- Add long options to rt command. The new options are "--dump",
"--family", "--table", and "--help".
- Fix formatting problems
Build changes in vrouter to support dkms.

With this change, the Makefile in the dkms package will support make
without specifying any arguments (as any stand-alone module makefile
should be) in the system where the package is installed. While building
using 'SCons' (as part of standard build), we will provide arguments
to make so that it understands where to pick some files from, as they
exist in the source tree.
- For arp requests not handled by vrouter, increment the NOT_ME drop
counter rather than the INVALID counter
Install targets for kernel module
Merge pull request #32 from Juniper/install_targets

Install targets for kernel module
--install_root maybe omiited
Merge branch 'master' of github.com:Juniper/contrail-vrouter
Workaround for python 2.6
Messages to track vrouter soft reset. Another indication of whether
agent restarted or not.
- make sure that vif routines are filled up before a vif is added to
the table. Because of minor optimizations, we do add vif first to the
table before giving control to the respective drivers. In those cases,
it is possible that packets will find a NULL transmit and receive
routines
- remove reference to the physical interface when it is deleted from
linux. However, the vif still exists, albeit with no device to transmit
to. When the interface comes back into existance, we attach it back to
the vif.
Merge pull request #30 from divakardhar/master

Changing the NH utility for options
Merge pull request #29 from Juniper/fix

- Add long options to rt command. The new options are "--dump",
- track packets dropped in the linux specific layer
- avoid double counting packets that hit an encap nexthop and has to undergo
GRO processing by having separate counters for GRO and Encaps (can be seen
through vrfstats)
- add a new vif to count packets that were sent for GRO and received post GRO
processing. Also track GRO errors in those stats.
- fix the dump loop in vrfstats utility ('more' has to be marked false after
the last record is seen)
- disable diagnostics code (for now)
- Add long options to the 'mpls' utility
- review comments. Change the drop reason.
Merge pull request #35 from Juniper/fix

- track packets dropped in the linux specific layer
Ensure that software interrupt is triggered immediately after NAPI call on
the GRO interface when the call is initiated as a result of the agent
enabling a flow for forwarding.
Merge pull request #37 from srajag/master

Ensure that software interrupt is triggered immediately after NAPI call ...