Bugfix: Missing headrom for VLAN tag in buffer crashes switch
Re-written match_std.c module:

Fixed several faults in matching of packets against flow entries and
matching two flow entries both strictly and non-strictly.

Removed duplicated functions and aligned the different match functions
as much as possible to simplify the code and highlight the differences.

New implementation of match_std_overlap(), which was broken already in
of11softswitch
Removed temporary debug printouts
Fix meter features crashing. Memory was being freed incorrectly
Check for bucket liveness when watch port is OFPP_ANY
Merge pull request #48 from JanScheurich/master

VLAN tag crash and rewritten match_std.c
avoid '/*' in a comment
include config.h to pull HAVE_STRLCPY
fixes #53 Rectification in installation instructions
Important fix in netdev: Reserve space only for vlan packets.
Reserve for other cases was leading to segmentation fault.
Vlan matching fix: To be in conform the OpenFlow 1.3.1 specifications,
we need to apply a vlan mask to get only the vlan vid in the flow
value.
Dpctl Fix: Empty match fields were causing the wrong parsing of
instructions with sequential elements. eg:apply actions.
Parse the last IPv6 next header field to OXM_IP_PROTO
Create dpctl_parser.py

A simple python utility which helps monitoring and debugging 
the flows set at the switch (using OF1.3). It displays the flows per 
table in a more convinient way. 
It uses the dpctl tool to send the flow stats req.
 
To run the application simply supply the datapath used, for example:

 pyhon2.7 dpctl_parser.py unix:/var/run/dp0
Fix mistake on generation_id calculation and return the current generation id in case of OFPCR_ROLE_NOCHANGE. Fix suggested by shh0613
Merge pull request #54 from srijanmishra/master

Correction in installation instructions
Fix set_field actions for ARP and MPLS fields
Merge branch 'master' of https://github.com/CPqD/ofsoftswitch13
Merge pull request #51 from yamt/misc

misc fixes
note more of required packages
libboost-dev seems to be necessary
Fix for pbb isid parsing