Explicitly set AC_CONFIG_AUX_DIR.
To reproduce the error avoided by this patch:
rm install-sh # in case it was already generated.
touch ../install-sh # yes, outside this source tree
autoreconf -fi
This will produce an error like
...
configure.ac:16: error: required file '../ltmain.sh' not found
configure.ac:5: installing '../missing'
src/Makefile.am: installing '../depcomp'
autoreconf: automake failed with exit status: 1
See also automake (vim `which automake`) and look for 'sub locate_aux_dir'.
Change-Id: I3b6d9ad4e5af44c2bdf3844c7bf8e8517bd61d8e
Tests for V.42bis, slhc, llc-xid and sndcp-xid are built and
executed on all build configurations, but are only needed when
the sgsn (gprs) is built. This patch adds conditions check
if the tests mentioned abvove are needed or not.
Change-Id: I6921e6198ea7f99fe5276f91cbc522091853bc4e
Most of this file uses four spaces of indenting. Replace all tabs with spaces.
Remove the erratic 'set' from the recently added vim comment at the bottom.
Change-Id: I4273b3314defb1e5b31b509c2ac7d7c6cd6834cf
Add option to TextTestRunner that shows print output on stdout.
It's better to see everything in our jenkins runs and not hide test output.
Change-Id: If4be1ad1c81c9ed4ab9b208b4c6d1e4b2cc8fdd5
After libosmocore 38d232ee5d2ceb045d9ad6d3a23afcb4972523f7 which outputs
'CTRL at <ip> <port>' from ctrl_interface_setup_dynip(), there's no need to log
the CTRL bind here anymore.
Change-Id: I1a874efe365a1ecf8ec37b058215b95b9a635ec2
Add a condition for GERAN Gb.
SNDCP and IuPS were developed on separate branches, and the merge results in
code trying to use an llme on a UTRAN Iu context where the llme is NULL,
leading to stack corruption upon PDP ctx act.
Change-Id: Ibb20d738c1b64d36630ce8eceb54c33ba4f1b003
In nat_msc_test(), upon socket timeout, retry up to six times. Reduce the
timeout between retries. This should get rid of sporadic test failures that
we've been seeing a lot on jenkins lately.
Raise an exception upon unexpected vty response.
Print more detail to stdout. Since we would actually want as much output as we
can get in a test suite, remove the 'if (verbose)' and just always print the
connection source. unittest is keeping all stdout silent by default anyway.
Change-Id: I2f83eef55592778e54164a90e1eabeb80fb918da
Use the recently added ts_is_tch() function instead of an explicit switch to
determine TCH pchan types. This is a cosmetic change since the bs11 does not
support dynamic channels (which was the main motivator behind ts_is_tch()).
Change-Id: Idf8ce51c76a83210fe3d70e18c51bbaffebb8ad5
Add ts_is_tch() in gsm_data_shared.h/.c and use it to replace a switch on the
pchan in e1_config.c.
This patch is not due to an actual observed failure. A general grep for switch
on pchan turned up this instance that doesn't handle dyn TS properly. Hence
this patch is not actually tested with real equipment.
Change-Id: Ide4f156034bab77140d2d9a8c462d68ae6f0d6a6
Add ts2comb() to switch on dyn TS so that dyn TS in TCH mode are also treated
like normal TCH/H or TCH/F pchans. Use ts2comb() instead of pchan2comb().
Change-Id: Iddc51a4409488d91db59228ca66aaab73ce3f1df
In gsm_data_shared.c, add ts_pchan() to determine actual pchan type for dynamic
and non-dynamic TS.
Use in ts_subslots() to fix the value returned for TCH/F_PDCH in PDCH mode.
Adjust the assertion in channel_test.c accordingly.
Drop GSM_PCHAN_TCH_F_PDCH, which is now handled in ts_pchan().
Explicitly add GSM_PCHAN_PDCH as zero in subslots_per_pchan[] (cosmetic).
Adjust the comment in subslots_per_pchan[].
The fix for the number of subslots affects only one caller: bts_chan_load() in
chan_alloc.c. Before this, it would always include a TCH/F_PDCH in the
load_counter->total, now it is skipped when in PDCH mode. Whether this is the
way bts_chan_load() should handle dynamic TS is a separate discussion, so far
I'm only making sure that the two dyn TS kinds act in the same way:
TCH/F_TCH/H_PDCH is only counted when in TCH mode, and TCH/F_PDCH should match.
