shorewall-proxyarp.5

sharewall is very good

.\"     Title: shorewall-proxyarp
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.74.0 <http://docbook.sf.net/>
.\"      Date: 03/19/2009
.\"    Manual: [FIXME: manual]
.\"    Source: [FIXME: source]
.\"  Language: English
.\"
.TH "SHOREWALL\-PROXYARP" "5" "03/19/2009" "[FIXME: source]" "[FIXME: manual]"
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.SH "Name"
proxyarp \- Shorewall Proxy ARP file
.SH "Synopsis"
.fam C
.HP \w'\fB/etc/shorewall/proxyarp\fR\ 'u
\fB/etc/shorewall/proxyarp\fR
.fam
.SH "Description"
.PP
This file is used to define Proxy ARP\&. There is one entry in this file for each IP address to be proxied\&.
.PP
The columns in the file are as follows\&.
.PP
\fBADDRESS\fR \- \fIaddress\fR
.RS 4
IP Address\&.
.RE
.PP
\fBINTERFACE\fR \- \fIinterface\fR
.RS 4
Local interface where system with the ip address in ADDRESS is connected\&.
.RE
.PP
\fBEXTERNAL\fR \- \fIinterface\fR
.RS 4
External Interface to be used to access this system from the Internet\&.
.RE
.PP
\fBHAVEROUTE\fR \- [\fB\-\fR|\fBYes\fR|\fBNo\fR]
.RS 4
If there is already a route from the firewall to the host whose address is given, enter
\fBYes\fR
or
\fByes\fR
in this column\&. Otherwise, enter
\fBno\fR
or
\fBNo\fR
or leave the column empty and Shorewall will add the route for you\&. If Shorewall adds the route,the route will be persistent if the
\fBPERSISTENT\fR
column contains
\fBYes\fR; otherwise,
\fBshorewall stop\fR
or
\fBshorewall clear\fR
will delete the route\&.
.RE
.PP
\fBPERSISTENT\fR \- [\fB\-\fR|\fBYes\fR|\fBNo\fR]
.RS 4
If HAVEROUTE is
\fBNo\fR
or
\fBno\fR, then the value of this column determines if the route added by Shorewall persists after a
\fBshorewall stop\fR
or a
\fBshorewall clear\fR\&. If this column contains
\fBYes\fR
or
\fByes\fR
then the route persists; If the column is empty or contains
\fBNo\fR
or
\fBno\fR
then the route is deleted by
\fBshorewall stop\fR
or
\fBshorewall clear\fR\&.
.RE
.SH "Example"
.PP
Example 1:
.RS 4
Host with IP 155\&.186\&.235\&.6 is connected to interface eth1 and we want hosts attached via eth0 to be able to access it using that address\&.
.sp
.if n \{\
.RS 4
.\}
.fam C
.ps -1
.nf
.BB lightgray
       #ADDRESS        INTERFACE       EXTERNAL
       155\&.186\&.235\&.6   eth1            eth0
.EB lightgray
.fi
.fam
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.RE
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.RE
.SH "FILES"
.PP
/etc/shorewall/proxyarp
.SH "See ALSO"
.PP
\m[blue]\fBhttp://shorewall\&.net/ProxyARP\&.htm\fR\m[]
.PP
shorewall(8), shorewall\-accounting(5), 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\-route_rules(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)