If you have questions or problems regarding libpcap follow these steps.
- First have a look at pcap manual page.
- If it doesn't help, then have a look at some of the tutorials about libpcap programming published in tcpdump's site (section "Documentation").
- If you still need help, contact tcpdump/libpcap mailing list and ask your question there.
If what you want is to contact Luis MartinGarcia, the author of the article, feel free to write an email to the following address: