File hping2-scan.c.patch of Package hping2
--- scan.c.orig 2011-12-19 14:33:42.358100136 +0100 +++ scan.c 2011-12-19 14:37:02.553039102 +0100 @@ -453,7 +453,7 @@ static void receiver(struct portinfo *pi continue; /* time to copy headers in a safe place */ p = packet+linkhdr_size+iphdrlen; - memcpy(&icmp, p, sizeof(subtcp)); + memcpy(&icmp, p, sizeof(icmp)); p += sizeof(icmp); memcpy(&subip, p, sizeof(ip)); p += sizeof(ip);