From 2e31d21bdddb64f80ce5e3c313ed28de5a8de31f Mon Sep 17 00:00:00 2001
From: oana <oana@acf43c95-373e-0410-b603-e72c3f656dc1>
Date: Tue, 17 Aug 2021 14:47:46 +0000
Subject: [PATCH] Bug fix for issue introduced in revision 6510: if filter is
 not present, match all messages instead of matching none.

git-svn-id: http://voip.null.ro/svn/yate@6516 acf43c95-373e-0410-b603-e72c3f656dc1
---
 modules/msgsniff.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/msgsniff.cpp b/modules/msgsniff.cpp
index 669bef4d..18429093 100644
--- a/modules/msgsniff.cpp
+++ b/modules/msgsniff.cpp
@@ -160,7 +160,7 @@ public:
 	}
     inline bool filterMatches(const Message& msg) {
 	    RefPointer<SniffMatch> flt;
-	    return getFilter(flt) && flt->matches(msg);
+	    return !getFilter(flt) || flt->matches(msg);
 	}
 
 private: