mirror of
https://gitlab.com/shorewall/code.git
synced 2025-01-22 13:39:06 +01:00
Attempt to clarify LOGALLNEW
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@7597 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
parent
29027aecdb
commit
4c8b80b0d4
@ -723,7 +723,10 @@
|
||||
a service name. Additionally, Shorewall-perl 4.0.5 and later
|
||||
permit specifying a port range in the form
|
||||
<emphasis>lowport-highport</emphasis> to cause connections to be
|
||||
assigned to ports in the range in round-robin fashion.</para>
|
||||
assigned to ports in the range in round-robin fashion. In that
|
||||
case, <emphasis>lowport</emphasis> and
|
||||
<emphasis>highport</emphasis> must be given as integers; service
|
||||
names are not permitted.</para>
|
||||
|
||||
<para>If the <emphasis role="bold">ACTION</emphasis> is <emphasis
|
||||
role="bold">REDIRECT</emphasis> or <emphasis
|
||||
|
@ -729,9 +729,9 @@ net all DROP info</programlisting>then the chain name is 'net2all'
|
||||
role="bold">LOGALLNEW=</emphasis>[<emphasis>log-level</emphasis>]</term>
|
||||
|
||||
<listitem>
|
||||
<para>When set to a log level, this option causes Shorewall to
|
||||
generate a logging rule as the first rule in each builtin
|
||||
chain.</para>
|
||||
<para>This option is intended for use as a debugging aid. When set
|
||||
to a log level, this option causes Shorewall to generate a logging
|
||||
rule as the first rule in each builtin chain.</para>
|
||||
|
||||
<itemizedlist>
|
||||
<listitem>
|
||||
@ -755,10 +755,11 @@ net all DROP info</programlisting>then the chain name is 'net2all'
|
||||
</programlisting>
|
||||
|
||||
<important>
|
||||
<para>There is no rate limiting on these logging rules so use
|
||||
LOGALLNEW at your own risk; it may cause high CPU and disk
|
||||
utilization and you may not be able to control your firewall
|
||||
after you enable this option.</para>
|
||||
<para>To help insure that all packets in the NEW state are
|
||||
logged, rate limiting (LOGBURST and LOGLIMIT) should be disabled
|
||||
when using LOGALLNEW. Use LOGALLNEW at your own risk; it may
|
||||
cause high CPU and disk utilization and you may not be able to
|
||||
control your firewall after you enable this option.</para>
|
||||
</important>
|
||||
|
||||
<para></para>
|
||||
|
Loading…
Reference in New Issue
Block a user