Cisco Systems, Inc.
Dynamic socket QoS settings for web service connections

Abstract:

In one embodiment, a process on a computer receives a callback in response to an intercepted outbound web service connection called by an application executing on the computer. The process extracts information from the callback, e.g., at least a URL for the outbound web service connection and a code location within the application from which the outbound web service connection was called. Additionally due to the callback, the process obtains access to a core TCP socket for the outbound web service connection. The process determines how to modify socket options of the core TCP socket based on selected criteria according to the extracted information from the callback, and may then modify the socket options of the core TCP socket according to the determining. The modified socket options thus cause downstream network devices to handle traffic on the outbound web service connection based on the modified socket options.