Re: ICMP Timestamp

From: David S. Miller (davem@redhat.com)
Date: Wed Jan 16 2002 - 18:09:03 EST


   From: Matthew Luckie <kluckie@ihug.co.nz>
   Date: Thu, 17 Jan 2002 11:44:42 +1300
   
   Could the ICMP Timestamp code just modify the skb that is received and
   send it back?

What about packet sniffers that may be looking at the original
packet?

You may never modify an incoming SKB in the way that you suggest.
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