64 #define for_nexthops(fi) { int nhsel; const struct dn_fib_nh *nh;\  argument
65 	for(nhsel = 0, nh = (fi)->fib_nh; nhsel < (fi)->fib_nhs; nh++, nhsel++)
67 #define endfor_nexthops(fi) }  argument
229 …fib_nh_match(struct rtmsg *r, struct nlmsghdr *nlh, struct nlattr *attrs[], struct dn_fib_info *fi)  in dn_fib_nh_match()  argument
235 	    nla_get_u32(attrs[RTA_PRIORITY]) != fi->fib_priority)  in dn_fib_nh_match()
239 		if ((!attrs[RTA_OIF] || nla_get_u32(attrs[RTA_OIF]) == fi->fib_nh->nh_oif) &&  in dn_fib_nh_match()
240 		    (!attrs[RTA_GATEWAY]  || nla_get_le16(attrs[RTA_GATEWAY]) != fi->fib_nh->nh_gw))  in dn_fib_nh_match()
251 	for_nexthops(fi) {  in dn_fib_nh_match()
269 	} endfor_nexthops(fi);  in dn_fib_nh_match()
274 static inline size_t dn_fib_nlmsg_size(struct dn_fib_info *fi)  in dn_fib_nlmsg_size()  argument
285 	if (fi->fib_nhs) {  in dn_fib_nlmsg_size()
295 		payload += nla_total_size(fi->fib_nhs * nhsize);  in dn_fib_nlmsg_size()
303 			struct dn_fib_info *fi, unsigned int flags)  in dn_fib_dump_info()  argument
318 	rtm->rtm_flags = fi->fib_flags;  in dn_fib_dump_info()
321 	rtm->rtm_protocol = fi->fib_protocol;  in dn_fib_dump_info()
330 	if (fi->fib_priority &&  in dn_fib_dump_info()
331 	    nla_put_u32(skb, RTA_PRIORITY, fi->fib_priority) < 0)  in dn_fib_dump_info()
334 	if (rtnetlink_put_metrics(skb, fi->fib_metrics) < 0)  in dn_fib_dump_info()
337 	if (fi->fib_nhs == 1) {  in dn_fib_dump_info()
338 		if (fi->fib_nh->nh_gw &&  in dn_fib_dump_info()
339 		    nla_put_le16(skb, RTA_GATEWAY, fi->fib_nh->nh_gw) < 0)  in dn_fib_dump_info()
342 		if (fi->fib_nh->nh_oif &&  in dn_fib_dump_info()
343 		    nla_put_u32(skb, RTA_OIF, fi->fib_nh->nh_oif) < 0)  in dn_fib_dump_info()
347 	if (fi->fib_nhs > 1) {  in dn_fib_dump_info()
354 		for_nexthops(fi) {  in dn_fib_dump_info()
367 		} endfor_nexthops(fi);  in dn_fib_dump_info()
534 	struct dn_fib_info *fi;  in dn_fib_table_insert()  local
555 	if ((fi = dn_fib_create_info(r, attrs, n, &err)) == NULL)  in dn_fib_table_insert()
581 		if (fi->fib_priority <= DN_FIB_INFO(f)->fib_priority)  in dn_fib_table_insert()
586 			fi->fib_priority == DN_FIB_INFO(f)->fib_priority) {  in dn_fib_table_insert()
604 			if (fi->fib_priority != DN_FIB_INFO(f)->fib_priority)  in dn_fib_table_insert()
608 			    DN_FIB_INFO(f) == fi)  in dn_fib_table_insert()
632 	DN_FIB_INFO(new_f) = fi;  in dn_fib_table_insert()
660 	dn_fib_release_info(fi);  in dn_fib_table_insert()
702 		struct dn_fib_info *fi = DN_FIB_INFO(f);  in dn_fib_table_delete()  local
713 					fi->fib_protocol == r->rtm_protocol) &&  in dn_fib_table_delete()
714 				dn_fib_nh_match(r, n, attrs, fi) == 0)  in dn_fib_table_delete()
753 		struct dn_fib_info *fi = DN_FIB_INFO(f);  in dn_flush_list()  local
755 		if (fi && ((f->fn_state & DN_S_ZOMBIE) || (fi->fib_flags & RTNH_F_DEAD))) {  in dn_flush_list()