Kartavya Sonar 6e78ffbbae pkg/proxy: add multi-namespace veth topology test for rootless nftables testing ...

Extends TestProxyRulesInUserNS with a new TestProxyTopologyInUserNS test
that builds the ns-pod1 <-> ns-kproxy <-> ns-pod2 topology described in
issue 130926 using veth pairs inside an unprivileged user+network namespace.

The topology uses two veth pairs:
  veth0 (10.0.1.1/24 in ns-kproxy) <-> veth0-peer (10.0.1.2/24 in ns-pod1)
  veth1 (10.0.2.1/24 in ns-kproxy) <-> veth1-peer (10.0.2.2/24 in ns-pod2)

This is phase 2 of the rootless kube-proxy integration testing work.
Phase 3 will install real Service/Endpoint rules via the proxier and
verify packet forwarding behaviour end-to-end.

Related to kubernetes/kubernetes#130926

2026-09-16 10:30:52 +05:30

..

Makefile

pkg/proxy: add multi-namespace veth topology test for rootless nftables testing

2026-09-16 10:30:52 +05:30