Reject ICMP traffic, not only TCP/UDP

11 years ago · 568635c2e1
parent 1f9d9256e7
commit 568635c2e1
1 changed files with 2 additions and 6 deletions
--- a/src/respond-reject.c
+++ b/src/respond-reject.c
@ -70,18 +70,14 @@ TmEcode RespondRejectFunc(ThreadVars *tv, Packet *p, void *data, PacketQueue *pq
    if (PKT_IS_IPV4(p)) {
        if (PKT_IS_TCP(p)) {
            ret = RejectSendIPv4TCP(tv, p, data);
-        } else if(PKT_IS_UDP(p)) {
-            ret = RejectSendIPv4ICMP(tv, p, data);
        } else {
-            return TM_ECODE_OK;
+            ret = RejectSendIPv4ICMP(tv, p, data);
        }
    } else if (PKT_IS_IPV6(p)) {
        if (PKT_IS_TCP(p)) {
            ret = RejectSendIPv6TCP(tv, p, data);
-        } else if(PKT_IS_UDP(p)){
-            ret = RejectSendIPv6ICMP(tv, p, data);
        } else {
-            return TM_ECODE_OK;
+            ret = RejectSendIPv6ICMP(tv, p, data);
        }
    } else {
        /* we're only supporting IPv4 and IPv6 */