kubeovn / kube-ovn / 27739619421

25%

master: 27%

Build Type

push

github

Committed by oilbeater

Commit Message

fix(controller): enable ARP learning on VPC routers that have peerings (#6882)

VPC peering requires ARP learning on the logical router. Cross-VPC traffic
arrives via the peer LRP, so the destination router needs to learn pod MACs
from ARP requests. Without it, packets are mis-forwarded (tunneled instead
of local delivery).

Previously, learnFromARPRequest was only set for EnableExternal and U2O
interconnection. This patch also enables it when any VpcPeerings exist.

Signed-off-by: Apinant U-suwantim <Hello@Apinant.dev>
(cherry picked from commit 70fe40375)

Coverage Stats

1 of 1 new or added line in 1 file covered. (100.0%)

2 existing lines in 1 file now uncovered.

14441 of 56800 relevant lines covered (25.42%)

0.3 hits per line