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217 lines
8.0 KiB
217 lines
8.0 KiB
--[[
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LuCI - Lua Configuration Interface
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Copyright 2014 Steven Barth <steven@midlink.org>
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Copyright 2014 Dave Taht <dave.taht@bufferbloat.net>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id$
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]]--
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local wa = require "luci.tools.webadmin"
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local fs = require "nixio.fs"
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local net = require "luci.model.network".init()
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local sys = require "luci.sys"
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--local ifaces = net:get_interfaces()
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local ifaces = sys.net:devices()
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local path = "/usr/lib/sqm"
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m = Map("sqm", translate("Smart Queue Management"),
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translate("With <abbr title=\"Smart Queue Management\">SQM</abbr> you " ..
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"can enable traffic shaping, better mixing (Fair Queueing)," ..
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" active queue length management (AQM) " ..
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" and prioritisation on one " ..
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"network interface."))
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s = m:section(TypedSection, "queue", translate("Queues"))
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s:tab("tab_basic", translate("Basic Settings"))
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s:tab("tab_qdisc", translate("Queue Discipline"))
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s:tab("tab_linklayer", translate("Link Layer Adaptation"))
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s.addremove = true -- set to true to allow adding SQM instances in the GUI
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s.anonymous = true
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-- BASIC
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e = s:taboption("tab_basic", Flag, "enabled", translate("Enable"))
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e.rmempty = false
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n = s:taboption("tab_basic", ListValue, "interface", translate("Interface name"))
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-- sm lifted from luci-app-wol, the original implementation failed to show pppoe-ge00 type interface names
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for _, iface in ipairs(ifaces) do
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-- if iface:is_up() then
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-- n:value(iface:name())
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-- end
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if iface ~= "lo" then
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n:value(iface)
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end
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end
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n.rmempty = false
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dl = s:taboption("tab_basic", Value, "download", translate("Download speed (kbit/s) (ingress) set to 0 to selectively disable ingress shaping:"))
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dl.datatype = "and(uinteger,min(0))"
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dl.rmempty = false
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ul = s:taboption("tab_basic", Value, "upload", translate("Upload speed (kbit/s) (egress) set to 0 to selectively disable egress shaping:"))
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ul.datatype = "and(uinteger,min(0))"
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ul.rmempty = false
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-- QDISC
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c = s:taboption("tab_qdisc", ListValue, "qdisc", translate("Queueing discipline"))
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c:value("fq_codel", "fq_codel ("..translate("default")..")")
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c:value("efq_codel")
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c:value("nfq_codel")
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c:value("sfq")
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c:value("codel")
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c:value("ns2_codel")
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c:value("pie")
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c:value("sfq")
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c.default = "fq_codel"
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c.rmempty = false
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local qos_desc = ""
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sc = s:taboption("tab_qdisc", ListValue, "script", translate("Queue setup script"))
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for file in fs.dir(path) do
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if string.find(file, ".qos$") then
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sc:value(file)
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end
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if string.find(file, ".qos.help$") then
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fh = io.open(path .. "/" .. file, "r")
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qos_desc = qos_desc .. "<p><b>" .. file:gsub(".help$", "") .. ":</b><br />" .. fh:read("*a") .. "</p>"
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end
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end
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sc.default = "simple.qos"
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sc.rmempty = false
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sc.description = qos_desc
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ad = s:taboption("tab_qdisc", Flag, "qdisc_advanced", translate("Show and Use Advanced Configuration"))
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ad.default = false
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ad.rmempty = true
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squash_dscp = s:taboption("tab_qdisc", ListValue, "squash_dscp", translate("Squash DSCP on inbound packets (ingress):"))
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squash_dscp:value("1", "SQUASH")
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squash_dscp:value("0", "DO NOT SQUASH")
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squash_dscp.default = "1"
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squash_dscp.rmempty = true
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squash_dscp:depends("qdisc_advanced", "1")
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squash_ingress = s:taboption("tab_qdisc", ListValue, "squash_ingress", translate("Ignore DSCP on ingress:"))
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squash_ingress:value("1", "Ignore")
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squash_ingress:value("0", "Allow")
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squash_ingress.default = "1"
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squash_ingress.rmempty = true
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squash_ingress:depends("qdisc_advanced", "1")
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iecn = s:taboption("tab_qdisc", ListValue, "ingress_ecn", translate("Explicit congestion notification (ECN) status on inbound packets (ingress):"))
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iecn:value("ECN", "ECN ("..translate("default")..")")
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iecn:value("NOECN")
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iecn.default = "ECN"
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iecn.rmempty = true
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iecn:depends("qdisc_advanced", "1")
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eecn = s:taboption("tab_qdisc", ListValue, "egress_ecn", translate("Explicit congestion notification (ECN) status on outbound packets (egress)."))
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eecn:value("NOECN", "NOECN ("..translate("default")..")")
