Lines Matching refs:ip
66 #include <netinet/ip.h>77 #include <netinet/ip.h>320 struct ip *ip = (struct ip*) (h + hlen);321 struct tcphdr *tcp = (struct tcphdr*) ((long*)ip + ip->ip_hl);323 if (! (ip->ip_off & ~IP_DF) && ip->ip_len > 400 &&324 (ip->ip_p == IPPROTO_UDP ||325 ip->ip_p == IPPROTO_TCP && ! tcp->th_flags))