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| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2023-02-03 02:53:35 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-02-03 07:10:07 +0300 |
| commit | 354bb4a0e0b6be8f55bacbe7f08c94b4741f5658 (patch) | |
| tree | 416ff148ea74c08cea1ec5aa5b25397369e9f999 | |
| parent | 4bc32df7a9c387ea1a1b7336e2c7d44aa8cee9f4 (diff) | |
| download | linux-354bb4a0e0b6be8f55bacbe7f08c94b4741f5658.tar.xz | |
selftests/bpf: Initialize tc in xdp_synproxy
xdp_synproxy/xdp fails in CI with:
Error: bpf_tc_hook_create: File exists
The XDP version of the test should not be calling bpf_tc_hook_create();
the reason it's happening anyway is that if we don't specify --tc on the
command line, tc variable remains uninitialized.
Fixes: 784d5dc0efc2 ("selftests/bpf: Add selftests for raw syncookie helpers in TC mode")
Reported-by: Alexei Starovoitov <ast@kernel.org>
Reported-by: Joanne Koong <joannelkoong@gmail.com>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230202235335.3403781-1-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
| -rw-r--r-- | tools/testing/selftests/bpf/xdp_synproxy.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/xdp_synproxy.c b/tools/testing/selftests/bpf/xdp_synproxy.c index 410a1385a01d..6dbe0b745198 100644 --- a/tools/testing/selftests/bpf/xdp_synproxy.c +++ b/tools/testing/selftests/bpf/xdp_synproxy.c @@ -116,6 +116,7 @@ static void parse_options(int argc, char *argv[], unsigned int *ifindex, __u32 * *tcpipopts = 0; *ports = NULL; *single = false; + *tc = false; while (true) { int opt; |