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authorHolger Hans Peter Freyther <zecke@selfish.org>2010-09-06 09:25:48 +0800
committerHolger Hans Peter Freyther <zecke@selfish.org>2010-09-06 09:26:27 +0800
commit5a3a61d88f1231af5dba96050cbc27270765ef23 (patch)
treebbd6dd1ef3d691ae8877ca005270a3b8e403a2c8 /openbsc/src/abis_rsl.c
parent457c2a879ccc8ea9fb048a9c50c7aac4210f9ec7 (diff)
bsc_init: Allow DTXu and enable DTXd on RSL (experimental)
Allow the MS to use uplink discontinous transmission by setting the right bit in the SystemInformation and set DTXd/DTXu on the RSL channel commands. This is configurable via dtx-used (0|1) on the network level and still considered as experimental.
Diffstat (limited to 'openbsc/src/abis_rsl.c')
-rw-r--r--openbsc/src/abis_rsl.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/openbsc/src/abis_rsl.c b/openbsc/src/abis_rsl.c
index d83af4a2..4827dd0e 100644
--- a/openbsc/src/abis_rsl.c
+++ b/openbsc/src/abis_rsl.c
@@ -330,7 +330,10 @@ static int channel_mode_from_lchan(struct rsl_ie_chan_mode *cm,
memset(cm, 0, sizeof(cm));
/* FIXME: what to do with data calls ? */
- cm->dtx_dtu = 0x00;
+ if (lchan->ts->trx->bts->network->dtx_enabled)
+ cm->dtx_dtu = 0x03;
+ else
+ cm->dtx_dtu = 0x00;
/* set TCH Speech/Data */
cm->spd_ind = lchan->rsl_cmode;