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The branch, sysmocom/iu has been updated
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- Log -----------------------------------------------------------------
http://cgit.osmocom.org/openbsc/commit/?id=bc3f730c8648bc7cfd5d471368852ea2fde7261d
commit bc3f730c8648bc7cfd5d471368852ea2fde7261d
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=6d33dedd48092500e2d4b4d9d120524848bc5edd
commit 6d33dedd48092500e2d4b4d9d120524848bc5edd
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=70fd88117a10961a492b526ea0c4d60abd790d12
commit 70fd88117a10961a492b526ea0c4d60abd790d12
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=563c2f9504a1c2335374e35e6023ca0932ceb106
commit 563c2f9504a1c2335374e35e6023ca0932ceb106
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=9597681fc81dc2dae85eb56755f6b3a813bc92c7
commit 9597681fc81dc2dae85eb56755f6b3a813bc92c7
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-cscn 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-cscn and
osmo-sgsn. Add generic iu_vty_config_write() to write out the config.
Call iu_vty_init() from cscn_vty_init(); cscn_vty_init() is in libmsc,
hence linking of osmo-cscn now needs libiu to come after libmsc, so move
that further down.
Change-Id: I93728314742b327336f3fb6de98e6457f687e1f9
http://cgit.osmocom.org/openbsc/commit/?id=64d98bcc68d238ab424ecda09a7e31ed68148a92
commit 64d98bcc68d238ab424ecda09a7e31ed68148a92
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=0e9e5f653dba4d55dde4fa5d683b5de6ebc1542a
commit 0e9e5f653dba4d55dde4fa5d683b5de6ebc1542a
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=2f4fbedcecf3ea86e7b6da552af7d1ba1fa36ed9
commit 2f4fbedcecf3ea86e7b6da552af7d1ba1fa36ed9
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=cf5230b2fc2c9ab741d6c06cb7f78a4151cb29e5
commit cf5230b2fc2c9ab741d6c06cb7f78a4151cb29e5
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=dec02fcdf1c14dccb08013e8bb451c629396519b
commit dec02fcdf1c14dccb08013e8bb451c629396519b
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-cscn 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-cscn 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=3dfcab7af69d7b2d65f83de9017ffc688eaa7b7a
commit 3dfcab7af69d7b2d65f83de9017ffc688eaa7b7a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Oct 11 00:50:05 2016 +0200
IuCS: don't remove Iu conn until release
Don't remove the gsm_subscriber_connection without an Iu Release.
From the 2G paradigm to close a subscriber connection as soon as nothing else
is pending, osmo-cscn frequently calls msc_release_connection() to see whether
a conn has anything pending, or discards it.
In 3G however, we so far don't actively release IuCS connections from the MSC
side, but wait until the IuCS is released from the UE side. So 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=eb9728eb8eae550fd64c20c8323a0239d6fc382b
commit eb9728eb8eae550fd64c20c8323a0239d6fc382b
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue Oct 11 01:05:22 2016 +0200
IuCS: detect whether a conn is already secure
If a CM Service Request is received on an already secure IuCS connection,
we so far didn't notice and started to authenticate again. The UE would
readily renew its authentication, but then our state got stuck since
ciphering was already established. Instead, don't authenticate again when
integrity protection is already established.
Change-Id: I3c01fe58276ba0ad918f2cd30cc3dca7c6663e68
http://cgit.osmocom.org/openbsc/commit/?id=9a582128f4d38eb2d27c42c7f98226b5309d4551
commit 9a582128f4d38eb2d27c42c7f98226b5309d4551
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=4e50b7e4680387f448d3caf97ee5d842c608d4d2
commit 4e50b7e4680387f448d3caf97ee5d842c608d4d2
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=9c8b47a1607d685a977561fa559b7d60e6a03004
commit 9c8b47a1607d685a977561fa559b7d60e6a03004
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=cdd0e3f351e8672fcdf30a8886a29cb0d07edbd6
commit cdd0e3f351e8672fcdf30a8886a29cb0d07edbd6
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=2567924233bfbe255dd7ecbc64465ed6e8dae960
commit 2567924233bfbe255dd7ecbc64465ed6e8dae960
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=ea4182ec5f54128ef17b55edbe0d372a45aa5151
commit ea4182ec5f54128ef17b55edbe0d372a45aa5151
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=c51d5e1106d471481b0d8b1b19e1366afb4b077f
commit c51d5e1106d471481b0d8b1b19e1366afb4b077f
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu Sep 22 20:21:10 2016 +0200
cscn: 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=287073c4f19f44e8593d4ba46ed714bb4d105c0e
commit 287073c4f19f44e8593d4ba46ed714bb4d105c0e
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-cscn is going to use this to route RTP streams (for 3G at first).
