This is merely a historical archive of years 2008-2021, before the migration to mailman3.
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generated because a ref change was pushed to the repository containing
the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)".
The branch, sysmocom/iu has been updated
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* -- * -- B -- O -- O -- O (d3d62f4d40bfe204adebb646375da41ccf04ced7)
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- Log -----------------------------------------------------------------
http://cgit.osmocom.org/openbsc/commit/?id=3c74d92bc491fdf174ea772aeae1604458fdad8d
commit 3c74d92bc491fdf174ea772aeae1604458fdad8d
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Oct 21 01:35:57 2016 +0200
mgcp: hack RAB success from nano3G: patch first RTP payload
The ip.access nano3G needs the first RTP payload's first two bytes to read hex
'e400', or it will reject the RAB assignment. Add flag
patched_first_rtp_payload to mgcp_rtp_state to detect the first RTP payload on
a stream, and overwrite its first bytes with e400. This should probably be
configurable, but seems to not harm other femto cells (as long as we patch only
the first RTP payload in each stream). Only do this when sending to the BTS
side.
Change-Id: If0887b0b7714fc204f2addab2d43d44bb283ba21
http://cgit.osmocom.org/openbsc/commit/?id=7ffa831f05474311ccdc0a2cfb12c5622723a7af
commit 7ffa831f05474311ccdc0a2cfb12c5622723a7af
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Oct 21 01:33:57 2016 +0200
mgcp hack: don't change payload type when passing RTP thru
Change-Id: I9c43704a4c1e26d434c0d7e7ee370b2c21fb3399
http://cgit.osmocom.org/openbsc/commit/?id=27018f9aa3fc4b3adb6ed5373499120d4268b3c4
commit 27018f9aa3fc4b3adb6ed5373499120d4268b3c4
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 03:34:50 2017 +0100
vlr: fix: don't send CM Service Accept after Ciphering Command
Ciphering Mode Command is an implicit CM Service Accept, if we're sending
both we're confusing the MS.
Change-Id: I3a04debe9b01c086e7f44b6139cb8796fcc71d38
http://cgit.osmocom.org/openbsc/commit/?id=c89b64dd9553c3c4229ed3cf0232485fc771c2b3
commit c89b64dd9553c3c4229ed3cf0232485fc771c2b3
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 02:28:19 2017 +0100
remove all 3G authentication dev hacks -- it works!
Change-Id: I1204f388cf1311ec98b3eaf7505d7e18e73f03d0
http://cgit.osmocom.org/openbsc/commit/?id=bde33f1188a326a159eaaf265a3822e61cb4c73a
commit bde33f1188a326a159eaaf265a3822e61cb4c73a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 01:26:14 2017 +0100
implement utran security mode with vlr
Change-Id: Ib1e285b54cd7aaa0895e9c51a47720f446a07183
http://cgit.osmocom.org/openbsc/commit/?id=97579fb2893fbf316927d31838ba47445ca379ae
commit 97579fb2893fbf316927d31838ba47445ca379ae
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 01:29:03 2017 +0100
move iucs_ranap.[hc] to include / libmsc to use in msc_vlr tests
Change-Id: I99ca36857f5e4c9ae113017955611fd92256123c
http://cgit.osmocom.org/openbsc/commit/?id=a6cc69b7ff6b69fe779229859238ff75f4acd8a8
commit a6cc69b7ff6b69fe779229859238ff75f4acd8a8
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Mar 9 16:53:25 2017 +0100
vlr tests: umts auth with tmsi
Change-Id: I136fa85b234dfeb0e8017d8c3401f7f42114b6ff
http://cgit.osmocom.org/openbsc/commit/?id=49aadbdf092dbaa73f3d9c4b10024e0771675b09
commit 49aadbdf092dbaa73f3d9c4b10024e0771675b09
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Mar 9 16:51:58 2017 +0100
vlr: allow setting assign_tmsi per-subscriber
Change-Id: I7469da0ed19e1e8b292422aadfd3ae2ebc2afd57
http://cgit.osmocom.org/openbsc/commit/?id=afed23965fc8e266ff7b5014a51ae229e3f2f18c
commit afed23965fc8e266ff7b5014a51ae229e3f2f18c
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 00:06:09 2017 +0100
ensure authentication is required on UTRAN
Change-Id: I9b9ad1379324f1405bd02a05fcd7ef8c53bacbde
http://cgit.osmocom.org/openbsc/commit/?id=3dbdf8178311a838f9a8d8eec36a674bd92db30c
commit 3dbdf8178311a838f9a8d8eec36a674bd92db30c
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 00:05:49 2017 +0100
vlr on utran: transmit CommonID
Change-Id: Ice3c71f048b097f2c2de8bd4f4508a7ca2cb1cf5
http://cgit.osmocom.org/openbsc/commit/?id=bea516cc91f3cd5dfe20dce46eb8213750b26186
commit bea516cc91f3cd5dfe20dce46eb8213750b26186
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Mar 3 23:19:40 2017 +0100
msc: decouple from bsc_api and bts
Change-Id: I3564291a6d20da13a8d75c71b0c425da4948d412
http://cgit.osmocom.org/openbsc/commit/?id=06871a227076580ef56bf5db4cde00dc573baa15
commit 06871a227076580ef56bf5db4cde00dc573baa15
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Mar 3 22:36:56 2017 +0100
make python tests pass for new OsmoMSC
Change-Id: I59bf6503a2f822e9b6078c0fd24643df9a2dab3c
http://cgit.osmocom.org/openbsc/commit/?id=602bd1d10b364bfa6929d4cc8deda3dc4a189efb
commit 602bd1d10b364bfa6929d4cc8deda3dc4a189efb
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Mar 2 02:37:39 2017 +0100
Make the code work so that the msc_vlr tests pass
Change-Id: Ie8814d856bbe4c111007a696a4d26576854c134f
http://cgit.osmocom.org/openbsc/commit/?id=03269725774dccba02aa8972717cafdeff0b892a
