shorewall_code/manpages/shorewall-accounting.xml
2007-05-08 19:05:25 +00:00

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<refentry>
<refmeta>
<refentrytitle>shorewall-accounting</refentrytitle>
<manvolnum>5</manvolnum>
</refmeta>
<refnamediv>
<refname>accounting</refname>
<refpurpose>Shorewall Accounting file</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>/etc/shorewall/accounting</command>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>Accounting rules exist simply to count packets and bytes in
categories that you define in this file. You may display these rules and
their packet and byte counters using the <command>shorewall show
accounting</command> command.</para>
<para>The columns in the file are as follows.</para>
<variablelist>
<varlistentry>
<term><emphasis role="bold">ACTION</emphasis> — {<emphasis
role="bold">COUNT</emphasis>|<emphasis
role="bold">DONE</emphasis>|<emphasis>chain</emphasis>[:<emphasis
role="bold">COUNT</emphasis>]}</term>
<listitem>
<para>What to do when a matching packet is found.</para>
<variablelist>
<varlistentry>
<term><emphasis role="bold">COUNT</emphasis></term>
<listitem>
<para>Simply count the match and continue with the next
rule</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">DONE</emphasis></term>
<listitem>
<para>Count the match and don't attempt to match any other
accounting rules in the chain specified in the <emphasis
role="bold">CHAIN</emphasis> column.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis>chain</emphasis>[<emphasis
role="bold">:</emphasis><emphasis
role="bold">COUNT</emphasis>]</term>
<listitem>
<para>Where <emphasis>chain</emphasis> is the name of a chain.
Shorewall will create the chain automatically if it doesn't
already exist. Causes a jump to that chain. If <emphasis
role="bold">:COUNT</emphasis> is included, a counting rule
matching this record will be added to
<emphasis>chain</emphasis></para>
</listitem>
</varlistentry>
</variablelist>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">CHAIN</emphasis> — {<emphasis
role="bold">-</emphasis>|<emphasis>chain</emphasis>}</term>
<listitem>
<para>The name of a <emphasis>chain</emphasis>. If specified as
<emphasis role="bold">-</emphasis> the <emphasis
role="bold">accounting</emphasis> chain is assumed. This is the
chain where the accounting rule is added. The
<emphasis>chain</emphasis> will be created if it doesn't already
exist.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">SOURCE</emphasis> — {<emphasis
role="bold">-</emphasis>|<emphasis
role="bold">any</emphasis>|<emphasis
role="bold">all</emphasis>|<emphasis>interface</emphasis>|<emphasis>interface</emphasis><emphasis
role="bold">:</emphasis><emphasis>address</emphasis>|<emphasis>address</emphasis>}</term>
<listitem>
<para>Packet Source.</para>
<para>The name of an <replaceable>interface</replaceable>, an
<replaceable>address</replaceable> (host or net) or an
<replaceable>interface</replaceable> name followed by ":" and a host
or net <replaceable>address</replaceable>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">DESTINATION</emphasis> — {<emphasis
role="bold">-</emphasis>|<emphasis
role="bold">any</emphasis>|<emphasis
role="bold">all</emphasis>|<emphasis>interface</emphasis>|<emphasis>interface</emphasis><emphasis
role="bold">:</emphasis><emphasis>address</emphasis>|<emphasis>address</emphasis>}</term>
<listitem>
<para>Packet Destination.</para>
<para>Format same as <emphasis role="bold">SOURCE</emphasis>
column.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">PROTOCOL</emphasis> — {<emphasis
role="bold">-</emphasis>|<emphasis
role="bold">any</emphasis>|<emphasis
role="bold">all</emphasis>|<emphasis>protocol-name</emphasis>|<emphasis>protocol-number</emphasis>|<emphasis
role="bold">ipp2p</emphasis>[<emphasis
role="bold">:</emphasis>{<emphasis
role="bold">udp</emphasis>|<emphasis
role="bold">all</emphasis>}]}</term>
<listitem>
<para>A <emphasis>protocol-name</emphasis> (from protocols(5)), a
<emphasis>protocol-number</emphasis>, <emphasis
role="bold">ipp2p</emphasis>, <emphasis
role="bold">ipp2p:udp</emphasis> or <emphasis
role="bold">ipp2p:all</emphasis></para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">DEST PORT(S)</emphasis> — {<emphasis
role="bold">-</emphasis>|<emphasis
role="bold">any</emphasis>|<emphasis
role="bold">all</emphasis>|<emphasis>ipp2p-option</emphasis>|<emphasis>port-name-or-number</emphasis>[,<emphasis>port-name-or-number</emphasis>]...}</term>
<listitem>
<para>Destination Port number. Service name from services(5) or
<emphasis>port number</emphasis>. May only be specified if the
protocol is <emphasis role="bold">tcp</emphasis> or <emphasis
