Lines Matching refs:optlen

144 	skb_push(skb, sizeof(struct iphdr) + (opt ? opt->opt.optlen : 0));  in ip_build_and_send_pkt()
162 	if (opt && opt->opt.optlen) {  in ip_build_and_send_pkt()
163 		iph->ihl += opt->opt.optlen>>2;  in ip_build_and_send_pkt()
432 	skb_push(skb, sizeof(struct iphdr) + (inet_opt ? inet_opt->opt.optlen : 0));  in ip_queue_xmit()
446 	if (inet_opt && inet_opt->opt.optlen) {  in ip_queue_xmit()
447 		iph->ihl += inet_opt->opt.optlen >> 2;  in ip_queue_xmit()
900 	fragheaderlen = sizeof(struct iphdr) + (opt ? opt->optlen : 0);  in __ip_append_data()
906 			       mtu - (opt ? opt->optlen : 0));  in __ip_append_data()
1132 		memcpy(cork->opt, &opt->opt, sizeof(struct ip_options) + opt->opt.optlen);  in ip_setup_cork()
1226 	fragheaderlen = sizeof(struct iphdr) + (opt ? opt->optlen : 0);  in ip_append_page()
1232 			       mtu - (opt ? opt->optlen : 0));  in ip_append_page()
1418 		iph->ihl += opt->optlen>>2;  in __ip_make_skb()
1563 	if (replyopts.opt.opt.optlen) {  in ip_send_unicast_reply()