cvs commit: src/sys/dev/em if_em.c if_em.h

Prafulla Deuskar pdeuskar at freebsd.org
Sat Sep 9 13:08:40 PDT 2006


Max Laier [max at love2party.net] wrote:
> On Saturday 09 September 2006 08:19, Prafulla Deuskar wrote:
> > pdeuskar    2006-09-09 06:19:20 UTC
> >
> >   FreeBSD src repository
> >
> >   Modified files:
> >     sys/dev/em           if_em.c if_em.h
> >   Log:
> >   Add support for TSO. Thanks to Andre for adding support in the stack
> >   and Jack Vogel for driver changes.
> >
> >   Submitted by: Jack Vogel
> 
> This broke the build due to missing prototype for in_pseudo().  According 
> to Andre in the TSO thread:
> 
> On Thursday 07 September 2006 16:02, Andre Oppermann wrote:
> > The TSO code is committed.  There has been a slight change with the
> > ifcapabilities to differentiate between TSO for IPv4 and IPv6 which can
> > be set independently.
> >
> > The pseudo-header checksum is always provided in m_pkthdr.csum_data,
> > you don't have to compute it yourself in the driver.

Problem is we require a "partial" pseudo checksum.
The module build should have been fixed after I added the 
correct include file.


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