ssl: avoid duplicate PDU dissections

When a single frame contains multiple SSL segments and the higher-level
PDU requests desegmentation, then each segment will trigger a
dissection, resulting in a new tree for each.

This seems to happen because the SSL dissector tries to complete a
reassembly whenever a segment is found in the last frame. When doing the
second pass, the fully reassembled segment is known and as a result the
payload dissector is called for all SSL segments in a single frame.

Fix this by checking whether the end of the segment covers the whole
reassembled data. Another workaround is added to avoid "[SSL segment of
a reassembled PDU]" in the Info column when desegmentation finishes.

Also fix the SSL version in the Protocol column when a segment is part
of a reassembled PDU.

Bug: 11079
Change-Id: I9ae0c8ae5c56ed0dd7b071dec8bcc87e838a068d
Reviewed-on: https://code.wireshark.org/review/12307
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>

0 files changed, 0 insertions, 0 deletions