Change-Id: Icd6668667ad2be7ad20866ffd185bf3b8711ccd6
This reverts commit 308cb0719d.
Problems in this commit:
openbsc/src/libbsc/chan_alloc.c:523: case GSM_PCHAN_TCH_F_PDCH:
This is actually wrong, GSM_PCHAN_TCH_F_PDCH use ts->flags, not ts->dyn below
(due to historical reasons and could be unified).
560: if (only_count_tch && !chan_is_tch(ts))
This has exactly one effect: it excludes GSM_PCHAN_TCH_F_PDCH when in PDCH
mode, because for all other PDCH (plain PDCH and TCH/F_TCH/H_PDCH in PDCH mode)
below ts_subslots() returns 0 and skips the for() loop. I consider this a bug
in TCH/F_PDCH, to be fixed in an upcoming commit.
I don't see why we need the only_count_tch argument, because this should
normally only count TCH, weren't it for the TCH/F_PDCH bug.
If dyn TS should be counted differently, we should do this in a different way.
Change-Id: I34dbbaf53a800115e3d03bd44028cad675f3b525
Add test_dyn_ts_subslots() and call from main(). Update channel_test.ok.
This includes erratic assert to show a bug for TCH/F_PDCH in PDCH mode: the nr
of subslots should be the same as for a normal PDCH, i.e. zero. This will be
adjusted along with the fix in an upcoming commit.
Change-Id: I09685be3fb3ed1ead4577b772a9fbc31967980d1
Move the main() guts to test_request_chan(), so that I can add another test in
an upcoming commit.
Change-Id: I1349d0f416806416080d4667ad697f7db1ea252d
After libosmocore 55dc2edc89c1a85187ef8aafc09f7d922383231f which outputs
'telnet at <ip> <port>' from telnet_init_dynif(), there's no need to log the
telnet VTY bind here anymore.
Change-Id: I97a730b28759df1d549a5049f47a3da1c16a3447
Instead of below error, raise an exception to describe what's happening.
Seen in a jenkins run on https://gerrit.osmocom.org/#/c/945/2:
ERROR: testBSCreload (__main__.TestVTYNAT)
----------------------------------------------------------------------
Traceback (most recent call last):
File "./vty_test_runner.py", line 787, in testBSCreload
msc = nat_msc_test(self, ip, port)
File "./vty_test_runner.py", line 1251, in nat_msc_test
return conn
UnboundLocalError: local variable 'conn' referenced before assignment
Change-Id: Iae26e7345267a21aed0b108b089453832889c9fa
The previous commit added a network backpointer to gsm_subscriber_connection.
Use it wherever it makes sense, to skip the step through the bts structure.
In some places, remove local variables that become unused.
Change-Id: I34537025986713291e14c8212a81539b497befd4
We want to be able to use a network backpointer without having to go through a
gsm_bts struct.
This commit adds the network pointer, the subsequent commit applies direct
access to the network structure from gsm_subscriber_connection.
Change-Id: If8870972f1b3e333c2a4cce97cdc95bdee0382a1
Add an explicit gsm_network pointer instead of using the bsc_gsmnet global.
This allows passing a gsm_network struct from the main() scope, which helps to
decouple libmsc from libbsc.
Change-Id: I9e2c0d9c18d4cebb5efb71565ad84df2bc2e0251
Decouple the talloc context allocations from global tall_bsc_ctx pointer.
It appears that talloc_ctx_init() was intended for general use, since it is
located in libcommon. It is currently used only by osmo-nitb; but the upcoming
osmo-cscn will use it as well.
Instead of defining in osmo-nitb main file, add definition in gsm_data.h.
Change-Id: I168106599b788f586be0ff0af4699b9746c1b103
Decouple the root talloc context from libbsc's global talloc_bsc_ctx.
This allows to define the root talloc ctx from a main() scope, which in turn
helps decouple libmsc from libbsc.
Change-Id: I92f6b47b1eeea2e8f3fba66f25d7e708e5659f8a
Replace the global sub_connections llist with gsm_network.subscr_conns.
Initialize and apply where applicable.
Remove bsc_api_sub_connections(), callers now access gsm_network->subscr_conns
directly.
