man/systemd.network: Updated documentation about VRF traffic redirection

Starting with kernel version 4.8 the kernel has a single `l3mdev` rule
that handles this. This rule will be created when the first VRF device
is added.
This commit is contained in:
Andreas Rammhold 2017-09-27 01:54:20 +02:00
parent 917b226024
commit 11d38b9043
1 changed files with 3 additions and 2 deletions

View File

@ -1756,8 +1756,9 @@ Bond=bond1
<title>Virtual Routing and Forwarding (VRF)</title>
<para>Add the <literal>bond1</literal> interface to the VRF master interface
<literal>vrf1</literal>. This will redirect routes generated on this interface to be
within the routing table defined during VRF creation. Traffic won't be redirected
towards the VRFs routing table unless specific ip-rules are added.</para>
within the routing table defined during VRF creation. For kernels before 4.8 traffic
won't be redirected towards the VRFs routing table unless specific ip-rules are added.
</para>
<programlisting># /etc/systemd/network/25-vrf.network
[Match]
Name=bond1