From c07a7b5a02d8d97f0647fbcbdc6882d87714b33b Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sun, 8 Nov 2009 02:34:31 +0000
Subject: [PATCH] libs/core: implement add_network() and del_network() in
 wireless model

---
 libs/core/luasrc/model/wireless.lua | 58 +++++++++++++++++++++--------
 1 file changed, 42 insertions(+), 16 deletions(-)

diff --git a/libs/core/luasrc/model/wireless.lua b/libs/core/luasrc/model/wireless.lua
index 8533fb934..6c6467fd4 100644
--- a/libs/core/luasrc/model/wireless.lua
+++ b/libs/core/luasrc/model/wireless.lua
@@ -17,7 +17,7 @@ limitations under the License.
 
 ]]--
 
-local pairs, i18n, uci, math = pairs, luci.i18n, luci.model.uci, math
+local pairs, type, i18n, uci, math = pairs, type, luci.i18n, luci.model.uci, math
 
 local iwi = require "iwinfo"
 local utl = require "luci.util"
@@ -86,6 +86,46 @@ function get_network(self, id)
 	end
 end
 
+function add_network(self, options)
+	if type(options) == "table" and options.device and
+		ub.uci:get("wireless", options.device) == "wifi-device"
+	then
+		local s = ub.uci:section("wireless", "wifi-iface", nil, options)
+		local c = 1
+		ub.uci:foreach("wireless", "wifi-iface", function(s) c = c + 1 end)
+
+		local id = "%s.network%d" %{ options.device, c }
+		ifs[id] = {
+			id    = id,
+			sid   = s,
+			count = c
+		}
+
+		local wtype = iwi.type(options.device)
+		if wtype then
+			ifs[id].winfo = iwi[wtype]
+			ifs[id].wdev  = options.device
+		end
+
+		return network(s)
+	end
+end
+
+function del_network(self, id)
+	if ifs[id] then
+		ub.uci:delete("wireless", ifs[id].sid)
+		ifs[id] = nil
+	else
+		local n
+		for n, _ in pairs(ifs) do
+			if ifs[n].sid == id then
+				ub.uci:delete("wireless", id)
+				ifs[n] = nil
+			end
+		end
+	end
+end
+
 function shortname(self, iface)
 	if iface.wdev and iface.winfo then
 		return "%s %q" %{
@@ -109,21 +149,6 @@ function get_i18n(self, iface)
 	end
 end
 
-function del_network(self, id)
-	if ifs[id] then
-		ub.uci:delete("wireless", ifs[id].sid)
-		ifs[id] = nil
-	else
-		local n
-		for n, _ in pairs(ifs) do
-			if ifs[n].sid == id then
-				ub.uci:delete("wireless", id)
-				ifs[n] = nil
-			end
-		end
-	end
-end
-
 function find_interfaces(self, iflist, brlist)
 	local iface
 	for iface, _ in pairs(ifs) do
@@ -214,6 +239,7 @@ function network._init(self, sid)
 		end)
 
 	local parent_dev = st:get("wireless", sid, "device")
+		or ub.uci:get("wireless", sid, "device")
 
 	local dev = st:get("wireless", sid, "ifname")
 		or parent_dev
-- 
2.25.1