As specified in 3GPP TS 03.60 Section 16.2.1 and 44.018 Section 3.4.15,
a Class B MS is sending a "RR GPRS SUSPEND REQ" via a DCCH to the BTS if
it wants to suspend GPRS services. As of
Change-Id I3c1af662c8f0d3d22da200638480f6ef05c3ed1f, OsmoBTS forwards
this via the PCU socket, so we need to pick it up and send it via BSSGP
to the SGSN.
Change-Id: I7b4beb413a6f974373a404b5a11c44d86ba695d3
Closes: OS#2249
Both OsmoBTS and OsmoBSC use their own copies of this header nowadays so
we can simplify our installation slightly by making it local only.
Change-Id: I4a87395d4ab7212fe2fc055dae0a737e10d20c69
Receive the mnc_3_digits flag from the PCU interface.
Bump the PCU interface to 9.
This is one part of the three identical pcuif_proto.h patches:
- I49cd762c3c9d7ee6a82451bdf3ffa2a060767947 (osmo-bts)
- I787fed84a7b613158a5618dd5cffafe4e4927234 (osmo-pcu)
- I78f30aef7aa224b2e9db54c3a844d8f520b3aee0 (osmo-bsc)
Add 3-digit flags and use the new RAI and LAI API from libosmocore throughout
the code base to be able to handle an MNC < 100 that has three digits (leading
zeros).
Depends: Id2240f7f518494c9df6c8bda52c0d5092f90f221 (libosmocore),
Ib7176b1d65a03b76f41f94bc9d3293a8a07d24c6 (libosmocore)
Change-Id: I787fed84a7b613158a5618dd5cffafe4e4927234
Add PCU_IF_MSG_DATA_CNF_DT and PCU_IF_SAPI_AGCH_DT to bring the
pccif_proto into sync. Both commands are required to support the
rb11 with an osmo-bsc co-located pcu.
Change-Id: Ieaf151447e5556b911be7e2483b7c154fc5ec42e
osmo-bts already supports configuring a different path for the bts<->pcu
socket by using the 'pcu-socket' config field.
Change-Id: I9b3e1171da467519750b201849ec892a1e318129
* extend BTS <-> PCU protocol with TXT messages
* use it to implement OML alerts support
* use it to implement version message
* add function to transmit both of them them
* send alerts for internal encoding problems as an example
* send version when BTS socket is connected
Note: requires corresponding change
If57459c0610f2c7b36d599b13087c8deef8bdd9e in libosmocore.
Related: OS#1614, 1615
Change-Id: If4ea5b3f7409df2fb030681ad468df6b711790a7
So far, we used to keep a copy of the header file around in
both osmo-pcu and osmo-bts projects. Before we start introducing
a third copy in openbsc, let's have the osmo-pcu install the header
file and make the other programs use that.
Change-Id: I60976c9be5488256d1ff55fdc5aa548e3705400d
Harald Welte
Max
Pau Espin