360 	struct icmp_bxm *icmp_param = from;  in icmp_glue_bits()  local
363 	csum = skb_copy_and_csum_bits(icmp_param->skb,  in icmp_glue_bits()
364 				      icmp_param->offset + offset,  in icmp_glue_bits()
368 	if (icmp_pointers[icmp_param->data.icmph.type].error)  in icmp_glue_bits()
369 		nf_ct_attach(skb, icmp_param->skb);  in icmp_glue_bits()
374 			    struct icmp_bxm *icmp_param,  in icmp_push_reply()  argument
380 	if (ip_append_data(sk, fl4, icmp_glue_bits, icmp_param,  in icmp_push_reply()
381 			   icmp_param->data_len+icmp_param->head_len,  in icmp_push_reply()
382 			   icmp_param->head_len,  in icmp_push_reply()
391 		csum = csum_partial_copy_nocheck((void *)&icmp_param->data,  in icmp_push_reply()
393 						 icmp_param->head_len);  in icmp_push_reply()
407 static void icmp_reply(struct icmp_bxm *icmp_param, struct sk_buff *skb)  in icmp_reply()  argument
418 	int type = icmp_param->data.icmph.type;  in icmp_reply()
419 	int code = icmp_param->data.icmph.code;  in icmp_reply()
421 	if (ip_options_echo(net, &icmp_param->replyopts.opt.opt, skb))  in icmp_reply()
436 	icmp_param->data.icmph.checksum = 0;  in icmp_reply()
444 	if (icmp_param->replyopts.opt.opt.optlen) {  in icmp_reply()
445 		ipc.opt = &icmp_param->replyopts.opt;  in icmp_reply()
447 			daddr = icmp_param->replyopts.opt.opt.faddr;  in icmp_reply()
462 		icmp_push_reply(sk, icmp_param, &fl4, &ipc, &rt);  in icmp_reply()
601 	struct icmp_bxm icmp_param;  in __icmp_send()  local
728 	if (__ip_options_echo(net, &icmp_param.replyopts.opt.opt, skb_in, opt))  in __icmp_send()
736 	icmp_param.data.icmph.type	 = type;  in __icmp_send()
737 	icmp_param.data.icmph.code	 = code;  in __icmp_send()
738 	icmp_param.data.icmph.un.gateway = info;  in __icmp_send()
739 	icmp_param.data.icmph.checksum	 = 0;  in __icmp_send()
740 	icmp_param.skb	  = skb_in;  in __icmp_send()
741 	icmp_param.offset = skb_network_offset(skb_in);  in __icmp_send()
745 	ipc.opt = &icmp_param.replyopts.opt;  in __icmp_send()
750 			       &icmp_param);  in __icmp_send()
763 	room -= sizeof(struct iphdr) + icmp_param.replyopts.opt.opt.optlen;  in __icmp_send()
771 	icmp_param.data_len = skb_in->len - icmp_param.offset;  in __icmp_send()
772 	if (icmp_param.data_len > room)  in __icmp_send()
773 		icmp_param.data_len = room;  in __icmp_send()
774 	icmp_param.head_len = sizeof(struct icmphdr);  in __icmp_send()
785 	icmp_push_reply(sk, &icmp_param, &fl4, &ipc, &rt);  in __icmp_send()
1016 	struct icmp_bxm icmp_param;  in icmp_echo()  local
1024 	icmp_param.data.icmph	   = *icmp_hdr(skb);  in icmp_echo()
1025 	icmp_param.skb		   = skb;  in icmp_echo()
1026 	icmp_param.offset	   = 0;  in icmp_echo()
1027 	icmp_param.data_len	   = skb->len;  in icmp_echo()
1028 	icmp_param.head_len	   = sizeof(struct icmphdr);  in icmp_echo()
1030 	if (icmp_param.data.icmph.type == ICMP_ECHO)  in icmp_echo()
1031 		icmp_param.data.icmph.type = ICMP_ECHOREPLY;  in icmp_echo()
1032 	else if (!icmp_build_probe(skb, &icmp_param.data.icmph))  in icmp_echo()
1035 	icmp_reply(&icmp_param, skb);  in icmp_echo()
1163 	struct icmp_bxm icmp_param;  in icmp_timestamp()  local
1173 	icmp_param.data.times[1] = inet_current_timestamp();  in icmp_timestamp()
1174 	icmp_param.data.times[2] = icmp_param.data.times[1];  in icmp_timestamp()
1176 	BUG_ON(skb_copy_bits(skb, 0, &icmp_param.data.times[0], 4));  in icmp_timestamp()
1178 	icmp_param.data.icmph	   = *icmp_hdr(skb);  in icmp_timestamp()
1179 	icmp_param.data.icmph.type = ICMP_TIMESTAMPREPLY;  in icmp_timestamp()
1180 	icmp_param.data.icmph.code = 0;  in icmp_timestamp()
1181 	icmp_param.skb		   = skb;  in icmp_timestamp()
1182 	icmp_param.offset	   = 0;  in icmp_timestamp()
1183 	icmp_param.data_len	   = 0;  in icmp_timestamp()
1184 	icmp_param.head_len	   = sizeof(struct icmphdr) + 12;  in icmp_timestamp()
1185 	icmp_reply(&icmp_param, skb);  in icmp_timestamp()