Change to prefer Floating-IP over policy based forwarding.
fixes bug-2079
Adding test case for FIP preference over policy leaked route.
- Adding dest_vn to subnet drop route
- change for link_local route to have dest_vn same as vrf vn.
- corresponding change in test case.
- Taking care of review comments.
Deferring the link with new sequence number if node is of old sequence number
UT for flow series select - initial commit
Merge pull request #414 from divakardhar/master

Deferring the link with new sequence number if node is of old sequence n...
Changing compare to != as per review comment
Added systemless test case for: Use uint field in select of message table
Merge pull request #419 from Juniper/anju_dev1

Added systemless test case for: Use uint field in select of message table
initialize the _db_conn
Add egress and ingress ACL for SG
Merge pull request #421 from Juniper/sg_ingress_egress

Add egress and ingress ACL for SG
 Create implicit ACL rules to only allow communication within the same security group. Also changed code to add any rules to default security group
When all rules are deleted from a security group or policy, we should generate an empty ACL so that default deny rule can kick in. Without this change, after deleting all rules, we are allowing all traffic
While expanding 'any' in policy based connections, add all the networks which have explicitly connected to the current network
Set test mode to get ClearNeighbor tests to pass.
Merge pull request #422 from Juniper/nsheth_test_mode

Set test mode to get ClearNeighbor tests to pass.
Merge pull request #365 from Juniper/psethi_controller

Change to prefer Floating-IP over policy based forwarding.
Merge pull request #420 from Juniper/2586

initialize the _db_conn.
Reviewed by Ajay
Catching Wrong execption in alloc and reserve