Promisc is a sniffer based on the AF_PACKET domain socket. It parses the IP, TCP, UDP, ICMP, and ARP protocols. A GTK graphical user interface has been written in order to simplify its use.
You can download it from the following link: https://packetstormsecurity.com/files/download/32689/promisc20030313.tar.gz
Source: https://packetstormsecurity.com/files/32689/promisc20030313.tar.gz.html