Brian Haley b413c39f72 Correctly configure IPv6 addresses on upgrades ... When starting the dhcp-agent after an upgrade, there could be stale IPv6 addresses in the namespace that had been configured via SLAAC. These need to be removed, and the same address added back statically, in order for the agent to start up correctly. To avoid the race condition where an IPv6 RA could arrive while we are making this change, we must move the call to disable RAs in the namespace from plug(), since devices may already exist that are receiving packets. Uncovered by the grenade tests. Change-Id: I7e1e5d6c1fa938918aac3fb63888d20ff4088ba7 Closes-bug: #1627902 (cherry picked from commit 21bb776670)		2017-06-15 07:54:23 +00:00
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notes	Correctly configure IPv6 addresses on upgrades	2017-06-15 07:54:23 +00:00
source	Standardize release note page ordering	2016-09-08 14:32:37 +08:00