tree 46f63ec9c759fee2bc7d85a1328957bbfac97c1c
parent a611438a0ef59eb3fe5a97c38a13c5f97a4fe310
author Lorenzo Colitti <lorenzo@google.com> 1418991502 +0900
committer Lorenzo Colitti <lorenzo@google.com> 1422866851 +0900

Stop requiring a live Internet connection in ping6_test.py.

Instead, use tun interfaces like multinetwork_test does, and
a separate thread to reply to ping packets. This allows the
test cases to be almost completely unchanged.

Change-Id: Ie7e07ebdf493a3a1eb3b7774130b71205423944e