Invention Grant
- Patent Title: Technologies for filtering network packets on ingress
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Application No.: US16024772Application Date: 2018-06-30
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Publication No.: US10554513B2Publication Date: 2020-02-04
- Inventor: Patrick Kutch , Andrey Chilikin , Mark Gray , Sugesh Chandran
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Barnes & Thornburg LLP
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04L12/931 ; H04L29/06 ; H04L12/851

Abstract:
Technologies for filtering network packets on ingress include a network interface controller (NIC) to retrieve classification filters based on packet classification identifying information of a network packet received by the NIC, wherein each of the classification filters is usable to identify rules for identifying any operations to be performed on at least a portion of the received network packet. The NIC is further configured to compare the first classification filter to the packet classification identifying information to determine whether the determined packet classification identifying information meets criteria of the first classification filter. Additionally, the NIC is configured to associate a classification filter identifier of the first classification filter with the received network packet and send the received network packet and the classification filter identifier of the first classification filter to a processor of an apparatus associated with the NIC. Other embodiments are described herein.
Public/Granted literature
- US20190044835A1 TECHNOLOGIES FOR FILTERING NETWORK PACKETS ON INGRESS Public/Granted day:2019-02-07
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