forked from osmocom/wireshark
1369 lines
48 KiB
C
1369 lines
48 KiB
C
/* packet-zbee-zdp-discovery.c
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* Dissector helper routines for the discovery services of the ZigBee Device Profile
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* By Owen Kirby <osk@exegin.com>
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* Copyright 2009 Exegin Technologies Limited
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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/* Include Files */
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#include "config.h"
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#include <epan/packet.h>
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#include <epan/addr_resolv.h>
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#include "packet-zbee.h"
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#include "packet-zbee-zdp.h"
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#include "packet-zbee-aps.h"
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/**************************************
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* DISCOVERY REQUESTS
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**************************************
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*/
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/**
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*ZigBee Device Profile dissector for the network address
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_nwk_addr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint64 ext_addr;
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ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, sizeof(guint64), NULL);
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proto_tree_add_item(tree, hf_zbee_zdp_req_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset += 1;
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proto_tree_add_item(tree, hf_zbee_zdp_index, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset += 1;
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zbee_append_info(tree, pinfo, ", Address: %s", eui64_to_display(pinfo->pool, ext_addr));
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_nwk_addr */
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/**
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*ZigBee Device Profile dissector for the extended address
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_ext_addr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint32 device;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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proto_tree_add_item(tree, hf_zbee_zdp_req_type, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset += 1;
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proto_tree_add_item(tree, hf_zbee_zdp_index, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset += 1;
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_ext_addr */
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/**
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*ZigBee Device Profile dissector for the descriptor
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_node_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint32 device;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_node_desc */
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/**
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*ZigBee Device Profile dissector for the node descriptor
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_power_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint32 device;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_power_desc */
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/**
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*ZigBee Device Profile dissector for the simple descriptor
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_simple_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint32 device, endpt;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_endpoint, tvb, offset, 1, ENC_LITTLE_ENDIAN, &endpt);
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offset += 1;
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x, Endpoint: %d", device, endpt);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_simple_desc */
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/**
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*ZigBee Device Profile dissector for the active endpoint list
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_active_ep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint32 device;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_active_ep */
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/**
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*ZigBee Device Profile dissector for the matching descriptor
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_match_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint8 version)
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{
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proto_item *ti;
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proto_tree *field_tree = NULL;
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guint offset = 0, i;
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guint sizeof_cluster = (version >= ZBEE_VERSION_2007)?(int)sizeof(guint16):(int)sizeof(guint8);
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guint32 device, profile, cluster, in_count, out_count;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_profile, tvb, offset, 2, ENC_LITTLE_ENDIAN, &profile);
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offset += 2;
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/* Add the input cluster list. */
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_in_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &in_count);
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offset += 1;
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if (tree && in_count) {
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field_tree = proto_tree_add_subtree(tree, tvb, offset, in_count*sizeof_cluster,
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ett_zbee_zdp_match_in, NULL, "Input Cluster List");
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}
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for (i=0; i<in_count; i++) {
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ti = proto_tree_add_item_ret_uint(field_tree, hf_zbee_zdp_in_cluster, tvb, offset, sizeof_cluster, ENC_LITTLE_ENDIAN, &cluster);
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offset += sizeof_cluster;
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proto_item_append_text(ti, " (%s)", rval_to_str(cluster, zbee_aps_cid_names, "Unknown Cluster"));
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}
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/* Add the output cluster list. */
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_out_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &out_count);
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offset += 1;
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if (tree && out_count) {
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field_tree = proto_tree_add_subtree(tree, tvb, offset, out_count*sizeof_cluster, ett_zbee_zdp_match_out, NULL, "Output Cluster List");
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}
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for (i=0; i<out_count; i++) {
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ti = proto_tree_add_item_ret_uint(field_tree, hf_zbee_zdp_out_cluster, tvb, offset, sizeof_cluster, ENC_LITTLE_ENDIAN, &cluster);
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offset += sizeof_cluster;
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proto_item_append_text(ti, " (%s)", rval_to_str(cluster, zbee_aps_cid_names, "Unknown Cluster"));
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}
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x, Profile: 0x%04x", device, profile);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_simple_desc */
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/**
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*ZigBee Device Profile dissector for the complex descriptor
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_complex_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint32 device;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_complex_desc */
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/**
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*ZigBee Device Profile dissector for the user descriptor
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_user_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint32 device;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_user_desc */
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/**
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*ZigBee Device Profile dissector for the discovery cache
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_discovery_cache(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint64 ext_addr;
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proto_tree_add_item(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
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offset += 2;
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ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
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zbee_append_info(tree, pinfo, ", Ext Addr: %s", eui64_to_display(pinfo->pool, ext_addr));
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_discovery_cache */
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/**
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*ZigBee Device Profile dissector for the device announcement.
