Fix thresholding code for packets that are neither (valid) ipv4 and ipv6.

16 years ago · a4cb7fced0
parent ae095e585b
commit a4cb7fced0
1 changed files with 4 additions and 1 deletions
--- a/src/detect-engine-alert.c
+++ b/src/detect-engine-alert.c
@ -40,9 +40,12 @@ int PacketAlertHandle(DetectEngineCtx *de_ctx, DetectEngineThreadCtx *det_ctx,
 {
    SCEnter();
    int ret = 0;
+    DetectThresholdData *td = NULL;

    /* retrieve the sig match data */
-    DetectThresholdData *td = SigGetThresholdType(s,p);
+    if (PKT_IS_IPV4(p) || PKT_IS_IPV6(p)) {
+        td = SigGetThresholdType(s,p);
+    }

    SCLogDebug("td %p", td);