role="bold">udp</emphasis> (6 or 17).</para>
<para>You may place a comma-separated list of port names or numbers
in this column if your kernel and iptables include multiport match
support.</para>
<para>If the PROTOCOL is <emphasis role="bold">ipp2p</emphasis> then
this column must contain an <emphasis>ipp2p-option</emphasis>
("iptables -m ipp2p --help") without the leading "--". If no option
is given in this column, <emphasis role="bold">ipp2p</emphasis> is
assumed.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">SOURCE PORT(S)</emphasis> — {<emphasis
role="bold">-</emphasis>|<emphasis
role="bold">any</emphasis>|<emphasis
role="bold">all</emphasis>|<emphasis>port-name-or-number</emphasis>[,<emphasis>port-name-or-number</emphasis>]...}</term>
<listitem>
<para>Service name from services(5) or <emphasis>port
number</emphasis>. May only be specified if the protocol is TCP or
UDP (6 or 17).</para>
<para>You may place a comma-separated list of port numbers in this
column if your kernel and iptables include multiport match
support.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">USER/GROUP</emphasis> — [<emphasis
role="bold">!</emphasis>][<emphasis>user-name-or-number</emphasis>][<emphasis
role="bold">:</emphasis><emphasis>group-name-or-number</emphasis>][<emphasis
role="bold">+</emphasis><emphasis>program-name</emphasis>]</term>
<listitem>
<para>This column may only be non-empty if the <emphasis
role="bold">CHAIN</emphasis> is <emphasis
role="bold">OUTPUT</emphasis>.</para>
<para>When this column is non-empty, the rule applies only if the
program generating the output is running under the effective
<emphasis>user</emphasis> and/or <emphasis>group</emphasis>
specified (or is NOT running under that id if "!" is given).</para>
<para>Examples:</para>
<variablelist>
<varlistentry>
<term>joe</term>
<listitem>
<para>program must be run by joe</para>
</listitem>
</varlistentry>
<varlistentry>
<term>:kids</term>
<listitem>
<para>program must be run by a member of the 'kids'
group</para>
</listitem>
</varlistentry>
<varlistentry>
<term>!:kids</term>
<listitem>
<para>program must not be run by a member of the 'kids'
group</para>
</listitem>
</varlistentry>
<varlistentry>
<term>+upnpd</term>
<listitem>
<para>#program named upnpd</para>
<important>
<para>The ability to specify a program name was removed from
Netfilter in kernel version 2.6.14.</para>
</important>
</listitem>
</varlistentry>
</variablelist>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">MARK</emphasis> — [<emphasis
role="bold">!</emphasis>]<emphasis>value</emphasis>[/<emphasis>mask</emphasis>][<emphasis
role="bold">:C</emphasis>]</term>
<listitem>
<para>Defines a test on the existing packet or connection mark. The
rule will match only if the test returns true.</para>
<para>If you don't want to define a test but need to specify
anything in the following columns, place a "-" in this field.</para>
<variablelist>
<varlistentry>
<term>!</term>
<listitem>
<para>Inverts the test (not equal)</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis>value</emphasis></term>
<listitem>
<para>Value of the packet or connection mark.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis>mask</emphasis></term>
<listitem>
<para>A mask to be applied to the mark before testing.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">:C</emphasis></term>
<listitem>
<para>Designates a connection mark. If omitted, the packet
mark's value is tested.</para>
</listitem>
</varlistentry>
</variablelist>
</listitem>
</varlistentry>
</variablelist>
<para>In all of the above columns except <emphasis
role="bold">ACTION</emphasis> and <emphasis role="bold">CHAIN</emphasis>,
the values <emphasis role="bold">-</emphasis>, <emphasis
role="bold">any</emphasis> and <emphasis role="bold">all</emphasis> may be
used as wildcards. Omitted trailing columns are also treated as
wildcards.</para>
</refsect1>
<refsect1>
<title>FILES</title>
<para>/etc/shorewall/accounting</para>
</refsect1>
<refsect1>
<title>See ALSO</title>
<para><ulink
url="http://shorewall.net/Accounting.html">http://shorewall.net/Accounting.html
</ulink></para>
<para>shorewall(8), shorewall-actions(5), shorewall-blacklist(5),
shorewall-hosts(5), shorewall-interfaces(5), shorewall-ipsec(5),
shorewall-maclist(5), shorewall-masq(5), shorewall-nat(5),
shorewall-netmap(5), shorewall-params(5), shorewall-policy(5),
shorewall-providers(5), shorewall-proxyarp(5), shorewall-route_routes(5),
shorewall-routestopped(5), shorewall-rules(5), shorewall.conf(5),
shorewall-tcclasses(5), shorewall-tcdevices(5), shorewall-tcrules(5),
shorewall-tos(5), shorewall-tunnels(5), shorewall-zones(5)</para>
</refsect1>
</refentry>