Ethereal-cvs: [Ethereal-cvs] rev 15046: /trunk/epan/dissectors/: packet-eap.c packet-radius.c
User: guy
Date: 2005/07/24 03:39 PM
Log:
Fix some typoes.
Call "dissect_attribute_value_pairs()" regardless of whether we're
building a protocol tree, so the EAP subdissector is always called.
"dissect_attribute_value_pairs()" is only called when the length of AVPs
in the packet is non-zero; don't bother checking for a zero length.
Don't put two items in for each AVP - one is sufficient.
Add some more length checks when processing AVPs. Don't require AVPs to
be at least 3 bytes long - they might have just a type and length; let
an exception be thrown if that's a problem.
Don't require that the entire AVP be available in the tvbuff before
processing it; let an exception be thrown as we're processing the AVP if
we don't have all the data, so the stuff before the end is processed.
Give the tvbuff for the AVP data a length that reflects the length of
data left in the tvbuff, so that the appropriate exception is thrown if
the packet was cut short by a snapshot length.
Don't have a fixed-length buffer for reassembled EAP messages; grow it
as necessary.
Don't special-case the initial part of the processing of EAP messages;
put in the standard length item, as well as, for fragments, an item for
the fragment data.
Check for non-consecutive EAP-Message attributes.
Set the columns non-writable while dissecting the EAP message, so
Protocol and Info reflect the RADIUS packet.
Doing the reassembly by gluing together all the consecutive EAP-Message
attributes means we don't need help from the EAP dissector, returning
the total length of the EAP message. Get rid of the no-longer-needed
eap_fragment dissector; just call the regular EAP dissector.
Directory: /trunk/epan/dissectors/
Changes Path Action
+1 -27 packet-eap.c Modified
+242 -120 packet-radius.c Modified
http://anonsvn.ethereal.com/viewcvs/viewcvs.py?rev=15046&view=rev
