On Sun, Mar 13, 2022 at 7:58 PM Han Zhou <hz...@ovn.org> wrote:
>
> The documentation of the ct_lb action wasn't up to date. Add the
> description for backends and hash_fields.
>
> Fixes: 5af304e7478a ("Support selection fields in load balancer.")
> Signed-off-by: Han Zhou <hz...@ovn.org>Thanks for fixing this. Acked-by: Numan Siddique <num...@ovn.org> Numan > --- > ovn-sb.xml | 29 ++++++++++++++++++----------- > 1 file changed, 18 insertions(+), 11 deletions(-) > > diff --git a/ovn-sb.xml b/ovn-sb.xml > index f7c41ccdc..3afea4ed4 100644 > --- a/ovn-sb.xml > +++ b/ovn-sb.xml > @@ -1955,21 +1955,19 @@ > </dd> > > <dt><code>ct_lb;</code></dt> > - > <dt><code>ct_lb(</code><var>ip</var>[<code>:</code><var>port</var>]...<code>);</code></dt> > + <dt><code>ct_lb(backends=<var>ip</var>[:<var>port</var>][,...][; > hash_fields=<var>field1</var>,<var>field2</var>,...]);</code></dt> > <dd> > <p> > - With one or more arguments, <code>ct_lb</code> commits the packet > + With arguments, <code>ct_lb</code> commits the packet > to the connection tracking table and DNATs the packet's > destination > IP address (and port) to the IP address or addresses (and > optional > - ports) specified in the string. If multiple comma-separated IP > - addresses are specified, each is given equal weight for picking > the > - DNAT address. Processing automatically moves on to the next > table, > - as if <code>next;</code> were specified, and later tables act on > - the packet as modified by the connection tracker. Connection > - tracking state is scoped by the logical port when the action is > - used in a flow for a logical switch, so overlapping > - addresses may be used. Connection tracking state is scoped by > the > - logical topology when the action is used in a flow for a router. > + ports) specified in the <code>backends</code>. If multiple > + comma-separated IP addresses are specified, each is given equal > + weight for picking the DNAT address. By default, > + <code>dp_hash</code> is used as the OpenFlow group selection > + method, but if <code>hash_fields</code> is specified, > + <code>hash</code> is used as the selection method, and the fields > + listed are used as the hash fields. > </p> > <p> > Without arguments, <code>ct_lb</code> sends the packet to the > @@ -1979,6 +1977,15 @@ > will automatically get DNATed to the same IP address as the first > packet in that connection. > </p> > + <p> > + Processing automatically moves on to the next table, > + as if <code>next;</code> were specified, and later tables act on > + the packet as modified by the connection tracker. Connection > + tracking state is scoped by the logical port when the action is > + used in a flow for a logical switch, so overlapping > + addresses may be used. Connection tracking state is scoped by > the > + logical topology when the action is used in a flow for a router. > + </p> > </dd> > > <dt> > -- > 2.30.2 > > _______________________________________________ > dev mailing list > d...@openvswitch.org > https://mail.openvswitch.org/mailman/listinfo/ovs-dev > _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev
