Mention 'routeback' for vserver hosts entries.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2014-02-03 08:07:53 -08:00
parent 033a1a0367
commit 3be3c57e65

View File

@ -139,21 +139,23 @@ vpn ipv4 #OpenVPN clients
<para><filename>/etc/shorewall/interfaces</filename>:</para>
<programlisting>#ZONE INTERFACE BROADCAST OPTIONS
<emphasis role="bold">net eth1 detect dhcp,optional,routefilter=0,logmartians,proxyarp=0,nosmurfs,upnp</emphasis>
<emphasis role="bold">net eth1 detect routeback,dhcp,optional,routefilter=0,logmartians,proxyarp=0,nosmurfs,upnp</emphasis>
...</programlisting>
<para><filename>/etc/shorewall/hosts</filename>:</para>
<programlisting>#ZONE HOST(S) OPTIONS
drct eth4:dynamic
<emphasis role="bold">dmz eth1:70.90.191.124/31</emphasis></programlisting>
<emphasis role="bold">dmz eth1:70.90.191.124/31 routeback</emphasis></programlisting>
<para>While the IP addresses 70.90.191.124 and 70.90.191.125 are
configured on eth1, the actual interface name is irrelevant so long as the
interface is defined in <ulink
url="manpages/shorewall-interfaces.html">shorewall-interfaces</ulink> (5).
Shorewall will consider all vserver zones to be associated with the
loopback interface (<emphasis role="bold">lo</emphasis>).</para>
loopback interface (<emphasis role="bold">lo</emphasis>). Note that the
<emphasis role="bold">routeback</emphasis> option is required if the
vservers are to be able to communicate with each other.</para>
<para>Once a vserver zone is defined, it can be used like any other zone
type.</para>