Neither of them accepts extra arguments and ftmod_sangoma_isdn is calling
ftmod_assert() with a char * msg argument.
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>
Some I/O implementations (e.g. mISDN) need this information to correctly
set up the port configuration. In FreeTDM, the mode of a span has been.
up until now, a part of the signalling module configuration ("node" or "mode"
for libpri and isdn spans), which is parsed _after_ the I/O part of a span
has been initialized. This limitation currently prevents us from using mISDN
in NT mode.
To work around this problem (without adding a lot of new tunk_type values like "E1_NET" etc.),
add a new "trunk_mode" parameter to the span categories in freetdm.conf, which by default
is "CPE" for all trunk types, except "FXS" (which defaults to "NET").
ftmod_misdn uses trunk_type + trunk_mode to correctly choose the d-channel protocol
for a port.
ftmod_libpri uses trunk_mode as a hint for the default "mode" setting.
(NOTE: It will print a warning if trunk_mode and signalling mode do not match.)
All other modules currently ignore the value of trunk_mode.
Example freetdm.conf snippet for a mISDN span in NET/NT mode
(using a HFC-S USB dongle):
[span misdn MBRI_1]
trunk_type => BRI_PTMP
trunk_mode => NET
b-channel => HFC-S_USB.1:1-2
d-channel => HFC-S_USB.1:3
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>
Portability fix for uClibc and other (linux) environments that lack execinfo.h.
ftdm_backtrace_walk() and related return FTDM_NOTIMPL and print a message
if backtraces are not available in the current environment.
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>
* FreeTDM modules using the old FTDM_SPAN_STATE_CHANGE flag should be updated *
* until then, they are still vulnerable to deadlock situations *
* Modules pending update: (ftmod_analog, ftmod_libpri, ftmod_isdn) *
* Fixes Sangoma redmine ticket #1791 0 FTDM span stop deadlock *
libteletone headers include each other, use #include ""
to look in the local dir rather than the include search path.
Unbreaking all of my (still) external FreeTDM projects.
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>
addressed issue with multiple GRS at the same time in a single span
revisions merged: afcc831d6fa1fccaf7ef091b8c48b905a76d834d 9c815c9ecd7102e7d30c3988cd41682b8cbade0b
- MFC-R2 requires tone signaling that gets screwed sometimes
if the EC is enabled during call setup.
- EC is now enabled only when switching to a state requiring
media (UP and PROGRESS_MEDIA)
- The logic is aware of EC persist option in Wanpipe
- Improved logging in ftmod_wanpipe to print EC state on startup
- fixed bug in configure.ac to detect ftmod_pritap compilation
- ignore FTDM_SIGEVENT_RELEASED and FTDM_SIGEVENT_INDICATION_COMPLETED in mod_freetdm
- Destroy the state completed interrupt on channel destroy
- Fix analog polarity reversal bug when using 3-way calling or call-swap
- Added locking documentation (docs/locking.txt)
- Updated core state advance to use state processor in span
rather than pushing the processor in the function arguments
Stefan Knoblich