kubernetes/test/e2e/framework/network
Federico Paolinelli a0ca1fd63f Network Tests: bind host network udp listeners to hostIPs
When listening on udp, the reply is sent using a src address which is
the address of the gateway interface. This means that when listening to
any, the reply can be sent out with a src ip which is different from the
request's target ip. This confuses natting and "connectionful" udp
services do not work.
Here, we force the endpoint to listen from the hostIP and from podIPs,
to cover both dual stack and legacy clusters.

Signed-off-by: Federico Paolinelli <fpaoline@redhat.com>
2021-03-09 11:52:35 +01:00
..
utils.go Network Tests: bind host network udp listeners to hostIPs 2021-03-09 11:52:35 +01:00