libs/core: fix some issues in network model

diff --git a/libs/core/luasrc/model/network.lua b/libs/core/luasrc/model/network.lua
index 18c84b6..17e0745 100644 (file)
--- a/libs/core/luasrc/model/network.lua
+++ b/libs/core/luasrc/model/network.lua
@@ -482,10 +482,11 @@ function network.ifname(self)
                return p .. "-" .. self.sid
        else
                local num = { }
-               local dev = self:_get("ifname") or
-                       uci_r:get("network", self.sid, "ifname")
+               local dev = uci_r:get("network", self.sid, "ifname") or
+                       uci_s:get("network", self.sid, "ifname")
 
-               dev = dev and dev:match("%S+")
+               dev = (type(dev) == "table") and dev[1] or dev
+               dev = (dev ~= nil) and dev:match("%S+")
 
                if not dev then
                        uci_r:foreach("wireless", "wifi-iface",
@@ -507,10 +508,18 @@ function network.ifname(self)
 end
 
 function network.device(self)
-       local dev = self:_get("device")
+       local dev = uci_r:get("network", self.sid, "device") or
+               uci_s:get("network", self.sid, "device")
+
+       dev = (type(dev) == "table") and dev[1] or dev
+
        if not dev or dev:match("[^%w%-%.%s]") then
-               dev = uci_r:get("network", self.sid, "ifname")
+               dev = uci_r:get("network", self.sid, "ifname") or
+                       uci_s:get("network", self.sid, "ifname")
+
+               dev = (type(dev) == "table") and dev[1] or dev
        end
+
        return dev
 end