diff options
Diffstat (limited to 'plugins/docsis/packet-dbcreq.c')
| -rw-r--r-- | plugins/docsis/packet-dbcreq.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/plugins/docsis/packet-dbcreq.c b/plugins/docsis/packet-dbcreq.c index efa9c9755b..f9c8399805 100644 --- a/plugins/docsis/packet-dbcreq.c +++ b/plugins/docsis/packet-dbcreq.c @@ -45,28 +45,19 @@ static int dissect_dbcreq (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree, void* data _U_) { proto_item *dbcreq_item; - proto_tree *dbcreq_tree = NULL; - guint16 transid; + proto_tree *dbcreq_tree; + guint32 transid; tvbuff_t *next_tvb; - transid = tvb_get_ntohs (tvb, 0); + dbcreq_item = proto_tree_add_item(tree, proto_docsis_dbcreq, tvb, 0, -1, ENC_NA); + dbcreq_tree = proto_item_add_subtree (dbcreq_item, ett_docsis_dbcreq); + proto_tree_add_item_ret_uint(dbcreq_tree, hf_docsis_dbcreq_tranid, tvb, 0, 2, ENC_BIG_ENDIAN, &transid); + proto_tree_add_item( dbcreq_tree, hf_docsis_dbcreq_number_of_fragments, tvb, 2, 1, ENC_BIG_ENDIAN ); + proto_tree_add_item( dbcreq_tree, hf_docsis_dbcreq_fragment_sequence_number, tvb, 3, 1, ENC_BIG_ENDIAN ); col_add_fstr (pinfo->cinfo, COL_INFO, "Dynamic Bonding Change Request: Tran-Id = %u", transid); - if (tree) - { - dbcreq_item = proto_tree_add_protocol_format (tree, proto_docsis_dbcreq, - tvb, 0, -1, - "Dynamic Bonding Change Request"); - dbcreq_tree = proto_item_add_subtree (dbcreq_item, ett_docsis_dbcreq); - proto_tree_add_item (dbcreq_tree, hf_docsis_dbcreq_tranid, - tvb, 0, 2, ENC_BIG_ENDIAN); - proto_tree_add_item( dbcreq_tree, hf_docsis_dbcreq_number_of_fragments, - tvb, 2, 1, ENC_BIG_ENDIAN ); - proto_tree_add_item( dbcreq_tree, hf_docsis_dbcreq_fragment_sequence_number , - tvb, 3, 1, ENC_BIG_ENDIAN ); - } /* Call Dissector for Appendix C TLV's */ next_tvb = tvb_new_subset_remaining (tvb, 4); call_dissector (docsis_tlv_handle, next_tvb, pinfo, dbcreq_tree); |