Merge remote branch 'fsorig/master'

Conflicts:
	libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_rcv.c
	libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c

libs/freetdm/Makefile.am

@@ -184,9 +184,9 @@ endif
 if HAVE_LIBPRI
 mod_LTLIBRARIES += ftmod_libpri.la
 ftmod_libpri_la_SOURCES = $(SRC)/ftmod/ftmod_libpri/ftmod_libpri.c $(SRC)/ftmod/ftmod_libpri/lpwrap_pri.c
-ftmod_libpri_la_CFLAGS  = $(FTDM_CFLAGS) $(AM_CFLAGS)
-ftmod_libpri_la_LDFLAGS = -shared -module -avoid-version -lpri
-ftmod_libpri_la_LIBADD  = libfreetdm.la
+ftmod_libpri_la_CFLAGS  = $(FTDM_CFLAGS) $(AM_CFLAGS) $(LIBPRI_CPPFLAGS)
+ftmod_libpri_la_LDFLAGS = -shared -module -avoid-version $(LIBPRI_LDFLAGS)
+ftmod_libpri_la_LIBADD  = libfreetdm.la $(LIBPRI_LIBS)
 endif
 
 if HAVE_PRITAP
@@ -251,7 +251,7 @@ endif
 if HAVE_MISDN
 mod_LTLIBRARIES += ftmod_misdn.la
 ftmod_misdn_la_SOURCES  = $(SRC)/ftmod/ftmod_misdn/ftmod_misdn.c
-ftmod_misdn_la_CFLAGS   = $(FTDM_CFLAGS) $(AM_CFLAGS) $(MISDN_CFLAGS)
+ftmod_misdn_la_CFLAGS   = $(FTDM_CFLAGS) $(AM_CFLAGS) $(MISDN_CFLAGS) -D_GNU_SOURCE
 ftmod_misdn_la_LDFLAGS  = -shared -module -avoid-version
 ftmod_misdn_la_LIBADD   = libfreetdm.la
 endif

libs/freetdm/acinclude.m4

@@ -1 +1,2 @@
+m4_include([build/ax_compiler_vendor.m4])
 m4_include([build/libpcap.m4])

libs/freetdm/configure.ac

@@ -54,7 +54,7 @@ fi
 
 AC_SUBST([confdir])
 
-DEFAULT_INCLUDES="-I. -I./src/include -I$(srcdir)"
+DEFAULT_INCLUDES="-I. -I./src/include -I\$(srcdir)"
 AC_SUBST([DEFAULT_INCLUDES])
 
 # Where to install the modules
@@ -194,28 +194,46 @@ AM_CONDITIONAL([HAVE_OPENR2], [test "${HAVE_OPENR2}" = "yes"])
 #
 HAVE_LIBPRI="no"
 AC_ARG_WITH([libpri],
-	[AS_HELP_STRING([--with-libpri], [Install ftmod_libpri])],
+	[AS_HELP_STRING([--with-libpri@<:@=PREFIX@:>@], [Install ftmod_libpri])],
 	[case "${withval}" in
-	 no)	enable_libpri="no" ;;
-	 *)	enable_libpri="yes" ;;
+	 no|yes) with_libpri="${withval}" ;;
+	 *) AS_IF([test -d "${withval}"],
+		[with_libpri="${withval}"],
+		[AC_MSG_ERROR([Invalid argument for --with-libpri, \"${withval}\" is not a directory])]
+	    ) ;;
 	 esac],
-	[enable_libpri="no"]
+	[with_libpri="no"]
 )
-if test "${enable_libpri}" != "no"
+if test "x${with_libpri}" != "xno"
 then
+	save_LIBS="${LIBS}"
+	save_CPPFLAGS="${CPPFLAGS}"
+	save_LDFLAGS="${LDFLAGS}"
+
+	LIBPRI_CPPFLAGS=""
+	LIBPRI_LDFLAGS=""
+
 	AC_MSG_RESULT([${as_nl}<<>> Digium libpri])
 
