Globally reduce copyright headers

[project/luci.git] / modules / luci-base / luasrc / model / network.lua

diff --git a/modules/luci-base/luasrc/model/network.lua b/modules/luci-base/luasrc/model/network.lua
index 6119abd..b6e390e 100644 (file)
--- a/modules/luci-base/luasrc/model/network.lua
+++ b/modules/luci-base/luasrc/model/network.lua
@@ -1,21 +1,5 @@
---[[
-LuCI - Network model
-
-Copyright 2009-2010 Jo-Philipp Wich <xm@subsignal.org>
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-]]--
+-- Copyright 2009-2015 Jo-Philipp Wich <jow@openwrt.org>
+-- Licensed to the public under the Apache License 2.0.
 
 local type, next, pairs, ipairs, loadfile, table
        = type, next, pairs, ipairs, loadfile, table
@@ -24,7 +8,6 @@ local tonumber, tostring, math = tonumber, tostring, math
 
 local require = require
 
-local bus = require "ubus"
 local nxo = require "nixio"
 local nfs = require "nixio.fs"
 local ipc = require "luci.ip"
@@ -47,7 +30,7 @@ protocol = utl.class()
 local _protocols = { }
 
 local _interfaces, _bridge, _switch, _tunnel
-local _ubus, _ubusnetcache, _ubusdevcache, _ubuswificache
+local _ubusnetcache, _ubusdevcache, _ubuswificache
 local _uci_real, _uci_state
 
 function _filter(c, s, o, r)
@@ -138,7 +121,7 @@ function _wifi_state(key, val, field)
        local radio, radiostate, ifc, ifcstate
 
        if not next(_ubuswificache) then
-               _ubuswificache = _ubus:call("network.wireless", "status", {}) or {}
+               _ubuswificache = utl.ubus("network.wireless", "status", {}) or {}
 
                -- workaround extended section format
                for radio, radiostate in pairs(_ubuswificache) do
@@ -230,7 +213,6 @@ function init(cursor)
        _switch     = { }
        _tunnel     = { }
 
-       _ubus          = bus.connect()
        _ubusnetcache  = { }
        _ubusdevcache  = { }
        _ubuswificache = { }
@@ -637,10 +619,10 @@ end
 
 function get_status_by_route(self, addr, mask)
        local _, object
-       for _, object in ipairs(_ubus:objects()) do
+       for _, object in ipairs(utl.ubus()) do
                local net = object:match("^network%.interface%.(.+)")
                if net then
-                       local s = _ubus:call(object, "status", {})
+                       local s = utl.ubus(object, "status", {})
                        if s and s.route then
                                local rt
                                for _, rt in ipairs(s.route) do
@@ -655,10 +637,10 @@ end
 
 function get_status_by_address(self, addr)
        local _, object
-       for _, object in ipairs(_ubus:objects()) do
+       for _, object in ipairs(utl.ubus()) do
                local net = object:match("^network%.interface%.(.+)")
                if net then
-                       local s = _ubus:call(object, "status", {})
+                       local s = utl.ubus(object, "status", {})
                        if s and s['ipv4-address'] then
                                local a
                                for _, a in ipairs(s['ipv4-address']) do
@@ -722,8 +704,8 @@ end
 
 function protocol._ubus(self, field)
        if not _ubusnetcache[self.sid] then
-               _ubusnetcache[self.sid] = _ubus:call("network.interface.%s" % self.sid,
-                                                    "status", { })
+               _ubusnetcache[self.sid] = utl.ubus("network.interface.%s" % self.sid,
+                                                  "status", { })
        end
        if _ubusnetcache[self.sid] and field then
                return _ubusnetcache[self.sid][field]
@@ -1070,8 +1052,8 @@ end
 
 function interface._ubus(self, field)
        if not _ubusdevcache[self.ifname] then
-               _ubusdevcache[self.ifname] = _ubus:call("network.device", "status",
-                                                       { name = self.ifname })
+               _ubusdevcache[self.ifname] = utl.ubus("network.device", "status",
+                                                     { name = self.ifname })
        end
        if _ubusdevcache[self.ifname] and field then
                return _ubusdevcache[self.ifname][field]