Change in osmo-sgsn[master]: LLC: Avoid NOTICE message on LLC NULL

Harald Welte gerrit-no-reply at lists.osmocom.org
Tue Apr 23 20:49:14 UTC 2019


Harald Welte has uploaded this change for review. ( https://gerrit.osmocom.org/13765


Change subject: LLC: Avoid NOTICE message on LLC NULL
......................................................................

LLC: Avoid NOTICE message on LLC NULL

A MS sending LLC NULL frames on cell change is a perfectly normal event,
and we shouldn't log any cryptic NOTICE messages about it.

Change-Id: I6be0b9c8813dfb40a7955422fd8e7cebf94d189c
---
M src/gprs/gprs_llc.c
1 file changed, 3 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/65/13765/1

diff --git a/src/gprs/gprs_llc.c b/src/gprs/gprs_llc.c
index 685460d..9edafdb 100644
--- a/src/gprs/gprs_llc.c
+++ b/src/gprs/gprs_llc.c
@@ -861,6 +861,9 @@
 		if ((gph->seq_tx + 1) / 512)
 			lle->oc_ui_recv += 512;
 		break;
+	case GPRS_LLC_NULL:
+		LOGP(DLLC, LOGL_DEBUG, "TLLI=%08x sends us LLC NULL\n", lle->llme ? lle->llme->tlli : -1);
+		break;
 	default:
 		LOGP(DLLC, LOGL_NOTICE, "Unhandled command: %d\n", gph->cmd);
 		break;

-- 
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Gerrit-Project: osmo-sgsn
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I6be0b9c8813dfb40a7955422fd8e7cebf94d189c
Gerrit-Change-Number: 13765
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
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