Nmap Development mailing list archives
tcp and udp fastscan
From: Dion Stempfley <dion () riptech com>
Date: Fri, 22 Sep 2000 14:25:22 -0400
I sent a comment earlier, but wasn't subscribed to the list yet. I don't know if it was accepted by the list. I haven't seen any discussion on the list at all, so this is partially a connectivity test. Sorry about the repeated content. When I do a fastscan, I would like to specify tcp and udp scans at the same time. Not a real problem, it works now. But I want to scan 8 or 9 udp ports and about 200 tcp ports. I want this primarily for speed. If I used: nmap -sUS -F -PI host It creates a union of all the port numbers listed in tcp and udp parts of the services file, then scans all ports for both services. This is because the ports[] structure is unsigned int and does not allow for the storage of the protocol. I want to solve this, but want the least impact to the overall code baseline. Any thoughts on the best way? If not, I will hack it and see what others think. Dion Stempfley dion () riptech com Riptech Secure Solutions --------------------------------------------------------------------- For help using this (nmap-dev) mailing list, send a blank email to nmap-dev-help () insecure org . List run by ezmlm-idx (www.ezmlm.org).
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- tcp and udp fastscan Dion Stempfley (Sep 22)