2 This is a port of Jason Thorpe's kttcp tool for testing network
3 performance for in-kernel applications (like NFS). The tool consists
4 of a loadable module and a small user-mode application. Beware
5 that you should match the kernel module to the kernel it is to be
6 used with. By default SYSDIR is set to /usr/src/sys in Makefile.
7 You may want to change that.
9 To use the tool do something like on each of two machines:
12 2. su; make install (installs module and kttcp in /usr/local/bin)
17 4. kttcp -r on one machine
18 5. kttcp -t foo on the other machine, where foo is the
19 machine where #4 was done.
21 kttcp w/o arguments gives usage. Otherwise the source is your
22 friend. Beware that the kernel code must mimic soreceive and sosend
23 for results to be meaningful.