diff options
Diffstat (limited to 'applications/luci-ffwizard-leipzig/luasrc/tools/ffwizard.lua')
| -rw-r--r-- | applications/luci-ffwizard-leipzig/luasrc/tools/ffwizard.lua | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/applications/luci-ffwizard-leipzig/luasrc/tools/ffwizard.lua b/applications/luci-ffwizard-leipzig/luasrc/tools/ffwizard.lua deleted file mode 100644 index 217cd44bb8..0000000000 --- a/applications/luci-ffwizard-leipzig/luasrc/tools/ffwizard.lua +++ /dev/null @@ -1,149 +0,0 @@ ---[[ -LuCI - Lua Configuration Interface - -Copyright 2008 Steven Barth <steven@midlink.org> -Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net> - -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 - -$Id$ - -]]-- - -local uci = require "luci.model.uci" -local util = require "luci.util" -local table = require "table" - -local type = type - -module "luci.tools.ffwizard" - --- Deletes all references of a wifi device -function wifi_delete_ifaces(device) - local cursor = uci.cursor() - cursor:delete_all("wireless", "wifi-iface", {device=device}) - cursor:save("wireless") -end - --- Deletes a network interface and all occurences of it in firewall zones and dhcp -function network_remove_interface(iface) - local cursor = uci.cursor() - - if not cursor:delete("network", iface) then - return false - end - - local aliases = {iface} - cursor:foreach("network", "alias", - function(section) - if section.interface == iface then - table.insert(aliases, section[".name"]) - end - end) - - -- Delete Aliases and Routes - cursor:delete_all("network", "route", {interface=iface}) - cursor:delete_all("network", "alias", {interface=iface}) - - -- Delete DHCP sections - cursor:delete_all("dhcp", "dhcp", - function(section) - return util.contains(aliases, section.interface) - end) - - -- Remove OLSR sections - cursor:delete_all("olsrd", "Interface", {Interface=iface}) - - -- Remove Splash sections - cursor:delete_all("luci-splash", "iface", {network=iface}) - - cursor:save("network") - cursor:save("olsr") - cursor:save("dhcp") - cursor:save("luci-splash") -end - --- Creates a firewall zone -function firewall_create_zone(zone, input, output, forward, masq) - local cursor = uci.cursor() - if not firewall_find_zone(zone) then - local stat = cursor:section("firewall", "zone", nil, { - input = input, - output = output, - forward = forward, - masq = masq and "1", - name = zone - }) - cursor:save("firewall") - return stat - end -end - --- Adds interface to zone, creates zone on-demand -function firewall_zone_add_interface(name, interface) - local cursor = uci.cursor() - local zone = firewall_find_zone(name) - local net = cursor:get("firewall", zone, "network") - local old = net or (cursor:get("network", name) and name) - cursor:set("firewall", zone, "network", (old and old .. " " or "") .. interface) - cursor:save("firewall") -end - --- Removes interface from zone -function firewall_zone_remove_interface(name, interface) - local cursor = uci.cursor() - local zone = firewall_find_zone(name) - if zone then - local net = cursor:get("firewall", zone, "network") - local new = remove_list_entry(net, interface) - if new then - if #new > 0 then - cursor:set("firewall", zone, "network", new) - else - cursor:delete("firewall", zone, "network") - end - cursor:save("firewall") - end - end -end - - --- Finds the firewall zone with given name -function firewall_find_zone(name) - local find - - uci.cursor():foreach("firewall", "zone", - function (section) - if section.name == name then - find = section[".name"] - end - end) - - return find -end - - - --- Helpers -- - --- Removes a listentry, handles real and pseduo lists transparently -function remove_list_entry(value, entry) - if type(value) == "nil" then - return nil - end - - local result = type(value) == "table" and value or util.split(value, " ") - local key = util.contains(result, entry) - - while key do - table.remove(result, key) - key = util.contains(result, entry) - end - - result = type(value) == "table" and result or table.concat(result, " ") - return result ~= value and result -end |