资 源 简 介
Softflowd is flow-based network traffic analyser capable of Cisco NetFlow data export. Softflowd semi-statefully tracks traffic flows recorded by listening on a network interface or by reading a packet capture file. These flows may be reported via NetFlow to a collecting host or summarised within softflowd itself.
Softflowd supports Netflow versions 1, 5 and 9 and is fully IPv6-capable - it can track IPv6 flows and send export datagrams via IPv6. It also supports export to multicast groups, allowing for redundant flow collectors.
Details
Softflowd semi-statefully tracks traffic flows. Upon expiry of a flow, its statistics are accumulated and reports them to a designated collector host using the standard NetFlow protocol. Currently the statistics collected are summaries only: min/max/avg/total bytes, packets on a aggregate or per-protocol basis.
Softflowd can export using NetFlow version 1, 5 or 9 datagrams and it is fully IPv6 capable: it can trac
