osmocom
/
wireshark
11
0
Fork 1
Code Issues Pull Requests Projects Releases Wiki Activity

gsm_abis_om2000: Dissect some more Information Elements 

We don't yet know what they mean, but we can dissect their TLV
structure from protocol traces.

Change-Id: Ib532e52b686cfd56502de807a60873a9570e5372
Reviewed-on: https://code.wireshark.org/review/35981
Reviewed-by: Pascal Quantin <pascal@wireshark.org>
This commit is contained in:
Harald Welte 2020-01-28 19:28:32 +01:00 committed by Pascal Quantin
parent 3aee5c5054
commit 716771255e
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
epan/dissectors/packet-gsm_abis_om2000.c
View File

@ -1127,6 +1127,9 @@ dissect_om2k_attrs(tvbuff_t *tvb, packet_info *pinfo, gint offset, proto_tree *t
case 0xa3:
case 0xa5:
case 0xa6:
case 0xae:
case 0xaf:
case 0xb0:
/* we don't know any of the above, but the
* TLV structure is quite clear in the protocol
* traces */
@ -1136,6 +1139,12 @@ dissect_om2k_attrs(tvbuff_t *tvb, packet_info *pinfo, gint offset, proto_tree *t
case 0xb5: /* unknown 2-bytes fixed length attribute of TX Config */
offset += dissect_om2k_attr_unkn(tvb, offset, 2, iei, tree);
break;
case 0xd2: /* unknown 6-bytes fixed length attribute of TRXC Fault Rep */
offset += dissect_om2k_attr_unkn(tvb, offset, 6, iei, tree);
break;
case 0xac: /* unknown 58-bytes fixed length attribute of message type 0x0136 */
offset += dissect_om2k_attr_unkn(tvb, offset, 58, iei, tree);
break;
case 0x9e:
case 0x9f:
default: