51 	struct ipv6_pinfo *np = inet6_sk(sk);  in dccp_v6_send_check()  local
55 	dh->dccph_checksum = dccp_v6_csum_finish(skb, &np->saddr, &sk->sk_v6_daddr);  in dccp_v6_send_check()
73 	struct ipv6_pinfo *np;  in dccp_v6_err()  local
122 	np = inet6_sk(sk);  in dccp_v6_err()
126 			struct dst_entry *dst = __sk_dst_check(sk, np->dst_cookie);  in dccp_v6_err()
175 	if (!sock_owned_by_user(sk) && np->recverr) {  in dccp_v6_err()
191 	struct ipv6_pinfo *np = inet6_sk(sk);  in dccp_v6_send_response()  local
210 	final_p = fl6_update_dst(&fl6, rcu_dereference(np->opt), &final);  in dccp_v6_send_response()
232 			opt = rcu_dereference(np->opt);  in dccp_v6_send_response()
233 		err = ip6_xmit(sk, skb, &fl6, sk->sk_mark, opt, np->tclass,  in dccp_v6_send_response()
312 	struct ipv6_pinfo *np = inet6_sk(sk);  in dccp_v6_conn_request()  local
357 	    np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||  in dccp_v6_conn_request()
358 	    np->rxopt.bits.rxhlim || np->rxopt.bits.rxohlim) {  in dccp_v6_conn_request()
405 	const struct ipv6_pinfo *np = inet6_sk(sk);  in dccp_v6_request_recv_sock()  local
425 		memcpy(newnp, np, sizeof(struct ipv6_pinfo));  in dccp_v6_request_recv_sock()
484 	memcpy(newnp, np, sizeof(struct ipv6_pinfo));  in dccp_v6_request_recv_sock()
498 	newnp->rxopt.all = np->rxopt.all;  in dccp_v6_request_recv_sock()
516 		opt = rcu_dereference(np->opt);  in dccp_v6_request_recv_sock()
567 	struct ipv6_pinfo *np = inet6_sk(sk);  in dccp_v6_do_rcv()  local
602 	if (np->rxopt.all)  in dccp_v6_do_rcv()
657 		if (np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo)  in dccp_v6_do_rcv()
658 			np->mcast_oif = inet6_iif(opt_skb);  in dccp_v6_do_rcv()
659 		if (np->rxopt.bits.rxhlim || np->rxopt.bits.rxohlim)  in dccp_v6_do_rcv()
660 			np->mcast_hops = ipv6_hdr(opt_skb)->hop_limit;  in dccp_v6_do_rcv()
661 		if (np->rxopt.bits.rxflow || np->rxopt.bits.rxtclass)  in dccp_v6_do_rcv()
662 			np->rcv_flowinfo = ip6_flowinfo(ipv6_hdr(opt_skb));  in dccp_v6_do_rcv()
663 		if (np->repflow)  in dccp_v6_do_rcv()
664 			np->flow_label = ip6_flowlabel(ipv6_hdr(opt_skb));  in dccp_v6_do_rcv()
671 			opt_skb = xchg(&np->pktoptions, opt_skb);  in dccp_v6_do_rcv()
674 			opt_skb = xchg(&np->pktoptions, NULL);  in dccp_v6_do_rcv()
809 	struct ipv6_pinfo *np = inet6_sk(sk);  in dccp_v6_connect()  local
828 	if (np->sndflow) {  in dccp_v6_connect()
869 	np->flow_label = fl6.flowlabel;  in dccp_v6_connect()
897 		np->saddr = sk->sk_v6_rcv_saddr;  in dccp_v6_connect()
906 	fl6.saddr = saddr ? *saddr : np->saddr;  in dccp_v6_connect()
912 	opt = rcu_dereference_protected(np->opt, lockdep_sock_is_held(sk));  in dccp_v6_connect()
927 	np->saddr = *saddr;  in dccp_v6_connect()
943 	dp->dccps_iss = secure_dccpv6_sequence_number(np->saddr.s6_addr32,  in dccp_v6_connect()