pg3, ipg, pgset - send stream of UDP packets
ipg is not a program, it is script which should be sourced to bash. When sourced it loads module pg3 and exports a few of functions accessible from parent shell. These macros are pg to start packet injection and to get the results of run; and pgset to setup packet generator.
pgset can send the following commands to module pg3:
When output device is set to some random device different of hardware Ethernet device, pg3 will crash kernel.
Do not use it on VLAN, ethertap, VTUN and other devices, which emulate Ethernet not being real Ethernet in fact.
pg3 was written by Robert Olsson <firstname.lastname@example.org>.
This can be used only by superuser.
This tool creates floods of packets which is unlikely to be handled even by high-end machines. For example, it saturates gigabit link with 60 byte packets when used with Intel's e1000. In face of such stream switches, routers and end hosts may deadlock, crash, explode. Use only in test lab environment.
pg3 is part of iputils package and the latest versions are available in source form for anonymous ftp ftp://ftp.inr.ac.ru/ip-routing/iputils-current.tar.gz.
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Created 1996-2021 by Maxim Chirkov
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