Ethereal-dev: [Ethereal-dev] Problems with packet-gssapi.c

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From: Yaniv Kaul <ykaul@xxxxxxxxxxxx>
Date: Wed, 08 Dec 2004 18:41:58 +0200
1. The error, in dissect_gssapi_work() in line 242:

           proto_tree_add_text(subtree, tvb, offset, 0,
           "Unknown header (cls=%d, con=%d, tag=%d)",
           cls, con, tag);
isn't really accurate. It may be caused because 'value' couldn't be fetched from the proto_data.
2. I have no idea why it fails to fetch the value. I have this stream to dissect, in a server response:
a1 81 a0 30 81 9d a0 03 0a 01 00 a1 0b 06 09 2a 86 48 82 f7 12 01 02 02 a2 81 88 04 81 .... 

which those of you who can read ASN.1 can see it's GSSAPI negTokenTarg.
I'm getting the error 'Unknown header (cls=2, con=1, tag=1)'

Any ideas? It's from a DNS capture.