[MERGED] libosmocore[master]: BSSGP: handle BVC-RESET-ACK

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Harald Welte gerrit-no-reply at lists.osmocom.org
Wed Jun 28 13:17:41 UTC 2017


Harald Welte has submitted this change and it was merged.

Change subject: BSSGP: handle BVC-RESET-ACK
......................................................................


BSSGP: handle BVC-RESET-ACK

That's necessary for SGSN to properly handle BSS response to reset
procedure initiated by SGSN (foe example via 'bssgp bvc nsei 101 bvci 0
reset' command).

According to 3GPP TS 48.018 §8.4 "after performing the BVC Reset
procedure all affected BVCs are assumed to be unblocked at the SGSN" so
there's no need in any special handling.

Change-Id: I90dfbd0195a8403406429ccc746299d072445f7b
Related: OS#1638
---
M src/gb/gprs_bssgp.c
1 file changed, 3 insertions(+), 0 deletions(-)

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



diff --git a/src/gb/gprs_bssgp.c b/src/gb/gprs_bssgp.c
index 518198f..8daf39f 100644
--- a/src/gb/gprs_bssgp.c
+++ b/src/gb/gprs_bssgp.c
@@ -963,6 +963,9 @@
 		}
 		rc = bssgp_rx_bvc_unblock(msg, tp);
 		break;
+	case BSSGP_PDUT_BVC_RESET_ACK:
+		LOGP(DBSSGP, LOGL_ERROR, "BSSGP BVCI=%u Rx BVC-RESET-ACK\n", bvci);
+		break;
 	case BSSGP_PDUT_BVC_RESET:
 		/* BSS tells us that BVC init is required */
 		if (!TLVP_PRESENT(tp, BSSGP_IE_BVCI) ||

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Gerrit-MessageType: merged
Gerrit-Change-Id: I90dfbd0195a8403406429ccc746299d072445f7b
Gerrit-PatchSet: 3
Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Owner: Max <msuraev at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder



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