luci-mod-admin-full: convert luci.sys.net.arptable() to luci.ip.neighbors()

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua

@@ -1,7 +1,7 @@
 -- Copyright 2008 Steven Barth <steven@midlink.org>
 -- Licensed to the public under the Apache License 2.0.
 
-local sys = require "luci.sys"
+local ipc = require "luci.ip"
 
 m = Map("dhcp", translate("DHCP and DNS"),
 	translate("Dnsmasq is a combined <abbr title=\"Dynamic Host Configuration Protocol" ..
@@ -232,12 +232,11 @@ ip.datatype = "or(ip4addr,'ignore')"
 
 hostid = s:option(Value, "hostid", translate("<abbr title=\"Internet Protocol Version 6\">IPv6</abbr>-Suffix (hex)"))
 
-sys.net.arptable(function(entry)
-	ip:value(entry["IP address"])
-	mac:value(
-		entry["HW address"],
-		entry["HW address"] .. " (" .. entry["IP address"] .. ")"
-	)
+ipc.neighbors({ family = 4 }, function(n)
+	if n.mac and n.dest then
+		ip:value(n.dest:string())
+		mac:value(n.mac, "%s (%s)" %{ n.mac, n.dest:string() })
+	end
 end)
 
 function ip.validate(self, value, section)

modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/hosts.lua

@@ -1,9 +1,9 @@
 -- Copyright 2008 Steven Barth <steven@midlink.org>
--- Copyright 2010 Jo-Philipp Wich <jow@openwrt.org>
+-- Copyright 2010-2015 Jo-Philipp Wich <jow@openwrt.org>
 -- Licensed to the public under the Apache License 2.0.
 
-require("luci.sys")
-require("luci.util")
+local ipc = require "luci.ip"
+
 m = Map("dhcp", translate("Hostnames"))
 
 s = m:section(TypedSection, "domain", translate("Host entries"))
@@ -19,12 +19,10 @@ ip = s:option(Value, "ip", translate("IP address"))
 ip.datatype = "ipaddr"
 ip.rmempty  = true
 
-local arptable = luci.sys.net.arptable() or {}
-for i, dataset in ipairs(arptable) do
-	ip:value(
-		dataset["IP address"],
-		"%s (%s)" %{ dataset["IP address"], dataset["HW address"] }
-	)
-end
+ipc.neighbors({ }, function(n)
+	if n.mac and n.dest and not n.dest:is6linklocal() then
+		ip:value(n.dest:string(), "%s (%s)" %{ n.dest:string(), n.mac })
+	end
+end)
 
 return m

modules/luci-mod-admin-full/luasrc/view/admin_network/wifi_overview.htm

@@ -1,12 +1,12 @@
 <%#
  Copyright 2008-2009 Steven Barth <steven@midlink.org>
- Copyright 2008-2013 Jo-Philipp Wich <jow@openwrt.org>
+ Copyright 2008-2015 Jo-Philipp Wich <jow@openwrt.org>
  Licensed to the public under the Apache License 2.0.
 -%>
 
 <%-
 
-	local sys = require "luci.sys"
+	local ip = require "luci.ip"
 	local fs = require "nixio.fs"
 	local utl = require "luci.util"
 	local uci = require "luci.model.uci".cursor()
@@ -90,7 +90,9 @@
 
 	local devices  = ntm:get_wifidevs()
 	local arpcache = { }
-	sys.net.arptable(function(e) arpcache[e["HW address"]:upper()] = e["IP address"] end)
+	ip.neighbors({ family = 4 }, function(n)
+		if n.mac and n.dest then arpcache[n.mac:upper()] = n.dest:string() end
+	end)
 
 	local netlist = { }
 	local netdevs = { }