The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 03, 2025

Filed:

Jun. 03, 2022
Applicant:

Red Hat, Inc., Raleigh, NC (US);

Inventor:

Michael Tsirkin, Westford, MA (US);

Assignee:

Red Hat, Inc., Raleigh, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 45/745 (2022.01); G06F 9/455 (2018.01); H04L 12/18 (2006.01); H04L 45/00 (2022.01); H04L 45/021 (2022.01);
U.S. Cl.
CPC ...
H04L 45/745 (2013.01); G06F 9/45558 (2013.01); H04L 12/1845 (2013.01); H04L 45/021 (2013.01); H04L 45/72 (2013.01); G06F 2009/45595 (2013.01);
Abstract

A method includes receiving a message at a network bridge from a computer system where the network bridge stores a forwarding table. The method also includes determining a type of the message. The method also includes upon a determination that the type of message is a network notification message, determining whether data within the message corresponds to an entry within the forwarding table. The method also includes upon determining that the data within the message corresponds to the entry within the forwarding table, halting a transmission of the message. The method also includes upon determining that the data within the message does not correspond to the entry in the forwarding table, transmitting the message to a device in communication with the network bridge.


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