Wireshark-commits: [Wireshark-commits] master f90a10a: epl: Rework POWERLINK (EPL) dissector
URL: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=f90a10a0d57b4e7fd56ca4312be733cb27598dbc
Submitter: Anders Broman (a.broman58@xxxxxxxxx)
Changed: branch: master
Repository: wireshark
Commits:
f90a10a by Josef Baumgartner (josef.baumgartner@xxxxxxxxxxxxxxxxx):
epl: Rework POWERLINK (EPL) dissector
With this patch we want to enable a better support of POWERLINK
as a protocol for people who have to perform network diagnostics using
analyzing tools. Up until now, the main tool used was Omnipeek.
Now wireshark will be used more and more, due to the new extcap
infrastructure, which supports debug tools to be added as capture
devices.
To better facilitate that change, we have adapted the textual
representation of the Omnipeek dissector for POWERLINK, as it
allows for a faster and simpler diagnosis routine.
Additionally the name of the protocol has been changed to it's
correct name "POWERLINK" as this is the official name used by
EPSG for describing the protocol.
Changelog:
- Add error code definitions and string values.
- Change name for protocol column to POWERLINK which is more commonly
used than EPL.
- Reformat output in info column to look like output the output of
the POWERLINK plugin for Omnipeek. This facilitates the transition
to Wireshark. The added information and changed output improves the
debugging of POWERLINK nerworks.
Change-Id: I795e2487f2ae7af6b90c29366a1843c9fabffa85
Reviewed-on: https://code.wireshark.org/review/5581
Reviewed-by: Roland Knall <rknall@xxxxxxxxx>
Petri-Dish: Anders Broman <a.broman58@xxxxxxxxx>
Reviewed-by: Anders Broman <a.broman58@xxxxxxxxx>
Actions performed:
from f53be88 JSON dissector changed into heuristic dissector.
adds f90a10a epl: Rework POWERLINK (EPL) dissector
Summary of changes:
epan/dissectors/packet-epl.c | 592 ++++++++++++++++++++++++++++--------------
1 file changed, 401 insertions(+), 191 deletions(-)
