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| Subject: | lightweight scan strategy - libnet? |
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| Date: | Wed, 09 Feb 2005 12:03:10 -0800 |
I've got an embedded system on which I want to host a very lightweight and fast SMB scanner. This scanner will need to ping a large number (hundreds, potentially thousands) of IP addresses, and for each host that replies it will try connecting to port 139, just to see if it is open. That's all this program has to do. If I want to maximize speed and simplicity, do you think that libnet is the right way to inject packets? It doesn't appear that libnet has a facility for getting replies --- is there a more suitable library that does? Thanks, Dave
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