GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
CentOS 2.1AS(Slurm) |
|
 |
radvd(8) |
 |
radvd − router advertisement daemon for IPv6
radvd [ −vh ] [ −d debuglevel ] [ −C configfile ] [ −p pidfile ] [ −m method ] [ −l logfile ] [ −f facility ] [ −t chrootdir ] [ −u username ]
radvd is the router advertisement daemon for IPv6. It listens to router solicitations and sends router advertisements as described in "Neighbor Discovery for IP Version 6 (IPv6)" (RFC 2461). With these advertisements hosts can automatically configure their addresses and some other parameters. They also can choose a default router based on these advertisements.
For every one
character option there is also a long option, which is
listed right next to the "short" option name:
−v, −−version
Displays the version of radvd and then aborts.
−h, −−help
Displays a short usage description and then aborts.
−d debuglevel, −−debug debuglevel
With this option you turn on debugging information. The debugging level is an integer in the range from 1 to 4, from quiet to very verbose. A debugging level of 0 completely turns off debugging. If a debugging level greater than 0 is used, radvd doesn’t background itself on start. The default debugging level is 0.
−C configfile, −−config configfile
Specifies an alternate config file. Normally the compiled in default /etc/radvd.conf is used.
−p pidfile, −−pidfile pidfile
Specifies an alternate pidfile. Normally the compiled in default /var/run/radvd/radvd.pid is used.
−m method, −−method method
Specifies the logging method to use. Possibly values are:
|
none |
Completely disables any logging. |
logfile
Logs to the logfile which is specified by the −l option. If no logfile is specified on the command line, then a compiled in default is used (see next option).
|
stderr |
Logs to standard error. |
|||
|
syslog |
Logs to syslog (default method). |
−l logfile, −−logfile logfile
Specifies the logfile to use when using the logging method logfile. The default logfile is /var/log/radvd.log.
−f facility, −−facility facility
Specifies the facility (as an integer) when using syslog logging. Default is LOG_DAEMON.
−t chrootdir, −−chrootdir chrootdir
If specified, switches to chrootdir before doing anything else. This directory and its subdirectories must have been populated first. For security reasons, −u must always be used when using chrootdir.
Note that this option will not currently work under Linux because radvd requires access to the /proc filesystem.
−u username, −−username username
If specified, drops root privileges and changes user ID to username and group ID to the primary group of username. This is recommended for security reasons. You might also need to use −p to point to a file in a username -writable directory (e.g. /var/run/radvd/radvd.pid).
/usr/sbin/radvd
/etc/radvd.conf
/var/run/radvd/radvd.pid
/var/log/radvd.log
There certainly are some bugs. If you find them or have other suggestions please contact Lars Fennberg <lf@elemental.net>.
radvd.conf(5), radvdump(8)
Pedro Roque <roque@di.fc.ul.pt> - wrote first version for Linux
|
Lars Fenneberg |
<lf@elemental.net> |
- current maintainer |
|||||||
|
Craig Metz |
<cmetz@inner.net> |
- port to NRL’s IPv6 code for BSD4.4 |
|||||||
|
Marko Myllynen |
<myllynen@lut.fi> |
- RFC 2461 update, Mobile IPv6 support |
|||||||
|
Pekka Savola |
<pekkas@netcore.fi> |
- Security fixes, change user, chroot |
|||||||
|
Nathan Lutchansky |
<lutchann@litech.org> |
- 6to4 support, bug fixes |
|
radvd(8) | |