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luci-app-siitwizard: switch to luci.ip route functions

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Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
This commit is contained in:
Jo-Philipp Wich 2015-01-22 16:29:35 +01:00
parent 5b94c1cca2
commit feb576413b
1 changed files with 15 additions and 14 deletions
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29
applications/luci-app-siitwizard/luasrc/model/cbi/siitwizard.lua
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@ -1,23 +1,24 @@
-- Copyright 2008 Steven Barth <steven@midlink.org>
-- Copyright 2008 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 uci = require "luci.model.uci".cursor()
local bit = require "nixio".bit
local ip = require "luci.ip"
-------------------- Init --------------------
--
-- Find link-local address
--
LL_PREFIX = luci.ip.IPv6("fe80::/64")
function find_ll()
for _, r in ipairs(luci.sys.net.routes6()) do
if LL_PREFIX:contains(r.dest) and r.dest:higher(LL_PREFIX) then
return r.dest:sub(LL_PREFIX)
local _, r
for _, r in ipairs(ip.routes({ family = 6, dest = "fe80::/64" })) do
if r.dest:higher("fe80:0:0:0:ff:fe00:0:0") then
return (r.dest - "fe80::")
end
end
return luci.ip.IPv6("::")
return ip.IPv6("::")
end
--
@ -33,15 +34,15 @@ local ipv4_netsz = uci:get("siit", "ipv4", "netsize") or "24"
--
-- Find IPv4 allocation pool
--
local gv4_net = luci.ip.IPv4(ipv4_pool)
local gv4_net = ip.IPv4(ipv4_pool)
--
-- Generate ULA
--
local ula = luci.ip.IPv6("::/64")
local ula = ip.IPv6("::/64")
for _, prefix in ipairs({ ula_prefix, ula_global, ula_subnet }) do
ula = ula:add(luci.ip.IPv6(prefix))
ula = ula:add(ip.IPv6(prefix))
end
ula = ula:add(find_ll())
@ -72,7 +73,7 @@ uci:foreach("wireless", "wifi-device",
lanip = f:field(Value, "ipaddr", "LAN IPv4 subnet")
function lanip.formvalue(self, section)
local val = self.map:formvalue(self:cbid(section))
local net = luci.ip.IPv4("%s/%i" %{ val, ipv4_netsz })
local net = ip.IPv4("%s/%i" %{ val, ipv4_netsz })
if net then
if gv4_net:contains(net) then
@ -110,7 +111,7 @@ function mode.write(self, section, value)
--
-- Find LAN IPv4 range
--
local lan_net = luci.ip.IPv4(
local lan_net = ip.IPv4(
( lanip:formvalue(section) or "172.16.0.1" ) .. "/" .. ipv4_netsz
)
@ -182,7 +183,7 @@ function mode.write(self, section, value)
})
-- use full siit subnet
siit_route = luci.ip.IPv6(siit_prefix .. "/96")
siit_route = ip.IPv6(siit_prefix .. "/96")
-- v4 <-> siit route
uci:delete_all("network", "route",
@ -212,7 +213,7 @@ function mode.write(self, section, value)
})
-- derive siit subnet from lan config
siit_route = luci.ip.IPv6(
siit_route = ip.IPv6(
siit_prefix .. "/" .. (96 + lan_net:prefix())
):add(lan_net[2])
@ -301,7 +302,7 @@ function mode.write(self, section, value)
-- siit0 route
uci:delete_all("network", "route6",
function(s) return siit_route:contains(luci.ip.IPv6(s.target)) end)
function(s) return siit_route:contains(ip.IPv6(s.target)) end)
uci:section("network", "route6", nil, {
interface = "siit0",