network/route-nexthop: fix route_nexthop_copy()

Follow-up for 413ea20ab3.
2024-01-19 19:20:21 +09:00
parent f14686c1d2
commit ed6a7148f4
1 changed files with 1 additions and 1 deletions
@@ -179,7 +179,7 @@ static int route_nexthop_copy(const RouteNextHop *src, RouteNextHop *dest) {
        /* unset pointer copied in the above. */
        dest->ifname = NULL;

-        return strdup_or_null(src->ifindex == 0 ? NULL : src->ifname, &dest->ifname);
+        return strdup_or_null(src->ifindex > 0 ? NULL : src->ifname, &dest->ifname);
 }

 int route_nexthops_copy(const Route *src, const RouteNextHop *nh, Route *dest) {