Wireshark mailing list archives
Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c
From: Steve Karg <skarg () users sourceforge net>
Date: Tue, 19 Jul 2011 08:06:08 -0500
Hi Guy and Chris,
Assuming the reporter of bug 5769 is correct and the Info column displays the values of the low and high limits correctly, then the protocol is ENC_BIG_ENDIAN. All of the fields affected by r38106 are either FT_UINT8's or FT_BOOLEAN's spanning 1 byte, so endian-ness really doesn't matter, but if someone does the old "copy-and-paste" thing later on, [s]he might incorrectly copy an ENC_LITTLE_ENDIAN when it should be ENC_BIG_ENDIAN.
I have access to the BACnet standard, and need to update the dissector to expand some enumerations and value strings soon (the standard keeps expanding, for some reason). Most likely the conversions are Big Endian as most encodings in BACnet are network byte order, and most likely the cause of TRUE in the fields is from copy-paste (I'm sure I'm guilty of that). I'll review the changes and submit a patch if it is needed. Is there any other cleanup in the BACnet dissector that needs attention? Best Regards, Steve -- http://steve.kargs.net/ ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Maynard, Chris (Jul 18)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Guy Harris (Jul 18)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Steve Karg (Jul 19)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Jeff Morriss (Jul 21)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Bill Meier (Jul 21)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Alexis La Goutte (Jul 22)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Maynard, Chris (Jul 22)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Anders Broman (Jul 22)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Maynard, Chris (Jul 22)
- Re: [Wireshark-commits] rev 38106: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-bacapp.c Guy Harris (Jul 18)