Issue #38 fix

New attempts properly detected in similar sequence fix.
jvinet · Dec 18, 2015 · 43df371 · 43df371
1 parent 03da011
commit 43df371
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/knockd.c b/src/knockd.c
@@ -1593,6 +1593,10 @@ void sniff(u_char* arg, const struct pcap_pkthdr* hdr, const u_char* packet)
 		}
 	}
 
+	if (found_attempts == NULL) {
+		found_attempts = list_add(found_attempts, NULL);
+	}
+
 	while (found_attempts != NULL) {
 		attempt = (knocker_t*)found_attempts->data;