Change-Id: I6fe365c4c89207f2172943cc456b508a207b1135
http://cgit.osmocom.org/openbsc/commit/?id=0532f0907c44a3f93a5da200e2b1daa1f99c5078
commit 0532f0907c44a3f93a5da200e2b1daa1f99c5078
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=6bb178a0776e1a63a2880e9135c9fc344eb30226
commit 6bb178a0776e1a63a2880e9135c9fc344eb30226
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=72b71b71e2f5c6b7b85a0547f745bb9c0b6dce08
commit 72b71b71e2f5c6b7b85a0547f745bb9c0b6dce08
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=9527efd6d9b79118d92446735152cd8b0198f3dd
commit 9527efd6d9b79118d92446735152cd8b0198f3dd
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=cf898442e0dac939fabf82a223e50f850e69ecd7
commit cf898442e0dac939fabf82a223e50f850e69ecd7
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=d60b01cafd672cb898c15c7fbbf69abd28eb0484
commit d60b01cafd672cb898c15c7fbbf69abd28eb0484
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=870e76cb769f390a4e3b8f26523725eb4b98ee01
commit 870e76cb769f390a4e3b8f26523725eb4b98ee01
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=7762ed0a8d202b6f18d12a24e358300b51fb7bac
commit 7762ed0a8d202b6f18d12a24e358300b51fb7bac
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=8f55dceaa72426c5a1480c5cbad05f32e4b0550c
commit 8f55dceaa72426c5a1480c5cbad05f32e4b0550c
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=2f427f789662d675195f48c8fbda0cae797ff3e0
commit 2f427f789662d675195f48c8fbda0cae797ff3e0
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=20132f3a14a297e1e0a76de719bfc0d58a3c7980
commit 20132f3a14a297e1e0a76de719bfc0d58a3c7980
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=de611932e8f7114f94e1f65eb36ea6b0cffefc99
commit de611932e8f7114f94e1f65eb36ea6b0cffefc99
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=7f878672a4ca6297cff207f5f94554a47f4a632c
commit 7f878672a4ca6297cff207f5f94554a47f4a632c
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=4ae9bf6768625f741c96082f5c5dd3a6b731c835
commit 4ae9bf6768625f741c96082f5c5dd3a6b731c835
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=ba38e53c1df9ad9f486cd2554e9c7e2e20a4eee3
commit ba38e53c1df9ad9f486cd2554e9c7e2e20a4eee3
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=b2ed9ef1bcc34aaf1f795306d5de7833a04eee07
commit b2ed9ef1bcc34aaf1f795306d5de7833a04eee07
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=a4418e6184e05a2ed538f56f3ef7d357246d0ce4
commit a4418e6184e05a2ed538f56f3ef7d357246d0ce4
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=e577f203347403a6ec6a4a456f3b860b6fea1ccb
commit e577f203347403a6ec6a4a456f3b860b6fea1ccb
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=d64f504a9e9931ffb7a7c04b75a27e104e2f6604
commit d64f504a9e9931ffb7a7c04b75a27e104e2f6604
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=64e0977b245c54f72b84efe5a493998a85f3b52f
commit 64e0977b245c54f72b84efe5a493998a85f3b52f
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=9661bb96a005c6d9a2af9d8dfa6589cfa5cafb4b
commit 9661bb96a005c6d9a2af9d8dfa6589cfa5cafb4b
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=1efa4acbc1829fa5edfc193529991062a52010ab
commit 1efa4acbc1829fa5edfc193529991062a52010ab
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=ddc51c9f822721c5d2a2329058e1454db6284237
commit ddc51c9f822721c5d2a2329058e1454db6284237
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=51259c7054785f05fb7ab7a64a2182e233e43ca5
commit 51259c7054785f05fb7ab7a64a2182e233e43ca5
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=3dafcda6cd27fade37c689cba9e1dc03875bef33
commit 3dafcda6cd27fade37c689cba9e1dc03875bef33
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:06:55 2016 +0200
move subscr auth check to gsm_subscriber.c
add subscr_authorized(), subscr_authorized_imsi()
Change-Id: If2ef06b1229351127c61477ca14653d6ae4cb6bb
http://cgit.osmocom.org/openbsc/commit/?id=3a562de841f0ce1f67245f3e3cf93d1cae24c12c