commit 03269725774dccba02aa8972717cafdeff0b892a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Mar 2 02:22:58 2017 +0100
mark fixme: rate counters
Change-Id: I45651fd4cf3f4da8ad67251bbb3b627888e76d9c
http://cgit.osmocom.org/openbsc/commit/?id=c814d0b630227471c5605adc5de883d23acb8f50
commit c814d0b630227471c5605adc5de883d23acb8f50
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Oct 21 01:32:10 2016 +0200
mgcp: log payload type change
Change-Id: Iee5fa667dece12174b1933345c1ed640a264ed97
http://cgit.osmocom.org/openbsc/commit/?id=449fc8c5210bf5b95b72f7c9a1d55ad79aeda512
commit 449fc8c5210bf5b95b72f7c9a1d55ad79aeda512
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon Jan 23 16:56:02 2017 +0100
comment: fixme: rab failure
Change-Id: I6e21f2d7dd560ab15675f3e432c37a13c4ab6792
http://cgit.osmocom.org/openbsc/commit/?id=4f6899ffec9aceb39eac4ffe58bd7dfb66d9688c
commit 4f6899ffec9aceb39eac4ffe58bd7dfb66d9688c
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Oct 18 20:20:51 2016 +0200
mgcp parsing, set port from mgcp response
Change-Id: I90e2c1aa7575d5fa6e0374f5022cbb25fc3f7699
http://cgit.osmocom.org/openbsc/commit/?id=435b4b6c5a9b94e74e96242ea152aa75d9810166
commit 435b4b6c5a9b94e74e96242ea152aa75d9810166
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Oct 18 18:38:59 2016 +0200
mgcp parsing, mgcp test
Change-Id: Ibe2ab17b3fa3a506a2e841ba979ea4175e3a21e8
http://cgit.osmocom.org/openbsc/commit/?id=1313ab97fd2842aff562e557a56e8b81a6d1c805
commit 1313ab97fd2842aff562e557a56e8b81a6d1c805
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Oct 14 17:56:17 2016 +0200
mgcp: handle responses from the MGCP GW
Change-Id: I5c0493feaec775461b5a017c36b93cc2ad63c896
http://cgit.osmocom.org/openbsc/commit/?id=e93d0b51ab869a02ea3147bb6ab449001cdb9109
commit e93d0b51ab869a02ea3147bb6ab449001cdb9109
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Oct 12 02:53:55 2016 +0200
IuPS: cosmetic: explicitly check RAN type; move comment
Change-Id: I8375ba42dd47d7ccd9ce9290767d6f8653a23b94
http://cgit.osmocom.org/openbsc/commit/?id=1b80a3ea1f75cd4aa297d5ae79e919b48932a9b6
commit 1b80a3ea1f75cd4aa297d5ae79e919b48932a9b6
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Oct 12 01:39:25 2016 +0200
IuCS and IuPS: add VTY config for RAB Assignment address kind
To accomodate the ip.access nano3G without having to recompile, make the
RAB Assignment's Transport Layer Address IE's format configurable, in both
osmo-msc and osmo-sgsn.
The long term perspective is to somehow detect which address encoding a given
3G cell prefers, but for the time being just configure it globally and set each
ue_conn_ctx to the global setting upon creation.
Add VTY command to iu_vty.c, with args passed to iu_vty_init() to insert
at an arbitrary VTY node, so that it can be used both for osmo-msc and
osmo-sgsn. Add generic iu_vty_config_write() to write out the config.
Call iu_vty_init() from msc_vty_init(); msc_vty_init() is in libmsc,
hence linking of osmo-msc now needs libiu to come after libmsc, so move
that further down.
Change-Id: I93728314742b327336f3fb6de98e6457f687e1f9
http://cgit.osmocom.org/openbsc/commit/?id=b10fde8b4e9c456ec6b0168df550a7320aecd2c4
commit b10fde8b4e9c456ec6b0168df550a7320aecd2c4
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Oct 12 02:55:31 2016 +0200
IuCS, IuPS: move flag to use X.213 NSAP addr into ue_conn_ctx
The future perspective is to remember the preferred RAB Transport Layer Address
encoding for each 3G cell that is connected, so store per UE conn instead of
globally hardcoding.
Add rab_assign_addr_enc member to ue_conn_ctx. Thus the iu_rab_act_cs() and
iu_rab_act_ps() functions no longer need the explicit use_x213_nsap argument.
Add include/openbsc/common.h in order to define the enum nsap_addr_enc, in a
separate file to be able to easily include it in all of libmsc, libiu and
gprs/* without creating include cycles.
Set the rab_assign_addr_enc when an MM ctx is created for iu, and whenever the
ue_conn_ctx for an Iu MM ctx is updated. This looks a bit clumsy so far, the
hope is that there will be a nice way to setup the ue_conn_ctx prior to that.
Change-Id: I49bb5736df7bdfdd55d3e7b74ee559595cfd2f7d
http://cgit.osmocom.org/openbsc/commit/?id=f12eb269d1f1d7f840a4a1f575f361990c26229d
commit f12eb269d1f1d7f840a4a1f575f361990c26229d
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Oct 12 03:30:48 2016 +0200
sgsn init: pass sgsn_config pointer to sgsn_vty_init(), not sgsn_parse_config
It makes sense semantically, and prepares for an upcoming commit that uses
the internal global config pointer in sgsn_vty_init(), which would not
be defined yet without this.
Change-Id: Ie4cf1c0a1c9e6330a134ff4b7b2e6d5699c12bd7
http://cgit.osmocom.org/openbsc/commit/?id=35144b44b49cb31520f10c66fc8a9a1f4af8c3e3
commit 35144b44b49cb31520f10c66fc8a9a1f4af8c3e3
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Oct 12 01:29:33 2016 +0200
iu: sort out confusion around asn_debug and asn1_xer_print
Before, I confused asn_debug with asn1_xer_print. Have two distinct VTY
commands and fix documentation.
Put the asn_debug and asn1_xer_print implementations in iu.c.
