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-- Copyright 2014 Aedan Renner <chipdankly@gmail.com>
-- Copyright 2018 Florian Eckert <fe@dev.tdt.de>
-- Licensed to the public under the GNU General Public License v2.
local dsp = require "luci.dispatcher"
local uci = require "uci"
local m, mwan_rule, src_ip, src_port, dest_ip, dest_port, proto, use_policy
function ruleCheck()
local rule_error = {}
uci.cursor():foreach("mwan3", "rule",
function (section)
rule_error[section[".name"]] = false
local uci = uci.cursor(nil, "/var/state")
local sourcePort = uci:get("mwan3", section[".name"], "src_port")
local destPort = uci:get("mwan3", section[".name"], "dest_port")
if sourcePort ~= nil or destPort ~= nil then
local protocol = uci:get("mwan3", section[".name"], "proto")
if protocol == nil or protocol == "all" then
rule_error[section[".name"]] = true
end
end
end
)
return rule_error
end
function ruleWarn(rule_error)
local warnings = ""
for i, k in pairs(rule_error) do
if rule_error[i] == true then
warnings = warnings .. string.format("<strong>%s</strong><br />",
translatef("WARNING: Rule %s have a port configured with no or improper protocol specified!", i)
)
end
end
return warnings
end
m = Map("mwan3", translate("MWAN - Rules"),
ruleWarn(ruleCheck())
)
mwan_rule = m:section(TypedSection, "rule", nil,
translate("Rules specify which traffic will use a particular MWAN policy<br />" ..
"Rules are based on IP address, port or protocol<br />" ..
"Rules are matched from top to bottom<br />" ..
"Rules below a matching rule are ignored<br />" ..
"Traffic not matching any rule is routed using the main routing table<br />" ..
"Traffic destined for known (other than default) networks is handled by the main routing table<br />" ..
"Traffic matching a rule, but all WAN interfaces for that policy are down will be blackholed<br />" ..
"Names may contain characters A-Z, a-z, 0-9, _ and no spaces<br />" ..
"Rules may not share the same name as configured interfaces, members or policies"))
mwan_rule.addremove = true
mwan_rule.anonymous = false
mwan_rule.dynamic = false
mwan_rule.sectionhead = translate("Rule")
mwan_rule.sortable = true
mwan_rule.template = "cbi/tblsection"
mwan_rule.extedit = dsp.build_url("admin", "network", "mwan", "rule", "%s")
function mwan_rule.create(self, section)
if #section > 15 then
self.invalid_cts = true
else
TypedSection.create(self, section)
m.uci:save("mwan3")
luci.http.redirect(dsp.build_url("admin", "network", "mwan", "rule", section))
end
end
src_ip = mwan_rule:option(DummyValue, "src_ip", translate("Source address"))
src_ip.rawhtml = true
function src_ip.cfgvalue(self, s)
return self.map:get(s, "src_ip") or "—"
end
src_port = mwan_rule:option(DummyValue, "src_port", translate("Source port"))
src_port.rawhtml = true
function src_port.cfgvalue(self, s)
return self.map:get(s, "src_port") or "—"
end
dest_ip = mwan_rule:option(DummyValue, "dest_ip", translate("Destination address"))
dest_ip.rawhtml = true
function dest_ip.cfgvalue(self, s)
return self.map:get(s, "dest_ip") or "—"
end
dest_port = mwan_rule:option(DummyValue, "dest_port", translate("Destination port"))
dest_port.rawhtml = true
function dest_port.cfgvalue(self, s)
return self.map:get(s, "dest_port") or "—"
end
proto = mwan_rule:option(DummyValue, "proto", translate("Protocol"))
proto.rawhtml = true
function proto.cfgvalue(self, s)
return self.map:get(s, "proto") or "all"
end
use_policy = mwan_rule:option(DummyValue, "use_policy", translate("Policy assigned"))
use_policy.rawhtml = true
function use_policy.cfgvalue(self, s)
return self.map:get(s, "use_policy") or "—"
end
return m
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