commit 3a562de841f0ce1f67245f3e3cf93d1cae24c12c
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Aug 12 16:11:25 2016 +0200
auth log
Change-Id: Icd9f8505388a06ee768d2176cb2b9187953098ef
http://cgit.osmocom.org/openbsc/commit/?id=82b769ec95caf1c4d143e1fbf6d50ccbe27e331c
commit 82b769ec95caf1c4d143e1fbf6d50ccbe27e331c
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Aug 12 16:09:46 2016 +0200
iu auth wip
Change-Id: Icc2522252cf15c54f1a1ea5255314a0de8bfba03
http://cgit.osmocom.org/openbsc/commit/?id=4216ec957df5134250db847873ecc514ad037d42
commit 4216ec957df5134250db847873ecc514ad037d42
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=6e95d8c99ecfd112eee15aa4cca775c368436081
commit 6e95d8c99ecfd112eee15aa4cca775c368436081
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri Aug 12 16:21:32 2016 +0200
cosmetic prep: change int -> bool authorize_subscriber()
Upcoming function subscr_authorized() will flip this to bool, so separate
this change cosmetically.
Change-Id: Iba0184a71afa01141ef06c474cb554e79ad8f5d5
http://cgit.osmocom.org/openbsc/commit/?id=0af9b203fad3100765714a62b325c545d1b0f782
commit 0af9b203fad3100765714a62b325c545d1b0f782
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=8d3a8bb0a89d27c0b0d1a5e00600ad145e2818c1
commit 8d3a8bb0a89d27c0b0d1a5e00600ad145e2818c1
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=b45db080e4abba8d9d89c62708265807b983d7c3
commit b45db080e4abba8d9d89c62708265807b983d7c3
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=e1291f6b383ac709a5da2805230af619b952872f
commit e1291f6b383ac709a5da2805230af619b952872f
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 14:57:14 2016 +0200
osmo-nitb becomes osmo-cscn
Change-Id: I3787050b524954d8a4dd13495c458f3ee293807b
http://cgit.osmocom.org/openbsc/commit/?id=74f773327ff04fe468d494fc07b92994bf2c74a5
commit 74f773327ff04fe468d494fc07b92994bf2c74a5
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=54f78a7260c2fc3ae18da3f876dce22ef463b397
commit 54f78a7260c2fc3ae18da3f876dce22ef463b397
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 14:46:23 2016 +0200
msc_release_connection(): don't call gsm0808_clear()
gsm0808_clear() is all about clearing lchans. To be able to link libmsc without
libbsc, don't call it directly.
Change-Id: I149146fc3cb99ef4a21ee2a798231bb070f398cd
http://cgit.osmocom.org/openbsc/commit/?id=70cd38955839274b516d7196cb9381e990a356a1
commit 70cd38955839274b516d7196cb9381e990a356a1
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 CSCN 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=7755324281a87001319bcaeab25dc281f9b2bfca
commit 7755324281a87001319bcaeab25dc281f9b2bfca
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=02e2c00e93ac4e93183e6cf2a6e015e6f17eea2f
commit 02e2c00e93ac4e93183e6cf2a6e015e6f17eea2f
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=6878d1f86b593086a7073c16caba7a0b73866075
commit 6878d1f86b593086a7073c16caba7a0b73866075
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=0100d56b03f702af3881118e4f7b5051e25131dc
commit 0100d56b03f702af3881118e4f7b5051e25131dc
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=26da55c741daaacf9429d66ca31bf74df687d18e
commit 26da55c741daaacf9429d66ca31bf74df687d18e
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=c45bc0ac25e3e23faca870544313b91844f7c11b
commit c45bc0ac25e3e23faca870544313b91844f7c11b
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 14:58:46 2016 +0200
add cscn vty, remove nitb vty
Change-Id: I8f8980d6cfbf26f1b0e0197939833e55dbe521fb
http://cgit.osmocom.org/openbsc/commit/?id=d4646db30004c726d0f6b81fe8076ea52ac2e4f3
commit d4646db30004c726d0f6b81fe8076ea52ac2e4f3
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=61c46cd967f17404934af2ec1ee1f6bbc4c00a09
commit 61c46cd967f17404934af2ec1ee1f6bbc4c00a09
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=c72be5766181558b041f1d747fd726317c7bd5e6
