Lines Matching defs:opt
495 struct ipv6_txoptions *opt = NULL;
563 opt = &opt_space;
564 memset(opt, 0, sizeof(struct ipv6_txoptions));
565 opt->tot_len = sizeof(struct ipv6_txoptions);
566 ipc6.opt = opt;
578 if (!(opt->opt_nflen | opt->opt_flen))
579 opt = NULL;
582 if (!opt) {
583 opt = txopt_get(np);
584 opt_to_free = opt;
587 opt = fl6_merge_options(&opt_space, flowlabel, opt);
588 opt = ipv6_fixup_options(&opt_space, opt);
589 ipc6.opt = opt;
599 final_p = fl6_update_dst(&fl6, opt, &final);