Files
android_kernel_xiaomi_sm8450/tools/testing/selftests/bpf/prog_tests
Martin KaFai Lau 96d46c5085 bpf: selftest: Ensure the child sk inherited all bpf_sock_ops_cb_flags
This patch adds a test to ensure the child sk inherited everything
from the bpf_sock_ops_cb_flags of the listen sk:
1. Sets one more cb_flags (BPF_SOCK_OPS_STATE_CB_FLAG) to the listen sk
   in test_tcp_hdr_options.c
2. Saves the skops->bpf_sock_ops_cb_flags when handling the newly
   established passive connection
3. CHECK() it is the same as the listen sk

This also covers the fastopen case as the existing test_tcp_hdr_options.c
does.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20201002013454.2542367-1-kafai@fb.com
2020-10-02 11:34:48 -07:00
..
2020-08-28 21:20:33 +02:00
2019-12-13 13:09:32 -08:00