657 static int fib_count_nexthops(struct rtnexthop *rtnh, int remaining,  in fib_count_nexthops()  argument
662 	while (rtnh_ok(rtnh, remaining)) {  in fib_count_nexthops()
664 		rtnh = rtnh_next(rtnh, &remaining);  in fib_count_nexthops()
691 static int fib_get_nhs(struct fib_info *fi, struct rtnexthop *rtnh,  in fib_get_nhs()  argument
705 		if (!rtnh_ok(rtnh, remaining)) {  in fib_get_nhs()
711 		if (rtnh->rtnh_flags & (RTNH_F_DEAD | RTNH_F_LINKDOWN)) {  in fib_get_nhs()
717 		fib_cfg.fc_flags = (cfg->fc_flags & ~0xFF) | rtnh->rtnh_flags;  in fib_get_nhs()
718 		fib_cfg.fc_oif = rtnh->rtnh_ifindex;  in fib_get_nhs()
720 		attrlen = rtnh_attrlen(rtnh);  in fib_get_nhs()
722 			struct nlattr *nla, *nlav, *attrs = rtnh_attrs(rtnh);  in fib_get_nhs()
764 				  rtnh->rtnh_hops + 1, extack);  in fib_get_nhs()
768 		rtnh = rtnh_next(rtnh, &remaining);  in fib_get_nhs()
842 static int fib_get_nhs(struct fib_info *fi, struct rtnexthop *rtnh,  in fib_get_nhs()  argument
881 	struct rtnexthop *rtnh;  in fib_nh_match()  local
934 	rtnh = cfg->fc_mp;  in fib_nh_match()
940 		if (!rtnh_ok(rtnh, remaining))  in fib_nh_match()
943 		if (rtnh->rtnh_ifindex && rtnh->rtnh_ifindex != nh->fib_nh_oif)  in fib_nh_match()
946 		attrlen = rtnh_attrlen(rtnh);  in fib_nh_match()
948 			struct nlattr *nla, *nlav, *attrs = rtnh_attrs(rtnh);  in fib_nh_match()
1004 		rtnh = rtnh_next(rtnh, &remaining);  in fib_nh_match()
1710 	struct rtnexthop *rtnh;  in fib_add_nexthop()  local
1713 	rtnh = nla_reserve_nohdr(skb, sizeof(*rtnh));  in fib_add_nexthop()
1714 	if (!rtnh)  in fib_add_nexthop()
1717 	rtnh->rtnh_hops = nh_weight - 1;  in fib_add_nexthop()
1718 	rtnh->rtnh_ifindex = dev ? dev->ifindex : 0;  in fib_add_nexthop()
1723 	rtnh->rtnh_flags = flags;  in fib_add_nexthop()
1729 	rtnh->rtnh_len = nlmsg_get_pos(skb) - (void *)rtnh;  in fib_add_nexthop()