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-rw-r--r--plugins/docsis/packet-map.c246
1 files changed, 0 insertions, 246 deletions
diff --git a/plugins/docsis/packet-map.c b/plugins/docsis/packet-map.c
deleted file mode 100644
index 8d13e1e50f..0000000000
--- a/plugins/docsis/packet-map.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/* Copyright 2002, Anand V. Narwani <anand[AT]narwani.org>
- *
- * Wireshark - Network traffic analyzer
- * By Gerald Combs <gerald@wireshark.org>
- * Copyright 1998 Gerald Combs
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-
-#include <epan/packet.h>
-
-#define IUC_REQUEST 1
-#define IUC_REQ_DATA 2
-#define IUC_INIT_MAINT 3
-#define IUC_STATION_MAINT 4
-#define IUC_SHORT_DATA_GRANT 5
-#define IUC_LONG_DATA_GRANT 6
-#define IUC_NULL_IE 7
-#define IUC_DATA_ACK 8
-#define IUC_ADV_PHY_SHORT_DATA_GRANT 9
-#define IUC_ADV_PHY_LONG_DATA_GRANT 10
-#define IUC_ADV_PHY_UGS 11
-#define IUC_RESERVED12 12
-#define IUC_RESERVED13 13
-#define IUC_RESERVED14 14
-#define IUC_EXPANSION 15
-
-void proto_register_docsis_map(void);
-void proto_reg_handoff_docsis_map(void);
-
-/* Initialize the protocol and registered fields */
-static int proto_docsis_map = -1;
-static int hf_docsis_map_upstream_chid = -1;
-static int hf_docsis_map_ucd_count = -1;
-static int hf_docsis_map_numie = -1;
-static int hf_docsis_map_alloc_start = -1;
-static int hf_docsis_map_ack_time = -1;
-static int hf_docsis_map_rng_start = -1;
-static int hf_docsis_map_rng_end = -1;
-static int hf_docsis_map_data_start = -1;
-static int hf_docsis_map_data_end = -1;
-static int hf_docsis_map_ie = -1;
-static int hf_docsis_map_rsvd = -1;
-
-static int hf_docsis_map_sid = -1;
-static int hf_docsis_map_iuc = -1;
-static int hf_docsis_map_offset = -1;
-
-/* Initialize the subtree pointers */
-static gint ett_docsis_map = -1;
-static gint ett_docsis_map_ie = -1;
-
-static dissector_handle_t docsis_map_handle;
-
-static const value_string iuc_vals[] = {
- {IUC_REQUEST, "Request"},
- {IUC_REQ_DATA, "REQ/Data"},
- {IUC_INIT_MAINT, "Initial Maintenance"},
- {IUC_STATION_MAINT, "Station Maintenance"},
- {IUC_SHORT_DATA_GRANT, "Short Data Grant"},
- {IUC_LONG_DATA_GRANT, "Long Data Grant"},
- {IUC_NULL_IE, "NULL IE"},
- {IUC_DATA_ACK, "Data Ack"},
- {IUC_ADV_PHY_SHORT_DATA_GRANT, "Advanced Phy Short Data Grant"},
- {IUC_ADV_PHY_LONG_DATA_GRANT, "Advanced Phy Long Data Grant"},
- {IUC_ADV_PHY_UGS, "Advanced Phy UGS"},
- {IUC_RESERVED12, "Reserved"},
- {IUC_RESERVED13, "Reserved"},
- {IUC_RESERVED14, "Reserved"},
- {IUC_EXPANSION, "Expanded IUC"},
- {0, NULL}
-};
-
-/* Code to actually dissect the packets */
-static int
-dissect_map (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree, void* data _U_)
-{
- guint32 i, numie, upchid, ucd_count;
- int pos;
- proto_item *it;
- proto_tree *map_tree;
- static const int * ies[] = {
- &hf_docsis_map_sid,
- &hf_docsis_map_iuc,
- &hf_docsis_map_offset,
- NULL
- };
-
- it = proto_tree_add_item(tree, proto_docsis_map, tvb, 0, -1, ENC_NA);
- map_tree = proto_item_add_subtree (it, ett_docsis_map);
-
- proto_tree_add_item_ret_uint (map_tree, hf_docsis_map_upstream_chid, tvb, 0, 1, ENC_BIG_ENDIAN, &upchid);
- proto_tree_add_item_ret_uint (map_tree, hf_docsis_map_ucd_count, tvb, 1, 1, ENC_BIG_ENDIAN, &ucd_count);
- proto_tree_add_item_ret_uint (map_tree, hf_docsis_map_numie, tvb, 2, 1, ENC_BIG_ENDIAN, &numie);
-
- if (upchid > 0)
- col_add_fstr (pinfo->cinfo, COL_INFO,
- "Map Message: Channel ID = %u (U%u), UCD Count = %u, # IE's = %u",
- upchid, upchid - 1, ucd_count, numie);
- else
- col_add_fstr (pinfo->cinfo, COL_INFO,
