doh

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@442 a93c3328-9c30-0410-af19-c9cd2b2d52af

diff --git a/libs/freetdm/src/isdn/Q931api.c b/libs/freetdm/src/isdn/Q931api.c
index 9a3084c2c304d67c2458e1fdfd22cb527d9c84b1..79f52a4a5414c6f3a186eb9764f7c13ad67d5a9a 100644 (file)
--- a/libs/freetdm/src/isdn/Q931api.c
+++ b/libs/freetdm/src/isdn/Q931api.c
@@ -211,7 +211,9 @@ ie Q931AppendIE( L3UCHAR *pm, L3UCHAR *pi)
 L3INT Q931GetUniqueCRV(Q931_TrunkInfo_t *pTrunk)
 {
        static L3INT crv={1};
-       return crv++;
+       crv++;
+       if (crv > 32766) crv = 1;
+       return crv;
 }
 
 L3INT Q931InitMesGeneric(Q931mes_Generic *pMes)