09-04-2008
From the GUI - System > Administration > Network > Edit eth0
Check that the Automatically obtain IP & Automatically obtain DNS boxes are selected - apply and save. If WinXP works so should RH5.
The above assumes that eth0 has been detected correctly. Given that RH5 is not bleeding edge it is likely that it doesn't support a brand new Pavillions NIC in which case you would be better off using Fedora 9 (or Ubuntu 8.04 - whatever you fancy).
Hope this helps.
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LEARN ABOUT DEBIAN
trafgen
trafgen(8) netsniff-ng-toolkit trafgen(8)
NAME
trafgen - a high-performance zero-copy network packet generator
SYNOPSIS
trafgen [-d|--dev <netdev>][-c|--conf <file>][-J|--jumbo-support] [-x|--interactive][-n|--num <uint>][-r|--rand][-t|--gap <usec>]
[-S|--ring-size <size>][-k|--kernel-pull <usec>][-b|--bind-cpu <cpu>] [-B|--unbind-cpu
<cpu>][-H|--prio-high][-Q|--notouch-irq][-v|--version] [-h|--help]
DESCRIPTION
A high-performance network traffic generator that uses the zero-copy TX_RING for network I/O. For instance, on comodity Gigabit hardware up
to 1,488,095 pps 64 Byte pps have been achieved with trafgen.
OPTIONS
trafgen --dev eth0 --conf trafgen.txf --bind-cpu 0
Use packet configuration trafgen.txf, eth0 as transmission device and CPU0 for binding the process.
OPTIONS
-h|--help
Print help text and lists all options.
-v|--version
Print version.
-d|--dev <netdev>
Device for transmission i.e., eth0.
-c|--conf <conf>
Path to packet configuration file.
-x|--interactive
Start trafgen in interactive mode.
-J|--jumbo-support
Support for 64KB Super Jumbo Frames
-n|--num <uint>
Number of packets to generate before exiting. 0 means forever until SIGINT.
-r|--rand
Randomize packet selection process instead of round-robin.
-t|--gap <uint>
Interpacket gap in microseconds.
-S|--ring-size <size>
Manually set ring size to <size>: mmap space in KB/MB/GB.
-k|--kernel-pull <uint>
Kernel pull from user interval in microseconds. Default value is 10 microseconds.
-b|--bind-cpu <cpu>
Bind to specific CPU (or CPU-range).
-B|--unbind-cpu <cpu>
Forbid to use specific CPU (or CPU-range).
-H|--prio-high
Make this high priority process.
-Q|--notouch-irq
Do not touch IRQ CPU affinity of NIC.
EXAMPLES
Generate traffic defined in trafgen.txf on eth0 using CPU 0
trafgen --dev eth0 --conf trafgen.txf --bind-cpu 0
Generate traffic on eth0 using CPU 0, wait 100 us between packets
trafgen --dev eth0 --conf trafgen.txf --bind-cpu 0 --gap 100
Generate 100,000 packet on eth0 using CPU 0
trafgen --dev eth0 --conf trafgen.txf --bind-cpu 0 --num 100000
AUTHOR
Written by Daniel Borkmann <daniel@netsniff-ng.org>
DOCUMENTATION
Documentation by Emmanuel Roullit <emmanuel@netsniff-ng.org>
BUGS
Please report bugs to <bugs@netsniff-ng.org>
2012-06-29 trafgen(8)