3 - No longer set nwsrc/nwdst fields in flow structs on ARP packets
4 - Various bug fixes and tweaks
8 - Added support for flow entry priorities
9 - Added support for all stats messages
10 - Added support for OFPP_TABLE virtual port
12 - Various bug fixes and tweaks
16 - Fixed build problem when SSL enabled
20 - Added userspace switch reference implementation
24 - Added SSL/TLS support
25 - Various bug fixes and tweaks
29 - Added support for cross-compilation
30 - Various bug fixes and tweaks
34 - Allow permanent flow entries to be set
35 - Added patch for tcpdump that allows parsing of OpenFlow messages
36 - Various bug fixes and tweaks
40 - Added support for Linux 2.6.24
41 - Set nwsrc/nwdst fields in flow structs on ARP packets
42 - Various bug fixes and tweaks
46 - Added support for Linux 2.4.20
47 - Added support for GCC 2.95
51 - Decode and print port_status messages
52 - Fixed build problems on big-endian systems
53 - Fixed compatibility for older 2.6 kernels
54 - Various bug fixes and tweaks
58 - Added support for flow expiration messages
59 - Decode and print all datapath-generated messages in dpctl's "monitor"
60 - Added "--noflow" option to controller
61 - Various bug fixes and tweaks
65 - Fixed distribution to include ofp_pcap.h
66 - Removed autoconf C++ checks
70 - Fixed support for Linux 2.4.35 and 2.6.22
71 - Added support for Linux 2.6.15
72 - Added "vlogconf" utility to modify logging configuration
73 - Added better support for SNAP headers
74 - Improved printing of flow information in dpctl
75 - Made kernel code consistently use tabs instead of spaces
76 - Removed libpcap requirement for building
77 - Various bug fixes and tweaks