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_device_annce(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint64 ext_addr;
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guint32 short_addr;
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/*guint8 capability;*/
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &short_addr);
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offset += 2;
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ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
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/*capability =*/ zdp_parse_cinfo(tree, ett_zbee_zdp_cinfo, tvb, &offset);
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x, Ext Addr: %s", short_addr, eui64_to_display(pinfo->pool, ext_addr));
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_device_annce */
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/**
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*ZigBee Device Profile dissector for the parent announce
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_parent_annce(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint n_children;
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guint i;
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guint64 ext_addr;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_number_of_children, tvb, offset, 1, ENC_LITTLE_ENDIAN, &n_children);
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offset += 1;
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zbee_append_info(tree, pinfo, ", # children %d :", n_children);
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for (i = 0 ; i < n_children ; ++i)
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{
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ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
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if (i == 0)
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{
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zbee_append_info(tree, pinfo, n_children == 1 ? " %s" : " %s ...", eui64_to_display(pinfo->pool, ext_addr));
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}
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}
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_parent_annce */
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/**
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*ZigBee Device Profile dissector for the parent announce rsp
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_rsp_parent_annce(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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guint offset = 0;
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guint n_children;
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guint i;
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guint64 ext_addr;
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guint8 status;
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status = zdp_parse_status(tree, tvb, &offset);
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_number_of_children, tvb, offset, 1, ENC_LITTLE_ENDIAN, &n_children);
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offset += 1;
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zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
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zbee_append_info(tree, pinfo, ", # children %d :", n_children);
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for (i = 0 ; i < n_children ; ++i)
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{
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ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
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if (i == 0)
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{
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zbee_append_info(tree, pinfo, n_children == 1 ? " %s" : " %s ...", eui64_to_display(pinfo->pool, ext_addr));
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}
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}
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_rsp_parent_annce */
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/**
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*ZigBee Device Profile dissector for the end set user
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_req_set_user_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint8 version)
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{
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guint offset = 0;
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guint32 device, user_length;
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const guint8 *user;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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offset += 2;
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if (version >= ZBEE_VERSION_2007) {
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_user_length, tvb, offset, 1, ENC_LITTLE_ENDIAN, &user_length);
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offset += 1;
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}
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else {
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/* No Length field in ZigBee 2003 & earlier, uses a fixed length of 16. */
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user_length = 16;
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}
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proto_tree_add_item_ret_string(tree, hf_zbee_zdp_user, tvb, offset, user_length, ENC_ASCII, pinfo->pool, &user);
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offset += user_length;
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x, Desc: \'%s\'", device, user);
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_req_set_user_desc */
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/**
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*ZigBee Device Profile dissector for the system server
|
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*
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*@param tvb pointer to buffer containing raw packet.
|
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
|
|
dissect_zbee_zdp_req_system_server_disc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
/*guint16 server_flags;*/
|
|
|
|
/*server_flags =*/ zdp_parse_server_flags(tree, ett_zbee_zdp_server, tvb, &offset);
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_system_server_disc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store node cache
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_store_discovery(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_tree *field_tree;
