detect-id: extra match support

9 years ago · a270dfa008
parent fbb0490c31
commit a270dfa008
1 changed files with 3 additions and 0 deletions
--- a/src/detect-id.c
+++ b/src/detect-id.c
@ -247,6 +247,9 @@ PrefilterPacketIdMatch(DetectEngineThreadCtx *det_ctx, Packet *p, const void *pe
        return;
    }

+    if (PrefilterPacketHeaderExtraMatch(ctx, p) == FALSE)
+        return;
+
    if (IPV4_GET_IPID(p) == ctx->v1.u16[0])
    {
        SCLogDebug("packet matches IP id %u", ctx->v1.u16[0]);