[ovs-git] [ovn-org/ovn] 287207: ovn-northd: Fix multiple ARP replies for SNAT entr...
noreply at github.com
Mon Sep 14 17:50:51 UTC 2020
Author: Numan Siddique <numans at ovn.org>
Date: 2020-09-14 (Mon, 14 Sep 2020)
ovn-northd: Fix multiple ARP replies for SNAT entries configured on a distributed router.
The commit in the Fixes tag, while addressing the issue to send ARP replies for
the SNAT entries, didn't take into account the gateway router port scenario.
Because of this, all the chassis which have bridge mappings configured reply
to ARP request for SNAT entries. This patch fixes the issue by adding
"is_chassis_resident()" condition for such flows so that only the gateway chassis
which claims the gateway router port responds to the ARP request.
Note: This patch doesn't require any changes to ovn-northd.8.xml as it was already
documented with the desired flows for SNAT entries.
Reported-by: Chris <kklimonda at syntaxhighlighted.com>
Fixes: e2aa124ff7c2("ovn-northd: Add ARP responder flows for SNAT entries.")
Acked-by: Dumitru Ceara <dceara at redhat.com>
Signed-off-by: Numan Siddique <numans at ovn.org>
More information about the git