'\" t
.\"     Title: shorewall6-proxyndp
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: 09/24/2020
.\"    Manual: Configuration Files
.\"    Source: Configuration Files
.\"  Language: English
.\"
.TH "SHOREWALL6\-PROXYNDP" "5" "09/24/2020" "Configuration Files" "Configuration Files"
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.SH "NAME"
proxyndp \- Shorewall6 Proxy NDP file
.SH "SYNOPSIS"
.HP \w'\fB/etc/shorewall6/proxyndp\fR\ 'u
\fB/etc/shorewall6/proxyndp\fR
.SH "DESCRIPTION"
.PP
This file was added in Shorewall 4\&.4\&.16 and is used to define Proxy NDP\&. There is one entry in this file for each IPv6 address to be proxied\&.
.PP
The columns in the file are as follows\&.
.PP
\fBADDRESS\fR \- \fIaddress\fR
.RS 4
IPv6 Address\&.
.RE
.PP
\fBINTERFACE\fR \- \fIinterface\fR (Optional)
.RS 4
Local interface where system with the ip address in ADDRESS is connected\&. Only required when the HAVEROUTE column is left empty or is set to
\fBno\fR
or
\fBNo\fR\&.
.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 Shorewall6 adds the route, its persistence depends on the value of the\fBPERSISTENT\fR
column contains
\fBYes\fR; otherwise,
\fBshorewall6 stop\fR
or
\fBshorewall clear6\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
\fBshorewall6 stop\fR
or a
\fBshorewall6 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
\fBshorewall6 stop\fR
or
\fBshorewall6 clear\fR\&.
.RE
.SH "EXAMPLE"
.PP
Example 1:
.RS 4
Host with IPv6 2001:470:b:227::44 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
.\}
.nf
       #ADDRESS             INTERFACE       EXTERNAL
       2001:470:b:227::44   eth1            eth0
.fi
.if n \{\
.RE
.\}
.RE
.SH "FILES"
.PP
/etc/shorewall6/proxyndp
.SH "SEE ALSO"
.PP
\m[blue]\fBhttps://shorewall\&.org/configuration_file_basics\&.htm#Pairs\fR\m[]\&\s-2\u[1]\d\s+2
.PP
shorewall6(8), shorewall6\-accounting(5), shorewall6\-actions(5), shorewall6\-blacklist(5), shorewall6\-exclusion(5), shorewall6\-hosts(5), shorewall6\-interfaces(5), shorewall6\-maclist(5), shorewall6\-nesting(5), shorewall6\-netmap(5),shorewall6\-params(5), shorewall6\-policy(5), shorewall6\-providers(5), shorewall6\-rtrules(5), shorewall6\-routestopped(5), shorewall6\-rules(5), shorewall6\&.conf(5), shorewall6\-secmarks(5), shorewall6\-tcclasses(5), shorewall6\-tcdevices(5), shorewall6\-mangle(5), shorewall6\-tos(5), shorewall6\-tunnels(5), shorewall6\-zones(5)
.SH "NOTES"
.IP " 1." 4
https://shorewall.org/configuration_file_basics.htm#Pairs
.RS 4
\%https://shorewall.org/configuration_file_basics.htm#Pairs
.RE