RE: foils

["Barry Reinhold" <bbrtrebia@mediaone.net>]

Ayman,
	The foil was drawn showing how TCP reads might take place. Since AHSes are
very rare the first TCP read would be 48 bytes + digest size (assuming
digests were being used). That is the "first read" is done anticipating a
AHS_length = 0. Since the foil is no longer part of a presentation, but a
description of a format, the "first read" should now be removed.
											- Barry


>-----Original Message-----
>From: owner-ips@ece.cmu.edu [mailto:owner-ips@ece.cmu.edu]On Behalf Of
>Ayman Ghanem
>Sent: Thursday, March 22, 2001 11:07 AM
>To: ips@ece.cmu.edu
>Subject: RE: foils
>
>
>Bullet 3 of slide 6 (new PDU format) says that first read is 48 bytes +
>header digest size. I assume this is a typo as the header digest
>comes after
>the AHS.
>
>-Ayman
>