			/* move on to the next on */
+			i++;
+		}
+	} /* while (sng_switch_type_map[i].init == 1) */
+
+	/* check how we exited the loop */
+	if (sng_switch_type_map[i].init == 0) {
+		return -1;
+	} else {
+		return i;
+	} /* if (sng_switch_type_map[i].init == 0) */
+}
+
+/******************************************************************************/
+int find_ssf_type_in_map(const char *ssfType)
+{
+	int i = 0;
+
+	while (sng_ssf_type_map[i].init == 1) {
+		/* check if string matches the sng_type name */ 
+		if (!strcasecmp(ssfType, sng_ssf_type_map[i].sng_type)) {
+			/* we've found a match break from the loop */
+			break;
+		} else {
+			/* move on to the next on */
+			i++;
+		}
+	} /* while (sng_ssf_type_map[i].init == 1) */
+
+	/* check how we exited the loop */
+	if (sng_ssf_type_map[i].init == 0) {
+		return -1;
+	} else {
+		return i;
+	} /* if (sng_ssf_type_map[i].init == 0) */
+}
+
+/******************************************************************************/
+int find_cic_cntrl_in_map(const char *cntrlType)
+{
+	int i = 0;
+
+	while (sng_cic_cntrl_type_map[i].init == 1) {
+		/* check if string matches the sng_type name */ 
+		if (!strcasecmp(cntrlType, sng_cic_cntrl_type_map[i].sng_type)) {
+			/* we've found a match break from the loop */
+			break;
+		} else {
+			/* move on to the next on */
+			i++;
+		}
+	} /* while (sng_cic_cntrl_type_map[i].init == 1) */
+
+	/* check how we exited the loop */
+	if (sng_cic_cntrl_type_map[i].init == 0) {
+		return -1;
+	} else {
+		return i;
+	} /* if (sng_cic_cntrl_type_map[i].init == 0) */
+}
+
+/******************************************************************************/
+ftdm_status_t check_status_of_all_isup_intf(void)
+{
+	sng_isup_inf_t		*sngss7_intf = NULL;
+	uint8_t				status = 0xff;
+	int					x;
+
+	/* go through all the isupIntfs and ask the stack to give their current state */
+	x = 1;
+	for (x = 1; x < (MAX_ISUP_INFS + 1); x++) {
+	/**************************************************************************/
+
+		if (g_ftdm_sngss7_data.cfg.isupIntf[x].id == 0) continue;
+
+		sngss7_intf = &g_ftdm_sngss7_data.cfg.isupIntf[x];
+
+		if (ftmod_ss7_isup_intf_sta(sngss7_intf->id, &status)) {
+			SS7_ERROR("Failed to get status of ISUP intf %d\n", sngss7_intf->id);
+			continue;
+		}
+
+		switch (status){
+		/**********************************************************************/
+		case (SI_INTF_AVAIL):
+			SS7_DEBUG("State of ISUP intf %d = AVAIL\n", sngss7_intf->id); 
+
+			/* check the current state for interface that we know */
+			if (sngss7_test_flag(sngss7_intf, SNGSS7_PAUSED)) {
+				/* we thing the intf is paused...put into resume */ 
+				sngss7_clear_flag(sngss7_intf, SNGSS7_PAUSED);
+			} else {
+				/* nothing to since we already know that interface is active */
+			}
+			break;
+		/**********************************************************************/
+		case (SI_INTF_UNAVAIL):
+			SS7_DEBUG("State of ISUP intf %d = UNAVAIL\n", sngss7_intf->id); 
+			/* check the current state for interface that we know */
+			if (sngss7_test_flag(sngss7_intf, SNGSS7_PAUSED)) {
+				/* nothing to since we already know that interface is active */ 
+			} else {
+				/* put the interface into pause */
+				sngss7_set_flag(sngss7_intf, SNGSS7_PAUSED);
+			}
+			break;
+		/**********************************************************************/
+		case (SI_INTF_CONG1):
+			SS7_DEBUG("State of ISUP intf %d = Congestion 1\n", sngss7_intf->id);
+			break;
+		/**********************************************************************/
+		case (SI_INTF_CONG2):
+			SS7_DEBUG("State of ISUP intf %d = Congestion 2\n", sngss7_intf->id);
+			break;
+		/**********************************************************************/
+		case (SI_INTF_CONG3):
+			SS7_DEBUG("State of ISUP intf %d = Congestion 3\n", sngss7_intf->id);
+			break;
+		/**********************************************************************/
+		default:
+			/* should do something here to handle the possiblity of an unknown case */
+			SS7_ERROR("Unknown ISUP intf Status code (%d) for Intf = %d\n", status, sngss7_intf->id);
+			break;
+		/**********************************************************************/
+		} /* switch (status) */
+
+	/**************************************************************************/
+	} /* for (x = 1; x < MAX_ISUP_INFS + 1); i++) */
+
+	return FTDM_SUCCESS;
+}
+
 /******************************************************************************/
 /* For Emacs:
  * Local Variables:

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_timers.c

@@ -61,7 +61,7 @@ void handle_isup_t35(void *userdata)
     SS7_ERROR("[Call-Control] Timer 35 expired on CIC = %d\n", sngss7_info->circuit->cic);
 
     /* set the flag to indicate this hangup is started from the local side */
-    sngss7_set_flag(sngss7_info, FLAG_LOCAL_REL);
+    sngss7_set_ckt_flag(sngss7_info, FLAG_LOCAL_REL);
 
     /* hang up on timer expiry */
     ftdmchan->caller_data.hangup_cause = 28;

libs/freetdm/src/ftmod/ftmod_wanpipe/ftmod_wanpipe.2010.vcxproj

@@ -61,14 +61,14 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup>
     <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(Configuration)\</IntDir>
+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
+    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(Platform)\$(Configuration)\</IntDir>
     <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
     <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
     <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(Platform)\$(Configuration)\</IntDir>
     <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</LinkIncremental>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(Configuration)\</IntDir>
+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
+    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(Platform)\$(Configuration)\</IntDir>
     <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
     <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
     <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(Platform)\$(Configuration)\</IntDir>

libs/freetdm/src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c

@@ -664,6 +664,8 @@ static FIO_COMMAND_FUNCTION(wanpipe_command)
 			}
 		}
 		break;
+	case FTDM_COMMAND_DISABLE_ECHOTRAIN: { err = 0; }
+		break;
 	case FTDM_COMMAND_ENABLE_DTMF_DETECT:
 		{
 #ifdef WP_API_FEATURE_DTMF_EVENTS
@@ -1242,7 +1244,7 @@ static FIO_GET_ALARMS_FUNCTION(wanpipe_get_alarms)
 			/* there is a bug in wanpipe where alarms were not properly set when they should be
 			 * on at application startup, until that is fixed we check the link status here too */
 			ftdm_channel_command(ftdmchan, FTDM_COMMAND_GET_LINK_STATUS, &sangoma_status);
-			ftdmchan->alarm_flags = sangoma_status == FTDM_HW_LINK_DISCONNECTED ? 1 : 0;
+			ftdmchan->alarm_flags = sangoma_status == FTDM_HW_LINK_DISCONNECTED ? FTDM_ALARM_RED : FTDM_ALARM_NONE;
 			ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Link status is %d\n", sangoma_status);
 		}
 	}