commit c72be5766181558b041f1d747fd726317c7bd5e6
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=f968af12a9967a2768e2f168c042720f6a11c444
commit f968af12a9967a2768e2f168c042720f6a11c444
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=6b29e90d9387d3c5f64818b8203cb10906e8ff86
commit 6b29e90d9387d3c5f64818b8203cb10906e8ff86
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:06:35 2016 +0200
subscr_update_expire_lu(): remove bts arg
Change-Id: I26cafd9389aac65e53dc4280a1687c6b8bce3106
http://cgit.osmocom.org/openbsc/commit/?id=8bbc39303cc2a3d33c6b11cfb318ca6bf58bc033
commit 8bbc39303cc2a3d33c6b11cfb318ca6bf58bc033
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=fb1d7428979031270ba3a5bd69c6fd682564db33
commit fb1d7428979031270ba3a5bd69c6fd682564db33
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=781cb8c8dec98febe57e3e985ac335eccdddff1d
commit 781cb8c8dec98febe57e3e985ac335eccdddff1d
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 via_iface marker to gsm_subscriber_connection with enum values IFACE_A and
IFACE_IU so far.
Add Iu specific fields in a sub-struct: 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=5c0e77e7d2ecbfdeb6dac1809b0dd8eb4e9648f1
commit 5c0e77e7d2ecbfdeb6dac1809b0dd8eb4e9648f1
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=8952876494ebd4957dc2ef7565ed1463bebe7713
commit 8952876494ebd4957dc2ef7565ed1463bebe7713
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=8dc0bd10d407b5d334992a32458d1921de9a4d31
commit 8dc0bd10d407b5d334992a32458d1921de9a4d31
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 30 15:00:23 2016 +0200
gsm_subscriber_connection: mark BSC specific items
This is intended to prepare for splitting gsm_subscriber_connection into BSC
and MSC specific structs, to make the splitting patch more readable.
Change-Id: Ib9666225fb9bfec2cf1e364343560571869fe6a7
http://cgit.osmocom.org/openbsc/commit/?id=4f65970c026e25d2ae5b0e6ddfa54d240c4b328a
commit 4f65970c026e25d2ae5b0e6ddfa54d240c4b328a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon May 9 21:56:42 2016 +0200
osmo-nitb: exit when MNCC socket init failed
Change-Id: Icef97bb5da9840b810fe6f4b4da6abd4baa66915
http://cgit.osmocom.org/openbsc/commit/?id=6c172b45b4d07da137f8e54725eec399e6af181c
commit 6c172b45b4d07da137f8e54725eec399e6af181c
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Fri May 20 17:15:44 2016 +0200
split subscr_con_allocate()/_free() in bsc_ and msc_
Rename current subscr_con_allocate() and subscr_con_free to bsc_*,
and add two separate msc_subscr_con_allocate() and _free().
The msc_subscr_con_free() ignores all lchan members.
In libbsc use bsc_*, in libmsc use msc_*.
Change-Id: I3cf7c7cafdf4672ec7b26058bba8a77159855257
Future: there will be distinct subscr conns for libbsc and libmsc.
http://cgit.osmocom.org/openbsc/commit/?id=495eef8023e4af7a0b72d4580573043ff0b7f052
commit 495eef8023e4af7a0b72d4580573043ff0b7f052
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Sat May 14 03:24:41 2016 +0200
move to libcommon-cs: net timezone VTY config
Leave the timezone VTY output in libbsc's config_write_net(), until the BSC/MSC
separation of struct gsm_network is completed.
Change-Id: I9712b2e07b4f1ab8d2e4ad40a8d771e98ed25b20
http://cgit.osmocom.org/openbsc/commit/?id=ce1b6ce60c784df991f5827d919dedbecba6ba6b
commit ce1b6ce60c784df991f5827d919dedbecba6ba6b
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:29:33 2016 +0200
Move timezone settings up to network level
Time zone used to be configurable per-BTS. In the upcoming MSC-split, no BTS
structures will be available on the MSC level. To simplify, drop the ability to
manage several time zones in a core network and place the time zone config on
the network VTY level, i.e. in gsm_network. If we are going to re-add fine
grained time zone settings, it should probably be tied to the LAC.
