Wireshark · Wireshark-commits: [Wireshark-commits] master-3.2 7517350: FPP: Make dissector directionally aware

[Wireshark code review <code-review-do-not-reply@xxxxxxxxxxxxx>]

URL: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=7517350f53bf8a9da512292b67d0454c84c602f0
Submitter: "Guy Harris <gharris@xxxxxxxxx>"
Changed: branch: master-3.2
Repository: wireshark

Commits:

7517350 by Jaap Keuter (jaap.keuter@xxxxxxxxx):

    FPP: Make dissector directionally aware
    
    The IEEE 802.3br dissector does good work figuring out when a frame is
    preempted by another, in the same direction, and reassemble the continuation
    into a proper Ethernet frame. But when, at the same time, a frame appears in
    the other direction, not unheard of in a full duplex link, the reassembly is
    thrown in turmoil.
    This change makes the reassembly directionally aware, so that preemptions,
    either way and even simultanious, can be distinguised as long as the
    direction of the frame is known.
    
    Bug: 16470
    Change-Id: Ic99353c1b95238e0d63c4cd14cd454d09e3675cc
    Reviewed-on: https://code.wireshark.org/review/36731
    Reviewed-by: Jaap Keuter <jaap.keuter@xxxxxxxxx>
    Petri-Dish: Jaap Keuter <jaap.keuter@xxxxxxxxx>
    Tested-by: Petri Dish Buildbot
    Reviewed-by: Anders Broman <a.broman58@xxxxxxxxx>
    (cherry picked from commit ecebc071ad7ea5482147d88a27dc97df5dc7c355)
    Reviewed-on: https://code.wireshark.org/review/36733
    Reviewed-by: Guy Harris <gharris@xxxxxxxxx>
    

Actions performed:

    from  4738fec   BACapp: Add a nesting / recursion check.
     add  7517350   FPP: Make dissector directionally aware


Summary of changes:
 epan/dissectors/packet-fpp.c | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)