]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
selftests: pmtu.sh: Add tests for UDP tunnels handled by Open vSwitch
authorStefano Brivio <sbrivio@redhat.com>
Tue, 4 Aug 2020 05:53:47 +0000 (07:53 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 4 Aug 2020 20:01:46 +0000 (13:01 -0700)
commit7b53682c94032a7a7adec400400c65d0af7fea5a
tree49b6306abbc5fbf8d4a25b42b46ef263fbdde33d
parentdf40e39c0df025da38dd819152a877a07ab1c115
selftests: pmtu.sh: Add tests for UDP tunnels handled by Open vSwitch

The new tests check that IP and IPv6 packets exceeding the local PMTU
estimate, forwarded by an Open vSwitch instance from another node,
result in the correct route exceptions being created, and that
communication with end-to-end fragmentation, over GENEVE and VXLAN
Open vSwitch ports, is now possible as a result of PMTU discovery.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/net/pmtu.sh