path: root/openbsc/src/osmo-bsc/osmo_bsc_audio.c
AgeCommit message (Collapse)AuthorFilesLines
2012-12-26handover: Fix the handover signalling for IP based BTSesHolger Hans Peter Freyther1-0/+4
This was reported by Kevin when he was testing handover. The problem is the order of the signal handlers for S_ABISIP_CRCX_ACK. Right now the handover signal handler is called before the one inside the libmsc gsm_04_08.c. This means S_HANDOVER_ACK is signalled _before_ there is a rtp socket created for the channel. The result is that the MDCX will never be sent and the called will not be properly switched _after_ the handover detection. I do not want to play with the order of signal handlers, remove the CRCX ack handling from the handover_logic.c and force the NITB (and later the BSC) to check if the lchan is involved with a handover and do the switching in there. This means right now we do what two signal handlers did in one. Reproduced and tested with the FakeBTS Handover test. Log message: <0004> abis_rsl.c:1954 (bts=1,trx=0,ts=3,ss=0) IPAC_CRCX_ACK ... <000c> gsm_04_08.c:1400 no RTP socket for new_lchan <001a> rtp_proxy.c:533 rtp_socket_create(): success <001a> rtp_proxy.c:615 rtp_socket_bind(rs=0x48703c8, IP= ...
2011-08-22audio: Remove the hardcoding of the RTP PayloadHolger Hans Peter Freyther1-1/+0
The MGCP config must be correct and use 99 for RTP AMR.
2011-05-06src: use namespace prefix osmo_signal*Pablo Neira Ayuso1-1/+1
Summary of changes: s/signal_cbfn/osmo_signal_cbfn/g s/register_signal_handler/osmo_signal_register_handler/g s/unregister_signal_handler/osmo_signal_unregister_handler/g s/dispatch_signal/osmo_signal_dispatch/g
2011-03-03re-structure the OpenBSC directory layoutHarald Welte1-0/+70
The new structure divides the code into a number of libraries for the BSC core functionality, MSC core functionality, Abis transport, TRAU and other bits. This doesn't introduce any functional code change but simply moves around files and alters Makefile.am accordingly. Next step would be to disentangle a lot of the inter-library dependencies and make the individual bits of code more independent.