3 - Added support for cross-compilation.
4 - Various bug fixes and tweaks
8 - Allow permanent flow entries to be set
9 - Added patch for tcpdump that allows parsing of OpenFlow messages
10 - Various bug fixes and tweaks
14 - Added support for Linux 2.6.24
15 - Set nwsrc/nwdst fields in flow structs on ARP packets
16 - Various bug fixes and tweaks
20 - Added support for Linux 2.4.20
21 - Added support for GCC 2.95
25 - Decode and print port_status messages
26 - Fixed build problems on big-endian systems
27 - Fixed compatibility for older 2.6 kernels
28 - Various bug fixes and tweaks
32 - Added support for flow expiration messages
33 - Decode and print all datapath-generated messages in dpctl's "monitor"
34 - Added "--noflow" option to controller
35 - Various bug fixes and tweaks
39 - Fixed distribution to include ofp_pcap.h
40 - Removed autoconf C++ checks
44 - Fixed support for Linux 2.4.35 and 2.6.22
45 - Added support for Linux 2.6.15
46 - Added "vlogconf" utility to modify logging configuration
47 - Added better support for SNAP headers
48 - Improved printing of flow information in dpctl
49 - Made kernel code consistently use tabs instead of spaces
50 - Removed libpcap requirement for building
51 - Various bug fixes and tweaks