Extend delay probe time
testVtiRekey_IPv6_in_IPv6 and testVtiRekey_IPv4_in_IPv6 failed on a poor performance platform. They failed because one redundant NS packet is sent to probe neighbor host's mac address. During the test, RA is received, neighbor table's state became NUD_STALE. After one UDP packet is sent, state is changed to NUD_DELAY. There is 5s interval before state is changed to NUD_PROBE. If it is NUD_PROBE, NS is sent certainly. Some poor platform cannot send successfully all UDP packets in 5s, so NS is necessary to probe, since it is unexpected. For such platform, 10s is enough to finish to send all, so extend delay probe time
Bug: 123202162
Test: VtsKernelNetTest can pass
Change-Id: I98047d08e89896958de60f66e9b286564b52046f
1 file changed