IPTraf


IPTraf is a software - based console that provides network statistics. It works by collecting information from TCP connections, such as statistics and activity interfaces and drops TCP and UDP traffic. It is available in GNU / Linux operating systems.

Features

In addition to a menu of options to full screen, IPTraf has the following characteristics:
IPTtraf supports multiple protocols:
IPTraf supports a wide range of network interfaces:
The main data structures using the various facilities of the program are in doubly linked list, which facilitates their movement. The maximum number of entries is limited only by available memory. Search operations in most of the facilities are carried out linearly, a fact that causes a mild but almost imperceptible impact. Because of the speed with which tends to increase the traffic monitor IPs, it use a hash table to perform searches more efficiently. (Search operations are carried out whenever the program needs to check if it is already listed the Ethernet or IP address or protocol or network port.
In addition, also it has a folding mechanism links merely contains notes on old entries that are available for reuse. Every time a connection is restarted or completely closed, the ticket information is not released, but added an entry to the closed-list. By detecting a new connection, the list is checked and if it is not empty, the first entry in use that is available will be reused, then, clear the list-closed