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2017-06-23AoIP+3G: use one common SCCP client for A and IuCSNeels Hofmeyr1-5/+3
Move osmo_sccp_simple_client() setup out of iu_init() and a_init(). In msc_main.c and sgsn_main.c, initialize the STP connection first and then pass to iu_init() and a_init(). This allows serving 3G (IuCS) and 2G (A) from one and the same MSC instance. Since both OsmoHNBGW and OsmoBSC are using PC 23 by default now, move BSC to PC 42 (because OsmoBSC typically has vty port 4242, bla). Also: a_iface.c: remove now unused defines a_init(): remove osmo_ss7_init() call that duplicated msc_main.c Change-Id: Ib1fb13ea756655f7e9d43636d497a54e6ae9c032
2017-06-18WIP: Port to new libosmo-sigtran API (with proper M3UA for Iuh)Harald Welte2-78/+83
This changes over to the new libosmo-sigtran API with support for proper SCCP/M3UA/SCTP stacking, as mandated by 3GPP specifications for the IuCS and IuPS interfaces. Only the ASP (client) is used, assuming that both the HNB-GWs and RNCs as well as the MSCs and SGSNs are all connecting as ASP to some STP/SGW which offers M3UA server functionality as well as point-code and/or global title based routing. Tweaked-by: nhofmeyr (test expectation) Change-Id: If0ff956fbf1484899d59ae1a5885543bca31645b
2017-06-18Implement IuCS (large refactoring and addition)Neels Hofmeyr2-12/+113
osmo-nitb becomes osmo-msc add DIUCS debug log constant add iucs.[hc] add msc vty, remove nitb vty add libiudummy, to avoid linking Iu deps in tests Use new msc_tx_dtap() instead of gsm0808_submit_dtap() libmgcp: add mgcpgw client API bridge calls via mgcpgw 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: Ie13ff348117e892d41b8355ab6c24915301eaeaf
2017-06-18GPRS/IuPS: remove all 3G authentication dev hacksNeels Hofmeyr1-17/+2
UMTS auth works now with the external OsmoHLR. Change-Id: I1204f388cf1311ec98b3eaf7505d7e18e73f03d0
2016-12-21use new OSMO_VALUE_STRINGNeels Hofmeyr1-6/+5
libosmocore change-id I857af45ae602bb9a647ba26cf8b0d1b23403b54c adds OSMO_VALUE_STRING to compose value_string arrays with the exact enum names as entries. Use instead of identical local macros in two places. Change-Id: I1b44d2a3f293785a01d6a587c78f9e0cbeec70c3
2016-12-16fix: missing terminator in two value_string arraysNeels Hofmeyr1-0/+1
iu_event_type_names[] and auth_action_names[] lacked a { 0, NULL }. Change-Id: I2e3f271b887e711c8139fbaa32410c16e7fe9921
2016-10-30info log: iu: add line break to and tweak rx RAB Ass Resp logNeels Hofmeyr1-3/+2
Change-Id: I50e701493f3951a43506cc37753a30d47f8d601f
2016-09-15Consistenly format variables in */Makefile.am filesAlexander Huemer1-6/+24
Change-Id: Ifa21513c007072314097b7bec188579972dc1694
2016-08-31IuPS: add VTY config for asn_debugNeels Hofmeyr2-1/+51
Add file iu_vty.c in libiu, and iu_vty_init() to initialize the new VTY command: log logging asn1-debug (1|0) Change-Id: If4e7d0ab3fc2ed0cdf4fb0a3fa077a9e34890918
2016-08-27add libiuNeels Hofmeyr2-0/+770
Co-Authored by dwillmann, laforge, nhofmeyr Change-Id: Iffc26f9c73cb15463948f7435b72ac1747aabdb3
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-23 21:47:24 +0000