2 LuCI - Lua Configuration Interface
4 Copyright 2008 Steven Barth <steven@midlink.org>
5 Copyright 2010 Jo-Philipp Wich <xm@subsignal.org>
7 Licensed under the Apache License, Version 2.0 (the "License");
8 you may not use this file except in compliance with the License.
9 You may obtain a copy of the License at
11 http://www.apache.org/licenses/LICENSE-2.0
16 require("luci.tools.webadmin")
17 local fs = require "nixio.fs"
18 local util = require "luci.util"
19 local ip = require "luci.ip"
21 local has_ipip = fs.glob("/etc/modules.d/[0-9]*-ipip")()
23 m = Map("olsrd", translate("OLSR Daemon"),
24 translate("The OLSR daemon is an implementation of the Optimized Link State Routing protocol. "..
25 "As such it allows mesh routing for any network equipment. "..
26 "It runs on any wifi card that supports ad-hoc mode and of course on any ethernet device. "..
27 "Visit <a href='http://www.olsr.org'>olsrd.org</a> for help and documentation."))
30 local has_defaults = false
32 m.uci:foreach("olsrd", "InterfaceDefaults",
38 if not has_defaults then
39 m.uci:section("olsrd", "InterfaceDefaults")
43 function write_float(self, section, value)
44 local n = tonumber(value)
46 return Value.write(self, section, "%.1f" % n)
50 s = m:section(TypedSection, "olsrd", translate("General settings"))
53 s:tab("general", translate("General Settings"))
54 s:tab("lquality", translate("Link Quality Settings"))
55 s:tab("smartgw", translate("SmartGW"), not has_ipip and translate("Warning: kmod-ipip is not installed. Without kmod-ipip SmartGateway will not work, please install it."))
56 s:tab("advanced", translate("Advanced Settings"))
58 ipv = s:taboption("general", ListValue, "IpVersion", translate("Internet protocol"),
59 translate("IP-version to use. If 6and4 is selected then one olsrd instance is started for each protocol."))
60 ipv:value("4", "IPv4")
61 ipv:value("6", "IPv6")
62 ipv:value("6and4", "6and4")
65 poll = s:taboption("advanced", Value, "Pollrate", translate("Pollrate"),
66 translate("Polling rate for OLSR sockets in seconds. Default is 0.05."))
68 poll.datatype = "ufloat"
69 poll.placeholder = "0.05"
71 nicc = s:taboption("advanced", Value, "NicChgsPollInt", translate("Nic changes poll interval"),
72 translate("Interval to poll network interfaces for configuration changes (in seconds). Default is \"2.5\"."))
74 nicc.datatype = "ufloat"
75 nicc.placeholder = "2.5"
77 tos = s:taboption("advanced", Value, "TosValue", translate("TOS value"),
78 translate("Type of service value for the IP header of control traffic. Default is \"16\"."))
80 tos.datatype = "uinteger"
81 tos.placeholder = "16"
83 fib = s:taboption("general", ListValue, "FIBMetric", translate("FIB metric"),
84 translate ("FIBMetric controls the metric value of the host-routes OLSRd sets. "..
85 "\"flat\" means that the metric value is always 2. This is the preferred value "..
86 "because it helps the linux kernel routing to clean up older routes. "..
87 "\"correct\" uses the hopcount as the metric value. "..
88 "\"approx\" use the hopcount as the metric value too, but does only update the hopcount if the nexthop changes too. "..
89 "Default is \"flat\"."))
94 lql = s:taboption("lquality", ListValue, "LinkQualityLevel", translate("LQ level"),
95 translate("Link quality level switch between hopcount and cost-based (mostly ETX) routing.<br />"..
96 "<b>0</b> = do not use link quality<br />"..
97 "<b>2</b> = use link quality for MPR selection and routing<br />"..
102 lqage = s:taboption("lquality", Value, "LinkQualityAging", translate("LQ aging"),
103 translate("Link quality aging factor (only for lq level 2). Tuning parameter for etx_float and etx_fpm, smaller values "..
104 "mean slower changes of ETX value. (allowed values are between 0.01 and 1.0)"))
105 lqage.optional = true
106 lqage:depends("LinkQualityLevel", "2")
108 lqa = s:taboption("lquality", ListValue, "LinkQualityAlgorithm", translate("LQ algorithm"),
109 translate("Link quality algorithm (only for lq level 2).<br />"..
110 "<b>etx_float</b>: floating point ETX with exponential aging<br />"..
111 "<b>etx_fpm</b> : same as etx_float, but with integer arithmetic<br />"..
112 "<b>etx_ff</b> : ETX freifunk, an etx variant which use all OLSR traffic (instead of only hellos) for ETX calculation<br />"..
113 "<b>etx_ffeth</b>: incompatible variant of etx_ff that allows ethernet links with ETX 0.1.<br />"..
