selftests/bpf: Use SOCKMAP for server sockets in bpf_sk_assign test

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Update bpf_sk_assign test to fetch the server socket from SOCKMAP, now that
map lookup from BPF in SOCKMAP is enabled. This way the test TC BPF program
doesn't need to know what address server socket is bound to.

Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200429181154.479310-4-jakub@cloudflare.com

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Jakub Sitnicki 2020-04-29 20:11:54 +02:00 • committed by Daniel Borkmann

parent 34a2cc6eee

commit 0b9ad56b1e

3 changed files with 53 additions and 52 deletions

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2

tools/testing/selftests/bpf/Makefile

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21

tools/testing/selftests/bpf/prog_tests/sk_assign.c

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82

tools/testing/selftests/bpf/progs/test_sk_assign.c

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