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-- ------ extra functions ------ --
function ruleCheck() -- determine if rules needs a proper protocol configured
uci.cursor():foreach("mwan3", "rule",
function (section)
local sourcePort = ut.trim(sys.exec("uci -p /var/state get mwan3." .. section[".name"] .. ".src_port"))
local destPort = ut.trim(sys.exec("uci -p /var/state get mwan3." .. section[".name"] .. ".dest_port"))
if sourcePort ~= "" or destPort ~= "" then -- ports configured
local protocol = ut.trim(sys.exec("uci -p /var/state get mwan3." .. section[".name"] .. ".proto"))
if protocol == "" or protocol == "all" then -- no or improper protocol
error_protocol_list = error_protocol_list .. section[".name"] .. " "
end
end
end
)
end
function ruleWarn() -- display warning messages at the top of the page
if error_protocol_list ~= " " then
return "<font color=\"ff0000\"><strong>" .. translate("WARNING: some rules have a port configured with no or improper protocol specified! Please configure a specific protocol!") .. "</strong></font>"
else
return ""
end
end
-- ------ rule configuration ------ --
dsp = require "luci.dispatcher"
sys = require "luci.sys"
ut = require "luci.util"
error_protocol_list = " "
ruleCheck()
m5 = Map("mwan3", translate("MWAN Rule Configuration"),
ruleWarn())
m5:append(Template("mwan/config_css"))
mwan_rule = m5:section(TypedSection, "rule", translate("Traffic Rules"),
translate("Rules specify which traffic will use a particular MWAN policy based on IP address, port or protocol<br />" ..
"Rules are matched from top to bottom. Rules below a matching rule are ignored. 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. 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", "configuration", "rule", "%s")
function mwan_rule.create(self, section)
TypedSection.create(self, section)
m5.uci:save("mwan3")
luci.http.redirect(dsp.build_url("admin", "network", "mwan", "configuration", "rule", section))
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
sticky = mwan_rule:option(DummyValue, "sticky", translate("Sticky"))
sticky.rawhtml = true
function sticky.cfgvalue(self, s)
if self.map:get(s, "sticky") == "1" then
stickied = 1
return translate("Yes")
else
stickied = nil
return translate("No")
end
end
timeout = mwan_rule:option(DummyValue, "timeout", translate("Sticky timeout"))
timeout.rawhtml = true
function timeout.cfgvalue(self, s)
if stickied then
local timeoutValue = self.map:get(s, "timeout")
if timeoutValue then
return timeoutValue .. "s"
else
return "600s"
end
else
return "—"
end
end
ipset = mwan_rule:option(DummyValue, "ipset", translate("IPset"))
ipset.rawhtml = true
function ipset.cfgvalue(self, s)
return self.map:get(s, "ipset") or "—"
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
errors = mwan_rule:option(DummyValue, "errors", translate("Errors"))
errors.rawhtml = true
function errors.cfgvalue(self, s)
if not string.find(error_protocol_list, " " .. s .. " ") then
return ""
else
return "<span title=\"" .. translate("No protocol specified") .. "\"><img src=\"/luci-static/resources/cbi/reset.gif\" alt=\"error\"></img></span>"
end
end
return m5
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