114 "Defaults to \"etx_ff\""))
118 lqa:value("etx_float")
119 lqa:value("etx_ffeth")
120 lqa:depends("LinkQualityLevel", "2")
123 lqfish = s:taboption("lquality", Flag, "LinkQualityFishEye", translate("LQ fisheye"),
124 translate("Fisheye mechanism for TCs (checked means on). Default is \"on\""))
126 lqfish.optional = true
128 hyst = s:taboption("lquality", Flag, "UseHysteresis", translate("Use hysteresis"),
129 translate("Hysteresis for link sensing (only for hopcount metric). Hysteresis adds more robustness to the link sensing "..
130 "but delays neighbor registration. Defaults is \"yes\""))
134 hyst:depends("LinkQualityLevel", "0")
138 port = s:taboption("general", Value, "OlsrPort", translate("Port"),
139 translate("The port OLSR uses. This should usually stay at the IANA assigned port 698. It can have a value between 1 and 65535."))
144 mainip = s:taboption("general", Value, "MainIp", translate("Main IP"),
145 translate("Sets the main IP (originator ip) of the router. This IP will NEVER change during the uptime of olsrd. "..
146 "Default is 0.0.0.0, which triggers usage of the IP of the first interface."))
147 mainip.optional = true
148 mainip.rmempty = true
149 mainip.datatype = "ipaddr"
150 mainip.placeholder = "0.0.0.0"
152 sgw = s:taboption("smartgw", Flag, "SmartGateway", translate("Enable"), translate("Enable SmartGateway. If it is disabled, then " ..
153 "all other SmartGateway parameters are ignored. Default is \"no\"."))
159 sgwnat = s:taboption("smartgw", Flag, "SmartGatewayAllowNAT", translate("Allow gateways with NAT"), translate("Allow the selection of an outgoing ipv4 gateway with NAT"))
160 sgwnat:depends("SmartGateway", "yes")
164 sgwnat.optional = true
165 sgwnat.rmempty = true
167 sgwuplink = s:taboption("smartgw", ListValue, "SmartGatewayUplink", translate("Announce uplink"), translate("Which kind of uplink is exported to the other mesh nodes. " ..
168 "An uplink is detected by looking for a local HNA of 0.0.0.0/0, ::ffff:0:0/96 or 2000::/3. Default setting is \"both\"."))
169 sgwuplink:value("none")
170 sgwuplink:value("ipv4")
171 sgwuplink:value("ipv6")
172 sgwuplink:value("both")
173 sgwuplink:depends("SmartGateway", "yes")
174 sgwuplink.default="both"
175 sgwuplink.optional = true
176 sgwuplink.rmempty = true
178 sgwulnat = s:taboption("smartgw", Flag, "SmartGatewayUplinkNAT", translate("Uplink uses NAT"), translate("If this Node uses NAT for connections to the internet. " ..
179 "Default is \"yes\"."))
180 sgwulnat:depends("SmartGatewayUplink", "ipv4")
181 sgwulnat:depends("SmartGatewayUplink", "both")
182 sgwulnat.default="yes"
183 sgwulnat.enabled="yes"
184 sgwulnat.disabled="no"
185 sgwnat.optional = true
186 sgwnat.rmempty = true
188 sgwspeed = s:taboption("smartgw", Value, "SmartGatewaySpeed", translate("Speed of the uplink"), translate("Specifies the speed of "..
189 "the uplink in kilobits/s. First parameter is upstream, second parameter is downstream. Default is \"128 1024\"."))
190 sgwspeed:depends("SmartGatewayUplink", "ipv4")
191 sgwspeed:depends("SmartGatewayUplink", "ipv6")
192 sgwspeed:depends("SmartGatewayUplink", "both")
193 sgwspeed.optional = true
194 sgwspeed.rmempty = true
196 sgwprefix = s:taboption("smartgw", Value, "SmartGatewayPrefix", translate("IPv6-Prefix of the uplink"), translate("This can be used " ..
197 "to signal the external IPv6 prefix of the uplink to the clients. This might allow a client to change it's local IPv6 address to " ..
198 "use the IPv6 gateway without any kind of address translation. The maximum prefix length is 64 bits. " ..
199 "Default is \"::/0\" (no prefix)."))
200 sgwprefix:depends("SmartGatewayUplink", "ipv6")
201 sgwprefix:depends("SmartGatewayUplink", "both")
202 sgwprefix.optional = true
203 sgwprefix.rmempty = true
205 willingness = s:taboption("advanced", ListValue, "Willingness", translate("Willingness"),
206 translate("The fixed willingness to use. If not set willingness will be calculated dynamically based on battery/power status. Default is \"3\"."))
