Nmap Development mailing list archives
Tiny DNS server written in Ncat-Lua - anyone interested?
From: Jacek Wielemborek <wielemborekj1 () gmail com>
Date: Tue, 30 Jul 2013 22:12:13 +0200
Hi guys, In d33tah/lua-exec-examples I was playing with fundamental Internet protocols and came up with a tiny DNS server and a simple HTTP server implemented in Ncat's new --lua-exec feature. While David is convinced that the HTTP server could prove useful, he wasn't convinced about the DNS server. That's why I'd like to turn to you - before I invest more time in the server, I wanted to ask you if you would find it any useful. It's a simple DNS server you can run with --lua-exec only that is capable of responding to type A requests with IP addresses, forming answers based on the table from its source code (I could easily add reading it from an external file). I have to admit it's completely RFC-uninformed, I only used a sample connection dump I made with Wireshark. Currently it's just 111 lines of code and would probably work for embedded environments. Also, I believe it has some educational value - it shows how to handle a simple request and how to reply to it and how easy it is to create such a server under Windows. So, what do you think of it? Are there any basic features that you'd like to add to it? Do you think you would use it? ...or perhaps do you have any other good reason to add it add it to standard Ncat distribution? Yours, Jacek Wielemborek _______________________________________________ Sent through the dev mailing list http://nmap.org/mailman/listinfo/dev Archived at http://seclists.org/nmap-dev/
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- Tiny DNS server written in Ncat-Lua - anyone interested? Jacek Wielemborek (Jul 30)
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- Tiny DNS server written in Ncat-Lua - anyone interested? Jacek Wielemborek (Jul 30)
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- Re: Tiny DNS server written in Ncat-Lua - anyone interested? Jacek Wielemborek (Jul 30)
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- Re: Tiny DNS server written in Ncat-Lua - anyone interested? Jacek Wielemborek (Jul 30)
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- Re: Tiny DNS server written in Ncat-Lua - anyone interested? Jacek Wielemborek (Jul 30)
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- Re: Tiny DNS server written in Ncat-Lua - anyone interested? Jacek Wielemborek (Jul 31)