Adjust time zone VTY config code (to be moved to libcommon-cs in subsequent commit).
Adjust time zone Ctrl Interface code.
Change-Id: I69848887d92990f3d6f969be80f6ef91f6bdbbe8
http://cgit.osmocom.org/openbsc/commit/?id=b9a3538b12e39005951bafde0f076d117b41a284
commit b9a3538b12e39005951bafde0f076d117b41a284
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:56:43 2016 +0200
reinvent connection_for_subscr() and move to libmsc
Implement connection_for_subscr() from a completely different angle: instead of
looking up lchans in bts structs, look up the subscriber in the global list of
gsm_subscriber_connection. static lchan_find() is thus obsoleted.
All callers of connection_for_subscr() live in libmsc, so move to libmsc.
The move and edit are done in a single commit since the old and new
implementation have nothing in common.
Future: osmo-cscn will use this, without bts being present.
Remove implementation of connection_for_subscr() from channel_test.c -- it is
possible that the abort() in there was intended for a regression test, but
actually it seems the implementation was merely added for linking reasons, and
the abort() added to guard against the NULL return value: no comment nor the
commit log indicate that the abort() is test critical; the addition was the
only change in channel_test.c for that commit; at the same time a
connection_for_subscr() call was added in libmsc.
Change-Id: I5e0ba0ecf1726ebd540800f4e98fdfc937c904ff
http://cgit.osmocom.org/openbsc/commit/?id=c6adc64383a53cb748cc93434d6228de212b7a88
commit c6adc64383a53cb748cc93434d6228de212b7a88
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu May 12 01:53:23 2016 +0200
bsc vty: rename show_net_cmd to bsc_show_net_cmd
Future: there will be an MSC-land show-net-cmd, so rename to something with
bsc in its name.
Change-Id: Ifb86698cd57a09f03b935b6d3fcea87eff4cd397
http://cgit.osmocom.org/openbsc/commit/?id=9fd53651210af658cb8616ec0f76eb563347cb3a
commit 9fd53651210af658cb8616ec0f76eb563347cb3a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu May 12 01:16:58 2016 +0200
move to libcommon-cs: network VTY that isn't BSC-specific
Keep only BSC specific bits of the 'network' VTY node in bsc_vty.c, move more
general VTY commands to common_cs_vty.c.
Add arg to common_cs_vty_init() to pass a config_write_net() function. Pass a libbsc
specific config_write_net() function.
Future: upcoming omso-cscn will re-use the VTY bits moved to libcommon-cs and pass a
different config_write_net() function.
Change-Id: I871b7b32a0c56fdce983e409cf244ec487d24e71
http://cgit.osmocom.org/openbsc/commit/?id=98df29898da0d87126db1e1d8f674515e6b29526
commit 98df29898da0d87126db1e1d8f674515e6b29526
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed May 11 18:48:39 2016 +0200
move to libcommon-cs: global vty gsm_network pointer
Move gsmnet_from_vty() and the bsc_gsmnet global to common_cs_vty.c.
Rename bsc_gsmnet to vty_global_gsm_network and make it static to common_cs_vty.c, to
clearly mark the global variable for VTY use only.
Introduce common_cs_vty_init() to set vty_global_gsm_network.
Change-Id: I26c5c47de08f899b896813d09612d5cb2f8e42d6
http://cgit.osmocom.org/openbsc/commit/?id=c9c650f518bbbfe5e798145f3bd2326ecc099ac1
commit c9c650f518bbbfe5e798145f3bd2326ecc099ac1
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Mon Oct 24 01:53:38 2016 +0200
global gsm_network: move allocation further up
Now that bsc_network_alloc() is separate, move it to before the VTY init (a
subsequent patch will pass the gsm_network instance as a parameter to
vty_init()).
bsc_hack.c: drop the comment that says about the VTY init: "This needs to
precede handle_options()" -- it is not accurate. Actually move the
handle_options() above both vty_init() and the bsc_network_alloc() calls, to be
able to decide which mncc callback to pass to bsc_network_alloc. It would make
sense to set this later on, but that would require further refactoring of the
bsc_network_init() and gsm_network_init() signatures, so not in this patch.
