diff options
| author | John Thacker <johnthacker@gmail.com> | 2021-03-30 21:39:49 -0400 |
|---|---|---|
| committer | John Thacker <johnthacker@gmail.com> | 2021-03-30 21:48:00 -0400 |
| commit | 68ba60774f8e055da60352cb710e02817546ca52 (patch) | |
| tree | 78ff93a2dfa2766372e88a6eaaa08c9660954220 /epan/dissectors/asn1/gsm_map/gsm_map.cnf | |
| parent | f29563b8609b75530f78d4a47211b877bdbc8602 (diff) | |
Prettify and standardize LAC, RAC, SAC, TAC in several ASN.1 dissectors
The LAC, RAC, SAC, and TAC tend to be defined in ASN.1 as OCTET STRINGS
of lengths 1, 2, or 3. It generally makes sense to dissect them as
FT_UINT[8,16,24], as appropriate, with BASE_DEC_HEX instead of as FT_BYTES,
so standardize on that. See commit d6f91a7ca421caa7787c1539bca61f943923fa9c
for similar work for S1AP.
Diffstat (limited to 'epan/dissectors/asn1/gsm_map/gsm_map.cnf')
| -rw-r--r-- | epan/dissectors/asn1/gsm_map/gsm_map.cnf | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/epan/dissectors/asn1/gsm_map/gsm_map.cnf b/epan/dissectors/asn1/gsm_map/gsm_map.cnf index 654e229aa5..2064549460 100644 --- a/epan/dissectors/asn1/gsm_map/gsm_map.cnf +++ b/epan/dissectors/asn1/gsm_map/gsm_map.cnf @@ -1192,6 +1192,15 @@ MAP interfaces subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_GeodeticInformation); dissect_isup_calling_geodetic_location_parameter(parameter_tvb, actx->pinfo, subtree, NULL); +#.TYPE_ATTR +LAC TYPE = FT_UINT16 DISPLAY = BASE_DEC_HEX +#.FN_BODY LAC VAL_PTR = ¶meter_tvb HF_INDEX = -1 + tvbuff_t *parameter_tvb = NULL; +%(DEFAULT_BODY)s + if (parameter_tvb) { + actx->created_item = proto_tree_add_item(tree, hf_index, parameter_tvb, 0, 2, ENC_BIG_ENDIAN); + } + # Make dissector table for V3 messages #.REGISTER |