diff options
| author | Martin Mathieson <martin.r.mathieson@googlemail.com> | 2015-07-08 14:47:45 +0100 |
|---|---|---|
| committer | Martin Mathieson <martin.r.mathieson@googlemail.com> | 2015-07-08 14:27:45 +0000 |
| commit | bd64be6444f6910d10711770db821aadfdc902eb (patch) | |
| tree | bc29ddf0c6308f3de593ece9a645c5609f2e6af7 /asn1 | |
| parent | 0997129e0f07cc8beca9d922a86334e7aff247b3 (diff) | |
RANAP: if bindingid looks like port number, extract and show
Change-Id: Ibfb98bf72ebbd620f21a13e5a4435144a8ef9f6a
Reviewed-on: https://code.wireshark.org/review/9560
Petri-Dish: Martin Mathieson <martin.r.mathieson@googlemail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com>
Diffstat (limited to 'asn1')
| -rw-r--r-- | asn1/ranap/ranap.cnf | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/asn1/ranap/ranap.cnf b/asn1/ranap/ranap.cnf index 16886b8afb..25e6756939 100644 --- a/asn1/ranap/ranap.cnf +++ b/asn1/ranap/ranap.cnf @@ -369,6 +369,18 @@ dissect_ranap_SourceRNC_ToTargetRNC_TransparentContainer(tvb , offset, actx ,tre dissect_ranap_TargetRNC_ToSourceRNC_TransparentContainer(tvb , offset, actx ,tree , hf_ranap_ranap_TargetRNC_ToSourceRNC_TransparentContainer_PDU ); + +#.FN_BODY BindingID VAL_PTR=&value_tvb + tvbuff_t *value_tvb = NULL; +%(DEFAULT_BODY)s + /* N.B. value_tvb is 4 bytes of OCTET STRING */ + if (tvb_get_ntohs(value_tvb, 2) == 0) { + /* Will show first 2 bytes as an integer, as very likely to be a UDP port number */ + guint16 port_number = tvb_get_ntohs(value_tvb, 0); + proto_item_append_text(actx->created_item, " (%%u)", port_number); + } + + #.TYPE_ATTR ProtocolExtensionID TYPE = FT_UINT8 DISPLAY = BASE_DEC|BASE_EXT_STRING STRINGS = &ranap_ProtocolIE_ID_vals_ext GTP-TEI TYPE = FT_UINT32 DISPLAY = BASE_HEX_DEC STRINGS = NULL |