Since they are globally defined, don't pass a pointer to iu_vty_init()
but just use it directly. Might be considered less clean, but is also less
bloat.
Change-Id: Iccbadfe1585ba224f74cdfb5273b5ce29b6d78f0
http://cgit.osmocom.org/openbsc/commit/?id=443f8857fcf118c815a0d6aedd4ae705a09593c9
commit 443f8857fcf118c815a0d6aedd4ae705a09593c9
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Oct 12 01:48:55 2016 +0200
iu.h: add missing includes and type defs
So far it was included only in files that also include all needed headers,
but make it so that it can be included on its own.
Change-Id: I08a756031b995bd01a6e15c678b845fd98de960b
http://cgit.osmocom.org/openbsc/commit/?id=5771125fb33098860076f68ac6cc8993c36e423b
commit 5771125fb33098860076f68ac6cc8993c36e423b
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Oct 11 02:24:53 2016 +0200
IuCS: rapidly release connections
Do the same as we do in 2G: release the connection as soon as nothing else
is pending for a given subscriber.
Before, osmo-msc would wait for the UE "to get bored" and send an Iu
release. But the CN should stay lean on connections. Also, 25.413[1] in section
7, 6th point states:
"While the Iu release is managed from the CN, the RNC has the capability to
request the release of all Iu connection resources from the corresponding Iu
connection."
So far we did not manage Iu release from osmo-msc at all.
Use the same mechanism we use in 2G: from msc_release_connection(), just before
freeing the gsm_subscriber_conn, invoke a CN initiated Iu Release command to
the UE.
This works around OS#1816 ("USSD only works when IuCS is released", on nano3G),
because the Iu conn is now released right after every signalling, so that
typically no two requests will use the same conn.
In iu.h/iu.c, add iu_tx_release(), absorbing almost all of the code from
ranap_handle_co_iu_rel_req().
Add stub to db_test.c, necessary to build it without linking libiu.
[1] 3GPP TS 25.413 v12.4.0 Release 12 / ETSI TS 125 413 V12.4.0 (2015-04)
Related: OS#1816
Change-Id: Ic12bd6f3666f6fd42bd6d9fdae1c93abee3b6786
http://cgit.osmocom.org/openbsc/commit/?id=03461ecaa1617448a7b4de8a2182137414da4b78
commit 03461ecaa1617448a7b4de8a2182137414da4b78
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Oct 11 00:50:05 2016 +0200
IuCS: don't remove Iu conn until release FIXME
Don't remove the gsm_subscriber_connection without an Iu Release.
The 2G paradigm is to close a subscriber connection as soon as nothing else is
pending.
In 3G however, the conn is often discarded even though the IuCS stays open and
valid, which confuses the situation: before the UE releases a bit later, we
would try to page the subscriber unsuccessfully, because the UE expects to
already be connected.
To first fix the discrepancy of Iu vs. subscr release, never discard
gsm_subscriber_connections when msc_release_connection() is called.
This creates a "lazy" CN that keeps connections open as long as the UE will
tolerate. It is really fast in sending many SMS in close succession, but is
certainly a bad CN design choice: we should rather stay lean on connections.
A subsequent commit will change this, but I decided to keep this commit as a
reference, for when we'd like to test situations that should re-use an
established connection.
Change-Id: I012378cfa432d791146db387554ec1909de05297
http://cgit.osmocom.org/openbsc/commit/?id=e822c664b62cda4ece5e648096c960d79495868e
commit e822c664b62cda4ece5e648096c960d79495868e
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Sep 20 18:18:26 2016 +0200
mgcp dbg log
Change-Id: I56fda48edaa92abfc6e3886cdfce733bb0686f73
http://cgit.osmocom.org/openbsc/commit/?id=e972d425252f40310da17a7f67330b95f54f7640
commit e972d425252f40310da17a7f67330b95f54f7640
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Sep 22 20:00:16 2016 +0200
sgsn_ranap_iu_event: handle some events without valid MM context
Change-Id: Ia7e74087d56996104b6d3935b1cf12166ff67f3a
http://cgit.osmocom.org/openbsc/commit/?id=112455ad53343041f015067aadee9dec4293ae10
commit 112455ad53343041f015067aadee9dec4293ae10
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon Sep 19 18:30:49 2016 +0200
IuCS: store assigned rab_id in gsm_subscriber_connection
Change-Id: I7fda4304631fc24bbd1bebe911b8403a942fcf53
http://cgit.osmocom.org/openbsc/commit/?id=631babe86d9c0f25af95a1b5c637432383d1f75d
commit 631babe86d9c0f25af95a1b5c637432383d1f75d
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Sep 22 20:28:35 2016 +0200
bridge calls via mgcpgw
Change-Id: Ie259e30bc532fe9817c96562022ac33443d5747a
http://cgit.osmocom.org/openbsc/commit/?id=2488da900bd22eec31f7458b04010b0ca43b76bb
commit 2488da900bd22eec31f7458b04010b0ca43b76bb
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Sep 22 20:29:30 2016 +0200
also do call assignment for MT calls, upon Call Confirmed
Change-Id: I863fa73948f61aaffd7f4472f3abc3e44228e31f
http://cgit.osmocom.org/openbsc/commit/?id=8ccbb926cc1abec77af424e7403e487be760cdf0
commit 8ccbb926cc1abec77af424e7403e487be760cdf0
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Sep 7 13:39:07 2016 +0200
IuCS: implement msc_call_assignment() for IuCS
Send IuCS RAB Activation upon MNCC_CALL_PROC_REQ.
Implement function msc_call_assignment(): decide between sending A-iface BSSMAP
Assignment Request or IuCS RAB Assignment Request.
Implement iu_rab_act_cs() to send the IuCS RAB Assignment Request. The IP
address and port of the MGCPGW sent in the RAB Assignment are still hardcoded.
The A-interface extension is not implemented yet.
Declare ranap_new_msg_rab_assign_voice() to avoid including
ranap_msg_factory.h, which would require adding ASN1 CFLAGS to Makefile.am.
