Merge pull request #34 from CPqD/master

Changes to the OpenFlow 1.2 match framework
caps: add time import

This was previously visible through the testutils import.
Merge pull request #35 from floodlight/rlane-fix-caps

caps: add time import
Reviewed (so to speak) by Dan
testutils: add ip_ttl option to simple_*_packet
add test for the nx_dec_ttl vendor action

Based on a test by Gregor Maier.
testutils: fix wording in receive_pkt_check
nicira_dec_ttl: also test with a flow

Suggested by Gregor. The flow_match_test function doesn't support checking for
drops so I've kept the packet-out portion of the test too.
make ovs-dummy platform work again

Commit e1b8da9513d90 (dataplane: single-threaded rewrite) changed the
DataPlanePort required interface but it did not update the ovs-dummy
implementation to match.  This commit makes the platform work again.
Merge pull request #37 from blp/master

ovs-dummy fix