Package: wireless-tools

"wireless-tools" package binaries on CentOS:

/sbin/ifrename /sbin/iwconfig /sbin/iwevent /sbin/iwgetid /sbin/iwlist /sbin/iwpriv /sbin/iwspy

You may install this package on CentOS with yum install wireless-tools

"wireless-tools" package binaries on Debian:

/sbin/iwconfig /sbin/iwevent /sbin/iwgetid /sbin/iwlist /sbin/iwpriv /sbin/iwspy

You may install this package on Debian with apt-get install wireless-tools