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Method and systems for routing packets from an endpoint to a gateway

  • US 7,606,902 B2
  • Filed: 07/22/2005
  • Issued: 10/20/2009
  • Est. Priority Date: 07/23/2004
  • Status: Active Grant
First Claim
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1. A method for routing packets from an endpoint to a gateway, the method comprising:

  • (a) receiving, by a driver of a process for providing secure communications to a gateway from an endpoint, a filtering table;

    (b) intercepting, by the driver, an outbound packet, the driver terminating a first transport layer connection with an application of the endpoint;

    (c) transmitting, by the driver, the outbound packet to a client application, responsive to the filtering table, the client application providing a second transport layer connection from the endpoint to the gateway; and

    (d) transmitting, by the client application, the outbound packet to the gateway responsive to an application of a policy to the outbound packet.

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