The mgcpgw_client as well as some more osmo-iuh functions are now linked from
libmsc, hence add some dummy stubs to libiudummy and db_test.c.
Change-Id: Iaae51d1fbbfc28fad1c0b85e161d53d80a420a19
http://cgit.osmocom.org/openbsc/commit/?id=efcf700f538511c34573339287ce5fd53dd97e30
commit efcf700f538511c34573339287ce5fd53dd97e30
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Sep 22 20:21:10 2016 +0200
msc: add mgcpgw client (with dummy read cb so far)
Store the mgcpgw client data in struct gsm_network.
Initialize VTY and bind the client.
Change-Id: Ifc4efb1ca44fa34c29bf23b35addb54155296d68
http://cgit.osmocom.org/openbsc/commit/?id=d7e8e7490c39b102acd28117838267c41a1e9e37
commit d7e8e7490c39b102acd28117838267c41a1e9e37
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Sep 7 13:39:07 2016 +0200
libmgcp: add mgcpgw client API
Add an API to send MGCP messages to an MGCP GW, from the perspective of
an MSC instructing the GW to setup RTP streams.
Rationale: the mgcp_protocol.h is mostly for the MGCP GW itself, other
implementations forward incoming MGCP messages. So a simpler approach for an
MGCP GW client is useful.
Add general VTY commands that can be used to configure mgcpgw_client.
osmo-msc is going to use this to route RTP streams (for 3G at first).
Change-Id: I6fe365c4c89207f2172943cc456b508a207b1135
http://cgit.osmocom.org/openbsc/commit/?id=0a040bcccdf124f8fe45fe93b81b0e246b553a0c
commit 0a040bcccdf124f8fe45fe93b81b0e246b553a0c
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Sep 7 13:39:07 2016 +0200
libmgcp: add value strings for mgcp_connection_mode
Add file mgcp_common.c to implement the value strings for the
mgcp_connection_mode.
Add in a separate file because of the upcoming mgcpgw_client.c implementation,
introducing a file that contains implementations commonly used in MGCP GW as
well as its clients.
Change-Id: I6fe365c4c89207f2172943cc456b508a207b1135
http://cgit.osmocom.org/openbsc/commit/?id=224faa8177ceeb55281901cff4d9eb8db0e0957b
commit 224faa8177ceeb55281901cff4d9eb8db0e0957b
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Sep 20 18:16:35 2016 +0200
libmgcp: move mgcp_connection_mode to public header
mgcp_connection_mode will be used by the upcoming mgcpgw_client.h API.
Change-Id: I7a3f8905723320d968f1a53c1036904107b4fb2d
http://cgit.osmocom.org/openbsc/commit/?id=54af81955d0ef6643f40642f27280ab5358765c0
commit 54af81955d0ef6643f40642f27280ab5358765c0
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Sep 6 20:08:58 2016 +0200
IuCS: cosmetic prep for msc_call_assignment()
Rename gsm48_cc_tx_call_proc() to gsm48_cc_tx_call_proc_and_assign() to mark
the place where the A-interface will send a BSSAP Assignment Request / where
the IuCS-interface will send a RAB Assignment Request.
Add function msc_call_assignment() to decide between A-iface and IuCS
assignment, to be implemented in subsequent commit.
Change-Id: I0695e233d57d13658793b0e63bb7c3ff224909a0
http://cgit.osmocom.org/openbsc/commit/?id=194c2e4316f98acd7a1ab3eca1c60da805e55da8
commit 194c2e4316f98acd7a1ab3eca1c60da805e55da8
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Sep 7 17:52:32 2016 +0200
IuCS: send RANAP CommonID
Add libiu function to send a CommonID message down a UE connection,
iu_tx_common_id(); add also a corresponding stub to libiudummy for linking with
tests.
Add libmsc function msc_tx_common_id() to call the above. Add this mostly to
clearly indicate in msc_ifaces.h that libmsc is calling out of the MSC; also
to do conn->via_iface checking.
Call msc_tx_common_id() after ciphering is established, in
_gsm48_rx_mm_serv_req_sec_cb()'s GSM_SECURITY_SUCCEEDED case.
Change-Id: I576ddd5bbabfc989149debd2f8a9743db6d26043
http://cgit.osmocom.org/openbsc/commit/?id=ae1d15248303058ff69eb190086198539b3f41e4
commit ae1d15248303058ff69eb190086198539b3f41e4
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Aug 31 15:40:18 2016 +0200
cosmetic: msc_handler, bsc_handler: drop extra whitespace
The extra ws made me not find these lines when grepping for 'dtap ='.
Change-Id: I45e5c9e7df4704546872aab15adf407298943435
http://cgit.osmocom.org/openbsc/commit/?id=ca95e500af7a4066fdbee0be87edcaa9697d46c9
commit ca95e500af7a4066fdbee0be87edcaa9697d46c9
Author: Harald Welte <laforge at gnumonks.org>
Date: Mon May 2 08:34:57 2016 +0200
SGSN: Don't indicate GERAN in Iu mode PDP CTX ACT REQ to GGSN
http://cgit.osmocom.org/openbsc/commit/?id=8e2fde3f989ba936edc9ea67fa3299d803b9924c
commit 8e2fde3f989ba936edc9ea67fa3299d803b9924c
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 9 13:20:54 2016 +0200
cosmetic: make gsm0408_loc_upd_rej() static
http://cgit.osmocom.org/openbsc/commit/?id=629723f82b49163312143620d1129eab1c1a0794
commit 629723f82b49163312143620d1129eab1c1a0794
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 9 13:18:03 2016 +0200
LU counters: count completion and failure, not messages sent
From a human admin viewpoint it doesn't make sense to count the messages sent:
When we use TMSIs, we first send a LU Accept with a new TMSI, and then expect
the MS to respond with a TMSI Realloc Complete message. When that fails to come
through, the LU actually ends in failure, even though a LU Accept was sent.
In 3G, if a UE sends an Iu Release during LU (e.g. user enables flight mode),
we cancel the LU without sending any reply at all, so nothing would be counted.