-	save_LIBS="${LIBS}"
+	AS_IF([test "x${with_libpri}" != "xyes"],
+		[LIBPRI_CPPFLAGS="-I${with_libpri}/include"
+		 LIBPRI_LDFLAGS="-L${with_libpri}/lib"],
+	)
+
+	LDFLAGS="${save_LDFLAGS} ${LIBPRI_LDFLAGS}"
+	CPPFLAGS="${save_CPPFLAGS} ${LIBPRI_CPPFLAGS}"
 	LIBS="${LIBS} -lpri"
+
 	AC_MSG_CHECKING([whether libpri is usable])
 	AC_LINK_IFELSE(
 		[AC_LANG_PROGRAM(
 			[#include <libpri.h>],
 			[const char *version = pri_get_version();]
 		)],
-		[AC_MSG_RESULT([yes])],
+		[AC_MSG_RESULT([yes])
+		 HAVE_LIBPRI="yes"],
 		[AC_MSG_RESULT([no])
-		 AC_MSG_ERROR([libpri is not installed or unusable (see config.log for details)])]
+		 AC_MSG_ERROR([libpri not found or unusable (see config.log for details)])]
 	)
 
 	AC_MSG_CHECKING([whether libpri has BRI support])
@@ -241,10 +259,17 @@ then
 		[AC_MSG_RESULT([no])
 		 AC_MSG_NOTICE([You will need libpri-1.4.12_beta1 or newer for AOC event support])]
 	)
+
+	# libpri is available, set variables for Makefile(.am)
+	AC_SUBST([LIBPRI_LIBS], [-lpri])
+	AC_SUBST([LIBPRI_LDFLAGS])
+	AC_SUBST([LIBPRI_CPPFLAGS])
+
 	LIBS="${save_LIBS}"
+	LDFLAGS="${save_LDFLAGS}"
+	CPPFLAGS="${save_CPPFLAGS}"
 fi
-HAVE_LIBPRI="${enable_libpri}"
-AM_CONDITIONAL([HAVE_LIBPRI],[test "${enable_libpri}" = "yes"])
+AM_CONDITIONAL([HAVE_LIBPRI],[test "x${HAVE_LIBPRI}" = "xyes"])
 
 ##
 # Sangoma Wanpipe

libs/freetdm/mod_freetdm/mod_freetdm.2008.vcproj

@@ -45,7 +45,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="../../../src/include;../src/include;../src/isdn/include"
+				AdditionalIncludeDirectories="../../../src/include;../src/include;../../curl/include;../src/isdn/include"
 				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;MOD_EXPORTS"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -126,7 +126,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="../../../src/include;../src/include;../src/isdn/include"
+				AdditionalIncludeDirectories="../../../src/include;../src/include;../../curl/include;../src/isdn/include"
 				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;MOD_EXPORTS"
 				RuntimeLibrary="2"
 				UsePrecompiledHeader="0"
@@ -210,7 +210,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="../../../src/include;../src/include;../src/isdn/include"
+				AdditionalIncludeDirectories="../../../src/include;../src/include;../../curl/include;../src/isdn/include"
 				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;MOD_EXPORTS"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -292,7 +292,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="../../../src/include;../src/include;../src/isdn/include"
+				AdditionalIncludeDirectories="../../../src/include;../src/include;../../curl/include;../src/isdn/include"
 				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;MOD_EXPORTS"
 				RuntimeLibrary="2"
 				UsePrecompiledHeader="0"

libs/freetdm/mod_freetdm/mod_freetdm.2010.vcxproj

@@ -91,7 +91,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../../../src/include;../src/include;../src/isdn/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>../../../src/include;../src/include;../../curl/include;../src/isdn/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;MOD_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <MinimalRebuild>true</MinimalRebuild>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
@@ -117,7 +117,7 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
-      <AdditionalIncludeDirectories>../../../src/include;../src/include;../src/isdn/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>../../../src/include;../src/include;../../curl/include;../src/isdn/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;MOD_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <PrecompiledHeader>
@@ -148,7 +148,7 @@
     </Midl>
     <ClCompile>
       <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>../../../src/include;../src/include;../src/isdn/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>../../../src/include;../src/include;../../curl/include;../src/isdn/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;MOD_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <MinimalRebuild>true</MinimalRebuild>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
@@ -177,7 +177,7 @@
       <TargetEnvironment>X64</TargetEnvironment>
     </Midl>
     <ClCompile>
-      <AdditionalIncludeDirectories>../../../src/include;../src/include;../src/isdn/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>../../../src/include;../src/include;../../curl/include;../src/isdn/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;MOD_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <PrecompiledHeader>

