#!/bin/awk -f 

# Lists open ports coming from nmap.

# It assumes the file is in PYX format and complies with the appropriate DTD.


function reset()
{
	protocol = "";
	portid = 0;
	state = ""
	service = "";
	in_port = 0;
}

BEGIN {
	reset();
}

/\(port$/ {
	in_port = 1;
}

/\)port$/ {
	printf("%s %u %s %s\n", protocol, portid, state, service);

	reset();
}

/^Aprotocol / {
	if (in_port)
		protocol = $2;
}

/^Aportid / {
	if (in_port)
		portid = $2;
}

/^Astate / {
	if (in_port)
		state = $2;
}

/^Aname / {
	if (in_port)
		service = $2;
}