libs/core: implement get_wandev(), get_wan6dev(), get_wannet() and get_wan6net()...

[project/luci.git] / libs / core / luasrc / model / network.lua

diff --git a/libs/core/luasrc/model/network.lua b/libs/core/luasrc/model/network.lua
index 1764a3d41dc541dd15c7cdc92e0b2ab9f17cf503..a0ff581249bb33aa95c7d7cf06049086f8aaaf07 100644 (file)
--- a/libs/core/luasrc/model/network.lua
+++ b/libs/core/luasrc/model/network.lua
@@ -585,6 +585,44 @@ function del_wifinet(self, net)
        return false
 end
 
+function get_status_by_route(self, addr, mask)
+       local _, object
+       for _, object in ipairs(_ubus:objects()) do
+               local net = object:match("^network%.interface%.(.+)")
+               if net then
+                       local s = _ubus:call(object, "status", {})
+                       if s and s.route then
+                               local rt
+                               for _, rt in ipairs(s.route) do
+                                       if rt.target == addr and rt.mask == mask then
+                                               return net, s
+                                       end
+                               end
+                       end
+               end
+       end
+end
+
+function get_wannet(self)
+       local net = self:get_status_by_route("0.0.0.0", 0)
+       return net and network(net)
+end
+
+function get_wandev(self)
+       local _, stat = self:get_status_by_route("0.0.0.0", 0)
+       return stat and interface(stat.l3_device or stat.device)
+end
+
+function get_wan6net(self)
+       local net = self:get_status_by_route("::", 0)
+       return net and network(net)
+end
+
+function get_wan6dev(self)
+       local _, stat = self:get_status_by_route("::", 0)
+       return stat and interface(stat.l3_device or stat.device)
+end
+
 
 function network(name, proto)
        if name then