210 willingness.optional = true
211 willingness.default = "3"
213 natthr = s:taboption("advanced", Value, "NatThreshold", translate("NAT threshold"),
214 translate("If the route to the current gateway is to be changed, the ETX value of this gateway is "..
215 "multiplied with this value before it is compared to the new one. "..
216 "The parameter can be a value between 0.1 and 1.0, but should be close to 1.0 if changed.<br />"..
217 "<b>WARNING:</b> This parameter should not be used together with the etx_ffeth metric!<br />"..
218 "Defaults to \"1.0\"."))
222 natthr:depends("LinkQualityAlgorithm", "etx_ff")
223 natthr:depends("LinkQualityAlgorithm", "etx_float")
224 natthr:depends("LinkQualityAlgorithm", "etx_fpm")
225 natthr.default = "1.0"
226 natthr.optional = true
227 natthr.write = write_float
230 i = m:section(TypedSection, "InterfaceDefaults", translate("Interfaces Defaults"))
234 i:tab("general", translate("General Settings"))
235 i:tab("addrs", translate("IP Addresses"))
236 i:tab("timing", translate("Timing and Validity"))
238 mode = i:taboption("general", ListValue, "Mode", translate("Mode"),
239 translate("Interface Mode is used to prevent unnecessary packet forwarding on switched ethernet interfaces. "..
240 "valid Modes are \"mesh\" and \"ether\". Default is \"mesh\"."))
247 weight = i:taboption("general", Value, "Weight", translate("Weight"),
248 translate("When multiple links exist between hosts the weight of interface is used to determine the link to use. "..
249 "Normally the weight is automatically calculated by olsrd based on the characteristics of the interface, "..
250 "but here you can specify a fixed value. Olsrd will choose links with the lowest value.<br />"..
251 "<b>Note:</b> Interface weight is used only when LinkQualityLevel is set to 0. "..
252 "For any other value of LinkQualityLevel, the interface ETX value is used instead."))
253 weight.optional = true
254 weight.datatype = "uinteger"
255 weight.placeholder = "0"
257 lqmult = i:taboption("general", DynamicList, "LinkQualityMult", translate("LinkQuality Multiplicator"),
258 translate("Multiply routes with the factor given here. Allowed values are between 0.01 and 1.0. "..
259 "It is only used when LQ-Level is greater than 0. Examples:<br />"..
260 "reduce LQ to 192.168.0.1 by half: 192.168.0.1 0.5<br />"..
261 "reduce LQ to all nodes on this interface by 20%: default 0.8"))
262 lqmult.optional = true
263 lqmult.rmempty = true
264 lqmult.cast = "table"
265 lqmult.placeholder = "default 1.0"
267 function lqmult.validate(self, value)
268 for _, v in pairs(value) do
270 local val = util.split(v, " ")
273 if not host or not mult then
274 return nil, translate("LQMult requires two values (IP address or 'default' and multiplicator) seperated by space.")
276 if not (host == "default" or ip.IPv4(host) or ip.IPv6(host)) then
277 return nil, translate("Can only be a valid IPv4 or IPv6 address or 'default'")
279 if not tonumber(mult) or tonumber(mult) > 1 or tonumber(mult) < 0.01 then
280 return nil, translate("Invalid Value for LQMult-Value. Must be between 0.01 and 1.0.")
282 if not mult:match("[0-1]%.[0-9]+") then
283 return nil, translate("Invalid Value for LQMult-Value. You must use a decimal number between 0.01 and 1.0 here.")
290 ip4b = i:taboption("addrs", Value, "Ip4Broadcast", translate("IPv4 broadcast"),
291 translate("IPv4 broadcast address for outgoing OLSR packets. One useful example would be 255.255.255.255. "..
292 "Default is \"0.0.0.0\", which triggers the usage of the interface broadcast IP."))
294 ip4b.datatype = "ip4addr"
295 ip4b.placeholder = "0.0.0.0"
297 ip6m = i:taboption("addrs", Value, "IPv6Multicast", translate("IPv6 multicast"),
298 translate("IPv6 multicast address. Default is \"FF02::6D\", the manet-router linklocal multicast."))
300 ip6m.datatype = "ip6addr"
301 ip6m.placeholder = "FF02::6D"
303 ip4s = i:taboption("addrs", Value, "IPv4Src", translate("IPv4 source"),
304 translate("IPv4 src address for outgoing OLSR packages. Default is \"0.0.0.0\", which triggers usage of the interface IP."))
306 ip4s.datatype = "ip4addr"
307 ip4s.placeholder = "0.0.0.0"
309 ip6s = i:taboption("addrs", Value, "IPv6Src", translate("IPv6 source"),
310 translate("IPv6 src prefix. OLSRd will choose one of the interface IPs which matches the prefix of this parameter. "..
311 "Default is \"0::/0\", which triggers the usage of a not-linklocal interface IP."))
313 ip6s.datatype = "ip6addr"
314 ip6s.placeholder = "0::/0"
317 hi = i:taboption("timing", Value, "HelloInterval", translate("Hello interval"))
319 hi.datatype = "ufloat"
320 hi.placeholder = "5.0"
321 hi.write = write_float
323 hv = i:taboption("timing", Value, "HelloValidityTime", translate("Hello validity time"))
325 hv.datatype = "ufloat"
326 hv.placeholder = "40.0"
327 hv.write = write_float
329 ti = i:taboption("timing", Value, "TcInterval", translate("TC interval"))
331 ti.datatype = "ufloat"
332 ti.placeholder = "2.0"
333 ti.write = write_float
335 tv = i:taboption("timing", Value, "TcValidityTime", translate("TC validity time"))
337 tv.datatype = "ufloat"
338 tv.placeholder = "256.0"
339 tv.write = write_float
341 mi = i:taboption("timing", Value, "MidInterval", translate("MID interval"))
343 mi.datatype = "ufloat"
344 mi.placeholder = "18.0"
345 mi.write = write_float
347 mv = i:taboption("timing", Value, "MidValidityTime", translate("MID validity time"))
349 mv.datatype = "ufloat"
350 mv.placeholder = "324.0"
351 mv.write = write_float
353 ai = i:taboption("timing", Value, "HnaInterval", translate("HNA interval"))
355 ai.datatype = "ufloat"
356 ai.placeholder = "18.0"
357 ai.write = write_float
359 av = i:taboption("timing", Value, "HnaValidityTime", translate("HNA validity time"))
361 av.datatype = "ufloat"
362 av.placeholder = "108.0"
363 av.write = write_float
366 ifs = m:section(TypedSection, "Interface", translate("Interfaces"))
369 ifs.extedit = luci.dispatcher.build_url("admin/services/olsrd/iface/%s")
370 ifs.template = "cbi/tblsection"
372 function ifs.create(...)
373 local sid = TypedSection.create(...)
374 luci.http.redirect(ifs.extedit % sid)
377 ign = ifs:option(Flag, "ignore", translate("Enable"))
381 function ign.cfgvalue(self, section)
382 return Flag.cfgvalue(self, section) or "0"
385 network = ifs:option(DummyValue, "interface", translate("Network"))
386 network.template = "cbi/network_netinfo"
388 mode = ifs:option(DummyValue, "Mode", translate("Mode"))
389 function mode.cfgvalue(...)
390 return Value.cfgvalue(...) or m.uci:get_first("olsrd", "InterfaceDefaults", "Mode", "mesh")
393 hello = ifs:option(DummyValue, "_hello", translate("Hello"))
394 function hello.cfgvalue(self, section)
395 local i = tonumber(m.uci:get("olsrd", section, "HelloInterval")) or tonumber(m.uci:get_first("olsrd", "InterfaceDefaults", "HelloInterval", 5))
396 local v = tonumber(m.uci:get("olsrd", section, "HelloValidityTime")) or tonumber(m.uci:get_first("olsrd", "InterfaceDefaults", "HelloValidityTime", 40))
397 return "%.01fs / %.01fs" %{ i, v }
400 tc = ifs:option(DummyValue, "_tc", translate("TC"))
401 function tc.cfgvalue(self, section)
402 local i = tonumber(m.uci:get("olsrd", section, "TcInterval")) or tonumber(m.uci:get_first("olsrd", "InterfaceDefaults", "TcInterval", 2))
403 local v = tonumber(m.uci:get("olsrd", section, "TcValidityTime")) or tonumber(m.uci:get_first("olsrd", "InterfaceDefaults", "TcValidityTime", 256))
404 return "%.01fs / %.01fs" %{ i, v }
407 mid = ifs:option(DummyValue, "_mid", translate("MID"))
408 function mid.cfgvalue(self, section)
409 local i = tonumber(m.uci:get("olsrd", section, "MidInterval")) or tonumber(m.uci:get_first("olsrd", "InterfaceDefaults", "MidInterval", 18))
410 local v = tonumber(m.uci:get("olsrd", section, "MidValidityTime")) or tonumber(m.uci:get_first("olsrd", "InterfaceDefaults", "MidValidityTime", 324))
411 return "%.01fs / %.01fs" %{ i, v }
414 hna = ifs:option(DummyValue, "_hna", translate("HNA"))
415 function hna.cfgvalue(self, section)
416 local i = tonumber(m.uci:get("olsrd", section, "HnaInterval")) or tonumber(m.uci:get_first("olsrd", "InterfaceDefaults", "HnaInterval", 18))
417 local v = tonumber(m.uci:get("olsrd", section, "HnaValidityTime")) or tonumber(m.uci:get_first("olsrd", "InterfaceDefaults", "HnaValidityTime", 108))
418 return "%.01fs / %.01fs" %{ i, v }