The fix introduced in dac5867af5 did not
work because autotools in our OE are too old. Use alternative way to
include custom m4 macros to fix it.
Change-Id: I5fe6d1180c2624cfe1d3673314f6846527a43464
Parse the longer UMTS res from the extended Auth Response Parameter IE.
Parse the R99 Authentication Failure and AUTS in case of cause
GSM_REJECT_SYNCH_FAILURE which indicates a SQN re-sync request.
Both still end in 'not implemented' error logs, which are the places where the
upcoming VLR that supports UMTS AKA will integrate.
Depends on recently added constants in libosmocore in
commit 55a43b801385e07a484217925ecf2379b9f54fcf
aka change-id I745061ce8eb88aa23080dadcdbfe2d703c362a30
Change-Id: I4868bbeedc32fa7b8d03b9e3c66db618543d38ec
The currently unused function abis_om2000_vty.c:con_group_del()
allows deleting OM 2000 connection groups. This commit adds a
matching VTY command to make use of it.
Change-Id: I39a90b06e19356c536cacd1c923e195dd305ab80
'self' will not be accessible in that context, so this patch isn't
useful.
This reverts commit b39053ad6d.
Change-Id: Ic1a9ba5fdfd7bdc6c5cf0974e8c637ae23b81ece
To be able to do R99 UMTS authentication, we need to send along AUTN bytes in
the Authentication Request. Add autn parameter to gsm48_tx_mm_auth_req() and
conditionally append the R99 AUTN TLV to the Authentication Request message.
Change-Id: I0d644559088706aa06b42b9bfe1f8c21ca6fa4da
Add verbose logging as well as three retries around the place that often
fails on our build server with a 'Broken Pipe' error.
Change-Id: I8851b76b2d7b87dd500ae40f47e6bea716ef3fc4
Check conn->subscr against NULL.
gsm0408_rcv_cc() dereferences many conn members without checking presence: the
bts and lchan members may be expected to be NULL in the ongoing MSC split and
3G developments.
But the conn->subscr is initially NULL, so an MS sending a CC message before
something like a LU or CM Service Request will result in a segfault. Prevent
that.
Note: the upcoming VLR will be more restrictive on what messages are processed,
this is a "backport" to the situation on current master.
Change-Id: If067db7cc0dd3210d9eb1da15be6b637795a3ecf
Added in recent commit 42def7205b
"Implement VTY configuration to control Early Classmark Sending"
Change-Id: Iaf640fa6e1f234f594fb8dc06f716d3d3e95eb2a
all other objects always use the MO instance. The existing code
likely is due to copy+paste mistakes.
Change-Id: Ie0a31cd93993da10f31eecf530a5a05773c11eb1
It is one of these changes that should have never worked but did
for a long time. Only recently a corrupted GTP message was seen.
The code in ccd2312d10 tried to
solve the right problem but was deeply flawed.
* Make the code operate on the copied message and not the original
one that is deleted by the underlaying layers on return
* Add an out variable to determine if the msgb should be deleted
and assume that by default it will be deleted.
Change-Id: I564526e7cde2b8a2f0ce900492cd38fc23c176a7
It is generally not a good idea to add more and more external
dependencies unless absolutely needed. autoconf-archive is a good
example of that, as we need to update all build machines, and older
OpenEmbedded versions do not appear to have (the right?)
autoconf-archive recipe. Provide local copy of necessary m4 files to fix
the build there.
The dependency to autoconf-archive was introduced in Change-Id
Ied9c950dafa65f324cf31298b13b590f56139700
Change-Id: Iacc1958b471ec3fc65307259039e1d496845f528
The ABI of libgtp changed and we require a new library now. Drop
the SO_VERSION from the library name and just depend on libgtp-dev.
