diff options
| author | Andreas Eversberg <andreas@eversberg.eu> | 2013-12-05 14:37:11 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2014-01-27 14:39:06 +0100 |
| commit | dcf38e1c9623f997d9b87c1a5868862581aa05cf (patch) | |
| tree | 107d4b9f9122fe805df405158ff7524a7da95acd /openbsc/src/libbsc/bsc_api.c | |
| parent | 88012b6e870d100e7d97b91f44897ce2d136d486 (diff) | |
Add function to update TRAU muxer after assignment or handover
E1 based BTS use TRAU muxer to decode TRAU frames. After changing
channel from one timeslot to another (due to handover or assignment),
the TRAU muxer must be updated. The call reference of the call is
disconnected from the old channel and connected to the new channel.
Diffstat (limited to 'openbsc/src/libbsc/bsc_api.c')
| -rw-r--r-- | openbsc/src/libbsc/bsc_api.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/openbsc/src/libbsc/bsc_api.c b/openbsc/src/libbsc/bsc_api.c index 86d249376..e56703837 100644 --- a/openbsc/src/libbsc/bsc_api.c +++ b/openbsc/src/libbsc/bsc_api.c @@ -31,6 +31,7 @@ #include <openbsc/handover.h> #include <openbsc/debug.h> #include <openbsc/gsm_04_08.h> +#include <openbsc/trau_mux.h> #include <osmocom/gsm/protocol/gsm_08_08.h> @@ -419,6 +420,10 @@ static void handle_ass_compl(struct gsm_subscriber_connection *conn, return; } + /* switch TRAU muxer for E1 based BTS from one channel to another */ + if (is_e1_bts(conn->bts)) + switch_trau_mux(conn->lchan, conn->secondary_lchan); + /* swap channels */ osmo_timer_del(&conn->T10); |