522 static int fib_nl2rule_l3mdev(struct nlattr *nla, struct fib_rule *nlrule,  in fib_nl2rule_l3mdev()  argument
525 	nlrule->l3mdev = nla_get_u8(nla);  in fib_nl2rule_l3mdev()
526 	if (nlrule->l3mdev != 1) {  in fib_nl2rule_l3mdev()
534 static int fib_nl2rule_l3mdev(struct nlattr *nla, struct fib_rule *nlrule,  in fib_nl2rule_l3mdev()  argument
577 	struct fib_rule *nlrule = NULL;  in fib_nl2rule()  local
596 	nlrule = kzalloc(ops->rule_size, GFP_KERNEL_ACCOUNT);  in fib_nl2rule()
597 	if (!nlrule) {  in fib_nl2rule()
601 	refcount_set(&nlrule->refcnt, 1);  in fib_nl2rule()
602 	nlrule->fr_net = net;  in fib_nl2rule()
605 		nlrule->pref = nla_get_u32(tb[FRA_PRIORITY]);  in fib_nl2rule()
609 	nlrule->proto = nla_get_u8_default(tb[FRA_PROTOCOL], RTPROT_UNSPEC);  in fib_nl2rule()
612 		nlrule->iifindex = -1;  in fib_nl2rule()
613 		nla_strscpy(nlrule->iifname, tb[FRA_IIFNAME], IFNAMSIZ);  in fib_nl2rule()
617 		nlrule->oifindex = -1;  in fib_nl2rule()
618 		nla_strscpy(nlrule->oifname, tb[FRA_OIFNAME], IFNAMSIZ);  in fib_nl2rule()
622 		nlrule->mark = nla_get_u32(tb[FRA_FWMARK]);  in fib_nl2rule()
623 		if (nlrule->mark)  in fib_nl2rule()
627 			nlrule->mark_mask = 0xFFFFFFFF;  in fib_nl2rule()
631 		nlrule->mark_mask = nla_get_u32(tb[FRA_FWMASK]);  in fib_nl2rule()
634 		nlrule->tun_id = nla_get_be64(tb[FRA_TUN_ID]);  in fib_nl2rule()
637 	    fib_nl2rule_l3mdev(tb[FRA_L3MDEV], nlrule, extack) < 0)  in fib_nl2rule()
640 	nlrule->action = frh->action;  in fib_nl2rule()
641 	nlrule->flags = frh->flags;  in fib_nl2rule()
642 	nlrule->table = frh_get_table(frh, tb);  in fib_nl2rule()
644 		nlrule->suppress_prefixlen = nla_get_u32(tb[FRA_SUPPRESS_PREFIXLEN]);  in fib_nl2rule()
646 		nlrule->suppress_prefixlen = -1;  in fib_nl2rule()
649 		nlrule->suppress_ifgroup = nla_get_u32(tb[FRA_SUPPRESS_IFGROUP]);  in fib_nl2rule()
651 		nlrule->suppress_ifgroup = -1;  in fib_nl2rule()
654 		if (nlrule->action != FR_ACT_GOTO) {  in fib_nl2rule()
659 		nlrule->target = nla_get_u32(tb[FRA_GOTO]);  in fib_nl2rule()
660 	} else if (nlrule->action == FR_ACT_GOTO) {  in fib_nl2rule()
665 	if (nlrule->l3mdev && nlrule->table) {  in fib_nl2rule()
677 		nlrule->uid_range = nla_get_kuid_range(tb);  in fib_nl2rule()
679 		if (!uid_range_set(&nlrule->uid_range) ||  in fib_nl2rule()
680 		    !uid_lte(nlrule->uid_range.start, nlrule->uid_range.end)) {  in fib_nl2rule()
685 		nlrule->uid_range = fib_kuid_range_unset;  in fib_nl2rule()
689 		nlrule->ip_proto = nla_get_u8(tb[FRA_IP_PROTO]);  in fib_nl2rule()
693 					 &nlrule->sport_range);  in fib_nl2rule()
698 		if (!fib_rule_port_is_range(&nlrule->sport_range))  in fib_nl2rule()
699 			nlrule->sport_mask = U16_MAX;  in fib_nl2rule()
704 					    &nlrule->sport_range,  in fib_nl2rule()
705 					    &nlrule->sport_mask, extack);  in fib_nl2rule()
712 					 &nlrule->dport_range);  in fib_nl2rule()
717 		if (!fib_rule_port_is_range(&nlrule->dport_range))  in fib_nl2rule()
718 			nlrule->dport_mask = U16_MAX;  in fib_nl2rule()
723 					    &nlrule->dport_range,  in fib_nl2rule()
724 					    &nlrule->dport_mask, extack);  in fib_nl2rule()
729 	*rule = nlrule;  in fib_nl2rule()
734 	kfree(nlrule);  in fib_nl2rule()
739 static int fib_nl2rule_rtnl(struct fib_rule *nlrule,  in fib_nl2rule_rtnl()  argument
745 		nlrule->pref = fib_default_rule_pref(ops);  in fib_nl2rule_rtnl()
748 	if (tb[FRA_GOTO] && nlrule->target <= nlrule->pref) {  in fib_nl2rule_rtnl()
756 		dev = __dev_get_by_name(nlrule->fr_net, nlrule->iifname);  in fib_nl2rule_rtnl()
758 			nlrule->iifindex = dev->ifindex;  in fib_nl2rule_rtnl()
759 			nlrule->iif_is_l3_master = netif_is_l3_master(dev);  in fib_nl2rule_rtnl()
766 		dev = __dev_get_by_name(nlrule->fr_net, nlrule->oifname);  in fib_nl2rule_rtnl()
768 			nlrule->oifindex = dev->ifindex;  in fib_nl2rule_rtnl()
769 			nlrule->oif_is_l3_master = netif_is_l3_master(dev);  in fib_nl2rule_rtnl()
1004 	struct fib_rule *rule = NULL, *nlrule = NULL;  in fib_delrule()  local
1030 	err = fib_nl2rule(net, nlh, extack, ops, tb, &nlrule, &user_priority);  in fib_delrule()
1037 	err = fib_nl2rule_rtnl(nlrule, ops, tb, extack);  in fib_delrule()
1041 	rule = rule_find(ops, frh, tb, nlrule, user_priority);  in fib_delrule()
1100 	kfree(nlrule);  in fib_delrule()
1106 	kfree(nlrule);  in fib_delrule()