106 		struct icmphdr icmph;  member
363 	if (icmp_pointers[icmp_param->data.icmph.type].error)  in icmp_glue_bits()
383 		struct icmphdr *icmph = icmp_hdr(skb);  in icmp_push_reply()  local
391 						 (char *)icmph,  in icmp_push_reply()
393 		icmph->checksum = csum_fold(csum);  in icmp_push_reply()
413 	int type = icmp_param->data.icmph.type;  in icmp_reply()
414 	int code = icmp_param->data.icmph.code;  in icmp_reply()
431 	icmp_param->data.icmph.checksum = 0;  in icmp_reply()
729 	icmp_param.data.icmph.type	 = type;  in __icmp_send()
730 	icmp_param.data.icmph.code	 = code;  in __icmp_send()
731 	icmp_param.data.icmph.un.gateway = info;  in __icmp_send()
732 	icmp_param.data.icmph.checksum	 = 0;  in __icmp_send()
860 	struct icmphdr *icmph;  in icmp_unreach()  local
875 	icmph = icmp_hdr(skb);  in icmp_unreach()
881 	switch (icmph->type) {  in icmp_unreach()
883 		switch (icmph->code & 15) {  in icmp_unreach()
906 				info = ntohs(icmph->un.frag.mtu);  in icmp_unreach()
916 		if (icmph->code > NR_ICMP_UNREACH)  in icmp_unreach()
920 		info = ntohl(icmph->un.gateway) >> 24;  in icmp_unreach()
924 		if (icmph->code == ICMP_EXC_FRAGTIME)  in icmp_unreach()
951 				     icmph->type, icmph->code,  in icmp_unreach()
1006 		icmp_param.data.icmph	   = *icmp_hdr(skb);  in icmp_echo()
1007 		icmp_param.data.icmph.type = ICMP_ECHOREPLY;  in icmp_echo()
1042 	icmp_param.data.icmph	   = *icmp_hdr(skb);  in icmp_timestamp()
1043 	icmp_param.data.icmph.type = ICMP_TIMESTAMPREPLY;  in icmp_timestamp()
1044 	icmp_param.data.icmph.code = 0;  in icmp_timestamp()
1068 	struct icmphdr *icmph;  in icmp_rcv()  local
1081 		if (!pskb_may_pull(skb, sizeof(*icmph) + sizeof(struct iphdr)))  in icmp_rcv()
1085 		skb_set_network_header(skb, sizeof(*icmph));  in icmp_rcv()
1098 	if (!pskb_pull(skb, sizeof(*icmph)))  in icmp_rcv()
1101 	icmph = icmp_hdr(skb);  in icmp_rcv()
1103 	ICMPMSGIN_INC_STATS(net, icmph->type);  in icmp_rcv()
1110 	if (icmph->type > NR_ICMP_TYPES)  in icmp_rcv()
1125 		if ((icmph->type == ICMP_ECHO ||  in icmp_rcv()
1126 		     icmph->type == ICMP_TIMESTAMP) &&  in icmp_rcv()
1130 		if (icmph->type != ICMP_ECHO &&  in icmp_rcv()
1131 		    icmph->type != ICMP_TIMESTAMP &&  in icmp_rcv()
1132 		    icmph->type != ICMP_ADDRESS &&  in icmp_rcv()
1133 		    icmph->type != ICMP_ADDRESSREPLY) {  in icmp_rcv()
1138 	success = icmp_pointers[icmph->type].handler(skb);  in icmp_rcv()
1159 	struct icmphdr *icmph = (struct icmphdr *)(skb->data + offset);  in icmp_err()  local
1168 	if (icmph->type != ICMP_ECHOREPLY) {  in icmp_err()