Change-Id: Ib301b27e2c08fda827b55820389247e27e5e8fc7
in gprs_gmm.c:gsm48_rx_gmm_ra_upd_req the variable reject_cause
is not initalized, which is ok, since it gets initalized before
the jump into the "rejected" path. However, the compiler still
throws a warning. This commit fixes the problem by preinitalizing
the reject_cause to GMM_CAUSE_PROTO_ERR_UNSPEC
Change-Id: I84cffb631e4cad3d4748512b47e3876208f53727
In some cases, when successive mobile originated calls are made, the LAPDm UA
message gets lost because the channel is relased to early. Too overcome the
problem we do not send release indications immediately. Instead a flag will be
set and the message stored and sent on the next TCH-RTS-IND.
This commit adds the required flag and the msg-buffer to struct gsm_lchan.
See also coresponding change in osmo-bts.git:
Change-Id Ie4f70c75f0137b4bd72d579b3a32575bac2fca38
This patch is is a slightly improved/reformatted version of:
95d1f15ad1
Change-Id: I15fc1ef8e9e83f009bde96de9a8e95702cffbce6
The SI3 rest octests contain a flag that indicates if early classmark
sending is allowed in this cell or not. So far we always set this to
one, now it is configurable using the 'early-classmark-sending' command
at the VTY node.
Change-Id: Ia0b1cc5ab45673f3da70c59ae8917eba343f9862
There were some members that we neither set nor read, so let's
shrink the struct size and remove those unused members.
Change-Id: I02136e3aa91e58b2afc923c09c8693095497fdd7
When displaying the PDP context, it is quite useful to also show IP
address and TEI information about the GTP side of that PDP context.
Change-Id: I56ea530240c15b26729e7a42e539020cb1e233e5
cosmetic ws in common_cs_vty.c, osmo_msc.c
comment: tiny typo fix in gsm_04_08.c
In comments, drop some unbalanced braces, because simplistic C file harvesters
will break at a single opening brace even if it is in a comment. This is aimed
at the fsm-to-dot.py script in libosmocore/contrib.
Change-Id: I3c1fa53195a1e57d6fe0a6791c346d30ceff1251
When the creation of a new compression entity fails, an error
message is created, this error message contains printf with
a dereferentiation of the compression entity, that is clearly
NULL at that point. This commit corrects that.
Change-Id: I87371ade0ccd6a93b446f2013c1747f486739518
Use CTRL_CMD_DEFINE_RO(), CTRL_CMD_DEFINE_WO() and
CTRL_CMD_DEFINE_WO_NOVRF() where appropriate to get rid of boilerplate
code.
Change-Id: I5bcea0b4f4b8f535bef2b423f2013b8b4a218b5b
osmo-bts consumes the gsm_data_shared.{h,c} files and assumes the
OpenBSC directory layout. Install the files into the specific
sub-directories to make the --with-openbsc=dir option work.
Change-Id: I3da21402dee3d6f1d812b232b0a3f13b8a462d5b
* Explicitly check when ARFCN array split is impossible and return
gracefully instead of using negative index.
* Separate range encoding into generic function and use it for all
SI-related things.
* Propagate the error into that function and to its callers.
* Add separate test-case for the segfault previously triggered by this bug.
Change-Id: I3e049ab2d7c1c4d6c791b148f37e10636a8e43e0
Related: RT#7379
Previously reading from socket would block if no data were sent by
the server. Use non-blocking read for set and get operations.
Change-Id: I706d54a4a7ceef62683bf9a2fe63fc9ab331c24e
* clearly separate report parts
* use textual representation for failure cause if possible
Change-Id: I7a98a77011463021d0edd6ecfab1680e211f7e16
Related: OS#1615
Use osmo_strlcpy() to fix unsafe invocation of strncpy(), which potentially
left the result unterminated.
Change-Id: I1a119b1760a3e3262538b4b012d476fdce505482
Re-apply the reverted commit 98bc7fa50d, this
time with a clear error message in case autoconf-archive is not installed.