Instead, count Location Updating results, i.e. completion and failures.
http://cgit.osmocom.org/openbsc/commit/?id=ae8a3c8dae088d3a196f4f5a2096e4a1b22b0152
commit ae8a3c8dae088d3a196f4f5a2096e4a1b22b0152
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:21:52 2016 +0200
remove handle_abisip_signal()
Change-Id: I9cf80f9c2c8a53a29e42f000029e680a9922cb41
http://cgit.osmocom.org/openbsc/commit/?id=7019399b420314efad688acaffb09bd47fe3411a
commit 7019399b420314efad688acaffb09bd47fe3411a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed May 4 15:35:37 2016 +0200
gsm0408_clear_request(): actually free the released conn
By having conn->in_release == 1, calling msc_release_connection() has no
effect and thus never frees the conn. So, after all pending requests have
been discarded, also discard and free the unused connection.
http://cgit.osmocom.org/openbsc/commit/?id=d4b30d5c08c4f6f5a950e62aaf5b8a84a7ed45f8
commit d4b30d5c08c4f6f5a950e62aaf5b8a84a7ed45f8
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:24:12 2016 +0200
add iu.h to gsm_subscriber.c
Change-Id: I398aaa4a7328a58fb0d563725f3bea26482929ef
http://cgit.osmocom.org/openbsc/commit/?id=b64fe6cf9addad2ca585347a929fd797f5f86cb9
commit b64fe6cf9addad2ca585347a929fd797f5f86cb9
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:11:39 2016 +0200
gsm_04_08.c: iu.h
Change-Id: I624612b5d5cd70770326347634aee2a42ba88945
http://cgit.osmocom.org/openbsc/commit/?id=ae88d496af9f1e204fc09b33d4b895e9aa4dc625
commit ae88d496af9f1e204fc09b33d4b895e9aa4dc625
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:09:47 2016 +0200
temporary dev: set debug log level almost everywhere
Change-Id: I0d5a36560e7edde27497de57e579f5b1d00eb525
http://cgit.osmocom.org/openbsc/commit/?id=1a03d554cca14964bbeb3353aec05ef95f48ee1d
commit 1a03d554cca14964bbeb3353aec05ef95f48ee1d
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:26:47 2016 +0200
comment on mscsplit, indent comment
http://cgit.osmocom.org/openbsc/commit/?id=390e777e09985cb88afa28892c89bc4cd38f6fa5
commit 390e777e09985cb88afa28892c89bc4cd38f6fa5
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:44:39 2016 +0200
move to libbsc: lchan_next_meas_rep() -- TODO really?
Change-Id: I4ea799c5fa61f81c404e6ef1b9ac86a8faa1fb49
http://cgit.osmocom.org/openbsc/commit/?id=9db6641b0732172e8b4d043c5ded56bcd07a92ca
commit 9db6641b0732172e8b4d043c5ded56bcd07a92ca
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:59:16 2016 +0200
move to libbsc: gsm_bts_neighbor() -- TODO really?
Change-Id: I63d4835dc7aabdf176e0ca634a6a4ca527612693
http://cgit.osmocom.org/openbsc/commit/?id=07d66c71de48b394198886cc0eb334b2dc987ac0
commit 07d66c71de48b394198886cc0eb334b2dc987ac0
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed May 11 14:21:58 2016 +0200
gsm0408_test: use NULL for root ctx -- TODO really?
http://cgit.osmocom.org/openbsc/commit/?id=96a1f2ef0f335af4b855b6527671587c2b7d331b
commit 96a1f2ef0f335af4b855b6527671587c2b7d331b
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 9 21:30:26 2016 +0200
gsm_04_08: remove apply_codec_restrictions() -- TODO really?
This function is wrongly placed on the MSC level.
Unfortunately I cannot remember the very plausible details that hwelte had
back in the days to argue for this change. (Refactoring an old commit that
fails to explain in more detail.)
Change-Id: I82623847e652a59a921d2fb142b77cf22420a746
http://cgit.osmocom.org/openbsc/commit/?id=d0562683806c534ed273acef626acbd4f50b3b82
commit d0562683806c534ed273acef626acbd4f50b3b82
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu May 12 02:14:33 2016 +0200
move to libmsc: osmo_stats_vty_add_cmds() -- todo MSCSPLIT
http://cgit.osmocom.org/openbsc/commit/?id=5946e0ce197b41ebef42ed8d0eed24709e3acb60
commit 5946e0ce197b41ebef42ed8d0eed24709e3acb60
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 14:04:28 2016 +0200
include msc_ifaces.h in gsm_04_08.c
Change-Id: I11be1bdfe6993f89b34319e7d1526c729d6e0cde
http://cgit.osmocom.org/openbsc/commit/?id=4e8e49a284bd8e44b5e1e4d9046c7f12b1b138e0
commit 4e8e49a284bd8e44b5e1e4d9046c7f12b1b138e0
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:04:56 2016 +0200
complete IuCS paging implementation
Add paging timeout to struct gsm_subscriber. Previously, paging timeout was
implemented only on BSC level, where each request has its own timeout value.
The MSC will still send individual requests to BSC or RNC level, where they
timeout individually. However, the MSC must also have an own timeout to be sure
to discard stale pagings that the BSC or RNC never replied for.
Add handle_paging_resp(), copying the few libmsc relevant parts of
gsm48_handle_paging_resp().
http://cgit.osmocom.org/openbsc/commit/?id=55aca853a86e2274eab1a2f6310902c4c5f65745
commit 55aca853a86e2274eab1a2f6310902c4c5f65745
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:57:25 2016 +0200
paging: add todo comments for paging and mscsplit
Change-Id: I7e72c9db2837ea5edf45f6037cb0288a264d492c
http://cgit.osmocom.org/openbsc/commit/?id=e4597754a0bd7adce4b68c7c5c01a51fdeae1efb
commit e4597754a0bd7adce4b68c7c5c01a51fdeae1efb
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 2 15:57:53 2016 +0200
paging: actually verify subscriber authorization
Before this, any paging response would be accepted by the CN, without
checking the database whether the subscriber is in fact authorized.
