106 		struct icmphdr icmph;  member
357 	if (icmp_pointers[icmp_param->data.icmph.type].error)  in icmp_glue_bits()
377 		struct icmphdr *icmph = icmp_hdr(skb);  in icmp_push_reply()  local
385 						 (char *)icmph,  in icmp_push_reply()
387 		icmph->checksum = csum_fold(csum);  in icmp_push_reply()
407 	int type = icmp_param->data.icmph.type;  in icmp_reply()
408 	int code = icmp_param->data.icmph.code;  in icmp_reply()
425 	icmp_param->data.icmph.checksum = 0;  in icmp_reply()
704 	icmp_param.data.icmph.type	 = type;  in __icmp_send()
705 	icmp_param.data.icmph.code	 = code;  in __icmp_send()
706 	icmp_param.data.icmph.un.gateway = info;  in __icmp_send()
707 	icmp_param.data.icmph.checksum	 = 0;  in __icmp_send()
789 	struct icmphdr *icmph;  in icmp_unreach()  local
804 	icmph = icmp_hdr(skb);  in icmp_unreach()
810 	switch (icmph->type) {  in icmp_unreach()
812 		switch (icmph->code & 15) {  in icmp_unreach()
835 				info = ntohs(icmph->un.frag.mtu);  in icmp_unreach()
845 		if (icmph->code > NR_ICMP_UNREACH)  in icmp_unreach()
849 		info = ntohl(icmph->un.gateway) >> 24;  in icmp_unreach()
853 		if (icmph->code == ICMP_EXC_FRAGTIME)  in icmp_unreach()
880 				     icmph->type, icmph->code,  in icmp_unreach()
935 		icmp_param.data.icmph	   = *icmp_hdr(skb);  in icmp_echo()
936 		icmp_param.data.icmph.type = ICMP_ECHOREPLY;  in icmp_echo()
971 	icmp_param.data.icmph	   = *icmp_hdr(skb);  in icmp_timestamp()
972 	icmp_param.data.icmph.type = ICMP_TIMESTAMPREPLY;  in icmp_timestamp()
973 	icmp_param.data.icmph.code = 0;  in icmp_timestamp()
997 	struct icmphdr *icmph;  in icmp_rcv()  local
1010 		if (!pskb_may_pull(skb, sizeof(*icmph) + sizeof(struct iphdr)))  in icmp_rcv()
1014 		skb_set_network_header(skb, sizeof(*icmph));  in icmp_rcv()
1027 	if (!pskb_pull(skb, sizeof(*icmph)))  in icmp_rcv()
1030 	icmph = icmp_hdr(skb);  in icmp_rcv()
1032 	ICMPMSGIN_INC_STATS(net, icmph->type);  in icmp_rcv()
1039 	if (icmph->type > NR_ICMP_TYPES)  in icmp_rcv()
1054 		if ((icmph->type == ICMP_ECHO ||  in icmp_rcv()
1055 		     icmph->type == ICMP_TIMESTAMP) &&  in icmp_rcv()
1059 		if (icmph->type != ICMP_ECHO &&  in icmp_rcv()
1060 		    icmph->type != ICMP_TIMESTAMP &&  in icmp_rcv()
1061 		    icmph->type != ICMP_ADDRESS &&  in icmp_rcv()
1062 		    icmph->type != ICMP_ADDRESSREPLY) {  in icmp_rcv()
1067 	success = icmp_pointers[icmph->type].handler(skb);  in icmp_rcv()
1088 	struct icmphdr *icmph = (struct icmphdr *)(skb->data + offset);  in icmp_err()  local
1097 	if (icmph->type != ICMP_ECHOREPLY) {  in icmp_err()