

cdpd - a simple program designed to send 'Cisco Discovery Protocol'
packets to network. 

Usage: cdpd [-i interface] [-d] [-t period] [-h] [-o]
	-i interface - interface to send cdp packets on
	-d - increase debug level and do not daemonise
	-t period - period before packets (60 sec by default)
	-h - get this help message
	-o - run once - send only one packet and exit
	-a - try to add all iinterfaces with ip addresses configured
		to those added with -i option

Required packages: libnet. 

