Jonathan Hart 96c5a4ab2f ONOS-2513 Fix entire MP2SP intent failing on partial connectivity loss
* Added PartialFailureContraint to MP2SP intent to allow partial connectivity.
   This means the intent remains installed as long as at least one ingress point
   can reach the egress point.
 * Intents with this constraint are recompiled on ObjectiveTracker triggers
   even if not in FAILED state
 * MP2SP intent compiler can compute a partial tree if constraint is set
 * ObjectiveTracker recompiles intents on any link event
 * SDN-IP MP2SP intents now use PartialFailureConstraint

Ported from onos-1.2 branch.

Change-Id: I32eaa198fae1dfba021d9251c8f855573f0e1d7d
2015-08-13 17:38:55 +00:00
..
2015-06-05 23:31:25 -07:00