Remove libiu here, use the functions from libosmo-ranap instead, by applying
the ranap_ / RANAP_ prefix.
Corresponding change-id in osmo-iuh.git is I6a3f7ad15be03fb94689b4af6ccfa828c25f45c0
Change-Id: Ib8c4fcdb4766c5e575618b95ce16dce51063206b
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: I963a94e1a0bfc455992d22940dcc9c67c44570b9
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.
Change-Id: I450e22d46e47eec350a152f7832428f226bf17fc
Tweaked-by: nhofmeyr (test expectation)
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: I5b5b6a9678b458affa86800afb1ec726e66eed88
SGSN: Don't indicate GERAN in Iu mode PDP CTX ACT REQ to GGSN
sgsn_ranap_iu_event: handle some events without valid MM context
sgsn init: pass sgsn_config pointer to sgsn_vty_init(), not sgsn_parse_config
Change-Id: Ie6b6e5422987586531a898e0c5b867623dbecb0f
IuPS: cosmetic: explicitly check RAN type; move comment
This is the first step in creating this repository from the legacy openbsc.git.
Like all other Osmocom repositories, keep the autoconf and automake files in
the repository root. openbsc.git has been the sole exception, which ends now.
Change-Id: I9c6f2a448d9cb1cc088cf1cf6918b69d7e69b4e7
Neels Hofmeyr
Neels Hofmeyr
Harald Welte