libs/freetdm/mod_freetdm/mod_freetdm.c

@@ -507,7 +507,7 @@ static switch_status_t channel_on_hangup(switch_core_session_t *session)
 	const char *name = NULL;
 	int span_id = 0;
 	int chan_id = 0;
-	int t = 0;
+	uint32_t t = 0;
 	uint32_t tokencnt;
 	char *uuid = NULL;
 	const char *token = NULL;
@@ -2317,7 +2317,6 @@ static FIO_SIGNAL_CB_FUNCTION(on_r2_signal)
 				switch_set_flag_locked(tech_pvt, TFLAG_DEAD);
 				channel = switch_core_session_get_channel(session);
 				switch_channel_hangup(channel, caller_data->hangup_cause);
-				ftdm_channel_clear_token(sigmsg->channel, switch_core_session_get_uuid(session));
 				switch_core_session_rwunlock(session);
 			}
 		}

libs/freetdm/src/ftdm_io.c

@@ -3969,7 +3969,9 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_process_media(ftdm_channel_t *ftdmchan, v
 				if (ftdmchan->state == FTDM_CHANNEL_STATE_CALLWAITING && (digit_char == 'D' || digit_char == 'A')) {
 					ftdmchan->detected_tones[FTDM_TONEMAP_CALLWAITING_ACK]++;
 				} else {
-					char digit_str[2] = { digit_char, 0};
+					char digit_str[2] = { 0 };
+
+					digit_str[0] = digit_char;
 					
 					if (!ftdmchan->span->sig_dtmf || (ftdmchan->span->sig_dtmf(ftdmchan, (const char*)digit_str) != FTDM_BREAK)) {
 						ftdm_channel_queue_dtmf(ftdmchan, digit_str);

libs/freetdm/src/ftmod/ftmod_libpri/ftmod_libpri.c

@@ -310,9 +310,7 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 			stream->write_function(stream, ftdm_libpri_usage);
 			goto done;
 		}
-	}
-
-	if (argc == 2) {
+	} else if (argc == 2) {
 		if (!strcasecmp(argv[0], "kill")) {
 			int span_id = atoi(argv[1]);
 			ftdm_span_t *span = NULL;
@@ -321,7 +319,8 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 				ftdm_libpri_data_t *isdn_data = span->signal_data;
 
 				if (span->start != ftdm_libpri_start) {
-					stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+					stream->write_function(stream, "%s: -ERR '%s' is not a libpri span.\n",
+						__FILE__, ftdm_span_get_name(span));
 					goto done;
 				}
 
@@ -329,13 +328,12 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 				stream->write_function(stream, "%s: +OK killed.\n", __FILE__);
 				goto done;
 			} else {
-				stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+				stream->write_function(stream, "%s: -ERR span '%s' not found.\n",
+					__FILE__, argv[0]);
 				goto done;
 			}
 		}
-	}
-
-	if (argc >= 2) {
+	} else if (argc >= 2) {
 		if (!strcasecmp(argv[0], "debug")) {
 			ftdm_span_t *span = NULL;
 
@@ -344,7 +342,8 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 				uint32_t flags = 0;
 
 				if (span->start != ftdm_libpri_start) {
-					stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+					stream->write_function(stream, "%s: -ERR '%s' is not a libpri span.\n",
+						__FILE__, ftdm_span_get_name(span));
 					goto done;
 				}
 