- "Map Message: Channel ID = %u (Telephony Return), UCD Count = %u, # IE's = %u",
- upchid, ucd_count, numie);
-
- proto_tree_add_item (map_tree, hf_docsis_map_rsvd, tvb, 3, 1, ENC_BIG_ENDIAN);
- proto_tree_add_item (map_tree, hf_docsis_map_alloc_start, tvb, 4, 4, ENC_BIG_ENDIAN);
- proto_tree_add_item (map_tree, hf_docsis_map_ack_time, tvb, 8, 4, ENC_BIG_ENDIAN);
- proto_tree_add_item (map_tree, hf_docsis_map_rng_start, tvb, 12, 1, ENC_BIG_ENDIAN);
- proto_tree_add_item (map_tree, hf_docsis_map_rng_end, tvb, 13, 1, ENC_BIG_ENDIAN);
- proto_tree_add_item (map_tree, hf_docsis_map_data_start, tvb, 14, 1, ENC_BIG_ENDIAN);
- proto_tree_add_item (map_tree, hf_docsis_map_data_end, tvb, 15, 1, ENC_BIG_ENDIAN);
-
- pos = 16;
- for (i = 0; i < numie; i++)
- {
- proto_tree_add_bitmask_with_flags(map_tree, tvb, pos, hf_docsis_map_ie, ett_docsis_map_ie, ies, ENC_BIG_ENDIAN, BMT_NO_FLAGS);
- pos = pos + 4;
- }
-
- return tvb_captured_length(tvb);
-}
-
-/* Register the protocol with Wireshark */
-void
-proto_register_docsis_map (void)
-{
- static hf_register_info hf[] = {
- {&hf_docsis_map_ucd_count,
- {"UCD Count", "docsis_map.ucdcount",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- "Map UCD Count", HFILL}
- },
- {&hf_docsis_map_upstream_chid,
- {"Upstream Channel ID", "docsis_map.upchid",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- NULL, HFILL}
- },
- {&hf_docsis_map_numie,
- {"Number of IE's", "docsis_map.numie",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- "Number of Information Elements", HFILL}
- },
- {&hf_docsis_map_alloc_start,
- {"Alloc Start Time (minislots)", "docsis_map.allocstart",
- FT_UINT32, BASE_DEC, NULL, 0x0,
- NULL, HFILL}
- },
- {&hf_docsis_map_ack_time,
- {"ACK Time (minislots)", "docsis_map.acktime",
- FT_UINT32, BASE_DEC, NULL, 0x0,
- NULL, HFILL}
- },
- {&hf_docsis_map_rng_start,
- {"Ranging Backoff Start", "docsis_map.rng_start",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- NULL, HFILL}
- },
- {&hf_docsis_map_rng_end,
- {"Ranging Backoff End", "docsis_map.rng_end",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- NULL, HFILL}
- },
- {&hf_docsis_map_data_start,
- {"Data Backoff Start", "docsis_map.data_start",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- NULL, HFILL}
- },
- {&hf_docsis_map_data_end,
- {"Data Backoff End", "docsis_map.data_end",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- NULL, HFILL}
- },
- {&hf_docsis_map_ie,
- {"Information Element", "docsis_map.ie",
- FT_UINT32, BASE_HEX, NULL, 0x0,
- NULL, HFILL}
- },
- {&hf_docsis_map_rsvd,
- {"Reserved", "docsis_map.rsvd",
- FT_UINT8, BASE_HEX, NULL, 0x0,
- "Reserved Byte", HFILL}
- },
- {&hf_docsis_map_sid,
- {"Service Identifier", "docsis_map.sid",
- FT_UINT32, BASE_DEC, NULL, 0xFFFC0000,
- NULL, HFILL}
- },
- {&hf_docsis_map_iuc,
- {"Interval Usage Code", "docsis_map.iuc",
- FT_UINT32, BASE_DEC, VALS(iuc_vals), 0x0003c000,
- NULL, HFILL}
- },
- {&hf_docsis_map_offset,
- {"Offset", "docsis_map.offset",
- FT_UINT32, BASE_DEC, NULL, 0x00003fff,
- NULL, HFILL}
- },
-
- };
-
- static gint *ett[] = {
- &ett_docsis_map,
- &ett_docsis_map_ie,
- };
-
- proto_docsis_map =
- proto_register_protocol ("DOCSIS Upstream Bandwidth Allocation", "DOCSIS MAP", "docsis_map");
-
- proto_register_field_array (proto_docsis_map, hf, array_length (hf));
- proto_register_subtree_array (ett, array_length (ett));
-
- docsis_map_handle = register_dissector ("docsis_map", dissect_map, proto_docsis_map);
-}
-
-void
-proto_reg_handoff_docsis_map (void)
-{
- dissector_add_uint ("docsis_mgmt", 0x03, docsis_map_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:
- */
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