[ovs-dev] [packet_in v2 05/18] pktbuf: Directly use pointers in pktbuf_save().

[Ben Pfaff]

On Sat, Jan 07, 2012 at 11:11:46AM -0800, Ethan Jackson wrote:
> In future patches, directly using a void * pointer in the
> pktbuf_save() definition will simplify the code.
> 
> Signed-off-by: Ethan Jackson <ethan at nicira.com>

In pktbuf_save(), you can use ofpbuf_clone_data_with_headroom() instead
of open-coding it.

I think there's an existing incorrect statement in the comment on
pktbuf_save(): 'in_port' should be an OpenFlow port number these days, I
think.

Otherwise it looks good.  Thank you.