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.
Patent No.:
Date of Patent:
Jun. 14, 2022
Filed:
Apr. 03, 2020
Applicant:
Red Hat, Inc., Raleigh, NC (US);
Inventors:
Jesper Brouer, Frederikssund, DK;
Michael Tsirkin, Westford, MA (US);
Assignee:
Red Hat, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/00 (2006.01); H04L 49/90 (2022.01); H04L 45/74 (2022.01); G06F 12/0804 (2016.01); H04L 69/22 (2022.01);
U.S. Cl.
CPC ...
H04L 49/9073 (2013.01); G06F 12/0804 (2013.01); H04L 45/74 (2013.01); H04L 69/22 (2013.01); G06F 2212/154 (2013.01);
Abstract
A network packet is received from a network interface card (NIC). A determination is made, in view of a filter specifying handling of network packets, as to whether the network packet is to be modified. In response to determining that the network packet is to be modified, a portion of the network packet is modified in view of the filter. The modified portion of the network packet is provided to the NIC.