Merge pull request #2476 from TDT-AG/pr/20190122-luci-app-mwan3

luci-app-mwan3: add syslog option and prefiil ipset rule dropdown

applications/luci-app-mwan3/luasrc/model/cbi/mwan/globalsconfig.lua

@@ -3,7 +3,7 @@
 
 local net = require "luci.model.network".init()
 
-local s, m, mask, rtmon, rtlookup
+local s, m, mask, rtmon, rtlookup, logging, loglevel
 
 m = Map("mwan3", translate("MWAN - Globals"))
 
@@ -17,6 +17,27 @@ mask = s:option(
 mask.datatype = "hex(4)"
 mask.default = "0xff00"
 
+logging = s:option(Flag,
+	"logging",
+	translate("Logging"),
+	translate("Enables global firewall logging"))
+
+loglevel = s:option(
+	ListValue,
+	"loglevel",
+	translate("Loglevel"),
+	translate("Firewall loglevel"))
+loglevel.default = "notice"
+loglevel:value("emerg", translate("Emergency"))
+loglevel:value("alert", translate("Alert"))
+loglevel:value("crit", translate("Critical"))
+loglevel:value("error", translate("Error"))
+loglevel:value("warning", translate("Warning"))
+loglevel:value("notice", translate("Notice"))
+loglevel:value("info", translate("Info"))
+loglevel:value("debug", translate("Debug"))
+loglevel:depends("logging", "1")
+
 rtmon = s:option(
 	Value,
 	"rtmon_interval",

applications/luci-app-mwan3/luasrc/model/cbi/mwan/ruleconfig.lua

@@ -3,12 +3,15 @@
 -- Licensed to the public under the GNU General Public License v2.
 
 local dsp = require "luci.dispatcher"
+local util   = require("luci.util")
 
 local m, mwan_rule, src_ip, src_port, dest_ip, dest_port, proto, sticky
-local timeout, ipset, policy
+local timeout, ipset, logging, policy
 
 arg[1] = arg[1] or ""
 
+local ipsets = util.split(util.trim(util.exec("ipset -n -L 2>/dev/null | grep -v mwan3_ | sort")), "\n", nil, true) or {}
+
 m = Map("mwan3", translatef("MWAN Rule Configuration - %s", arg[1]))
 m.redirect = dsp.build_url("admin", "network", "mwan", "rule")
 
@@ -52,6 +55,12 @@ timeout.datatype = "range(1, 1000000)"
 
 ipset = mwan_rule:option(Value, "ipset", translate("IPset"),
 	translate("Name of IPset rule. Requires IPset rule in /etc/dnsmasq.conf (eg \"ipset=/youtube.com/youtube\")"))
+for _, z in ipairs(ipsets) do
+	ipset:value(z)
+end
+
+logging = mwan_rule:option(Flag, "logging", translate("Logging"),
+	translate("Enables firewall rule logging (global mwan3 logging must also be enabled)"))
 
 policy = mwan_rule:option(Value, "use_policy", translate("Policy assigned"))
 m.uci:foreach("mwan3", "policy",