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Lines Matching defs:icmp

910 	struct icmp *icmp;
971 		iclen = hlen + offsetof(struct icmp, icmp_ip) + ohlen;
982 		iclen = hlen + offsetof(struct icmp, icmp_ip) + ohlen;
1027 	icmp = (struct icmp *)((char *)ip + hlen);
1028 	ip2 = (ip_t *)&icmp->icmp_ip;
1030 	icmp->icmp_type = type;
1031 	icmp->icmp_code = fin->fin_icode;
1032 	icmp->icmp_cksum = 0;
1036 			icmp->icmp_nextmtu = htons(fin->fin_mtu);
1039 			icmp->icmp_nextmtu = htons(GETIFMTU_4(ifp));
1042 			icmp->icmp_nextmtu = htons(fin->fin_plen - 20);
1067 			      (char *)&icmp->icmp_ip + ohlen, xtra);
1068 		icmp->icmp_cksum = in6_cksum(m, IPPROTO_ICMPV6,
1079 			      (char *)&icmp->icmp_ip + ohlen, xtra);
1080 		icmp->icmp_cksum = ipf_cksum((u_short *)icmp,
1081 					     sizeof(*icmp) + 8);