| Server IP : 216.250.13.251 / Your IP : 216.73.216.164 Web Server : nginx/1.24.0 System : Linux gunay 6.8.0-134-generic #134-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 26 18:43:11 UTC 2026 x86_64 User : root ( 0) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /usr/src/linux-headers-6.8.0-137/tools/testing/selftests/net/ |
Upload File : |
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
#
# A simple program for generating traffic for the toeplitz test.
#
# This program sends packets periodically for, conservatively, 20 seconds. The
# intent is for the calling program to kill this program once it is no longer
# needed, rather than waiting for the 20 second expiration.
send_traffic() {
expiration=$((SECONDS+20))
while [[ "${SECONDS}" -lt "${expiration}" ]]
do
if [[ "${PROTO}" == "-u" ]]; then
echo "msg $i" | nc "${IPVER}" -u -w 0 "${ADDR}" "${PORT}"
else
echo "msg $i" | nc "${IPVER}" -w 0 "${ADDR}" "${PORT}"
fi
sleep 0.001
done
}
PROTO=$1
IPVER=$2
ADDR=$3
PORT=$4
send_traffic