[MERGED] osmo-bsc[master]: HO: Always update rqd_ta after receiving measurement report

[Harald Welte]

Harald Welte has submitted this change and it was merged.

Change subject: HO: Always update rqd_ta after receiving measurement report
......................................................................


HO: Always update rqd_ta after receiving measurement report

The up-to-date rqd_ta is required for assignment command. If the phone
moves, the timing advance might change. The rqd_ta will be updated by
each measurement report.

Change-Id: If1a592e590cfed55ff3dca5be89e2946e8017a22
---
M src/libbsc/abis_rsl.c
1 file changed, 2 insertions(+), 0 deletions(-)

Approvals:
  Harald Welte: Looks good to me, approved
  Jenkins Builder: Verified



diff --git a/src/libbsc/abis_rsl.c b/src/libbsc/abis_rsl.c
index 457cc95..b54fab8 100644
--- a/src/libbsc/abis_rsl.c
+++ b/src/libbsc/abis_rsl.c
@@ -1512,6 +1512,8 @@
 		if (msg->lchan->ts->trx->bts->type == GSM_BTS_TYPE_BS11
 		 || msg->lchan->ts->trx->bts->type == GSM_BTS_TYPE_NOKIA_SITE)
 			mr->ms_l1.ta >>= 2;
+		/* store TA for next assignment/handover */
+		mr->lchan->rqd_ta = mr->ms_l1.ta;
 	}
 	if (TLVP_PRESENT(&tp, RSL_IE_L3_INFO)) {
 		msg->l3h = (uint8_t *) TLVP_VAL(&tp, RSL_IE_L3_INFO);

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Gerrit-MessageType: merged
Gerrit-Change-Id: If1a592e590cfed55ff3dca5be89e2946e8017a22
Gerrit-PatchSet: 4
Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder