Constrained test environment; duplicate address detection is not needed and causes races so disable it.

Signed-off-by: David Ahern dsahern@kernel.org --- tools/testing/selftests/net/fcnal-test.sh | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh index 69941520e8e5..068379a79651 100755 --- a/tools/testing/selftests/net/fcnal-test.sh +++ b/tools/testing/selftests/net/fcnal-test.sh @@ -424,6 +424,8 @@ create_ns() ip netns exec ${ns} sysctl -qw net.ipv6.conf.all.keep_addr_on_down=1 ip netns exec ${ns} sysctl -qw net.ipv6.conf.all.forwarding=1 ip netns exec ${ns} sysctl -qw net.ipv6.conf.default.forwarding=1 + ip netns exec ${ns} sysctl -qw net.ipv6.conf.default.accept_dad=0 + ip netns exec ${ns} sysctl -qw net.ipv6.conf.all.accept_dad=0 }

# create veth pair to connect namespaces and apply addresses.