| #!/bin/sh | |
| PIDFILE=/tmp/tcpdump.pid | |
| if [ -e $PIDFILE ]; then | |
| # NOTE: This requires you to be root or something like | |
| # "laforge ALL=NOPASSWD: /usr/sbin/tcpdump, /bin/kill" in your sudoers file | |
| if [ "$(id -u)" = "0" ]; then | |
| kill "$(cat "$PIDFILE")" | |
| else | |
| sudo kill "$(cat "$PIDFILE")" | |
| fi | |
| rm $PIDFILE | |
| fi |