diff options
Diffstat (limited to 'plugins/docsis/packet-rngreq.c')
| -rw-r--r-- | plugins/docsis/packet-rngreq.c | 63 |
1 files changed, 27 insertions, 36 deletions
diff --git a/plugins/docsis/packet-rngreq.c b/plugins/docsis/packet-rngreq.c index 7c0467f6ef..feddd72492 100644 --- a/plugins/docsis/packet-rngreq.c +++ b/plugins/docsis/packet-rngreq.c @@ -34,11 +34,10 @@ static int hf_docsis_rngreq_down_chid = -1; static int hf_docsis_rngreq_sid = -1; static int hf_docsis_rngreq_pend_compl = -1; - /* Initialize the subtree pointers */ static gint ett_docsis_rngreq = -1; -/* Code to actually dissect the packets */ +/* Dissection */ static void dissect_rngreq (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree) { @@ -49,84 +48,63 @@ dissect_rngreq (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree) sid = tvb_get_ntohs (tvb, 0); if (sid > 0) - col_add_fstr (pinfo->cinfo, COL_INFO, "Ranging Request: SID = %u", - sid); + col_add_fstr (pinfo->cinfo, COL_INFO, "Ranging Request: SID = %u", + sid); else - col_set_str(pinfo->cinfo, COL_INFO, "Initial Ranging Request SID = 0"); + col_set_str(pinfo->cinfo, COL_INFO, "Initial Ranging Request SID = 0"); if (tree) { it = - proto_tree_add_protocol_format (tree, proto_docsis_rngreq, tvb, 0, -1, - "Ranging Request"); + proto_tree_add_protocol_format (tree, proto_docsis_rngreq, tvb, 0, -1, + "Ranging Request"); rngreq_tree = proto_item_add_subtree (it, ett_docsis_rngreq); proto_tree_add_item (rngreq_tree, hf_docsis_rngreq_sid, tvb, 0, 2, - ENC_BIG_ENDIAN); + ENC_BIG_ENDIAN); proto_tree_add_item (rngreq_tree, hf_docsis_rngreq_down_chid, tvb, 2, 1, - ENC_BIG_ENDIAN); + ENC_BIG_ENDIAN); proto_tree_add_item (rngreq_tree, hf_docsis_rngreq_pend_compl, tvb, 3, - 1, ENC_BIG_ENDIAN); + 1, ENC_BIG_ENDIAN); } - - } - - - /* Register the protocol with Wireshark */ - -/* this format is require because a script is used to build the C function - that calls all the protocol registration. -*/ - - void proto_register_docsis_rngreq (void) { - -/* Setup list of header fields See Section 1.6.1 for details*/ static hf_register_info hf[] = { {&hf_docsis_rngreq_sid, {"Service Identifier", "docsis_rngreq.sid", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL} - }, + }, {&hf_docsis_rngreq_down_chid, {"Downstream Channel ID", "docsis_rngreq.downchid", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL} - }, + }, {&hf_docsis_rngreq_pend_compl, {"Pending Till Complete", "docsis_rngreq.pendcomp", FT_UINT8, BASE_DEC, NULL, 0x0, "Upstream Channel ID", HFILL} - }, + }, }; -/* Setup protocol subtree array */ static gint *ett[] = { &ett_docsis_rngreq, }; -/* Register the protocol name and description */ proto_docsis_rngreq = proto_register_protocol ("DOCSIS Range Request Message", - "DOCSIS RNG-REQ", - "docsis_rngreq"); + "DOCSIS RNG-REQ", + "docsis_rngreq"); -/* Required function calls to register the header fields and subtrees used */ proto_register_field_array (proto_docsis_rngreq, hf, array_length (hf)); proto_register_subtree_array (ett, array_length (ett)); register_dissector ("docsis_rngreq", dissect_rngreq, proto_docsis_rngreq); } - -/* If this dissector uses sub-dissector registration add a registration routine. - This format is required because a script is used to find these routines and - create the code that calls these routines. -*/ void proto_reg_handoff_docsis_rngreq (void) { @@ -136,3 +114,16 @@ proto_reg_handoff_docsis_rngreq (void) dissector_add_uint ("docsis_mgmt", 0x04, docsis_rngreq_handle); } + +/* + * Editor modelines - http://www.wireshark.org/tools/modelines.html + * + * Local Variables: + * c-basic-offset: 2 + * tab-width: 8 + * indent-tabs-mode: nil + * End: + * + * ex: set shiftwidth=2 tabstop=8 expandtab: + * :indentSize=2:tabSize=8:noTabs=true: + */ |