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Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/bpf_nf.c')
-rw-r--r--tools/testing/selftests/bpf/prog_tests/bpf_nf.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_nf.c b/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
index 8a838ea8bdf3..c8ba4009e4ab 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
@@ -49,14 +49,14 @@ out:
static void test_bpf_nf_ct(int mode)
{
- const char *iptables = "iptables -t raw %s PREROUTING -j CONNMARK --set-mark 42/0";
+ const char *iptables = "iptables-legacy -t raw %s PREROUTING -j CONNMARK --set-mark 42/0";
int srv_fd = -1, client_fd = -1, srv_client_fd = -1;
struct sockaddr_in peer_addr = {};
struct test_bpf_nf *skel;
int prog_fd, err;
socklen_t len;
u16 srv_port;
- char cmd[64];
+ char cmd[128];
LIBBPF_OPTS(bpf_test_run_opts, topts,
.data_in = &pkt_v4,
.data_size_in = sizeof(pkt_v4),
@@ -69,7 +69,7 @@ static void test_bpf_nf_ct(int mode)
/* Enable connection tracking */
snprintf(cmd, sizeof(cmd), iptables, "-A");
- if (!ASSERT_OK(system(cmd), "iptables"))
+ if (!ASSERT_OK(system(cmd), cmd))
goto end;
srv_port = (mode == TEST_XDP) ? 5005 : 5006;