@@ -364,7 +363,8 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 				stream->write_function(stream, "%s: +OK debug %s.\n", __FILE__, (flags) ? "enabled" : "disabled");
 				goto done;
 			} else {
-				stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+				stream->write_function(stream, "%s: -ERR span '%s' not found.\n",
+					__FILE__, argv[0]);
 				goto done;
 			}
 		}
@@ -372,8 +372,10 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 			ftdm_span_t *span = NULL;
 			if (ftdm_span_find_by_name(argv[1], &span) == FTDM_SUCCESS) {
 				ftdm_libpri_data_t *isdn_data = span->signal_data;
+
 				if (span->start != ftdm_libpri_start) {
-					stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+					stream->write_function(stream, "%s: -ERR '%s' is not a libpri span.\n",
+						__FILE__, ftdm_span_get_name(span));
 					goto done;
 				}
 
@@ -381,7 +383,8 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 				stream->write_function(stream, "%s: +OK reset.\n", __FILE__);
 				goto done;
 			} else {
-				stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+				stream->write_function(stream, "%s: -ERR span '%s' not found.\n",
+					__FILE__, argv[0]);
 				goto done;
 			}
 		}
@@ -389,8 +392,10 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 			ftdm_span_t *span = NULL;
 			if (ftdm_span_find_by_name(argv[1], &span) == FTDM_SUCCESS) {
 				ftdm_libpri_data_t *isdn_data = span->signal_data;
+
 				if (span->start != ftdm_libpri_start) {
-					stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+					stream->write_function(stream, "%s: -ERR '%s' is not a libpri span.\n",
+						__FILE__, ftdm_span_get_name(span));
 					goto done;
 				}
 				if (!strcasecmp(argv[2], "all")) {
@@ -405,7 +410,8 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 				stream->write_function(stream, "%s: +OK restart set.\n", __FILE__);
 				goto done;
 			} else {
-				stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+				stream->write_function(stream, "%s: -ERR span '%s' not found.\n",
+					__FILE__, argv[0]);
 				goto done;
 			}
 		}
@@ -413,8 +419,10 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 			ftdm_span_t *span = NULL;
 			if (ftdm_span_find_by_name(argv[1], &span) == FTDM_SUCCESS) {
 				ftdm_libpri_data_t *isdn_data = span->signal_data;
+
 				if (span->start != ftdm_libpri_start) {
-					stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+					stream->write_function(stream, "%s: -ERR '%s' is not a libpri span.\n",
+						__FILE__, ftdm_span_get_name(span));
 					goto done;
 				}
 				if (!isdn_data->service_message_support) {
@@ -433,11 +441,15 @@ static FIO_API_FUNCTION(ftdm_libpri_api)
 				stream->write_function(stream, "%s: +OK change status set.\n", __FILE__);
 				goto done;
 			} else {
-				stream->write_function(stream, "%s: -ERR invalid span.\n", __FILE__);
+				stream->write_function(stream, "%s: -ERR span '%s' not found.\n",
+					__FILE__, argv[0]);
 				goto done;
 			}
 		}
-
+	} else {
+		/* zero args print usage */
+		stream->write_function(stream, ftdm_libpri_usage);
+		goto done;
 	}
 
 	stream->write_function(stream, "%s: -ERR invalid command.\n", __FILE__);
@@ -1165,7 +1177,7 @@ static int on_proceeding(lpwrap_pri_t *spri, lpwrap_pri_event_t event_type, pri_
 
 	if (chan) {
 		/* Open channel if inband information is available */
-		if (pevent->proceeding.progressmask & PRI_PROG_INBAND_AVAILABLE) {
+		if (pevent->proceeding.progressmask & PRI_PROG_INBAND_AVAILABLE || pevent->proceeding.progressmask & PRI_PROG_CALL_NOT_E2E_ISDN) {
 			ftdm_log(FTDM_LOG_DEBUG, "-- In-band information available, B-Channel %d:%d\n",
 				ftdm_channel_get_span_id(chan),
 				ftdm_channel_get_id(chan));
@@ -1207,7 +1219,7 @@ static int on_progress(lpwrap_pri_t *spri, lpwrap_pri_event_t event_type, pri_ev
 
