[Click] [PATCH] TimedSource

[Eddie Kohler]

Thanks, Matthias!  A version of this patch is checked in.

Eddie


Matthias Petschick wrote:
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> Hi,
> 
> I recently stumbled over the warning "expensive Packet::push; have 8
> wanted 14" when using TimedSource in conjunction with IPEncap and
> ARPQuerier. The default headroom for a packet is 28 bytes but an
> Ethernet and IP header together require an additional 6 bytes at the
> least, thus I decided to add a headroom parameter to TimedSource. This
> should remove the overhead from resizing the packet if you know what to
> expect for additional header space requirements beforehand.
> 
> Regards,
> 
> Matthias
> 
> - --
> Matthias Petschick
> Lehrstuhl FG INET (Intelligent Networks / Intelligente Netze)
> TEL 4
> Technische Universität Berlin
> Ernst-Reuter-Platz 7
> 10587 Berlin
> 
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