commit 82ab193f600fe426a177574c8c35f4c149db554c
author Charles Chan <rascov@gmail.com> Sat Jan 30 23:22:37 2016 -0800
committer Gerrit Code Review <gerrit@onlab.us> Thu Feb 18 17:30:19 2016 +0000
tree d290a74542020acd7f4d951f8931b6d28e81b1dc
parent 3ef31e74aeb73f5628935183209a8fb9ca43c7c4

CORD-512 Support vSG <-> vRouter default route

- Support multiple subnets per port. getIpPort() will only return the first non-/32 and non-/0 subnet
    /32 is used as vSG subnet
    /0 is used as default gateway
- Support multiple L3 unicast group on a single port
    Change the way to generate the group ID and group key
- Special case for 0.0.0.0 host. Push a /0 to IP table instead of /32
- Implement vRouterConfig
    Put VR MAC to TMAC table of all leaves when config added
        When processEthDst see PortNumber.ANY in key, match ETH_DST only
- For OFDPA, wipe existing instruction before sending to controller
    So packet that misses L3 unicast table won't be sent to controller twice
- For SpringOpenTTP, pop VLAN before sending to controller
- Move several constant definitions to SegmentRoutingService
- Add minimum priority for IP rules such that /0 won't collide with zero priority default rules
- Update the config sample
    Use VLAN=-1 for hosts
    Add example for default route

Change-Id: Id751697ce36a7e5c13b3859350ff21b585c38525