 	if (chan) {
 		/* Open channel if inband information is available */
-		if (pevent->proceeding.progressmask & PRI_PROG_INBAND_AVAILABLE) {
+		if (pevent->proceeding.progressmask & PRI_PROG_INBAND_AVAILABLE || pevent->proceeding.progressmask & PRI_PROG_CALL_NOT_E2E_ISDN) {
 			ftdm_log(FTDM_LOG_DEBUG, "-- In-band information available, B-Channel %d:%d\n",
 				ftdm_channel_get_span_id(chan),
 				ftdm_channel_get_id(chan));

libs/freetdm/src/ftmod/ftmod_pritap/ftmod_pritap.c

@@ -547,7 +547,7 @@ static void handle_pri_passive_event(pritap_t *pritap, pri_event *e)
 		break;
 
 	case PRI_EVENT_PROGRESS:
-		crv = tap_pri_get_crv(pritap->pri, e->ring.call);
+		crv = tap_pri_get_crv(pritap->pri, e->proceeding.call);
 		ftdm_log(FTDM_LOG_DEBUG, "Progress on channel %s:%d:%d with callref %d\n", 
 				pritap->span->name, PRI_SPAN(e->proceeding.channel), PRI_CHANNEL(e->proceeding.channel), crv);
 		break;

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

@@ -897,12 +897,19 @@ int16_t sngisdn_rcv_l1_data_req(uint16_t spId, sng_l1_frame_t *l1_frame)
 	do {
 		flags = FTDM_WRITE;
 		status = signal_data->dchan->fio->wait(signal_data->dchan, &flags, 1000);
-		if (status != FTDM_SUCCESS) {
-			ftdm_log_chan_msg(signal_data->dchan, FTDM_LOG_WARNING, "transmit timed-out\n");
-			return -1;
+		switch(status) {
+			case FTDM_SUCCESS:
+				break;
+			case FTDM_TIMEOUT:
+				continue;
+			case FTDM_FAIL:
+			default:
+				ftdm_log_chan_msg(signal_data->dchan, FTDM_LOG_WARNING, "failed to poll for channel\n");
+				return -1;
 		}
 		
 		
+		/* status = FTDM_SUCCESS */	
 		if ((flags & FTDM_WRITE)) {
 #if 0
 			int i;
@@ -993,7 +1000,9 @@ void sngisdn_rcv_sng_log(uint8_t level, char *fmt,...)
 			ftdm_log(FTDM_LOG_DEBUG, "sng_isdn->%s\n", data);
 			break;
 		case SNG_LOGLEVEL_WARN:
-			ftdm_log(FTDM_LOG_INFO, "sng_isdn->%s\n", data);
+			if ( strncmp(data, "Invalid Q.921/Q.931 frame", 25) ) {
+				ftdm_log(FTDM_LOG_INFO, "sng_isdn->%s", data);
+			}
 			break;
 		case SNG_LOGLEVEL_INFO:
 			ftdm_log(FTDM_LOG_INFO, "sng_isdn->%s\n", data);

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

@@ -567,7 +567,7 @@ ftdm_status_t set_calling_num2(ftdm_channel_t *ftdmchan, CgPtyNmb *cgPtyNmb)
 	ftdm_caller_data_t *caller_data = &ftdmchan->caller_data;
 	
 	string = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "isdn.cg_pty2.digits");
-	if ((string == NULL) || !(*string)) {
+	if (ftdm_strlen_zero(string)) {
 		return FTDM_FAIL;
 	}
 
@@ -696,16 +696,26 @@ ftdm_status_t set_redir_num(ftdm_channel_t *ftdmchan, RedirNmb *redirNmb)
 ftdm_status_t set_calling_name(ftdm_channel_t *ftdmchan, ConEvnt *conEvnt)
 {
 	uint8_t len;
+	const char *string = NULL;
 	ftdm_caller_data_t *caller_data = &ftdmchan->caller_data;	
 	sngisdn_span_data_t *signal_data = (sngisdn_span_data_t*) ftdmchan->span->signal_data;
+	ftdm_bool_t force_send_cid_name = FTDM_FALSE;
 	