|
|
guint offset = 0;
|
|
guint i;
|
|
|
|
guint64 ext_addr;
|
|
guint32 simple_count;
|
|
|
|
proto_tree_add_item(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
proto_tree_add_item(tree, hf_zbee_zdp_disc_node_size, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
proto_tree_add_item(tree, hf_zbee_zdp_disc_power_size, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
proto_tree_add_item(tree, hf_zbee_zdp_disc_ep_count, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_disc_simple_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &simple_count);
|
|
offset += 1;
|
|
|
|
field_tree = proto_tree_add_subtree(tree, tvb, offset, simple_count, ett_zbee_zdp_simple_sizes, NULL, "Simple Descriptor Sizes");
|
|
|
|
for (i=0; i<simple_count; i++) {
|
|
proto_tree_add_item(field_tree, hf_zbee_zdp_disc_simple_size, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Ext Addr: %s", eui64_to_display(pinfo->pool, ext_addr));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_store_discovery */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store node descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_store_node_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint8 version)
|
|
{
|
|
guint offset = 0;
|
|
guint64 ext_addr;
|
|
|
|
proto_tree_add_item(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
zdp_parse_node_desc(tree, pinfo, FALSE, ett_zbee_zdp_node, tvb, &offset, version);
|
|
|
|
zbee_append_info(tree, pinfo, ", Address: %s", eui64_to_display(pinfo->pool, ext_addr));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_store_node_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store power descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_store_power_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint64 ext_addr;
|
|
|
|
proto_tree_add_item(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
zdp_parse_power_desc(tree, ett_zbee_zdp_power, tvb, &offset);
|
|
|
|
zbee_append_info(tree, pinfo, ", Address: %s", eui64_to_display(pinfo->pool, ext_addr));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_store_power_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store active endpoint
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_store_active_ep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_tree *field_tree;
|
|
guint offset = 0;
|
|
guint i;
|
|
|
|
guint64 ext_addr;
|
|
guint32 ep_count;
|
|
|
|
proto_tree_add_item(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_disc_simple_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &ep_count);
|
|
offset += 1;
|
|
|
|
field_tree = proto_tree_add_subtree(tree, tvb, offset, ep_count, ett_zbee_zdp_endpoint, NULL, "Active Endpoints");
|
|
|
|
for (i=0; i<ep_count; i++) {
|
|
proto_tree_add_item(field_tree, hf_zbee_zdp_endpoint, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Device: %s", eui64_to_display(pinfo->pool, ext_addr));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_store_active_ep */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store simple descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_store_simple_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint8 version)
|
|
{
|
|
guint offset = 0;
|
|
guint64 ext_addr;
|
|
|
|
proto_tree_add_item(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
proto_tree_add_item(tree, hf_zbee_zdp_simple_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
zdp_parse_simple_desc(tree, ett_zbee_zdp_simple, tvb, &offset, version);
|
|
|
|
zbee_append_info(tree, pinfo, ", Address: %s", eui64_to_display(pinfo->pool, ext_addr));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_store_simple_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the remove node cache
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_remove_node_cache(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint64 ext_addr;
|
|
|
|
proto_tree_add_item(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
|
|
zbee_append_info(tree, pinfo, ", Device: %s", eui64_to_display(pinfo->pool, ext_addr));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_remove_node_cache */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the find node cache
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_find_node_cache(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint64 ext_addr;
|
|
|
|
proto_tree_add_item(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
|
|
zbee_append_info(tree, pinfo, ", Address: %s", eui64_to_display(pinfo->pool, ext_addr));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_find_node_cache */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the extended simple
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_ext_simple_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint32 device, endpt;
|
|
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_endpoint, tvb, offset, 1, ENC_LITTLE_ENDIAN, &endpt);
|
|
offset += 1;
|
|
proto_tree_add_item(tree, hf_zbee_zdp_index, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x, Endpoint: %d", device, endpt);
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_ext_simple_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the extended active
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_req_ext_active_ep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint32 device;
|
|
/*guint8 idx;*/
|
|
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
proto_tree_add_item(tree, hf_zbee_zdp_index, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_req_ext_active_ep */
|
|
|
|
/**************************************
|
|
* DISCOVERY RESPONSES
|
|
**************************************
|
|
*/
|
|
/**
|
|
*ZigBee Device Profile dissector for the network address
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_nwk_addr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_tree *field_tree = NULL;
|
|
guint offset = 0;
|
|
guint i;
|
|
|
|
guint8 status;
|
|
guint64 ext_addr;
|
|
guint32 device, assoc;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
|
|
if (tvb_bytes_exist(tvb, offset, 2*(int)sizeof(guint8))) {
|
|
/* The presence of these fields depends on the request message. Include them if they exist. */
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_assoc_device_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &assoc);
|
|
offset += 1;
|
|
proto_tree_add_item(tree, hf_zbee_zdp_index, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
|
|
if ((tree) && (assoc)) {
|
|
field_tree = proto_tree_add_subtree(tree, tvb, offset, assoc*(int)sizeof(guint16),
|
|
ett_zbee_zdp_assoc_device, NULL, "Associated Device List");
|
|
}
|
|
for (i=0; i<assoc; i++) {
|
|
