tag 575233604531ab76b3d04bbf27f225cda03e86d4
tagger The Android Open Source Project <initial-contribution@android.com> Tue May 18 12:10:11 2021 -0700
object c3bc6d71b3525ce39caccf096053e2acb31d5d0c

Android S Beta 1

commit c3bc6d71b3525ce39caccf096053e2acb31d5d0c
author Yan Yan <evitayan@google.com> Wed Mar 31 19:15:21 2021 -0700
committer Maciej Żenczykowski <maze@google.com> Fri Apr 02 14:47:02 2021 +0000
tree 7d8eb8f1424f5a2cc90e06779c6d49e21d5cb233
parent 0552a1bbdf3b4df56a32156198a809073d0862f1

Ignore ICMPv6 packets in _ExpectEspPacketOn

This patch ignores ICMPv6 packet in _ExpectEspPacketOn to
deflake xfrm_tunnel_test.

xfrm_tunnel_test was flaky in checking outbound ESP packet
because _ExpectEspPacketOn only expected one outbound packet but
sometimes the test would also sent out
ICMPv6 (Multicast Listener Report Message v2) or
ICMPv6 (Neighbor Solicitation). This patch ignores ICMPv6 to
deflake the test.

Bug: 183604054
Test: Ran ARCH=um SUBARCH=x86_64 ./run_net_test.sh \n
      --builder all_tests.sh on android-maineline for 50 times
      and all tests passed.
Signed-off-by: Yan Yan <evitayan@google.com>
Change-Id: Ie4bd6f803b3327832498cde3aababe2aedce4733