[ovs-dev] [PATCH ovn v2] northd: Fix the missing force_snat_for_lb flows when router_ip is configured.

Ben Pfaff blp at ovn.org
Fri Mar 5 18:38:21 UTC 2021

On Fri, Mar 05, 2021 at 02:53:47PM +0530, numans at ovn.org wrote:
> From: Numan Siddique <numans at ovn.org>
> The commit c6e21a23bd8 which supported the option 'lb_force_snat_ip=router_ip'
> on a gateway router, missed out on
>   - updating the flows in 'lr_in_dnat' to set 'flags.force_snat_for_lb = 1'.
>   - removing the flow to drop if ip.dst == router port IP in 'lr_in_ip_input'
>     stage.
> This patch fixes these issue and adds a system test to cover the
> hairpin load balancer traffic for the gateway routers.
> Fixes: c6e21a23bd8("northd: Provide the Gateway router option 'lb_force_snat_ip' to take router port ips.")
> CC: Ben Pfaff <blp at ovn.org>
> Signed-off-by: Numan Siddique <numans at ovn.org>


Acked-by: Ben Pfaff <blp at ovn.org>

More information about the dev mailing list