diff options
| author | Andreas Eversberg <jolly@eversberg.eu> | 2013-05-30 09:57:55 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <neels@hofmeyr.de> | 2018-01-19 16:03:16 +0100 |
| commit | a49d7b26846d524a6b602cefd9568976d3bd2525 (patch) | |
| tree | 40d8cc7bb7c9d0053cfeaf8a683892676a4476a9 | |
| parent | e25018b8c1b24f049ec38c6085a8c4ba2d983185 (diff) | |
HO: Send Channel Mode and Multirate IE along with handover command
This is needed, if the channel mode should change when doing handover.
A change in channel mode makes sense, if available resources at the new
BTS are different.
Change-Id: Ib6b17a9be252f1655006ab6773483868017d7926
| -rw-r--r-- | src/libbsc/gsm_04_08_utils.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libbsc/gsm_04_08_utils.c b/src/libbsc/gsm_04_08_utils.c index 414fd6d47..b17e58e79 100644 --- a/src/libbsc/gsm_04_08_utils.c +++ b/src/libbsc/gsm_04_08_utils.c @@ -406,6 +406,13 @@ int gsm48_send_ho_cmd(struct gsm_lchan *old_lchan, struct gsm_lchan *new_lchan, } /* FIXME: optional bits for type of synchronization? */ + msgb_tv_put(msg, GSM48_IE_CHANMODE_1, new_lchan->tch_mode); + + /* in case of multi rate we need to attach a config */ + if (new_lchan->tch_mode == GSM48_CMODE_SPEECH_AMR) + msgb_tlv_put(msg, GSM48_IE_MUL_RATE_CFG, new_lchan->mr_ms_lv[0], + new_lchan->mr_ms_lv + 1); + return gsm48_sendmsg(msg); } |