Patent ID: 9699059
Date: 2017-07-04
CPC Classifications: H04L

Claim:
1. A method of recording computer communications, comprising: receiving, by a transport layer of a recording computer, a first IP packet directed to a recording network interface of the recording computer, wherein the transport layer receives the first IP packet from a network layer of the recording computer; allocating, by the transport layer of the recording computer, the first IP packet to a first recording stream of packets based only upon examining a single value located at a first fixed offset in the first IP packet, wherein the allocation is performed without a protocol type field of the first IP packet having been tested; storing at the recording computer at least a portion of the first IP packet associated with the first recording stream of packets; transmitting a preformatted block of transmit packets at predetermined intervals, wherein the preformatted block of transmit packets are not changed or otherwise processed between the predetermined intervals.