This callback was drepecated and is not ever called since
libosmocore.git 70ce871532ab21955e0955d7e230eae65438f047 (release 1.3.0).
See also libosmocore.git d31de237582f6fe3315d61bb9a488d4cda92654e.
Change-Id: I3809f9c0529004ff117e9e79ee81d30dca6e9bc4
Do not attempt to change permissions/ownership if the package gets
upgraded from a version higher than the next release.
Do not fail if the user deleted the config file.
Be verbose when changing permissions.
Related: OS#4107
Change-Id: I2b01a7625cf66fbb7d203f939ddcc1cbab43cf33
* Explicitly chown /var/lib/osmocom to osmocom:osmocom, instead of
relying on systemd to do it when the service starts up. This does not
work with the systemd versions in debian 10 and almalinux 8.
* deb: Use "useradd" instead of the interactive "adduser" perl script
from Debian. This makes it consistent with how we do it in rpm, and
avoids the dependency on "adduser".
* deb: Consistently use tabs through the file, instead of mixing tabs
and spaces.
* deb: Remove support for the "dpkg-statoverride --list" logic. This
seems to be a rather obscure feature to override permissions for
certain files or directories, for which it does not seem to be a good
idea to make the postinst script less maintainable. Something similar
can be achieved by using your own Osmocom config file in a different
path with different permissions.
Related: OS#4107
Change-Id: Ib129217f6aff713d1d0e7aa831b4b54823e9bade
Create osmocom user & group during package installation.
Fix the configuration dir/files permission to match.
Related: OS#4107
Tweaked-By: Oliver Smith <osmith@sysmocom.de>
Change-Id: I7826fedb1b055a282954e5774615245092ddae5d
We have added support for sending SDP via MNCC a long time ago, but so
far the SDP section remained empty. Now, implement actually forwarding
SDP codec information between SIP and MNCC.
The aim is to let the MSC know about all codec choices the remote SIP
call leg has to offer, so that finding a codec match between local and
remote call leg becomes possible.
Store any SDP info contained in incoming SIP and MNCC messages, and send
the stored SDP to the other call leg in all outgoing SIP and MNCC
messages.
In sdp_create_file(), we used to compose fixed SDP -- instead, take the
other call leg's SDP as-is, only make sure to modify the mode (e.g.
"a=sendrecv") to reflect the current call hold state.
The RTP address and codec info in the MNCC structures is now essentially
a redundant / possibly less accurate copy of the SDP info, but leave all
of that as-is, for backwards compat.
There is codec checking that may reject unexpected codecs. The
overall/future aim is to leave all codec checking up to the MSC, but so
far just leave current behaviour unchanged, until we notice problems.
Related: SYS#5066
Related: osmo-ttcn3-hacks Ib2ae8449e673f5027f01d428d3718c006f76d93e
Change-Id: I3df5d06f38ee2d122706a9ebffde7db4f2bd6bae
call_sip_create() returns NULL only when memory allocation failed. Do
not log "No supported codec", just assert that a call was allocated,
like we usually do in such cases.
Related: SYS#5066
Change-Id: Id7fd16b92bbd10e886892d0c425cf1bc5d5429cf
Make it easier to spot when the sip server answers an invite with
anything that would cause osmo-sip-connector to release the call.
Related: SYS#6386
Change-Id: I64889d6ce174dc17d44d85aac12e7ee6e6b06164
Commit bd66804082 established that the
MNCC field flag MNCC_F_GCR should be set when the GCR is present,
but did not set it.
Change-Id: Idad3210055a0d25be6220301b965e3d4c7323692
By default systemd will execute service with root directory
(or home directory for user instance) which might result in
attempts to create files in unexpected place. Let's set it
to 'osmocom' subdir of state directory
(/var/lib for system instance) instead.
Related: OS#4821
Change-Id: Idad82186d6ef7f00487cf162306b0733886fc129
README.md in-line with that of other osmocom CNI projects:
* markdown syntax
* link to manuals, issue tracker, gerrit contributions, etc.
Change-Id: Ieadbbe4d2963e713d569460d053460f4f99d40eb
Using *unpacked* 'struct osmo_gcr_parsed' in the MNCC PDUs makes
the protocol even more complicated than it currently is, and
moreover complicates implementing MNCCv8 in the ttcn3-sip-test.
Replace 'struct osmo_gcr_parsed' in 'struct gsm_mncc' with a
fixed-length buffer, which is supposed to hold the Global Call
Reference encoded as per 3GPP TS 29.205.
Check / indicate presence of GCR using the MNCC_F_GCR flag.
Change-Id: Iaff46732948f8f5d03e42f17c35cbac8a80af49b
Fixes: Id40d7e0fed9356f801b3627c118150055e7232b1
Related: OS#5164, OS#5282
* Add GCR to mncc struct and therefore bump mncc version.
* Pass the GCR as a SIP Header to SIP UA and retrieve any such header
from incoming SIP calls, passing the GCR on to MNCC
Related: #OS5164
Depends: osmo-msc I705c860e51637b4537cad65a330ecbaaca96dd5b
Change-Id: Id40d7e0fed9356f801b3627c118150055e7232b1
Use the correct variable in address comparison.
The type cast hid the incompatible type from the compiler.
Change-Id: I701150f22f0eb49fae821996358568d60a385035
Copy the m_mode before freeing the parser.
Address sanitizer aborted with:
20210601033017695 DSIP INFO re-INVITE for call 854A5CDA8037073 (sip.c:192)
=================================================================
==8583==ERROR: AddressSanitizer: heap-use-after-free on address 0x612000003250 at pc 0x55c3b4624dc5 bp 0x7ffe8a4464d0 sp 0x7ffe8a4464c8
READ of size 8 at 0x612000003250 thread T0
#0 0x55c3b4624dc4 in sdp_get_sdp_mode ../../../src/osmo-sip-connector/src/sdp.c:72
#1 0x55c3b462be9e in sip_handle_reinvite ../../../src/osmo-sip-connector/src/sip.c:202
#2 0x55c3b462d676 in nua_callback ../../../src/osmo-sip-connector/src/sip.c:397
[...]
Change-Id: I4c48832f01e61e98536de8f164ab5a3caa64f34a
Concentrate the write() to the socket in 2 places.
One for struct gsm_mncc and one for struct gsm_mncc_rtp.
Improve debugging as now all function debug print the
MNCC primitiv.
Change-Id: Ia84602955b913a3bb13de7a6a92048799f2e1955
