diff options
Diffstat (limited to 'plugins/docsis/packet-regack.c')
| -rw-r--r-- | plugins/docsis/packet-regack.c | 61 |
1 files changed, 26 insertions, 35 deletions
diff --git a/plugins/docsis/packet-regack.c b/plugins/docsis/packet-regack.c index 30094bba82..c3aa0a733b 100644 --- a/plugins/docsis/packet-regack.c +++ b/plugins/docsis/packet-regack.c @@ -40,11 +40,10 @@ extern value_string docsis_conf_code[]; /* Initialize the subtree pointers */ static gint ett_docsis_regack = -1; -/* Code to actually dissect the packets */ +/* Dissection */ static void dissect_regack (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree) { - proto_item *it; proto_tree *regack_tree = NULL; guint16 sid; @@ -55,76 +54,56 @@ dissect_regack (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree) response = tvb_get_guint8 (tvb, 2); col_add_fstr (pinfo->cinfo, COL_INFO, - "Registration Acknowledge SID = %u (%s)", sid, - val_to_str (response, docsis_conf_code, "%d")); + "Registration Acknowledge SID = %u (%s)", sid, + val_to_str (response, docsis_conf_code, "%d")); if (tree) { it = - proto_tree_add_protocol_format (tree, proto_docsis_regack, tvb, 0, -1, - "Registration Acknowledge"); + proto_tree_add_protocol_format (tree, proto_docsis_regack, tvb, 0, -1, + "Registration Acknowledge"); regack_tree = proto_item_add_subtree (it, ett_docsis_regack); proto_tree_add_item (regack_tree, hf_docsis_regack_sid, tvb, 0, 2, - ENC_BIG_ENDIAN); + ENC_BIG_ENDIAN); proto_tree_add_item (regack_tree, hf_docsis_regack_response, tvb, 2, 1, - ENC_BIG_ENDIAN); - + ENC_BIG_ENDIAN); } - /* Call Dissector for Appendix C TLV's */ - next_tvb = tvb_new_subset_remaining (tvb, 3); - call_dissector (docsis_tlv_handle, next_tvb, pinfo, regack_tree); + /* Call Dissector for Appendix C TLV's */ + next_tvb = tvb_new_subset_remaining (tvb, 3); + call_dissector (docsis_tlv_handle, next_tvb, pinfo, regack_tree); } - - - /* 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_regack (void) { - -/* Setup list of header fields See Section 1.6.1 for details*/ static hf_register_info hf[] = { {&hf_docsis_regack_sid, {"Service Identifier", "docsis_regack.sid", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL} - }, + }, {&hf_docsis_regack_response, {"Response Code", "docsis_regack.respnse", FT_UINT8, BASE_DEC, VALS (docsis_conf_code), 0x0, NULL, HFILL} - }, + }, }; -/* Setup protocol subtree array */ static gint *ett[] = { &ett_docsis_regack, }; -/* Register the protocol name and description */ proto_docsis_regack = proto_register_protocol ("DOCSIS Registration Acknowledge", - "DOCSIS REG-ACK", "docsis_regack"); + "DOCSIS REG-ACK", "docsis_regack"); -/* Required function calls to register the header fields and subtrees used */ proto_register_field_array (proto_docsis_regack, hf, array_length (hf)); proto_register_subtree_array (ett, array_length (ett)); register_dissector ("docsis_regack", dissect_regack, proto_docsis_regack); } - -/* 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_regack (void) { @@ -133,5 +112,17 @@ proto_reg_handoff_docsis_regack (void) docsis_regack_handle = find_dissector ("docsis_regack"); docsis_tlv_handle = find_dissector ("docsis_tlv"); dissector_add_uint ("docsis_mgmt", 0x0e, docsis_regack_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: + */ |