Change-Id: I631bde22e79ec0318eb9c8114db5861a1d635816
Tweaked-by: Neels Hofmeyr <nhofmeyr@sysmocom.de>
Add openbsc-dev with source and header files necessary for osmo-bts builds.
Max's note: extracted from Debian packaging work into separate commit.
Change-Id: I25f8c639d2dc525ca280a7cd09de3ca6358d2568
The code checked 'if (strcpy(..) != 0)' which is always true and thus always
copied twice -- luckily we want to copy anyway and so this is not an actual
functional failure.
We could correct to strcmp, but instead of iterating to compare, we might as
well copy right away.
Change-Id: I0ea035bd478f7022ed65e9e84d8aaf5e423309b7
This introduces a failure with ./configure on my machine:
../configure: line 6612: syntax error near unexpected token `-Werror=implicit,'
../configure: line 6612: `AX_CHECK_COMPILE_FLAG(-Werror=implicit, CFLAGS="$CFLAGS -Werror=implicit")'
Makefile:420: recipe for target 'config.status' failed
make[1]: *** [config.status] Error 2
Installing autoconf-archive did not fix the error.
So even though jenkins seems to accept this, I cannot build with this patch.
Let's find out how to do this in a way that all systems can still build
and then re-apply this patch.
This reverts commit fd161ccce8.
Change-Id: I2b368500b07f233882ef854eca1fa21f6df39e29
Make warnings (when available) related to common memory-related issues
into errors to harden the source and decrease chance of errors.
Change-Id: Ied9c950dafa65f324cf31298b13b590f56139700
* add missing spaces after comma and minus
* prevent useless recursion calls
* mark static functions as such
* name and explicitly use enum for ARFCN range
Change-Id: If5b717445c8b24668bad0e78fd5bb51f66c4d18e
Call vty_init() before handle_options() to make sure the host.app_info is
populated before --version potentially tries to print it.
The segfault was introduced by 2c05f75bbf in a
recent MSC-split merge.
Change-Id: Ice91256d72b9eabd52709352ba6cc6a42af2921b
The term "phone" is incorrect. Rename phone to "MS" (mobile station)
in the comments and log output of gprs_llc.c
Change-Id: I322d3d99452502da7555cc2af6bc8a192ca3c9c5
In some rare cases the modem might send a xid indication that does
not contain anything except the version number field. The sgsn
ignors such SNDCP-XID indications by stripping the entire field
from the response. We found a modem in the wild that started to
act problematic when the empty SNDCP-XID was missing in the
response. This patch changes the XID negotiation behaviour in
a way that if a modem should send empty SNDCP-XID indications,
the reply will also contain an empty SNDCP-XID indication. Apart
from that the SNDCP-XID version number is now parsed and echoed
in the response. This ensures that we always reply with the version
number that the modem expects. (The version was 0 in all cases we
observed so far)
Change-Id: I097a770cb4907418f53e620a051ebb8cd110c5f2
Related: OS#1794
libosmocore change-id I857af45ae602bb9a647ba26cf8b0d1b23403b54c adds
OSMO_VALUE_STRING to compose value_string arrays with the exact enum names as
entries. Use instead of identical local macros in two places.
Change-Id: I1b44d2a3f293785a01d6a587c78f9e0cbeec70c3
gsup_test_client was added in 4f8e34b226 and
moved to libcommon in 2c1f8c8ceb, both of
which forgot to adjust the .gitignore.
Change-Id: Idd0d29a2f5c5b9b038103c955e0027d9ee9fee73
debian/control:
* restructure to make it easier to incorporate further changes
* update package descriptions
* update project URL
debian/rules:
* use proper hardening syntax
* restructure to make it easier to incorporate further changes
* remove useless comment
debian/compat: update compatibility version
debian/coryright: update to match Debian format
Change-Id: I49cc9239b15dc77d782914ca2547e601d049acdc
Related: OS#1694