-
 	len = strlen(caller_data->cid_name);
 	if (!len) {
 		return FTDM_SUCCESS;
 	}
 
-	if (signal_data->send_cid_name == SNGISDN_OPT_FALSE) {
+	string = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "isdn.send_cid_name");
+	if (!ftdm_strlen_zero(string)) {
+		if (!strcasecmp(string, "no")) {
+			return FTDM_SUCCESS;
+		} else if (!strcasecmp(string, "yes")) {
+			force_send_cid_name = FTDM_TRUE;
+		}
+	}
+
+	if (force_send_cid_name == FTDM_FALSE && signal_data->send_cid_name == SNGISDN_OPT_FALSE) {
 		return FTDM_SUCCESS;
 	}
 
@@ -758,7 +768,7 @@ ftdm_status_t set_calling_subaddr(ftdm_channel_t *ftdmchan, CgPtySad *cgPtySad)
 {
 	const char* clg_subaddr = NULL;
 	clg_subaddr = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "isdn.calling_subaddr");
-	if ((clg_subaddr != NULL) && (*clg_subaddr)) {
+	if (!ftdm_strlen_zero(clg_subaddr)) {
 		unsigned len = strlen (clg_subaddr);
 		cgPtySad->eh.pres = PRSNT_NODEF;
 		cgPtySad->typeSad.pres = 1;

libs/freetdm/src/ftmod/ftmod_zt/ftmod_zt.c

@@ -256,7 +256,7 @@ static void zt_build_gains(struct zt_gains *g, float rxgain, float txgain, int c
 }
 
 /**
- * \brief Initialises a range of ftdmtel channels
+ * \brief Initialises a range of Zaptel/DAHDI channels
  * \param span FreeTDM span
  * \param start Initial wanpipe channel number
  * \param end Final wanpipe channel number
@@ -349,7 +349,7 @@ static unsigned zt_open_range(ftdm_span_t *span, unsigned start, unsigned end, f
 				}
 				
 				if (ioctl(CONTROL_FD, codes.CHANCONFIG, &cc)) {
-					ftdm_log(FTDM_LOG_WARNING, "this ioctl fails on older ftdmtel but is harmless if you used ztcfg\n[device %s chan %d fd %d (%s)]\n", chanpath, x, CONTROL_FD, strerror(errno));
+					ftdm_log(FTDM_LOG_WARNING, "this ioctl fails in older zaptel but is harmless if you used ztcfg\n[device %s chan %d fd %d (%s)]\n", chanpath, x, CONTROL_FD, strerror(errno));
 				}
 			}
 
@@ -453,7 +453,7 @@ static unsigned zt_open_range(ftdm_span_t *span, unsigned start, unsigned end, f
 }
 
 /**
- * \brief Initialises an freetdm ftdmtel span from a configuration string
+ * \brief Initialises a freetdm Zaptel/DAHDI span from a configuration string
  * \param span FreeTDM span
  * \param str Configuration string
  * \param type FreeTDM span type
@@ -523,7 +523,7 @@ static FIO_CONFIGURE_SPAN_FUNCTION(zt_configure_span)
 }
 
 /**
- * \brief Process configuration variable for a ftdmtel profile
+ * \brief Process configuration variable for a Zaptel/DAHDI profile
  * \param category Wanpipe profile name
  * \param var Variable name
  * \param val Variable value
@@ -601,7 +601,7 @@ static FIO_CONFIGURE_FUNCTION(zt_configure)
 }
 
 /**
- * \brief Opens a ftdmtel channel
+ * \brief Opens a Zaptel/DAHDI channel
  * \param ftdmchan Channel to open
  * \return Success or failure
  */
@@ -671,7 +671,7 @@ static FIO_OPEN_FUNCTION(zt_open)
 }
 
 /**
- * \brief Closes ftdmtel channel
+ * \brief Closes Zaptel/DAHDI channel
  * \param ftdmchan Channel to close
  * \return Success
  */
@@ -689,7 +689,7 @@ static FIO_CLOSE_FUNCTION(zt_close)
 }
 
