selfmade network monitor

[grima]

Hi,

I want to write a small program which I would like to monitor my network flow.

Are there any header files or libraries available?

Thanks and best wishes,
grima

[kbw]

Check out libpcap.

[grima]

Thanks. Are there also another libraries?

[kbw]

libpcap is used by tcpdump, wireshark (ethereal). It's the only portable one that I've used.