lkml.org 
[lkml]   [2014]   [May]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: skbuff truesize incorrect.
Date
From: Eric Dumazet
...
> TCP stack uses fast clones, and current stack gives them a truesize of
> 2048 + sizeof(sk_buff), while it really should be 2048 +
> 2*sizeof(sk_buff)
>
> Luckily, GSO/TSO tends to reduce the error, as skbs overhead is lower.

Doesn't that affect the tx side - where the truesize doesn't matter as much?

David


\
 
 \ /
  Last update: 2014-05-23 18:01    [W:0.103 / U:0.864 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site