Lines Matching defs:freq

375 fl_create(struct net *net, struct sock *sk, struct in6_flowlabel_req *freq,
383 	olen = optlen - CMSG_ALIGN(sizeof(*freq));
407 				CMSG_ALIGN(sizeof(*freq)), olen))
429 	err = fl6_renew(fl, freq->flr_linger, freq->flr_expires);
432 	fl->share = freq->flr_share;
433 	addr_type = ipv6_addr_type(&freq->flr_dst);
439 	fl->dst = freq->flr_dst;
505 int ipv6_flowlabel_opt_get(struct sock *sk, struct in6_flowlabel_req *freq,
512 		freq->flr_label = np->rcv_flowinfo & IPV6_FLOWLABEL_MASK;
517 		freq->flr_label = np->flow_label;
526 			freq->flr_label = sfl->fl->label;
527 			freq->flr_dst = sfl->fl->dst;
528 			freq->flr_share = sfl->fl->share;
529 			freq->flr_expires = (sfl->fl->expires - jiffies) / HZ;
530 			freq->flr_linger = sfl->fl->linger / HZ;
545 static int ipv6_flowlabel_put(struct sock *sk, struct in6_flowlabel_req *freq)
551 	if (freq->flr_flags & IPV6_FL_F_REFLECT) {
565 		if (sfl->fl->label == freq->flr_label)
571 	if (freq->flr_label == (np->flow_label & IPV6_FLOWLABEL_MASK))
580 static int ipv6_flowlabel_renew(struct sock *sk, struct in6_flowlabel_req *freq)
588 		if (sfl->fl->label == freq->flr_label) {
589 			err = fl6_renew(sfl->fl, freq->flr_linger,
590 					freq->flr_expires);
597 	if (freq->flr_share == IPV6_FL_S_NONE &&
599 		struct ip6_flowlabel *fl = fl_lookup(net, freq->flr_label);
602 			err = fl6_renew(fl, freq->flr_linger,
603 					freq->flr_expires);
611 static int ipv6_flowlabel_get(struct sock *sk, struct in6_flowlabel_req *freq,
619 	if (freq->flr_flags & IPV6_FL_F_REFLECT) {
631 	if (freq->flr_label & ~IPV6_FLOWLABEL_MASK)
634 	    (freq->flr_label & IPV6_FLOWLABEL_STATELESS_FLAG))
637 	fl = fl_create(net, sk, freq, optval, optlen, &err);
643 	if (freq->flr_label) {
647 			if (sfl->fl->label == freq->flr_label) {
648 				if (freq->flr_flags & IPV6_FL_F_EXCL) {
661 			fl1 = fl_lookup(net, freq->flr_label);
665 			if (freq->flr_flags&IPV6_FL_F_EXCL)
693 	if (!(freq->flr_flags & IPV6_FL_F_CREATE))
704 	fl1 = fl_intern(net, fl, freq->flr_label);
708 	if (!freq->flr_label) {
727 	struct in6_flowlabel_req freq;
729 	if (optlen < sizeof(freq))
731 	if (copy_from_sockptr(&freq, optval, sizeof(freq)))
734 	switch (freq.flr_action) {
736 		return ipv6_flowlabel_put(sk, &freq);
738 		return ipv6_flowlabel_renew(sk, &freq);
740 		return ipv6_flowlabel_get(sk, &freq, optval, optlen);