radvdump (8) - Linux Manuals

radvdump: dump router advertisements

NAME

radvdump - dump router advertisements

SYNOPSIS

radvdump [ -vhfe ] [ -d debuglevel ]

DESCRIPTION

radvdump prints out the contents of incoming router advertisements sent by radvd or some other software implementing (parts of) "Neighbor Discovery for IP Version 6 (IPv6)" (RFC 4861).

OPTIONS

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 radvdump and then aborts.

-h, --help

Displays a short usage description and then aborts.

-f, --file-format

Output received router advertisements in the format of the radvd configuration file. Since radvd 0.9, this is the default and the switch is provided for backward compatibility only.

-e, --exclude-defaults

Exclude default valued options from configuration file format. This option is ignored if option -f is not set.

-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.

The default debugging level is 0.

FILES

/usr/sbin/radvdump

BUGS

There certainly are some bugs. If you find them or have other suggestions please contact Reuben Hawkins <reubenhwk [at] gmail.com>.

AUTHORS

Lars Fenneberg  <lf [at] elemental.net>      - previous maintainer
Nathan Lutchansky <lutchann [at] litech.org> - previous maintainer
Reuben Hawkins  <reubenhwk [at] gmail.com>   - current maintainer
Marko Myllynen  <myllynen [at] lut.fi>       - Mobile IPv6 support