added a default olsrd config file to the olsrorg service template
From: dean
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1 changed files with 322 additions and 0 deletions
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@ -226,6 +226,8 @@ class OlsrOrg(NrlService):
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''' Optimized Link State Routing protocol from olsr.org for MANET networks.
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'''
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_name = "OLSRORG"
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_configs = ("/etc/olsrd/olsrd.conf",)
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_dirs = ("/etc/olsrd",)
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_startup = ("olsrd", )
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_shutdown = ("killall olsrd", )
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_validate = ("pidof olsrd", )
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@ -243,6 +245,326 @@ class OlsrOrg(NrlService):
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cmd += " -i ".join(interfacenames)
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return (cmd, )
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@classmethod
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def generateconfig(cls, node, filename, services):
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''' Generate a default olsrd config file to use the broadcast address of 255.255.255.255.
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'''
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cfg = """\
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#
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# OLSR.org routing daemon config file
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# This file contains the usual options for an ETX based
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# stationary network without fisheye
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# (for other options see olsrd.conf.default.full)
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#
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# Lines starting with a # are discarded
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#
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#### ATTENTION for IPv6 users ####
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# Because of limitations in the parser IPv6 addresses must NOT
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# begin with a ":", so please add a "0" as a prefix.
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###########################
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### Basic configuration ###
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###########################
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# keep this settings at the beginning of your first configuration file
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# Debug level (0-9)
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# If set to 0 the daemon runs in the background, unless "NoFork" is set to true
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# (Default is 1)
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# DebugLevel 1
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# IP version to use (4 or 6)
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# (Default is 4)
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# IpVersion 4
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#################################
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### OLSRd agent configuration ###
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#################################
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# this parameters control the settings of the routing agent which are not
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# related to the OLSR protocol and it's extensions
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# FIBMetric controls the metric value of the host-routes OLSRd sets.
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# - "flat" means that the metric value is always 2. This is the preferred value
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# because it helps the linux kernel routing to clean up older routes
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# - "correct" use the hopcount as the metric value.
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# - "approx" use the hopcount as the metric value too, but does only update the
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# hopcount if the nexthop changes too
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# (Default is "flat")
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# FIBMetric "flat"
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#######################################
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### Linux specific OLSRd extensions ###
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#######################################
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# these parameters are only working on linux at the moment, but might become
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# useful on BSD in the future
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# SrcIpRoutes tells OLSRd to set the Src flag of host routes to the originator-ip
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# of the node. In addition to this an additional localhost device is created
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# to make sure the returning traffic can be received.
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# (Default is "no")
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# SrcIpRoutes no
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# Specify the proto tag to be used for routes olsr inserts into kernel
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# currently only implemented for linux
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# valid values under linux are 1 .. 254
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# 1 gets remapped by olsrd to 0 UNSPECIFIED (1 is reserved for ICMP redirects)
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# 2 KERNEL routes (not very wise to use)
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# 3 BOOT (should in fact not be used by routing daemons)
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# 4 STATIC
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# 8 .. 15 various routing daemons (gated, zebra, bird, & co)
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# (defaults to 0 which gets replaced by an OS-specific default value
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# under linux 3 (BOOT) (for backward compatibility)
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# RtProto 0
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# Activates (in IPv6 mode) the automatic use of NIIT
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# (see README-Olsr-Extensions)
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# (default is "yes")
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# UseNiit yes
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# Activates the smartgateway ipip tunnel feature.
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# See README-Olsr-Extensions for a description of smartgateways.
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# (default is "no")
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# SmartGateway no
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# Signals that the server tunnel must always be removed on shutdown,
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# irrespective of the interface up/down state during startup.
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# (default is "no")
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# SmartGatewayAlwaysRemoveServerTunnel no
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# Determines the maximum number of gateways that can be in use at any given
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# time. This setting is used to mitigate the effects of breaking connections
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# (due to the selection of a new gateway) on a dynamic network.
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# (default is 1)
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# SmartGatewayUseCount 1
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# Determines the take-down percentage for a non-current smart gateway tunnel.
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# If the cost of the current smart gateway tunnel is less than this percentage
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# of the cost of the non-current smart gateway tunnel, then the non-current smart
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# gateway tunnel is taken down because it is then presumed to be 'too expensive'.
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# This setting is only relevant when SmartGatewayUseCount is larger than 1;
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# a value of 0 will result in the tunnels not being taken down proactively.
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# (default is 0)
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# SmartGatewayTakeDownPercentage 0
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# Determines the policy routing script that is executed during startup and
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# shutdown of olsrd. The script is only executed when SmartGatewayUseCount
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# is set to a value larger than 1. The script must setup policy routing
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# rules such that multi-gateway mode works. A sample script is included.
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# (default is not set)
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# SmartGatewayPolicyRoutingScript ""
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# Determines the egress interfaces that are part of the multi-gateway setup and
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# therefore only relevant when SmartGatewayUseCount is larger than 1 (in which
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# case it must be explicitly set).
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# (default is not set)
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# SmartGatewayEgressInterfaces ""
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# Determines the routing tables offset for multi-gateway policy routing tables
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# See the policy routing script for an explanation.
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# (default is 90)
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# SmartGatewayTablesOffset 90
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# Determines the policy routing rules offset for multi-gateway policy routing
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# rules. See the policy routing script for an explanation.
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# (default is 0, which indicates that the rules and tables should be aligned and
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# puts this value at SmartGatewayTablesOffset - # egress interfaces -
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# # olsr interfaces)
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# SmartGatewayRulesOffset 87
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# Allows the selection of a smartgateway with NAT (only for IPv4)
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# (default is "yes")
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# SmartGatewayAllowNAT yes
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# Determines the period (in milliseconds) on which a new smart gateway
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# selection is performed.
