- Patent Title: Extending berkeley packet filter semantics for hardware offloads
-
Application No.: US16058773Application Date: 2018-08-08
-
Publication No.: US10754707B2Publication Date: 2020-08-25
- Inventor: Eliezer Tamir , Johannes Berg , Andrew Cunningham , Peter Waskiewicz, Jr. , Andrey Chilikin
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agent Christopher K. Gagne
- Main IPC: H04L29/06
- IPC: H04L29/06 ; G06F9/50 ; G06F9/48 ; H04L12/815 ; G06F9/4401 ; H04L12/935 ; H04L12/741

Abstract:
Examples include registering a device driver with an operating system, including registering available hardware offloads. The operating system receives a call to a hardware offload, inserts a binary filter representing the hardware offload into a hardware component and causes the execution of the binary filter by the hardware component when the hardware offload is available, and executes the binary filter in software when the hardware offload is not available.
Public/Granted literature
- US20190050273A1 EXTENDING BERKELEY PACKET FILTER SEMANTICS FOR HARDWARE OFFLOADS Public/Granted day:2019-02-14
Information query