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linux/tools
Jiri Benc f1dd6e10f0 selftests, bpf: test_lwt_ip_encap: Really disable rp_filter
[ Upstream commit 79e2c30666 ]

It's not enough to set net.ipv4.conf.all.rp_filter=0, that does not override
a greater rp_filter value on the individual interfaces. We also need to set
net.ipv4.conf.default.rp_filter=0 before creating the interfaces. That way,
they'll also get their own rp_filter value of zero.

Fixes: 0fde56e438 ("selftests: bpf: add test_lwt_ip_encap selftest")
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/b1cdd9d469f09ea6e01e9c89a6071c79b7380f89.1632386362.git.jbenc@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-06 15:55:55 +02:00
..
2020-08-22 10:53:12 +01:00
2020-04-02 17:57:10 +01:00
2021-05-22 11:40:55 +02:00
2020-08-19 14:11:44 +02:00
2021-09-03 10:09:27 +02:00
2020-09-04 12:46:06 +01:00