tree 758b4c43261d3f5a74a5e647c82b9734b6968ec4
parent e0084efb28b84d6e54d466e7bf74734d126f665c
author Lorenzo Colitti <lorenzo@google.com> 1587382691 +0000
committer Lorenzo Colitti <lorenzo@google.com> 1587384405 +0000

Stop prefix discovery if an RA prefix arrives in DISCOVERING

Currently, if a prefix is learned from an RA while prefix
discovery is running, clatd will be correctly started, but
prefix discovery will be stopped.

In order to fix this, make it possible to call
stopPrefixDiscovery without transitioning to IDLE state (which
is obviously necessary in this case), by moving the assignment of
the next state from that method to its callers. For consistency,
do the same for startPrefixDiscovery.

Bug: 150648313
Test: new test coverage
Change-Id: I3803fa3d9806848b331c35ee8bac256934bd1f21
Merged-In: I3803fa3d9806848b331c35ee8bac256934bd1f21
(cherry picked from commit c7c6f76402a989f91b02c37574b6a9de592cf1af)