Method and apparatus for supporting checksum offload in...

Details Method and apparatus for supporting checksum offload in... Method and apparatus for supporting checksum offload in...

2004-04-15

2009-11-10

Torres, Joseph D (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S776000

Reexamination Certificate

active

07617438

ABSTRACT:
A method, apparatus, and computer instructions for processing a data packet in an interpartition virtual network in the logical partitioned data processing system. A state of a first flag and a state of a second flag is identified in the data packet, in response to receiving the data packet at a first partition in the interpartition virtual network from a second partition in the interpartition virtual network in the logical partitioned data processing system. A checksum is selectively verified for the data packet based on the state of the first flag and the state of the second flag.

REFERENCES:
patent: 4843541 (1989-06-01), Bean et al.
patent: 5430842 (1995-07-01), Thompson et al.
patent: 5659756 (1997-08-01), Hefferon et al.
patent: 5768281 (1998-06-01), Takano
patent: 6085076 (2000-07-01), Lindsay et al.
patent: 6145024 (2000-11-01), Maezawa et al.
patent: 6415135 (2002-07-01), Salomaki
patent: 6618396 (2003-09-01), Kondo et al.
patent: 2003/0058862 (2003-03-01), Lansing et al.

Affiliated with

Also associated with

Rating

Method and apparatus for supporting checksum offload in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for supporting checksum offload in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for supporting checksum offload in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4135487