The probability that a subscriber would be able to take unauthorized action
is slim, nevertheless checking authorization status with the database should
happen before we accept a connection.
http://cgit.osmocom.org/openbsc/commit/?id=7b1e8d59fd9b408add855a6ff0465d4eb282f52a
commit 7b1e8d59fd9b408add855a6ff0465d4eb282f52a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 2 15:55:22 2016 +0200
paging: change subscr_paging_cb() into subscr_rx_paging_response()
Remove one layer of callback indirection in paging. When a paging response
arrives, we always want to first secure the connection, thus a fixed
subscr_rx_paging_response() function is more appropriate and avoids having
to store a cbfn. The actual actions to be taken upon successful paging are
of course still in callback functions stored with each subscriber.
Remove paging_request_stop() call from subscr_paging_dispatch(), which stops
paging on all BTSs, which is not the responsibility of libmsc.
Change-Id: Ic2c785c9cc48b2c2c6557cbe1060d25afa89e38d
http://cgit.osmocom.org/openbsc/commit/?id=c8c35eea0926f5a753ac7e661a276469c7432913
commit c8c35eea0926f5a753ac7e661a276469c7432913
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Aug 12 16:03:09 2016 +0200
Iu auth wip
Change-Id: I44effcca80dc6850178174dc957bcd5608b0ae14
http://cgit.osmocom.org/openbsc/commit/?id=60d67846ddc034c8867495c7e0255a5286d1117b
commit 60d67846ddc034c8867495c7e0255a5286d1117b
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:07:23 2016 +0200
subscr_request_channel() -> subscr_request_conn()
Change-Id: Ife8e10b240693a8d369139881774f1892044aa65
http://cgit.osmocom.org/openbsc/commit/?id=fc122a9b975fc9d585eaa2597e9dfe3191284daf
commit fc122a9b975fc9d585eaa2597e9dfe3191284daf
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:05:13 2016 +0200
move subscr_request to gsm_subscriber.h
Change-Id: Idbbd39b0e068da17aafa97e315143509c69c50ea
http://cgit.osmocom.org/openbsc/commit/?id=e65513b2319cb2c0e797b31217baca9c433a219b
commit e65513b2319cb2c0e797b31217baca9c433a219b
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:01:01 2016 +0200
add gsm_encr to subscr_conn
Change-Id: Id5797cd1f1bfa2cca2d3fbabc1981aa75546421b
http://cgit.osmocom.org/openbsc/commit/?id=412ae8684967f8f79c8c0f5835121f2bf6941409
commit 412ae8684967f8f79c8c0f5835121f2bf6941409
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 14:57:14 2016 +0200
osmo-nitb becomes osmo-msc
Change-Id: I3787050b524954d8a4dd13495c458f3ee293807b
http://cgit.osmocom.org/openbsc/commit/?id=bad881ea539a5054f6e9f5fb4dad5e3c38e19a30
commit bad881ea539a5054f6e9f5fb4dad5e3c38e19a30
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed May 11 17:13:28 2016 +0200
remove unneccessary linking from some tests
The recent shifts and cuts have made some library linking for bsc, channel and
db tests unnecessary.
http://cgit.osmocom.org/openbsc/commit/?id=6b075782ab68bed9bc89a25b1fd3c501ef8136e0
commit 6b075782ab68bed9bc89a25b1fd3c501ef8136e0
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 21:44:32 2016 +0200
cut off libbsc paging, pending paging in libmsc
Temporarily disable all paging to be able to link libmsc without libbsc.
Skip the paging part of channel_test because the paging is now disabled.
In osmo-nitb, paging is done on BSC level and MSC level "at the same time".
When the new MSC is fully operational, paging will be controlled separately on
the MSC level, and the BSC (RNC) level will be instructed over an IuCS or
A-interface to negotiate paging with the MS (UE). This MSC level paging does
not yet exist and will be added in subsequent commits.
Change-Id: I8b6920ddc54fc3f2876a59664e6722666d8a8a4a
http://cgit.osmocom.org/openbsc/commit/?id=25c92ba0f8c7608b782abd0580e6281bd2ccf32d
commit 25c92ba0f8c7608b782abd0580e6281bd2ccf32d
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 13:09:14 2016 +0200
libmsc: duplicate gsm0808 / gsm48 functions (towards BSC)
In osmo-nitb, libmsc would directly call the functions on the BSC level, not
always via the bsc_api. When separating libmsc from libbsc, some functions are
missing from the linkage.
Hence duplicate these functions to libmsc, add an msc_ prefix for clarity, also
add a _tx to gsm0808_cipher_mode():
* add msc_gsm0808_tx_cipher_mode() (dummy/stub)
* add msc_gsm48_tx_mm_serv_ack()
* add msc_gsm48_tx_mm_serv_rej()
Call these from libmsc instead of
* gsm0808_cipher_mode()
* gsm48_tx_mm_serv_ack()
* gsm48_tx_mm_serv_rej()
Also add a comment relatd to msc_gsm0808_tx_cipher_mode() in two places.
Change-Id: I5b276853d3af71f5e3f0a031fd17b4fff0580020
http://cgit.osmocom.org/openbsc/commit/?id=cf2de790ea2c27e901aa59d3272a3a97943a57ac
commit cf2de790ea2c27e901aa59d3272a3a97943a57ac
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri May 20 20:40:34 2016 +0200
Use new msc_tx_dtap() instead of gsm0808_submit_dtap()
Aim: msc_tx_dtap() shall redirect to IuCS or A interfaces depending on subscr
conn.
