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-rw-r--r--tools/testing/selftests/bpf/prog_tests/lwt_redirect.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/lwt_redirect.c b/tools/testing/selftests/bpf/prog_tests/lwt_redirect.c
index 59b38569f310..2bc932a18c17 100644
--- a/tools/testing/selftests/bpf/prog_tests/lwt_redirect.c
+++ b/tools/testing/selftests/bpf/prog_tests/lwt_redirect.c
@@ -203,6 +203,7 @@ static int setup_redirect_target(const char *target_dev, bool need_mac)
if (!ASSERT_GE(target_index, 0, "if_nametoindex"))
goto fail;
+ SYS(fail, "sysctl -w net.ipv6.conf.all.disable_ipv6=1");
SYS(fail, "ip link add link_err type dummy");
SYS(fail, "ip link set lo up");
SYS(fail, "ip addr add dev lo " LOCAL_SRC "/32");