nflog_sniff

DNS packet sniffing with NFLOG in Perl, Python or C++.

usage

0. (for C++ only) make
1. run start.sh
2. run ./nflog_sniffer.py, ./nflog_sniffer.pl or ./nflog_sniffer
3. make some DNS queries and observe the extracted names and IPs

requirements

nflog_sniffer.py requires dpkt and the nflog-bindings

nflog_sniffer.pl requires Net::DNS::Packet, NetPacket::IP, NetPacket::UDP and the nflog-bindings

nflog_sniffer.cpp requires libtins and libnetfilter_log