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eecn:value("ECN")
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eecn.default = "NOECN"
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eecn.rmempty = true
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eecn:depends("qdisc_advanced", "1")
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ad2 = s:taboption("tab_qdisc", Flag, "qdisc_really_really_advanced", translate("Show and Use Dangerous Configuration"))
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ad2.default = false
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ad2.rmempty = true
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ad2:depends("qdisc_advanced", "1")
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ilim = s:taboption("tab_qdisc", Value, "ilimit", translate("Hard limit on ingress queues; leave empty for default."))
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-- ilim.default = 1000
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ilim.isnumber = true
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ilim.datatype = "and(uinteger,min(0))"
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ilim.rmempty = true
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ilim:depends("qdisc_really_really_advanced", "1")
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elim = s:taboption("tab_qdisc", Value, "elimit", translate("Hard limit on egress queues; leave empty for default."))
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-- elim.default = 1000
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elim.datatype = "and(uinteger,min(0))"
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elim.rmempty = true
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elim:depends("qdisc_really_really_advanced", "1")
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itarg = s:taboption("tab_qdisc", Value, "itarget", translate("Latency target for ingress, e.g 5ms [units: s, ms, or us]; leave empty for automatic selection, put in the word default for the qdisc's default."))
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itarg.datatype = "string"
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itarg.rmempty = true
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itarg:depends("qdisc_really_really_advanced", "1")
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etarg = s:taboption("tab_qdisc", Value, "etarget", translate("Latency target for egress, e.g. 5ms [units: s, ms, or us]; leave empty for automatic selection, put in the word default for the qdisc's default."))
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etarg.datatype = "string"
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etarg.rmempty = true
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etarg:depends("qdisc_really_really_advanced", "1")
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iqdisc_opts = s:taboption("tab_qdisc", Value, "iqdisc_opts", translate("Advanced option string to pass to the ingress queueing disciplines; no error checking, use very carefully."))
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iqdisc_opts.rmempty = true
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iqdisc_opts:depends("qdisc_really_really_advanced", "1")
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eqdisc_opts = s:taboption("tab_qdisc", Value, "eqdisc_opts", translate("Advanced option string to pass to the egress queueing disciplines; no error checking, use very carefully."))
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eqdisc_opts.rmempty = true
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eqdisc_opts:depends("qdisc_really_really_advanced", "1")
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-- LINKLAYER
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ll = s:taboption("tab_linklayer", ListValue, "linklayer", translate("Which link layer to account for:"))
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ll:value("none", "none ("..translate("default")..")")
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ll:value("ethernet", "Ethernet with overhead: select for e.g. VDSL2.")
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ll:value("atm", "ATM: select for e.g. ADSL1, ADSL2, ADSL2+.")
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-- ll:value("adsl") -- reduce the options
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ll.default = "none"
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po = s:taboption("tab_linklayer", Value, "overhead", translate("Per Packet Overhead (byte):"))
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po.datatype = "and(integer,min(-1500))"
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po.default = 0
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po.isnumber = true
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po.rmempty = true
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po:depends("linklayer", "ethernet")
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-- po:depends("linklayer", "adsl")
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po:depends("linklayer", "atm")
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adll = s:taboption("tab_linklayer", Flag, "linklayer_advanced", translate("Show Advanced Linklayer Options, (only needed if MTU > 1500)"))
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adll.rmempty = true
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adll:depends("linklayer", "ethernet")
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-- adll:depends("linklayer", "adsl")
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adll:depends("linklayer", "atm")
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smtu = s:taboption("tab_linklayer", Value, "tcMTU", translate("Maximal Size for size and rate calculations, tcMTU (byte); needs to be >= interface MTU + overhead:"))
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smtu.datatype = "and(uinteger,min(0))"
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smtu.default = 2047
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smtu.isnumber = true
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smtu.rmempty = true
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smtu:depends("linklayer_advanced", "1")
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stsize = s:taboption("tab_linklayer", Value, "tcTSIZE", translate("Number of entries in size/rate tables, TSIZE; for ATM choose TSIZE = (tcMTU + 1) / 16:"))
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stsize.datatype = "and(uinteger,min(0))"
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stsize.default = 128
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stsize.isnumber = true
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stsize.rmempty = true
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stsize:depends("linklayer_advanced", "1")
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smpu = s:taboption("tab_linklayer", Value, "tcMPU", translate("Minimal packet size, MPU (byte); needs to be > 0 for ethernet size tables:"))
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smpu.datatype = "and(uinteger,min(0))"
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smpu.default = 0
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smpu.isnumber = true
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smpu.rmempty = true
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smpu:depends("linklayer_advanced", "1")
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lla = s:taboption("tab_linklayer", ListValue, "linklayer_adaptation_mechanism", translate("Which linklayer adaptation mechanism to use; for testing only"))
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lla:value("htb_private")
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lla:value("tc_stab", "tc_stab ("..translate("default")..")")
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lla.default = "tc_stab"
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lla.rmempty = true
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lla:depends("linklayer_advanced", "1")
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-- PRORITIES?
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return m
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