Logging all packets coming in on ppp0 not destined to port 80,20,21,25,53?

[Charlie Grosvenor]

Hi ����������� I would like to log all packets coming on ppp0 that are not destined to port 80,20,21,25,53. How can I do this using iptables, the �dport only takes a port range, is there anything else I can use?   Thankyou   Charlie   --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.323 / Virus Database: 180 - Release Date: 08/02/2002