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af06b267c5
Added the original Test TCP (TTCP) program in unmodified form. Also added the original README for TTCP. Both the README and the TTCP program were sourced from the first commit in the RTEMS network demos repository.
27 lines
895 B
Plaintext
27 lines
895 B
Plaintext
TTCP is a benchmarking tool for determining TCP and UDP performance
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between 2 systems.
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The program was created at the US Army Ballistics Research Lab (BRL)
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and is in the public domain. Feel free to distribute this program
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but please do leave the credit notices in the source and man page intact.
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Contents of this directory:
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ttcp.c Source that runs on IRIX 3.3.x and 4.0.x systems
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and BSD-based systems. This version also uses getopt(3)
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and has 2 new options: -f and -T.
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ttcp.c-brl Original source from BRL.
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ttcp.1 Manual page (describes ttcp.c options, which are a
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superset of the other version).
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How to get TCP performance numbers:
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receiver sender
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host1% ttcp -r -s host2% ttcp -t -s host1
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-n and -l options change the number and size of the buffers.
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