如何利用ping和bash產生流量 - Linux
By Brianna
at 2010-05-26T18:40
at 2010-05-26T18:40
Table of Contents
目前我試過了這兩種方式
用ping -s 65500 $IP的方式,但是就算我一次爆個700條,也只會把CPU LOAD撐滿
流量卻只有二三十MB
我用bash,似乎也沒甚麼效果
exec 6<>/dev/udp/xxx.xxx.xxx.xxx/9999
dd if=/dev/ram of=lala bs=65500
echo "dd done"
while true
do
echo "$(cat lala)" >&6
echo "send lala"
echo $(cat <&6)
echo "receive lala"
sleep 1
done
不知道是哪裡出了問題,謝謝
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用ping -s 65500 $IP的方式,但是就算我一次爆個700條,也只會把CPU LOAD撐滿
流量卻只有二三十MB
我用bash,似乎也沒甚麼效果
exec 6<>/dev/udp/xxx.xxx.xxx.xxx/9999
dd if=/dev/ram of=lala bs=65500
echo "dd done"
while true
do
echo "$(cat lala)" >&6
echo "send lala"
echo $(cat <&6)
echo "receive lala"
sleep 1
done
不知道是哪裡出了問題,謝謝
--
Are you enjoying the Time of EVE?
--
Tags:
Linux
All Comments
By Rachel
at 2010-05-30T16:32
at 2010-05-30T16:32
By Eartha
at 2010-06-02T08:07
at 2010-06-02T08:07
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