icmplog.conf(5)

NAME

icmplog.conf - configuration file for icmplog(8).

SYNOPSIS

/etc/icmplog.conf

DESCRIPTION

The icmplog(8) configuration file is used to specify the

level at which ICMP packets of a given type should be logged.

Log levels for packets are specified using the `type

[level]' rule described below.

A default log level can be specified with the level key

word, which is used for packet types which have not been explic

itly assigned a level in the configuration.

The default syslog facility can be overriden with the

facility keyword.

The `except' keyword can be used to specify a list of

hosts from which connections should be ignored.

Lines beginning with `#' (shell-style comments) and blank

lines in the configuration file are ignored.

An example configuration is included with the source dis

tribution and is installed by default into /etc/icmplog.conf

KEYWORDS

except [host], [host], [host]

Specify a list of hosts to ignore connection re

quests from. The list can be comma or whitespace separated, and

may contain fragments like `192.168.' and `.foo.com'. If the

fragment is numeric, it is compared with the IP of the source

host, otherwise the comparison is made with the resolved host

name.

level [level]

Specify the default logging level. The level can

be any one of IGNORE, ERR, WARNING, NOTICE, INFO and DEBUG.

facility [facility]

Specify the default logging facility. The facility

can be any one of USER, DAEMON and LOCAL0-7.

[type] [level]

This is a generic rule which specifies the level at

which packets of a certain type are logged. The type can either

be numeric, or one of the keywords `echoreply', `destunreach',

`quench', `redirect', `echo', `timeout', `paramprob', `timereq',

`timerep', `inforeq' or `inforep'. The level, as above, is a

syslog.h symbolic constant.

SEE ALSO

icmplog(8), tcplog(8), tcplog.conf(5), syslogd(8)

DISTRIBUTION

jail is distributed under the Artistic License.

AUTHOR

Abhijit Menon-Sen <ams@wiw.org>

$Id: icmplog.conf.5,v 1.7 2001/02/19 10:06:17 ams Exp $

Linux JUN 1998

icmplog.conf(5)