$Id: NEWS 10543 2007-04-12 10:31:50Z rsh $

This file gives a brief overview of the major changes between each arp-scan
release.  For more details please read the ChangeLog file.

arp-scan 1.5.3:

* arp-scan wiki at http://www.nta-monitor.com/wiki/
  This contains detailed documentation on arp-scan, and is intended to be
  the primary documentation resource.

* Added support for Sun Solaris.  Tested on Solaris 9 (SPARC).  arp-scan may
  also work on other systems that use DLPI, but only Solaris has been tested.

* New arp-fingerprint patterns for ARP fingerprinting: IOS 11.2, 11.3 and 12.4;
  ScreenOS 5.1, 5.2, 5.3 and 5.4; Cisco VPN Concentrator 4.7; AIX 4.3 and 5.3;
  Nortel Contivity 6.00 and 6.05; Cisco PIX 5.1, 5.2, 5.3, 6.0, 6.1, 6.2, 6.3
  and 7.0.

* Updated IEEE OUI and IAB MAC/Vendor files.  There are now 10,214 OUI entries
  and 1,858 IAB entries.

* Added HSRP MAC address to mac-vendor.txt.

2006-07-22 arp-scan 1.5:

* Reduced memory usage from 44 bytes per target to 28 bytes.  This reduces
  the memory usage for a Class-B network from 2.75MB to 1.75MB, and a Class-A
  network from 704MB to 448MB.

* Reduced the startup time for large target ranges.  This reduces the startup
  time for a Class-A network from 80 seconds to 15 seconds on a Compaq laptop
  with 1.4GHz CPU.

* Added support for FreeBSD, OpenBSD, NetBSD and MacOS X (Darwin). arp-scan
  will probably also work on other operating systems that implement BPF, but
  only those listed have been tested.

* Improved operation of the --srcaddr option.  Now this will change the
  source hardware address in the Ethernet header without changing the
  interface address.

* Additional fingerprints for arp-fingerprint.

* Improved manual pages.

* Updated IEEE OUI and IAB files.  There are now 9,426 OUI entries and 1,568
  IAB entries.

2006-06-26 arp-scan 1.4:

* Initial public release.  Source distribution only, which will compile and
  run on Linux.
