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handover_logic: set correct link to bts for subscriber_connection in case of moving this connection to another bts 

In case of successful completion of handover gsm_subscriber_connection could be moved from one bts to another,
so connection link to bts should be replaced by link to bts, which owns new_lchan.
This bug was detected, because conn->bts->nr is used in call control log messages
and wrong number of bts was observed in these messages after handover.

Change-Id: Idc7dd412b7580c451e716b73ef7549826c60b0d9
This commit is contained in:
Ivan Kluchnikov 2017-08-10 17:34:05 +03:00 committed by Neels Hofmeyr
parent e93fad8043
commit 9f84139e86
1 changed files with 1 additions and 0 deletions
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src/libbsc/handover_logic.c
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@ -282,6 +282,7 @@ static int ho_gsm48_ho_compl(struct gsm_lchan *new_lchan)
new_lchan->conn->ho_lchan = NULL;
new_lchan->conn->lchan = new_lchan;
new_lchan->conn->bts = new_lchan->ts->trx->bts;
ho->old_lchan->conn = NULL;
lchan_release(ho->old_lchan, 0, RSL_REL_LOCAL_END);