Release Notes: This release includes minor fixes and performance enhancements to the NetFlow features introduced in version 4.0.0. Fixes include support for netmap version 10 API, improvements to netmap performance on Intel GigE "igb" server NICs, and removal of several compiler errors.
Release Notes: This release improves IPv6, 802.1q, and TCP/UDP port rewriting, and adds periodic statistical reports during replay. Users are now warned when tcprewrite will truncate their packets due to broken pcap headers. The default timing method was changed to gettimeofday() for improved replay accuracy for most platforms.