tree 849d637cae13be18c75d6020ba58f1694c1913b5
parent 5328f794af5591ee87ac32216deadea307065de4
author Charles Chan <rascov@gmail.com> 1477345921 -0700
committer Jonathan Hart <jono@onlab.us> 1484247340 +0000

CORD-523 Introduce generic routing service in Segment Routing

Segment Routing now reacts to routes being added/removed through RouteService.

SR will disable SingleSwitchFibInstaller if vRouter is activated

SR will install a routing table entry on
    - The leaf where next hop attaches to
    - The other leaves that points packets to the leaf where next hop attaches to

Host handler no longer add any IP flow for hosts outside the configured subnet
    - We need to explicitly add a per host route via RouteService when needed (vSG)

Change suppressSubnet behavior
    - Before: do not push any flow
    - After: ignore subnet config but still push filtering obj with VLAN 4094
             ARP handler drops all packets from suppressed ports

Additional refactoring
    - Remove vRouterId. Gateway router now needs to be specify through route API
    - Limit the scope of some variables
    - Unify handler.init method name

Change-Id: Idd2fd19fa74e3fa6209eef5cf2ed79957715c5e9