Change-Id: Ie6a7037e703b5a2d08ceeb20d35f197aaddc9d1b
http://cgit.osmocom.org/openbsc/commit/?id=ce0f95f884cadcfbfe29a9bcec311a34530617aa
commit ce0f95f884cadcfbfe29a9bcec311a34530617aa
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Wed May 11 14:12:00 2016 +0200
split bsc_bootstrap_network() in alloc and config
For patch clarity, keep some code dup to be removed in a subsequent patch. In
the same sense don't change the fact that mncc_sock_init()'s return value is
ignored.
The global gsm_network instance 'bsc_gsmnet' is basically only used by the VTY,
and a future patch will "hide" that global in a vty .c file. In a nutshell, I
want to
- first allocate a gsm_network,
- then initialize the VTY passing the gsm_network pointer,
- and then read the config file using the initialized VTY.
So far, bsc_bootstrap_network() allocates the gsm_network and reads the config
file right away, which only works by sharing the extern bsc_gsmnet pointer,
which I would like to uncouple.
Change-Id: I480a09a31a79766ad07b627dd5238b7e37f3be7a
http://cgit.osmocom.org/openbsc/commit/?id=77da71c121be196dd59fd6bca7624a4539cb3619
commit 77da71c121be196dd59fd6bca7624a4539cb3619
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Thu May 12 03:03:50 2016 +0200
tests: drop unused libmsc, unneeded duplicate libbsc linking
Because of libcommon-cs, tests/gsm0408,subscr,trau no longer need libmsc.
Change-Id: I9073eba41a1cd3136ed7a9def6fe8aaf282eaa18
http://cgit.osmocom.org/openbsc/commit/?id=4438350040f2eba43f5de0513b6b81db1df06171
commit 4438350040f2eba43f5de0513b6b81db1df06171
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:27:32 2016 +0200
sms_next_rp_msg_ref(): use direct pointer to next_rp_ref counter
libbsc and libmsc will have separate subscriber connection structs. Hence don't
rely on gsm_subscriber_connection, but work on a direct pointer to the counter
for the next RP reference.
The only very thin function in gsm_04_11_helper.c thus becomes obsolete: drop
the entire file.
Change-Id: I2a2e9ba6a981a385d1f8f07acbe03536ffed0072
http://cgit.osmocom.org/openbsc/commit/?id=1f918eb0abe369e720eabf704830e73517ed54a4
commit 1f918eb0abe369e720eabf704830e73517ed54a4
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 13:30:17 2016 +0200
factor out & introduce struct gsm_encr, in common_cs.h
Factor out encryption info from struct gsm_lchan as struct gsm_encr, placed in
common_cs.h.
Change-Id: I94015fb9dd511c37c1e3058a0963c780b3f700ac
Future: this will be used by libmsc's subscriber connection, for osmo-cscn.
http://cgit.osmocom.org/openbsc/commit/?id=2921e34055f708c2c787201ea2e9e3a538b072af
commit 2921e34055f708c2c787201ea2e9e3a538b072af
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date: Tue May 10 12:50:31 2016 +0200
move to libcommon-cs: factor out gen of USSD notify and release complete
Both libmsc and libbsc will need distinct gsm0480_send_ussdNotify() and
gsm0480_send_releaseComplete() functions, since there will be distinct
subscriber connection structs.
The current functions live in libmsc, so add the same in libbsc in new file
gsm_04_80_utils.c.
To avoid too much code dup, move the message generation part of
gsm0480_send_ussdNotify() and gsm0480_send_releaseComplete() to new functions
gsm0480_gen_ussdNotify() and gsm0480_gen_releaseComplete(), placed in libcommon-cs.
Change-Id: I33a84e3c28576ced91d2ea24103123431f551173
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Summary of changes:
openbsc/src/gprs/gprs_sndcp_dcomp.c | 1 +
openbsc/src/gprs/gprs_sndcp_pcomp.c | 1 +
openbsc/src/ipaccess/ipaccess-config.c | 7 ++++++-
openbsc/src/ipaccess/ipaccess-proxy.c | 8 +++++++-
openbsc/src/libbsc/abis_nm.c | 6 +++++-
openbsc/src/libbsc/bsc_msc.c | 8 +++++++-
openbsc/src/libmsc/db.c | 4 +++-
openbsc/src/libmsc/vty_interface_layer3.c | 1 +
8 files changed, 31 insertions(+), 5 deletions(-)
hooks/post-receive
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The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)