Project

General

Profile

Actions
Copy link

Bug #315

closed
WM WM

PF_RING single runmode and PF_RING off-by-one fix.

Bug #315: PF_RING single runmode and PF_RING off-by-one fix.

Added by Will Metcalf over 14 years ago. Updated over 14 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Will Metcalf
Target version:
1.1beta3
Affected Versions:
Effort:
Difficulty:
Label:

Description

On a fully loaded frame PF_RING recv code suffers from an off-by-one error. PF_RING does bounds checking on the buffer it is copying into and truncates to length. PF_RING single thread runmode i.e. all processing contained in a single thread seems to perform significantly better on networks where there is an even distribution of traffic, and worse on networks where there are one or two top talkers.

Files

Download all files
0001-Fix-PF_RING-off-by-one-error-when-dealing-with-a-ful.patch (7.01 KB) 0001-Fix-PF_RING-off-by-one-error-when-dealing-with-a-ful.patch Will Metcalf, 08/11/2011 01:53 PM
0001-Fix-macro-about-default-packet-size.patch (900 Bytes) 0001-Fix-macro-about-default-packet-size.patch Eric Leblond, 08/30/2011 11:12 AM
Actions
Copy link

Also available in: PDF Atom