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Re: updates needed to print-udp.c.. (was Re: RFC 9868 on Transport Options for UDP)


From: Francois via tcpdump-workers <tcpdump-workers () lists tcpdump org>
Date: Wed, 8 Oct 2025 17:56:43 +0200

--- Begin Message --- From: Francois <devel.fx.lebail () orange fr>
Date: Wed, 8 Oct 2025 17:56:43 +0200
On 08/10/2025 17:18, Michael Richardson wrote:

rfc-editor () rfc-editor org wrote:
    > A new Request for Comments is now available in online RFC libraries.
    > RFC 9868

    > Title:      Transport Options for UDP
    > URL:        https://www.rfc-editor.org/info/rfc9868
    > DOI:        10.17487/RFC9868

    > Transport protocols are extended through the use of transport header
    > options. This document updates RFC 768 (UDP) by indicating the
    > location, syntax, and semantics for UDP transport layer options
    > within the surplus area after the end of the UDP user data but before
    > the end of the IP datagram.

Just when you thought buffer overruns were bad... :-)

If someone sends updates for print-udp.c,  might need to hand-craft the test
pcap files.

Or wait for running codes to have captures on real networks?


--- End Message ---
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