Change-Id: I30d961f16eb7b9c0ab9cc3f43198098d3f1a909f
http://cgit.osmocom.org/openbsc/commit/?id=e72c658091fd1a3431834e9529dc9ec7d128067e
commit e72c658091fd1a3431834e9529dc9ec7d128067e
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri May 20 21:41:08 2016 +0200
add libiudummy, to avoid linking Iu deps in tests
Change-Id: I4a66c4122011dbc87c6fcb336ab0461b86522c98
http://cgit.osmocom.org/openbsc/commit/?id=e564d0628e297fefd04fbe96ff240d196a6a49bb
commit e564d0628e297fefd04fbe96ff240d196a6a49bb
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 14:59:02 2016 +0200
move to libcommon-cs: gsm48_extract_mi(), gsm48_paging_extract_mi() -- TODO move to libfilter instead?
Change-Id: I00ca0caf8224de029f53f4dedb1146e3cf7650ec
http://cgit.osmocom.org/openbsc/commit/?id=446f137c8dca8e26873103f4830cd6b45778a55f
commit 446f137c8dca8e26873103f4830cd6b45778a55f
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:37:59 2016 +0200
msc_compl_l3(): publish in .h, tweak return value
Use new libmsc enum values for return val, to avoid dependency on libbsc
headers.
Make callable from other scopes: publish in osmo_msc.h and remove 'static' in
osmo_msc.c
Change-Id: If24007445899e9c75553a0dbf843ada3566b3380
http://cgit.osmocom.org/openbsc/commit/?id=c5a96ef1f037dec47f3b5e2582144ab7beaa6dfc
commit c5a96ef1f037dec47f3b5e2582144ab7beaa6dfc
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 14:58:46 2016 +0200
add msc vty, remove nitb vty
Change-Id: I8f8980d6cfbf26f1b0e0197939833e55dbe521fb
http://cgit.osmocom.org/openbsc/commit/?id=489c6d2d4ee2ca3d8cddfcc17ed304fac6972036
commit 489c6d2d4ee2ca3d8cddfcc17ed304fac6972036
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 14:56:06 2016 +0200
add iucs.[hc]
Change-Id: I88e981f4c31393a98ae8d61176c65c9251a6f28b
http://cgit.osmocom.org/openbsc/commit/?id=0b7ef99a3957c2cd92c968efd97f2812eaf5c4db
commit 0b7ef99a3957c2cd92c968efd97f2812eaf5c4db
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri May 20 21:59:55 2016 +0200
add DIUCS debug log constant
Change-Id: Id347a3024fa495a1ab680db7320648d933a4018b
http://cgit.osmocom.org/openbsc/commit/?id=c244716f8bbdb67046dfb95e43cbaa94de7e192a
commit c244716f8bbdb67046dfb95e43cbaa94de7e192a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:16:45 2016 +0200
gsm0408_loc_upd_rej(): remove bts use (used only for debug log)
Change-Id: I3ac38f4b701ad8308470573260fa91a4b04c2f18
http://cgit.osmocom.org/openbsc/commit/?id=2c2929b06d2c9fdeae2c1b3415beba542e6bbd0f
commit 2c2929b06d2c9fdeae2c1b3415beba542e6bbd0f
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:05:43 2016 +0200
gsm_04_08, gsm_subscriber: decouple lac from bts
The idea is to not have a direct pointer to a bts struct (into BSC land), but a
LAC to resolve the BSC or RNC depending on the appropriate A or IuCS interface.
subscr_update(): remove bts arg, add lac arg.
Pass conn->lac to gsm48_generate_lai() instead of bts->location_area_code.
Change-Id: I9f2b298a785bf4b2a1b3fcdd91b8256106b2d9de
http://cgit.osmocom.org/openbsc/commit/?id=1175eece662040fa55cb10f0d04d58f50325e0bb
commit 1175eece662040fa55cb10f0d04d58f50325e0bb
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:03:18 2016 +0200
move t3212 to network level (periodic lu)
Set the T3212 default value in struct gsm_network and take that value when
creating a BTS.
Adjust VTY accordingly.
Change-Id: Ifb730f9d0106fe195adc30459a39290a07313b50
http://cgit.osmocom.org/openbsc/commit/?id=71418c053be1989d52e97c5ebafe123d78d9e107
commit 71418c053be1989d52e97c5ebafe123d78d9e107
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:11:50 2016 +0200
libmsc: iucs dev: disable large parts of the code
Change-Id: I3ef6ca26150b6102a0fa22a88a60d9a442d640b4
http://cgit.osmocom.org/openbsc/commit/?id=3489a89e8e2e5eb2a6da9095aa08404ea843aed1
commit 3489a89e8e2e5eb2a6da9095aa08404ea843aed1
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 12:50:31 2016 +0200
Prepare entry/exit point for MSC -> BSC and MSC -> RNC communication.
Add msc_ifaces.[hc], a_iface.c, with a general msc_tx_dtap() to redirect to
different interfaces depending on the actual subscriber connection.
While iu_tx() is going to be functional fairly soon, the a_tx() is going to be
just a dummy for some time (see comment).
Add Iu specific fields in gsm_subscriber_connection: the UE connection pointer
and an indicator for the Integrity Protection status on Iu (to be fully
implemented in later commits).
Add lac member to gsm_subscriber_connection, to allow decoupling from
bts->location_area_code. The conn->lac will actually be set in iu.c in an
upcoming commit ("add iucs.[hc]").
Change-Id: Idf8020a30562426e8f939706bf5c2188d5a09798
http://cgit.osmocom.org/openbsc/commit/?id=b8a3f1469bbac72aaf3b9f110607abb35ffeeb9d
commit b8a3f1469bbac72aaf3b9f110607abb35ffeeb9d
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:13:32 2016 +0200
don't use lchan in libmsc
Change-Id: Ic7ed7faa2bcc7aae799f41ed4abc2c001bfb61b7
http://cgit.osmocom.org/openbsc/commit/?id=b3c66edd4f2dd2e0e2204e86f8866983ee15cabc
commit b3c66edd4f2dd2e0e2204e86f8866983ee15cabc
Author: Harald Welte <laforge at gnumonks.org>
Date: Thu Dec 24 17:06:42 2015 +0100
gsm_04_08.c: Don't set msg->lchan nor msg->dst
the BSC-side of the API behind gsm0808_submit_dtap() is doing
this resolving again anyway. So let's avoid doing it twice, and avoid
having more dependency of the MSC down into the lchan details.
