• C

free libraries for writing my own ICMP packets and sockets in C?

Are there any free libraries for writing my own ICMP packets and sockets in C for Windows, and can i compile them with gcc?
I need to use my own trace route in a application of mine so it must not be any restrictive licenses since my program is shareware.

cheers
Andreas
andtorAsked:
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sunnycoderCommented:
btw, it seems that winsock provides raw icmp sockets ... why not use them ?
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andtorAuthor Commented:
Im quite new to C, i've got several years of expirience with Java, but java does not support icmp sockets. All i need is a console program that can do pings to arbitrary addresses and with variable TTL (so i can do a trace route). Can i use winsock for this and can i use it in my comercial program without restrictions? Where can i get the winsock libraries?
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sunnycoderCommented:
>Can i use winsock for this and can i use it in my comercial program without restrictions?
not the above ones ...

>Where can i get the winsock libraries?
Winsock is part of standard windows SDK AFAIK

>All i need is a console program that can do pings to arbitrary addresses and with variable TTL
these are free, but read the lincensing ... I have not read any
http://codeproject.com/internet/ctraceroute.asp         
http://www.traceroute.org/#source%20code
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