diff options
Diffstat (limited to 'plugins/docsis/packet-dscreq.c')
| -rw-r--r-- | plugins/docsis/packet-dscreq.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/plugins/docsis/packet-dscreq.c b/plugins/docsis/packet-dscreq.c index 8bae0acce1..c422a881f1 100644 --- a/plugins/docsis/packet-dscreq.c +++ b/plugins/docsis/packet-dscreq.c @@ -2,7 +2,7 @@ * Routines for Dynamic Service Change Request dissection * Copyright 2002, Anand V. Narwani <anand[AT]narwani.org> * - * $Id: packet-dscreq.c,v 1.5 2003/05/28 14:52:52 gerald Exp $ + * $Id: packet-dscreq.c,v 1.6 2003/12/13 03:18:38 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -56,13 +56,11 @@ dissect_dscreq (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree) proto_item *it; proto_tree *dscreq_tree; - guint16 tlv_data_len; guint16 transid; tvbuff_t *next_tvb; transid = tvb_get_ntohs (tvb, 0); - tlv_data_len = tvb_length_remaining (tvb, 2); if (check_col (pinfo->cinfo, COL_INFO)) { @@ -74,15 +72,14 @@ dissect_dscreq (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree) if (tree) { it = - proto_tree_add_protocol_format (tree, proto_docsis_dscreq, tvb, 0, - tvb_length_remaining (tvb, 0), + proto_tree_add_protocol_format (tree, proto_docsis_dscreq, tvb, 0, -1, "DSC Request"); dscreq_tree = proto_item_add_subtree (it, ett_docsis_dscreq); proto_tree_add_item (dscreq_tree, hf_docsis_dscreq_tranid, tvb, 0, 2, FALSE); /* Call dissector for Appendix C TLV's */ - next_tvb = tvb_new_subset (tvb, 2, tlv_data_len, tlv_data_len); + next_tvb = tvb_new_subset (tvb, 2, -1, -1); call_dissector (docsis_tlv_handle, next_tvb, pinfo, dscreq_tree); } |