Conflicts:
openbsc/src/libmsc/gsm_04_08.c
Change-Id: I14254be68ee1a48e9f1ce968233414d86c6ba9d5
http://cgit.osmocom.org/openbsc/commit/?id=92ac3900a819b5f79c5ab66eaf016e7178a6f303
commit 92ac3900a819b5f79c5ab66eaf016e7178a6f303
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 03:34:50 2017 +0100
vlr: fix: don't send CM Service Accept after Ciphering Command
Ciphering Mode Command is an implicit CM Service Accept, if we're sending
both we're confusing the MS.
Change-Id: I3a04debe9b01c086e7f44b6139cb8796fcc71d38
Conflicts:
openbsc/tests/msc_vlr/msc_vlr_test_umts_authen.c
openbsc/tests/msc_vlr/msc_vlr_test_umts_authen.err
http://cgit.osmocom.org/openbsc/commit/?id=e38de9dd4f2649a0c4e4a16a1f199b48d5a2d2ff
commit e38de9dd4f2649a0c4e4a16a1f199b48d5a2d2ff
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 21:09:12 2017 +0100
fix: vlr: clear last_tuple when receiving auth tuples
When receiving more than one auth tuple during AUTS resync, the VLR would go on
to send the second tuple instead of the first. The unit test didn't catch that
because its fake HLR message contained only one tuple.
Adjust the test to send two tuples to catch this error.
Fix the code to clear vlr_subscr->last_tuple whenever new auth tuples are
received.
Change-Id: I1f84e7d2619aa8d9a0dcdfb50745feeb040264b9
http://cgit.osmocom.org/openbsc/commit/?id=be81545e401c2da91cfc98b308f2d843dbbb3950
commit be81545e401c2da91cfc98b308f2d843dbbb3950
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat Mar 4 03:15:53 2017 +0100
gsup_client: allow passing a unit id to identify with HLR
Before, each GSUP client would contact the HLR with an identical unit id, i.e.
"SGSN-00-00-00-00-00-00", with the result that some messages were sucked off by
the wrong client.
Pass explicit unit name from each gsup client user, so that OsmoMSC is "MSC"
and OsmoSGSN is "SGSN". Hence the HLR can properly route the messages.
Todo: also set some values instead of the zeros.
Change-Id: I3f8d6dd47c7013920e2a4bde006ed77afd974e80
http://cgit.osmocom.org/openbsc/commit/?id=53436d2031ecb8706615a17c77c8359b6033f36e
commit 53436d2031ecb8706615a17c77c8359b6033f36e
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Feb 22 02:27:59 2017 +0100
SI3: indicate R99+ MSC to GSM MS to enable UMTS AKA
Change-Id: Iaf11218327f139e8cabfbc5f9916505c66eadbd8
http://cgit.osmocom.org/openbsc/commit/?id=4bc672fed9586234f3578efe9b2cb595cfd70584
commit 4bc672fed9586234f3578efe9b2cb595cfd70584
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Feb 15 00:20:44 2017 +0100
vlr: get SMS working, by SMS recipient MSISDN round-robin
The SQL based lookup of SMS for attached subscribers no longer works since the
SQL database no longer has the subscriber data. Replace with a round-robin on
the SMS recipient MSISDNs paired with a VLR subscriber RAM lookup whether the
subscriber is currently attached.
If there are many SMS for not-attached subscribers in the SMS database, this
will become inefficient: a DB hit returns a pending SMS, the RAM lookup will
reveal that the subscriber is not attached, after which the DB is hit for the
next SMS. It would become more efficient e.g. by having an MSISDN based hash
list for the VLR subscribers and by marking non-attached SMS recipients in the
SMS database so that they can be excluded with the SQL query already.
There is a sanity limit to do at most 100 db hits per attempt to find a pending
SMS. So if there are more than 100 stored SMS waiting for their recipients to
actually attach to the MSC, it may take more than one SMS queue trigger to
deliver SMS for subscribers that are actually attached.
This is not very beautiful, but is merely intended to carry us over to a time
when we have a proper separate SMSC entity.
Change-Id: I1acf9debb6ba9164e6edcfd5bc5e48e8c98f2b01
http://cgit.osmocom.org/openbsc/commit/?id=32f98d8c7a40c5012191003fff168ecc0818023e
commit 32f98d8c7a40c5012191003fff168ecc0818023e
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sun Feb 12 00:34:35 2017 +0100
msc_vlr tests: add tests to reject concurrenct conns
Change-Id: I5c04b1cf0ad302c35968e0f8dfb122997f3f7bf1
http://cgit.osmocom.org/openbsc/commit/?id=6bf898d6383483dc5b7df23a2326e1b6246e3f7f
commit 6bf898d6383483dc5b7df23a2326e1b6246e3f7f
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed Jan 25 15:04:16 2017 +0100
Add msc_vlr test suite for MSC+VLR end-to-end tests
Change-Id: Ic073f3a069a7f5e7e421e0e56140f069ee9b10b8
http://cgit.osmocom.org/openbsc/commit/?id=de1346ebad0f3c2e221dc288fa533af06c461c96
commit de1346ebad0f3c2e221dc288fa533af06c461c96
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Feb 3 02:42:47 2017 +0100
Use libvlr in libmsc (large refactoring)
Original libvlr code is by Harald Welte <laforge at gnumonks.org>,
polished and tweaked by Neels Hofmeyr <nhofmeyr at sysmocom.de>.
This is a long series of development collapsed in one patch. The original
history may still be available as branch neels/vlr_orig.
TODO: This commit may be split in several smaller changes before merging to
master.
Related: OS#1592
Change-Id: I702ba504ce2de93507312c28eca8d11f09f4ee8b
-----------------------------------------------------------------------
Summary of changes:
openbsc/src/libmsc/subscr_conn.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
hooks/post-receive
--
The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)