Package addrwatch

Monitoring IPv4/IPv6 and Ethernet address pairings

https://github.com/fln/addrwatch

It main purpose is to monitor network and log discovered Ethernet/IP pairings.

Main features of addrwatch:

 * IPv4 and IPv6 address monitoring
 * Monitoring multiple network interfaces with one daemon
 * Monitoring of VLAN tagged (802.1Q) packets.
 * Output to std-out, plain text file, syslog, sqlite3 db, MySQL db
 * IP address usage history preserving output/logging

Addrwatch is extremely useful in networks with IPv6 auto configuration (RFC4862)
enabled. It allows to track IPv6 addresses of hosts using IPv6 privacy
extensions (RFC4941).
System Administration
Command Description
addrwatch ethernet/ip address monitoring tool