From: Ilya Leoshkevich <iii@xxxxxxxxxxxxx>
[ Upstream commit 354bb4a0e0b6be8f55bacbe7f08c94b4741f5658 ]
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@xxxxxxxxxx>
Reported-by: Joanne Koong <joannelkoong@xxxxxxxxx>
Signed-off-by: Ilya Leoshkevich <iii@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230202235335.3403781-1-iii@xxxxxxxxxxxxx
Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
tools/testing/selftests/bpf/xdp_synproxy.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/bpf/xdp_synproxy.c b/tools/testing/selftests/bpf/xdp_synproxy.c
index 410a1385a01dd..6dbe0b7451985 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;
--
2.39.2
