[sr-dev] git:5.3:5ffe28d4: dialog: proper to-tag check for initial requests to skip cseq updates

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 5.3
Commit: 5ffe28d4b83b1a75b1706bd851b76575b3d09c45
URL: https://github.com/kamailio/kamailio/commit/5ffe28d4b83b1a75b1706bd851b76575b3d09c45

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2020-11-04T08:12:28+01:00

dialog: proper to-tag check for initial requests to skip cseq updates

(cherry picked from commit 81d3e7a43a249dfc9eaa075c698e1eb3237a517e)
(cherry picked from commit 5bd72f2758b2059759ce152e6d97b6a1955bc5bc)

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Modified: src/modules/dialog/dlg_cseq.c

---

Diff:  https://github.com/kamailio/kamailio/commit/5ffe28d4b83b1a75b1706bd851b76575b3d09c45.diff
Patch: https://github.com/kamailio/kamailio/commit/5ffe28d4b83b1a75b1706bd851b76575b3d09c45.patch

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diff --git a/src/modules/dialog/dlg_cseq.c b/src/modules/dialog/dlg_cseq.c
index 021cc101e8..a85b726514 100644
--- a/src/modules/dialog/dlg_cseq.c
+++ b/src/modules/dialog/dlg_cseq.c
@@ -381,7 +381,7 @@ int dlg_cseq_msg_sent(sr_event_param_t *evp)
 		goto done;
 	}
 
-	if((get_to(&msg)->tag_value.len>0)) {
+	if((get_to(&msg)->tag_value.len<=0)) {
 		/* intial request - handle only INVITEs */
 		if(msg.first_line.u.request.method_value!=METHOD_INVITE) {
 			goto done;