Wireshark-bugs: [Wireshark-bugs] [Bug 5863] DTLS and RELOAD enhancements and bug fixes

Date: Tue, 10 May 2011 19:08:49 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5863

Jeff Morriss <jeff.morriss.ws@xxxxxxxxx> changed:

           What    |Removed                     |Added
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                 CC|                            |jeff.morriss.ws@xxxxxxxxx

--- Comment #3 from Jeff Morriss <jeff.morriss.ws@xxxxxxxxx> 2011-05-10 19:08:47 PDT ---
This patch basically looks good (though I had to manually apply a couple parts
because trunk has been updated), but:

- tvb_memcpy() should be used instead of memcpy()+tvb_get_ptr()

- Shouldn't the RSA-NULL-MD5 and RSA-NULL-SHA values be stored somewhere and
have a macro?  (I admit I'm not familiar with the decryption dissectors.)

- (the biggest problem): adding DTLS as a heuristic dissector on UDP might make
sense, but the heuristics in looks_like_dtls() are way too weak: without
strengthening, DTLS will pick up lots of stuff that is not DTLS.

I checked in the packet-ssl-utils.c change in rev 37058 but will leave the rest
for resolution of at least the last point above.

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