Re: [PATCH 04/11] selftests: net/fcnal: Use accept_dad=0 to avoid setup sleep

On 10/6/21 5:47 AM, Leonard Crestez wrote:

Duplicate Address Detection makes ipv6 addresses unavailable for a short
period after adding (average about 1 second). Adding sleep statements
avoid this but since all addresses in the test environment are
controlled from the same source we can just disable DAD for the entire
namespace.

Unlike sprinkling nodad to all ipv6 address additions this also skips
DAD for link-local-addresses.

Signed-off-by: Leonard Crestez <redacted>
---
 tools/testing/selftests/net/fcnal-test.sh | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

Reviewed-by: David Ahern <dsahern@kernel.org>