 /**
- * \brief Executes an FreeTDM command on a ftdmtel channel
+ * \brief Executes a FreeTDM command on a Zaptel/DAHDI channel
  * \param ftdmchan Channel to execute command on
  * \param command FreeTDM command to execute
  * \param obj Object (unused)
@@ -870,7 +870,7 @@ static FIO_COMMAND_FUNCTION(zt_command)
 }
 
 /**
- * \brief Gets alarms from a ftdmtel Channel
+ * \brief Gets alarms from a Zaptel/DAHDI channel
  * \param ftdmchan Channel to get alarms from
  * \return Success or failure
  */
@@ -893,7 +893,7 @@ static FIO_GET_ALARMS_FUNCTION(zt_get_alarms)
 }
 
 /**
- * \brief Waits for an event on a ftdmtel channel
+ * \brief Waits for an event on a Zaptel/DAHDI channel
  * \param ftdmchan Channel to open
  * \param flags Type of event to wait for
  * \param to Time to wait (in ms)
@@ -967,7 +967,7 @@ pollagain:
 }
 
 /**
- * \brief Checks for events on a ftdmtel span
+ * \brief Checks for events on a Zaptel/DAHDI span
  * \param span Span to check for events
  * \param ms Time to wait for event
  * \return Success if event is waiting or failure if not
@@ -1164,7 +1164,7 @@ FIO_CHANNEL_NEXT_EVENT_FUNCTION(zt_channel_next_event)
 }
 
 /**
- * \brief Retrieves an event from a ftdmtel span
+ * \brief Retrieves an event from a Zaptel/DAHDI span
  * \param span Span to retrieve event from
  * \param event FreeTDM event to return
  * \return Success or failure
@@ -1204,7 +1204,7 @@ FIO_SPAN_NEXT_EVENT_FUNCTION(zt_next_event)
 }
 
 /**
- * \brief Reads data from a ftdmtel channel
+ * \brief Reads data from a Zaptel/DAHDI channel
  * \param ftdmchan Channel to read from
  * \param data Data buffer
  * \param datalen Size of data buffer
@@ -1246,7 +1246,7 @@ static FIO_READ_FUNCTION(zt_read)
 }
 
 /**
- * \brief Writes data to a ftdmtel channel
+ * \brief Writes data to a Zaptel/DAHDI channel
  * \param ftdmchan Channel to write to
  * \param data Data buffer
  * \param datalen Size of data buffer
@@ -1285,7 +1285,7 @@ tryagain:
 }
 
 /**
- * \brief Destroys a ftdmtel Channel
+ * \brief Destroys a Zaptel/DAHDI Channel
  * \param ftdmchan Channel to destroy
  * \return Success
  */
@@ -1298,12 +1298,12 @@ static FIO_CHANNEL_DESTROY_FUNCTION(zt_channel_destroy)
 }
 
 /**
- * \brief Global FreeTDM IO interface for ftdmtel
+ * \brief Global FreeTDM IO interface for Zaptel/DAHDI
  */
 static ftdm_io_interface_t zt_interface;
 
 /**
- * \brief Loads ftdmtel IO module
+ * \brief Loads Zaptel/DAHDI IO module
  * \param fio FreeTDM IO interface
  * \return Success or failure
  */
@@ -1358,7 +1358,7 @@ static FIO_IO_LOAD_FUNCTION(zt_init)
 }
 
 /**
- * \brief Unloads ftdmtel IO module
+ * \brief Unloads Zaptel/DAHDI IO module
  * \return Success
  */
 static FIO_IO_UNLOAD_FUNCTION(zt_destroy)
@@ -1369,7 +1369,7 @@ static FIO_IO_UNLOAD_FUNCTION(zt_destroy)
 }
 
 /**
- * \brief FreeTDM ftdmtel IO module definition
+ * \brief FreeTDM Zaptel/DAHDI IO module definition
  */
 ftdm_module_t ftdm_module = { 
 	"zt",