miredo-server.conf - configuration for miredo-server
miredo-server.conf is the configuration file for miredo-server. Each
configuration directive consists of one directive name, possibly
followed by one or several spaces and a value for the directive. White
spaces, empty lines and lines starting with ’#’ are ignored.
Directives are case-insensitive. A comprehensive list of the supported
Specifies the primary IPv4 address of the Teredo server.
miredo-server will bind to UDP/IPv4 port 3544 on this address
and waits for packets from Teredo clients. It will advertise the
Teredo prefix which is defined with the Prefix directive.
A Teredo server needs two subsequent IPv4 addresses. It will
wait for UDP IPv4 packets on port 3544 on both addresses.
server_ip specifies the lowest of both IPv4 addresses, which is
known as the primary IPv4 server address. The secondary IPv4
address should be server_ip + 1 and must also be assigned to the
It is possible to specify a secondary IPv4 server address
manually. However, Miredo clients will need manual
configuration (with the ServerAddress2 directive in
miredo.conf). Other Teredo clients are believed not to support
This directive specifies the Teredo prefix which the Teredo
relay and/or server will advertise. teredo_prefix must be a
valid IPv6 prefix.
The default value is 2001:0000::. A 32-bits prefix is required
to use this option. Since you do not have such big an IPv6
prefix YOU WILL NOT USE THIS OPTION. Moreover, certain third
party Teredo client implementations require the default prefix.
This directive overrides the value of the MTU that is advertised
to Teredo clients. The default value is 1280 bytes and should
not be changed if the default Teredo prefix is used.
YOU MUST NOT USE THIS OPTION with the default prefix. This
would break interoperability with most Teredo relays.
Specify which syslog’s facility is to be used by miredo-server
for logging. Possible values are: daemon (the default), local0,
... local7, kern and user (see syslog(2)).
Rémi Denis-Courmont <remi at remlab dot net>