Re: Field Registration Error

[Paul Offord <Paul.Offord () advance7 com>]

Thanks Pascal,

You are completely right.  We have a 2.0 and a 2.2 version.  I’ve got a new PC and in the confusion I copied the wrong 
version onto the new PC.

Best regards…Paul

From: wireshark-dev-bounces () wireshark org [mailto:wireshark-dev-bounces () wireshark org] On Behalf Of Pascal Quantin
Sent: 22 December 2016 15:18
To: Developer support list for Wireshark <wireshark-dev () wireshark org>
Subject: Re: [Wireshark-dev] Field Registration Error

Hi Paul,

2016-12-22 16:04 GMT+01:00 Paul Offord <Paul.Offord () advance7 com<mailto:Paul.Offord () advance7 com>>:
Hi,

I upgraded from 2.2.2 to 2.2.3 a few days ago.  I have a dissector( written in C) that I wrote a while back that works 
OK with 2.2.2 but not 2.2.3.  With the latter, on Wireshark start up I get:

  14:49:57          Err  Field 's-sitename' (iis_log.s_sitename) is a FT_ABSOLUTE_TIME but is being displayed as 
BASE_NONE instead of as a time

My definition for the field registration array is:

static hf_register_info hf[] = {
    { &hf_bds_type,
    { "BDS Type", "bds.type",
    FT_UINT16, BASE_DEC,
    vs_type, 0x0,
    NULL, HFILL }
    },

    { &hf_bds_format,
    { "BDS Format", "bds.format",
    FT_UINT16, BASE_DEC,
    vs_format, 0x0,
    NULL, HFILL }
    },

    { &hf_iis_s_sitename,
    { "s-sitename", "iis_log.s_sitename",
    FT_STRING, BASE_NONE, NULL, 0x0,
    "IIS site name", HFILL } },

   .
   .

I’m going to do some debugging this evening but I wondered if there have been any changes made to field registration.

Are you sure you are not using a plugin compiled against master-2.0 branch? It would lead to this kind of error due to 
the addition of FT_IEEE_11073_SFLOAT and FT_IEEE_11073_FLOAT values in epan/ftypes/ftypes.h: the numerical value for 
FT_STRING in 2.0 branch corresponds to FT_ABSOLUTE_TIME in 2.2 branch.
This file was not changed between 2.2.2 and 2.2.3.

Pascal.

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