111 		struct icmphdr icmph;  member
362 	if (icmp_pointers[icmp_param->data.icmph.type].error)  in icmp_glue_bits()
382 		struct icmphdr *icmph = icmp_hdr(skb);  in icmp_push_reply()  local
390 						 (char *)icmph,  in icmp_push_reply()
392 		icmph->checksum = csum_fold(csum);  in icmp_push_reply()
412 	int type = icmp_param->data.icmph.type;  in icmp_reply()
413 	int code = icmp_param->data.icmph.code;  in icmp_reply()
430 	icmp_param->data.icmph.checksum = 0;  in icmp_reply()
702 	icmp_param.data.icmph.type	 = type;  in icmp_send()
703 	icmp_param.data.icmph.code	 = code;  in icmp_send()
704 	icmp_param.data.icmph.un.gateway = info;  in icmp_send()
705 	icmp_param.data.icmph.checksum	 = 0;  in icmp_send()
787 	struct icmphdr *icmph;  in icmp_unreach()  local
802 	icmph = icmp_hdr(skb);  in icmp_unreach()
808 	switch (icmph->type) {  in icmp_unreach()
810 		switch (icmph->code & 15) {  in icmp_unreach()
833 				info = ntohs(icmph->un.frag.mtu);  in icmp_unreach()
843 		if (icmph->code > NR_ICMP_UNREACH)  in icmp_unreach()
847 		info = ntohl(icmph->un.gateway) >> 24;  in icmp_unreach()
851 		if (icmph->code == ICMP_EXC_FRAGTIME)  in icmp_unreach()
878 				     icmph->type, icmph->code,  in icmp_unreach()
933 		icmp_param.data.icmph	   = *icmp_hdr(skb);  in icmp_echo()
934 		icmp_param.data.icmph.type = ICMP_ECHOREPLY;  in icmp_echo()
969 	icmp_param.data.icmph	   = *icmp_hdr(skb);  in icmp_timestamp()
970 	icmp_param.data.icmph.type = ICMP_TIMESTAMPREPLY;  in icmp_timestamp()
971 	icmp_param.data.icmph.code = 0;  in icmp_timestamp()
995 	struct icmphdr *icmph;  in icmp_rcv()  local
1008 		if (!pskb_may_pull(skb, sizeof(*icmph) + sizeof(struct iphdr)))  in icmp_rcv()
1012 		skb_set_network_header(skb, sizeof(*icmph));  in icmp_rcv()
1025 	if (!pskb_pull(skb, sizeof(*icmph)))  in icmp_rcv()
1028 	icmph = icmp_hdr(skb);  in icmp_rcv()
1030 	ICMPMSGIN_INC_STATS(net, icmph->type);  in icmp_rcv()
1037 	if (icmph->type > NR_ICMP_TYPES)  in icmp_rcv()
1052 		if ((icmph->type == ICMP_ECHO ||  in icmp_rcv()
1053 		     icmph->type == ICMP_TIMESTAMP) &&  in icmp_rcv()
1057 		if (icmph->type != ICMP_ECHO &&  in icmp_rcv()
1058 		    icmph->type != ICMP_TIMESTAMP &&  in icmp_rcv()
1059 		    icmph->type != ICMP_ADDRESS &&  in icmp_rcv()
1060 		    icmph->type != ICMP_ADDRESSREPLY) {  in icmp_rcv()
1065 	success = icmp_pointers[icmph->type].handler(skb);  in icmp_rcv()
1086 	struct icmphdr *icmph = (struct icmphdr *)(skb->data + offset);  in icmp_err()  local
1095 	if (icmph->type != ICMP_ECHOREPLY) {  in icmp_err()