This patch implements the signalling part for mobile originating
and mobile terminating CSD calls. The user plane interface is
to be implemented in follow-up patches.
Change-Id: I1995fa0a7a68d9b980852b664d472d4633777ac6
Related: OS#4396
This patch prepares for adding MT data call support:
* Move handling of the Bearer Capability IE into a function.
* Check transfer mode and coding standard in the received BCap.
Change-Id: I3a5cac8c35ba6b7bdc5fcb077690b32848747756
Related: OS#4396
Even though the function works as expected and *can* return -1,
which is first casted to unsigned and then back to signed, let's
make the code less confusing by returning -1 straightaway.
Change-Id: I3206fcfa9ab4cac85a1f0f2a4de3250b25f9058f
Related: OS#4396
This way we can extend its API and contents more easily,
and keep most of it together in one place.
Change-Id: Icb4891cc1e4a0ecb5f09cb8a84b0ebe1b91a46b8
Since the mobile application is potentially able to maintain
multiple MS instances, it's better to have a possibility to
choose an MNCC (Call Control) handler per each MS separately.
This change removes the command-line option '-m', which was used
for enabling the external MNCC. Now it's possible configure the
MNCC handler for each MS via the VTY interface and settings.
The following MNCC-handlers are available:
- internal - built-in MNCC-handler (default);
- external - external MNCC-handler via UNIX-socket (e.g. LCR);
- dummy - dummy handler without CC support.
Change-Id: I2df91c7a79ba5c39bc6ceae900ef649129dd0346
Related: OS#3400
Remove the paragraph about writing to the Free Software Foundation's
mailing address. The FSF has changed addresses in the past, and may do
so again. In 2021 this is not useful, let's rather have a bit less
boilerplate at the start of source files.
Change-Id: I73be012c01c0108fb6951dbff91d50eb19b40c51
As we use talloc, it's absurdly not to use the main feature of
the library - hierarchical memory management. This change sets
talloc context of all sub-allocated objects to related osmocom_ms
instance. So, as soon as osmocom_ms instance is destroyed, all
sub-allocated chunks are getting destroyed too.
Change-Id: I6e3467ff739f3e6dc8dd60cc6d1fcd3f8e490ce9
If "clip" is given at vty, CLIR must be suppressed, which results in
presentation of caller ID digits, even if suppressed by network.
If "clir" is given at vty, CLIR must be invoked, which results in
restriction of caller ID digits, even if not suppressed by network.
Note: This only work for outgoing caller ID. Incomming caller ID
restriction cannot be suppressed.
This patch changes include paths to get osmocom-bb working with
the current libosmocore tree.
Among all these renames, you can notice several tweaks that I
added on purpose, and that require some explanation, they are:
* hexdump() in osmocon.c and osmoload.c has been renamed to avoid
clashing with hexdump() defined in libosmocore.
* gsmmap now depends on libosmogsm. Actually I had to cleanup
Makefile.am because I was experiencing weird linking problems,
probably due to a bug in the autotools. With the change included
in this patch, I got it compiled and linked here correctly.
This patch has been tested with the phone Motorola C123 and the
following images files:
* firmware/board/compal_e88/hello_world.compalram.bin
* firmware/board/compal_e88/layer1.compalram.bin
Using the osmocon, bcch_scan and mobile tools.
Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>
Supported features of hardware (support.c) can be disabled by config.
This way the full featured mobile can be downgraded to indicate less
features to the network, like disabling speech support or crypto support.
This split the headers and adapt the source.
We use osmocom/bb as a prefix because libosomore also
uses osmocom and generic names such as misc & common could
conflict in the future.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
We split into :
- common: Everything that can be shared
- mobile: The real spec compliant mobile phones
- misc: Different test stuff
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Vadim Yanitskiy
Pau Espin
Oliver Smith
Martin Hauke
Max
Harald Welte
Sylvain Munaut
Steve Markgraf