Home
last modified time | relevance | path

Searched hist:ac6e45e0 (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/tools/testing/selftests/bpf/
H A Dtest_tunnel.shac6e45e0 Sat Dec 17 23:17:32 CST 2022 Christian Ehrig <cehrig@cloudflare.com> selftests/bpf: Add BPF_F_NO_TUNNEL_KEY test

This patch adds a selftest simulating a GRE sender and receiver using
tunnel headers without tunnel keys. It validates if packets encapsulated
using BPF_F_NO_TUNNEL_KEY are decapsulated by a GRE receiver not
configured with tunnel keys.

Signed-off-by: Christian Ehrig <cehrig@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/bpf/20221218051734.31411-2-cehrig@cloudflare.com
/openbmc/linux/tools/testing/selftests/bpf/progs/
H A Dtest_tunnel_kern.cac6e45e0 Sat Dec 17 23:17:32 CST 2022 Christian Ehrig <cehrig@cloudflare.com> selftests/bpf: Add BPF_F_NO_TUNNEL_KEY test

This patch adds a selftest simulating a GRE sender and receiver using
tunnel headers without tunnel keys. It validates if packets encapsulated
using BPF_F_NO_TUNNEL_KEY are decapsulated by a GRE receiver not
configured with tunnel keys.

Signed-off-by: Christian Ehrig <cehrig@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/bpf/20221218051734.31411-2-cehrig@cloudflare.com