This allows using the subscr_conns from libmsc without having to link libbsc.
Change-Id: Ice2a7ca04910bcfaaff22539abe68a6349e8631c
We want to create the telnet for VTY only after reading the config file, and
the dummy_conn was a workaround to be able to do so, but is not needed:
gsmnet_from_vty() used to expect vty->priv to point to a gsm_network struct,
but that is not actually the case anymore. It is using a static pointer to
store the gsm_network struct instead.
Change-Id: I51e7224c5a4cd5baf564bee871cf2fa6e885cda7
- Edit previously committed V.42bis implementation to function
outside IAXmodem.
- Add unit test to verify the correct function of V.42bis
Change-Id: I689413f2541b6def0625ce6bd96f1f488f05f99d
V.42bis is a data compression method found in modems. It has also
been specified for GPRS as data compression algorithm.
The implementation has been taken from IAXmodem:
https://sourceforge.net/p/iaxmodem/code/HEAD/tree/
svn checkout svn://svn.code.sf.net/p/iaxmodem/code/ iaxmodem-code
Revision: r36
Change-Id: Iabedece9f97ca944a1e3f747bb073e532c4e9dca
- Add module to handle compression entities
- Add module to control header compression
- Introduce VTY commands for heade compression configuration
- Add changes in sndcp and llc to integrate header compression
Change-Id: Ia00260dc09978844c2865957b4d43000b78b5e43
The previously pushed slhc implementation has been modified to compile
and function outside of the kernel. Also debug log messages were added
and datatypes ware matched. The implementation is now ready to be used
Change-Id: I7a638e88a43b3eb9d006751a03ef2570e36613f0
SLHC is an Implementation of RFC1144 TCP/IP header compression. We will need
RFC1144 compression to compress GPRS TCP/IP traffic. The implementation pushed
with this commit was taken from:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
commit 29b4817d4018df78086157ea3a55c1d9424a7cfc
Change-Id: Ied69c143678dc4a64cecc671f5c4dfebe19d8519
The SNDCP-XID (or layer-3 xid) is used to exchange layer-3 parameters
such as compression. The encoder encodes a bytestream that is then
sent as regular XID field from LLC.
We will need the SNDCP-XID to negotiate the parameters for our
upcomming GPRS data and header compression features
Change-Id: If2d63fe2550864cafef3156b1dc0629037c49c1e
gsm0408_dispatch() is the main entry point for receiving data from the BSC/RNC
level, so make sure callers pass valid pointers before using them all the way
down the code path (related to CID#93769, a fix before this was refactored).
For unknown/unimplemented packet discriminators, make sure to return error
codes.
Change-Id: Ieec39c74a53ef4dfa971dd935c8c9aa60fef58c1
Don't use quoted, local include, use <> style include.
Cosmetic: also move stdbool.h include to the top to keep osmocom and openbsc
includes grouped.
Change-Id: Iaa3dc36768f96f6b8c91010a2ba389fdc37f1503
Add vty function to explicitly set use of 4xRACH type of ack message for
PACKET CONTROL ACKNOWLEDGMENT. Previous hardcoded value (use RLC/MAC
control block) is used as a default.
This is handy for debugging issues related to Timing Advance in context
of GPRS.
Change-Id: Ie869ac0a82055110f1e3b875e246750c4e113336
Related: OS#1526
Add log_name to lchan_lookup() and pass such from the various RSL rx events
that call it to validate the RSL chan_nr.
Change-Id: Id81e7b8b9c27831923f050a78dfc7d650e687033
The message 'RF Channel Release due error 0' keeps catching my eye because
it says 'error' even though the error code is zero, i.e. no error.
This shall end now.
Change-Id: Ie0b9d62e8ce85a096c963931e0ae5527b8dc490a
smpp_try_deliver could fail with rc < 0. In such cases don't send the MS the rp
error sms rejected (cause 21). A rejected message should not be sent again. The
spec 04 11 recommends sending cause 41 Temporary failure in unknown cases.
Add also a log message and rate counter for such cases.
Tweaked-By: Neels Hofmeyr <nhofmeyr@sysmocom.de>
Change-Id: Ia03e50ce2bd9a7d1054cc5a6000fd73bd3497c03
Neels Hofmeyr
Philipp Maier
Harald Welte
Alexander Couzens
Alexander Huemer