Ethereal-dev: Re: [Ethereal-dev] Need to add SAP 0xC8 for HPR

Note: This archive is from the project's previous web site, ethereal.com. This list is no longer active.

Date Index Thread Index Other Months All Mailing Lists
Date Prev Date Next Thread Prev Thread Next
From: Guy Harris <gharris@xxxxxxxxx>
Date: Sat, 28 Feb 2004 13:30:11 -0800
On Sat, Feb 28, 2004 at 09:34:28AM -0500, Edward Mazurek wrote:
> I need to add a new SAP to Ethereal to get it to recognize SAP
> 0xC8 as a SNA SAP. This is a default SAP for HPR.

I.e., you want 802.2 LLC packets with a SAP of 0xC8 to be dissected as
SNA packets?

> I think that's it.

Well, that'll cause it to report a SAP value of 0xC8 as SNA HPR, but it
won't cause it to be *dissected* as SNA HPR.

To do that, you'd need to change the SNA dissector to do

	dissector_add("llc.dsap", SAP_HPR_Default, sna_handle);

in "proto_reg_handoff_sna()" in "packet-sna.c".