[COPY] --- T2-COPYRIGHT-BEGIN --- [COPY] t2/package/*/nast/nast.desc [COPY] Copyright (C) 2007 - 2025 The T2 SDE Project [COPY] SPDX-License-Identifier: GPL-2.0 [COPY] --- T2-COPYRIGHT-END --- [I] A packet sniffer and LAN analysis tool [T] Nast is a packet sniffer and a LAN analyzer based on Libnet and [T] Libpcap. It can sniff the packets on a network interface in normal mode [T] or in promiscuous mode. It dumps the headers of packets and the payload in [T] ASCII or ASCII-hex format. Various packet filters can be applied. The data [T] sniffed can be saved in a separate file. As an analysis tool, it can check [T] for other NICs on the network which are set in promiscuous mode, build a [T] list of all hosts on a LAN, find a gate & shy, perform port scanning [T] on a multiple hosts, catch daemon banners, follow the TCP data stream, [T] reset a connection, and determine whether a link type is a hub or switch. [U] http://nast.berlios.de [A] embyte [M] Cyrus Muraya [C] extra/network [L] GPL [S] Beta [V] 0.2.0 [D] 180364b39aa369fb5800fc5381a85beb0fc69a63b6f540af78b3a96c nast-0.2.0.tar.gz http://dl.sourceforge.net/sourceforge/nast.berlios/