sd-rtnl: route - allow GETROUTE with AF_UNSPEC

diff --git a/src/libsystemd/sd-rtnl/rtnl-message.c b/src/libsystemd/sd-rtnl/rtnl-message.c
index 84ebf65d8ebab93f430cf52a9fb47f454101ebf9..7ec6143da64356684c775e94903d9bf7297855e1 100644 (file)
--- a/src/libsystemd/sd-rtnl/rtnl-message.c
+++ b/src/libsystemd/sd-rtnl/rtnl-message.c
@@ -150,7 +150,8 @@ int sd_rtnl_message_new_route(sd_rtnl *rtnl, sd_rtnl_message **ret,
         int r;
 
         assert_return(rtnl_message_type_is_route(nlmsg_type), -EINVAL);
         int r;
 
         assert_return(rtnl_message_type_is_route(nlmsg_type), -EINVAL);

-        assert_return(rtm_family == AF_INET || rtm_family == AF_INET6, -EINVAL);
+        assert_return((nlmsg_type == RTM_GETROUTE && rtm_family == AF_UNSPEC) ||
+                      rtm_family == AF_INET || rtm_family == AF_INET6, -EINVAL);

         assert_return(ret, -EINVAL);
 
         r = message_new(rtnl, ret, nlmsg_type);
         assert_return(ret, -EINVAL);
 
         r = message_new(rtnl, ret, nlmsg_type);