公开(公告)号：US12294521B1

公开(公告)日：2025-05-06

申请号：US17937399

申请日：2022-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Ethan Joseph Torretta ,  Schuyler David Thompson ,  Jose De Jesus Camacho Ruiz ,  Aaron Graydon Bannert ,  Gowtham Kumar Puligundla

IPC: H04L47/125 ,  H04L67/1004

Abstract: A network function execution intermediary obtains a result of execution of a set of network functions on a particular packet directed to a service from a client program running at a first host. Using the result, the packet is delivered to a request handler of the service, running at a second host; the path used for delivering the particular packet includes the network function execution intermediary. A networking manager of the first host obtains a rule for determining results of the set of network functions with respect to additional packets directed from the client program to the service. The networking manager causes, using the rule, another packet originating at the client program to be delivered to the request handler via a different path which does not include the network function execution intermediary.