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authorJakub Kicinski <kuba@kernel.org>2020-10-12 16:16:50 -0700
committerJakub Kicinski <kuba@kernel.org>2020-10-12 16:16:50 -0700
commitccdf7fae3afaeaf0e5dd03311b86ffa56adf85ae (patch)
tree3028901b29bf4ab04cd50d61da4fecdb20b182b6 /tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c
parenta308283fdbf712b30061d2b4567530eb9e8dc1b4 (diff)
parent376dcfe3a4e5a5475a84e6b5f926066a8614f887 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Alexei Starovoitov says: ==================== pull-request: bpf-next 2020-10-12 The main changes are: 1) The BPF verifier improvements to track register allocation pattern, from Alexei and Yonghong. 2) libbpf relocation support for different size load/store, from Andrii. 3) bpf_redirect_peer() helper and support for inner map array with different max_entries, from Daniel. 4) BPF support for per-cpu variables, form Hao. 5) sockmap improvements, from John. ==================== Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c')
-rw-r--r--tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c b/tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c
index 24ba0d21b641..c86e67214a9e 100644
--- a/tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c
+++ b/tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c
@@ -264,9 +264,19 @@ static int check_error_linum(const struct sk_fds *sk_fds)
static void check_hdr_and_close_fds(struct sk_fds *sk_fds)
{
+ const __u32 expected_inherit_cb_flags =
+ BPF_SOCK_OPS_PARSE_UNKNOWN_HDR_OPT_CB_FLAG |
+ BPF_SOCK_OPS_WRITE_HDR_OPT_CB_FLAG |
+ BPF_SOCK_OPS_STATE_CB_FLAG;
+
if (sk_fds_shutdown(sk_fds))
goto check_linum;
+ if (CHECK(expected_inherit_cb_flags != skel->bss->inherit_cb_flags,
+ "Unexpected inherit_cb_flags", "0x%x != 0x%x\n",
+ skel->bss->inherit_cb_flags, expected_inherit_cb_flags))
+ goto check_linum;
+
if (check_hdr_stg(&exp_passive_hdr_stg, sk_fds->passive_fd,
"passive_hdr_stg"))
goto check_linum;
@@ -321,6 +331,8 @@ static void reset_test(void)
memset(&skel->bss->active_estab_in, 0, optsize);
memset(&skel->bss->active_fin_in, 0, optsize);
+ skel->bss->inherit_cb_flags = 0;
+
skel->data->test_kind = TCPOPT_EXP;
skel->data->test_magic = 0xeB9F;