Lines Matching defs:opt
152 struct ipv6_txoptions *opt;
278 opt = rcu_dereference_protected(np->opt, lockdep_sock_is_held(sk));
279 final_p = fl6_update_dst(&fl6, opt, &final);
307 if (opt)
308 icsk->icsk_ext_hdr_len = opt->opt_flen +
309 opt->opt_nflen;
379 static int tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
533 struct ipv6_txoptions *opt;
564 opt = ireq->ipv6_opt;
565 if (!opt)
566 opt = rcu_dereference(np->opt);
568 opt, tclass, sk->sk_priority);
1203 struct ipv6_txoptions *opt;
1246 newnp->opt = NULL;
1319 newnp->opt = NULL;
1338 opt = ireq->ipv6_opt;
1339 if (!opt)
1340 opt = rcu_dereference(np->opt);
1341 if (opt) {
1342 opt = ipv6_dup_options(newsk, opt);
1343 RCU_INIT_POINTER(newnp->opt, opt);
1346 if (opt)
1347 inet_csk(newsk)->icsk_ext_hdr_len = opt->opt_nflen +
1348 opt->opt_flen;