libs/core: further network model compatibility fixes

diff --git a/libs/core/luasrc/model/network.lua b/libs/core/luasrc/model/network.lua
index c2c49f4c0d21b47a77173bacb9c731aa8ac5f43d..a409621f8e817eaf52952649a50449b6251c07e2 100644 (file)
--- a/libs/core/luasrc/model/network.lua
+++ b/libs/core/luasrc/model/network.lua
@@ -1173,11 +1173,7 @@ function interface.bridge_stp(self)
 end
 
 function interface.is_up(self)
-       if self.wif then
-               return self.wif:is_up()
-       else
-               return self:_ubus("up") or false
-       end
+       return self:_ubus("up") or false
 end
 
 function interface.is_bridge(self)
@@ -1425,7 +1421,8 @@ function wifinet.get_device(self)
 end
 
 function wifinet.is_up(self)
-       return (_wifi_state("section", self.sid, "up") == true)
+       local ifc = self:get_interface()
+       return (ifc and ifc:is_up() or false)
 end
 
 function wifinet.active_mode(self)