Thanks Dumitru! Regards, Vladislav Odintsov
> On 23 Jan 2023, at 17:58, Dumitru Ceara <dce...@redhat.com> wrote: > > On 1/23/23 10:15, Simon Horman wrote: >> On Sat, Jan 21, 2023 at 07:46:07PM +0300, Vladislav Odintsov wrote: >>> There were two issues prior to this patch: >>> 1. It was unable to have connectivity to networks over a router in >>> physical network connected through VTEP (ramp) gateway. >>> Consider next topology: >>> >>> ovn-nbctl lr-add lr1 >>> ovn-nbctl lrp-add lr1 lrp1 00:00:00:00:00:01 10.0.0.1/24 >>> ovn-nbctl ls-add ls1 >>> ovn-nbctl lrp-add ls1 lsp1 -- \ >>> lsp-set-addresses lsp1 router -- \ >>> lsp-set-type lsp1 router -- \ >>> lsp-set-options lsp1 router-port=lrp1 >>> ovn-nbctl lsp-add ls1 lsp-vtep -- \ >>> lsp-set-type lsp-vtep vtep -- \ >>> lsp-set-addresses lsp-vtep unknown -- \ >>> lsp-set-options lsp-vtep vtep-physical-switch=<..> >>> vtep-logical-switch=<..> >>> ovn-nbctl lr-route-add lr1 192.168.0.0/24 10.0.0.100 >>> >>> If one issues ping from lsp1 to some address from 192.168.0.0/24 (via >>> vtep lsp), to enable routing support with vtep it is required to set >>> redirect chassis or ha chassis group on lrp1. This topology didn't >>> provide connectivity. Now such traffic flow will work properly. >>> >>> 2. Traffic from lport in one subnet to vtep lport in another subnet of >>> same LR previously traversed via l3gw chassis, now in 'to vtep lport' >>> direction goes directly from hypervisor handling lport to VTEP (RAMP) >>> switch. In the opposite direction traffic still goes from VTEP (RAMP) >>> switch through l3gw chassis and then to hypervisor. >>> >>> The described functionality changes achieved by skipping to add >>> gateway redirect logical flow for l3dgw ports which peers have datapath >>> with logical switch ports of 'vtep' type. >>> In this case traffic from hypervisor to VTEP (ramp) switch should go in >>> distributed manner. Only returning routed traffic must go through >>> centralized gateway or ha-chassis-group. >>> >>> This patch also updates relevant testcases to check the changed flows >>> generation and port_binding:options:always-redirect logic. >>> >>> Signed-off-by: Vladislav Odintsov <odiv...@gmail.com> >> >> Thanks for the updates since v1, they look good to me. >> >> FWIIW, >> >> Reviewed-by: Simon Horman <simon.hor...@corigine.com> >> _______________________________________________ > > Thanks, Vladislav and Simon! I applied these two patches to the main > branch. > > Regards, > Dumitru > _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev
