linux/tools/testing
David Wei 6be87fbb27 selftests/net: Add env for container based tests
Add an env NetDrvContEnv for container based selftests. This automates
the setup of a netns, netkit pair with one inside the netns, and a BPF
program that forwards skbs from the NETIF host inside the container.

Currently only netkit is used, but other virtual netdevs e.g. veth can
be used too.

Expect netkit container datapath selftests to have a publicly routable
IP prefix to assign to netkit in a container, such that packets will
land on eth0. The BPF skb forward program will then forward such packets
from the host netns to the container netns.

Signed-off-by: David Wei <dw@davidwei.uk>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20260115082603.219152-15-daniel@iogearbox.net
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-01-20 11:58:50 +01:00
..
crypto/chacha20-s390
cxl Merge branch 'for-6.19/cxl-misc' into cxl-for-next 2025-11-18 16:27:58 -07:00
fault-injection
ktest ktest.pl: Fix uninitialized var in config-bisect.pl 2025-12-03 18:25:18 -05:00
kunit kunit: qemu_configs: Add MIPS configurations 2025-09-15 10:30:07 -06:00
memblock
nvdimm tools/testing/nvdimm: Use per-DIMM device handle 2025-11-03 16:47:13 -06:00
radix-tree idr: fix idr_alloc() returning an ID out of range 2025-12-23 11:23:11 -08:00
rbtree
scatterlist mm: remove nth_page() 2025-09-21 14:22:10 -07:00
selftests selftests/net: Add env for container based tests 2026-01-20 11:58:50 +01:00
shared Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
vma mm: introduce VMA flags bitmap type 2025-11-29 10:41:09 -08:00
vsock vsock/test: add a final full barrier after run all tests 2026-01-10 12:07:25 -08:00