[PATCH] osmo-msc[master]: gsm_04_08: clear SCCP connection when release is not acknowl...

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dexter gerrit-no-reply at lists.osmocom.org
Wed Mar 14 10:09:37 UTC 2018


Review at  https://gerrit.osmocom.org/7278

gsm_04_08: clear SCCP connection when release is not acknowledged

When call control messages time out (e.g. because the mobile does
not answer anymore) then the BSSAP connection is not cleared.

- fix the CC timeout handler, so that it clears the connection
  when the release is not acknowledged after the second attempt.

Change-Id: Ibb00c889e7ce757aa93abc81418caf9e48d0908d
Closes: OS#2881
Closes: OS#2882
---
M src/libmsc/gsm_04_08.c
1 file changed, 1 insertion(+), 1 deletion(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-msc refs/changes/78/7278/1

diff --git a/src/libmsc/gsm_04_08.c b/src/libmsc/gsm_04_08.c
index f604b87..0d478d6 100644
--- a/src/libmsc/gsm_04_08.c
+++ b/src/libmsc/gsm_04_08.c
@@ -1549,7 +1549,7 @@
 			trans->cc.T308_second = 1;
 			break; /* stay in release state */
 		}
-		trans_free(trans);
+		msc_subscr_conn_close(trans->conn, GSM_CAUSE_NET_FAIL);
 		return;
 //		release = 1;
 //		l4_cause = 14;

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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ibb00c889e7ce757aa93abc81418caf9e48d0908d
Gerrit-PatchSet: 1
Gerrit-Project: osmo-msc
Gerrit-Branch: master
Gerrit-Owner: dexter <pmaier at sysmocom.de>



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