1 files changed, 18 insertions, 10 deletions

diff --git a/src/network/networkd-route-util.c b/src/network/networkd-route-util.c
index fde7dfa5d4..b7e07f4662 100644
--- a/src/network/networkd-route-util.c
+++ b/src/network/networkd-route-util.c
@@ -58,8 +58,11 @@ bool link_find_default_gateway(Link *link, int family, Route **gw) {
         Route *route;
 
         assert(link);
+        assert(link->manager);
 
-        SET_FOREACH(route, link->routes) {
+        SET_FOREACH(route, link->manager->routes) {
+                if (route->nexthop.ifindex != link->ifindex)
+                        continue;
                 if (!route_exists(route))
                         continue;
                 if (family != AF_UNSPEC && route->family != family)
@@ -119,12 +122,7 @@ int manager_find_uplink(Manager *m, int family, Link *exclude, Link **ret) {
         if (!gw)
                 return -ENOENT;
 
-        if (ret) {
-                assert(gw->link);
-                *ret = gw->link;
-        }
-
-        return 0;
+        return link_get_by_index(m, gw->nexthop.ifindex, ret);
 }
 
 bool gateway_is_ready(Link *link, bool onlink, int family, const union in_addr_union *gw) {
@@ -143,7 +141,9 @@ bool gateway_is_ready(Link *link, bool onlink, int family, const union in_addr_u
         if (family == AF_INET6 && in6_addr_is_link_local(&gw->in6))
                 return true;
 
-        SET_FOREACH(route, link->routes) {
+        SET_FOREACH(route, link->manager->routes) {
+                if (route->nexthop.ifindex != link->ifindex)
+                        continue;
                 if (!route_exists(route))
                         continue;
                 if (!route_lifetime_is_valid(route))
@@ -187,10 +187,14 @@ static int link_address_is_reachable_internal(
         Route *route, *found = NULL;
 
         assert(link);
+        assert(link->manager);
         assert(IN_SET(family, AF_INET, AF_INET6));
         assert(address);
 
-        SET_FOREACH(route, link->routes) {
+        SET_FOREACH(route, link->manager->routes) {
+                if (route->nexthop.ifindex != link->ifindex)
+                        continue;
+
                 if (!route_exists(route))
                         continue;
 
@@ -304,7 +308,11 @@ int manager_address_is_reachable(
                 return 0;
         }
 
-        r = link_get_address(found->link, found->family, &found->prefsrc, 0, &a);
+        r = link_get_by_index(manager, found->nexthop.ifindex, &link);
+        if (r < 0)
+                return r;
+
+        r = link_get_address(link, found->family, &found->prefsrc, 0, &a);
         if (r < 0)
                 return r;