I'm pleased to announce the latest version of Tcpreplay, version 4.1.1.
This release includes many performance improvements and bug fixes. It also
includes a new "--duration" option, which allows the user to set the maximum
duration of a test.
Release can be found at one of these sites
- http://tcpreplay.appneta.com/wiki/installation.html#downloads
<http://tcpreplay.appneta.com/wiki/installation.html#downloads>
- https://github.com/appneta/tcpreplay/releases
<https://github.com/appneta/tcpreplay/releases>
- https://sourceforge.net/projects/tcpreplay
<https://sourceforge.net/projects/tcpreplay>
Here is the list of fixes and improvements in this release:
- Improve --pps accuracy and performance (#236)
- Option --unique-ip accepts --duration (#227)
- RFC1624 incremental checksums (#225)
- Option --duration performance optimizations (#223)
- Correct company name in license (#217)
- Compile and mult-arch cross-compile on ARM (#211)
- Switch to wire speed after 30 minutes at 6 Gbps (#210)
- Tap device support for Linux and FreeBSD from Murat Demirten (#207)
- Handle loopback for linux cooked capture files from corentin-p1(Linux
SLL) (#204)
- Master doesn't compile on OS X 10.11 (#203)
- Recognise tbd stubs from Dominyk Tiller (#202)
- Support for tcprewrite multiple IP CIDR (#199)
- Fix incorrect checksums after editing fragmented packets (#190)
- Option --loop=0 full wire wire speed after 1st pass (#172 #191)
- Big-endian tcpliveplay work-around from Brian Micek (#194)
- Build OS X using existing XCode SDK (#185)
- Update to autogen version 5.18.6 and libopts 46.0.16 (#182)
- netmap reports impossibly high capacity (#176)
- Duration feature from dexteradeus (#175)
- Stop sending and exit when limit is reached (#174)
- Extra packets sent with -L option (#173)
- Buffer overflow bug in tcpprep (#167)
- netmap optimizations (#93)
Fred Klassen
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