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# (default is 10000 milliseconds)
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# SmartGatewayPeriod 10000
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# Determines the number of times the link state database must be stable
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# before a new smart gateway is selected.
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# (default is 6)
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# SmartGatewayStableCount 6
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# When another gateway than the current one has a cost of less than the cost
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# of the current gateway multiplied by SmartGatewayThreshold then the smart
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# gateway is switched to the other gateway. The unit is percentage.
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# (defaults to 0)
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# SmartGatewayThreshold 0
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# The weighing factor for the gateway uplink bandwidth (exit link, uplink).
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# See README-Olsr-Extensions for a description of smart gateways.
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# (default is 1)
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# SmartGatewayWeightExitLinkUp 1
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# The weighing factor for the gateway downlink bandwidth (exit link, downlink).
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# See README-Olsr-Extensions for a description of smart gateways.
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# (default is 1)
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# SmartGatewayWeightExitLinkDown 1
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# The weighing factor for the ETX costs.
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# See README-Olsr-Extensions for a description of smart gateways.
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# (default is 1)
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# SmartGatewayWeightEtx 1
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# The divider for the ETX costs.
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# See README-Olsr-Extensions for a description of smart gateways.
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# (default is 0)
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# SmartGatewayDividerEtx 0
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# Defines what kind of Uplink this node will publish as a
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# smartgateway. The existence of the uplink is detected by
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# a route to 0.0.0.0/0, ::ffff:0:0/96 and/or 2000::/3.
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# possible values are "none", "ipv4", "ipv6", "both"
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# (default is "both")
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# SmartGatewayUplink "both"
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# Specifies if the local ipv4 uplink use NAT
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# (default is "yes")
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# SmartGatewayUplinkNAT yes
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# Specifies the speed of the uplink in kilobit/s.
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# First parameter is upstream, second parameter is downstream
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# (default is 128/1024)
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# SmartGatewaySpeed 128 1024
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# Specifies the EXTERNAL ipv6 prefix of the uplink. A prefix
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# length of more than 64 is not allowed.
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# (default is 0::/0
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# SmartGatewayPrefix 0::/0
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##############################
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### OLSR protocol settings ###
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##############################
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# HNA (Host network association) allows the OLSR to announce
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# additional IPs or IP subnets to the net that are reachable
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# through this node.
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# Syntax for HNA4 is "network-address network-mask"
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# Syntax for HNA6 is "network-address prefix-length"
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# (default is no HNA)
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Hna4
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{
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# Internet gateway
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# 0.0.0.0 0.0.0.0
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# specific small networks reachable through this node
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# 15.15.0.0 255.255.255.0
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}
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Hna6
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{
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# Internet gateway
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# 0:: 0
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# specific small networks reachable through this node
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# fec0:2200:106:0:0:0:0:0 48
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}
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################################
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### OLSR protocol extensions ###
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################################
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# Link quality algorithm (only for lq level 2)
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# (see README-Olsr-Extensions)
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# - "etx_float", a floating point ETX with exponential aging
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# - "etx_fpm", same as ext_float, but with integer arithmetic
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# - "etx_ff" (ETX freifunk), an etx variant which use all OLSR
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# traffic (instead of only hellos) for ETX calculation
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# - "etx_ffeth", an incompatible variant of etx_ff that allows
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# ethernet links with ETX 0.1.
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# (defaults to "etx_ff")
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# LinkQualityAlgorithm "etx_ff"
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# Fisheye mechanism for TCs (0 meansoff, 1 means on)
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# (default is 1)
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LinkQualityFishEye 0
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#####################################
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### Example plugin configurations ###
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#####################################
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# Olsrd plugins to load
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# This must be the absolute path to the file
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# or the loader will use the following scheme:
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# - Try the paths in the LD_LIBRARY_PATH
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# environment variable.
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# - The list of libraries cached in /etc/ld.so.cache
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# - /lib, followed by /usr/lib
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#
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# the examples in this list are for linux, so check if the plugin is
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# available if you use windows/BSD.
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# each plugin should have a README file in it's lib subfolder
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# LoadPlugin "olsrd_txtinfo.dll"
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#LoadPlugin "olsrd_txtinfo.so.0.1"
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#{
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# the default port is 2006 but you can change it like this:
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#PlParam "port" "8080"
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# You can set a "accept" single address to allow to connect to
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# txtinfo. If no address is specified, then localhost (127.0.0.1)
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# is allowed by default. txtinfo will only use the first "accept"
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# parameter specified and will ignore the rest.
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# to allow a specific host:
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#PlParam "accept" "172.29.44.23"
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# if you set it to 0.0.0.0, it will accept all connections
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#PlParam "accept" "0.0.0.0"
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#}
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#############################################
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### OLSRD default interface configuration ###
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#############################################
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# the default interface section can have the same values as the following
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# interface configuration. It will allow you so set common options for all
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# interfaces.
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InterfaceDefaults {
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Ip4Broadcast 255.255.255.255
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}
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######################################
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### OLSRd Interfaces configuration ###
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######################################
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# multiple interfaces can be specified for a single configuration block
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# multiple configuration blocks can be specified
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# WARNING, don't forget to insert your interface names here !
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#Interface "<OLSRd-Interface1>" "<OLSRd-Interface2>"
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#{
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# Interface Mode is used to prevent unnecessary
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# packet forwarding on switched ethernet interfaces
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# valid Modes are "mesh" and "ether"
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# (default is "mesh")
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# Mode "mesh"
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#}
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"""
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return cfg
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addservice(OlsrOrg)
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