06c3f07542
- Update to version 3.7
Changes since 2.0:
general
* added support for trace files with nanosecond resolution.
* updated manual pages.
* use in-memory trace files when sending packets in loop.
* fixed integer overflow in stats output.
* added static code analysis in Makefile (make check).
* reformatted source files for C17 standard.
* added initial python testing framework for Linux systems.
bittwist (generator):
* 30% speed up when sending large pcap file.
* fixed linerate throttling.
* updated -p option to send packets at set packets per second
(pps).
* added -t option to set inter-packet gap (this was previously
-p option).
* removed speed (-m) flag; use -p/-r to shape throughput.
* updated linerate (-r) flag to use token bucket algorithm.
bittwiste (editor)
* added -G option to set fixed or random inter-packet gap in
microseconds.
* added support for CIDR notation when modifying IPv4/IPv6
addressA.
* added support for random MAC address.
* added option to edit IPv6 next header.
* added random number support for id, ttl, proto, next header,
hop limit.
* added option to set uniformly distributed random number
(mersenne twister). for tcp/udp source/destination port and
OBS-URL: https://build.opensuse.org/request/show/1096380
OBS-URL: https://build.opensuse.org/package/show/network:utilities/bittwist?expand=0&rev=5
63 lines
2.4 KiB
Plaintext
63 lines
2.4 KiB
Plaintext
-------------------------------------------------------------------
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Sun Jul 2 11:53:58 UTC 2023 - Martin Hauke <mardnh@gmx.de>
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- Update to version 3.7
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Changes since 2.0:
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general
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* added support for trace files with nanosecond resolution.
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* updated manual pages.
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* use in-memory trace files when sending packets in loop.
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* fixed integer overflow in stats output.
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* added static code analysis in Makefile (make check).
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* reformatted source files for C17 standard.
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* added initial python testing framework for Linux systems.
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bittwist (generator):
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* 30% speed up when sending large pcap file.
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* fixed linerate throttling.
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* updated -p option to send packets at set packets per second
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(pps).
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* added -t option to set inter-packet gap (this was previously
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-p option).
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* removed speed (-m) flag; use -p/-r to shape throughput.
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* updated linerate (-r) flag to use token bucket algorithm.
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bittwiste (editor)
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* added -G option to set fixed or random inter-packet gap in
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microseconds.
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* added support for CIDR notation when modifying IPv4/IPv6
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addressA.
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* added support for random MAC address.
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* added option to edit IPv6 next header.
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* added random number support for id, ttl, proto, next header,
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hop limit.
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* added option to set uniformly distributed random number
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(mersenne twister). for tcp/udp source/destination port and
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tcp sequence/acknowledgment number.
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* added -N flag to duplicate packets from trace file, e.g.
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-N 100000 to repeat packets from trace file for 100,000 times
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* added ip6tcp and ip6udp templates.
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* updated -I flag to allow loading trace file from built-in
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templates.
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* options to edit IPv4/IPv6 packets to allow testing of
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classification/queuing. features of switches/routers, e.g.
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+ -T ip -e 3 to indicate congestion to the end hosts
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+ -T ip6 -c 16 to classify packet for operation and management
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of the network
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+ -T ip6 -f 0xfffff to set custom flow label
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* added support for IPv6 packets.
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* improved cksum().
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* expanded test cases.
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- Update patch:
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* bittwist-makefile.diff
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- Update URL
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-------------------------------------------------------------------
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Fri May 26 10:39:30 UTC 2017 - jengelh@inai.de
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- Trim filler wording from description.
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-------------------------------------------------------------------
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Sat Jan 2 12:34:50 UTC 2016 - mardnh@gmx.de
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- initial package, version 2.0
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