proto_tree_add_item(field_tree, hf_zbee_zdp_assoc_device, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
}
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
if (status == ZBEE_ZDP_STATUS_SUCCESS) {
|
|
zbee_append_info(tree, pinfo, ", Address: %s = 0x%04x", eui64_to_display(pinfo->pool, ext_addr), device);
|
|
}
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_nwk_addr */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the extended address
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_ext_addr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_tree *field_tree = NULL;
|
|
guint offset = 0;
|
|
guint i;
|
|
|
|
guint8 status;
|
|
guint64 ext_addr;
|
|
guint32 device, assoc;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
ext_addr = zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
|
|
if (tvb_bytes_exist(tvb, offset, 2*(int)sizeof(guint8))) {
|
|
/* The presence of these fields depends on the request message. Include them if they exist. */
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_assoc_device_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &assoc);
|
|
offset += 1;
|
|
proto_tree_add_item(tree, hf_zbee_zdp_index, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
|
|
if ((tree) && (assoc)) {
|
|
field_tree = proto_tree_add_subtree(tree, tvb, offset, assoc*(int)sizeof(guint16),
|
|
ett_zbee_zdp_assoc_device, NULL, "Associated Device List");
|
|
}
|
|
for (i=0; i<assoc; i++) {
|
|
proto_tree_add_item(field_tree, hf_zbee_zdp_assoc_device, tvb, offset, 2, ENC_LITTLE_ENDIAN);
|
|
offset += 2;
|
|
}
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
if (status == ZBEE_ZDP_STATUS_SUCCESS) {
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x = %s", device, eui64_to_display(pinfo->pool, ext_addr));
|
|
}
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_ext_addr */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the node descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_node_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint8 version)
|
|
{
|
|
guint offset = 0;
|
|
|
|
guint8 status;
|
|
guint32 device;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
if (status == ZBEE_ZDP_STATUS_SUCCESS) {
|
|
zdp_parse_node_desc(tree, pinfo, TRUE, ett_zbee_zdp_node, tvb, &offset, version);
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_node_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the power descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_power_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
|
|
guint8 status;
|
|
guint32 device;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
if (status == ZBEE_ZDP_STATUS_SUCCESS) {
|
|
zdp_parse_power_desc(tree, ett_zbee_zdp_power, tvb, &offset);
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_power_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the simple descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_simple_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint8 version)
|
|
{
|
|
guint offset = 0;
|
|
|
|
guint8 status;
|
|
/*guint8 length;*/
|
|
guint32 device;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
proto_tree_add_item(tree, hf_zbee_zdp_simple_length, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
if (status == ZBEE_ZDP_STATUS_SUCCESS) {
|
|
zdp_parse_simple_desc(tree, ett_zbee_zdp_simple, tvb, &offset, version);
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_simple_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the active endpoint
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_active_ep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_tree *field_tree = NULL;
|
|
guint offset = 0;
|
|
guint i;
|
|
|
|
guint8 status;
|
|
guint32 device, ep_count;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_ep_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &ep_count);
|
|
offset += 1;
|
|
|
|
|
|
if (tree && ep_count) {
|
|
field_tree = proto_tree_add_subtree(tree, tvb, offset, ep_count*(int)sizeof(guint8),
|
|
ett_zbee_zdp_endpoint, NULL, "Active Endpoint List");
|
|
}
|
|
for (i=0; i<ep_count; i++) {
|
|
proto_tree_add_item(field_tree, hf_zbee_zdp_endpoint, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_active_ep */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the simple descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_match_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_tree *field_tree = NULL;
|
|
guint offset = 0;
|
|
guint i;
|
|
|
|
guint8 status;
|
|
guint32 device, ep_count;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_ep_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &ep_count);
|
|
offset += 1;
|
|
|
|
if (tree && ep_count) {
|
|
field_tree = proto_tree_add_subtree(tree, tvb, offset, ep_count*(int)sizeof(guint8),
|
|
ett_zbee_zdp_endpoint, NULL, "Matching Endpoint List");
|
|
}
|
|
for (i=0; i<ep_count; i++) {
|
|
proto_tree_add_item(field_tree, hf_zbee_zdp_endpoint, tvb, offset, 1, ENC_LITTLE_ENDIAN);
|
|
offset += 1;
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_match_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the complex descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_complex_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
|
|
guint8 status;
|
|
guint32 device, length;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
|
|
if ((status == ZBEE_ZDP_STATUS_SUCCESS) || (tvb_bytes_exist(tvb, offset, 2))) {
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
offset += 2;
|
|
}
|
|
if ((status == ZBEE_ZDP_STATUS_SUCCESS) || (tvb_bytes_exist(tvb, offset, 1))) {
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_complex_length, tvb, offset, 1, ENC_LITTLE_ENDIAN, &length);
|
|
offset += 1;
|
|
|
|
if (length) {
|
|
zdp_parse_complex_desc(pinfo, tree, -1, tvb, &offset, length);
|
|
}
|
|
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
} /* dissect_zbee_zdp_rsp_complex_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the user descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_user_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint8 version)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
guint32 device, user_length;
|
|
gchar *user;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
if ((status == ZBEE_ZDP_STATUS_SUCCESS) || (tvb_bytes_exist(tvb, offset, 2))) {
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
offset += 2;
|
|
}
|
|
if ((version >= ZBEE_VERSION_2007) || (status == ZBEE_ZDP_STATUS_SUCCESS)) {
|
|
/* In ZigBee 2003 & earlier, the length field is omitted if not successful. */
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_user_length, tvb, offset, 1, ENC_LITTLE_ENDIAN, &user_length);
|
|
offset += 1;
|
|
}
|
|
else user_length = 0;
|
|
|
|
user = tvb_get_string_enc(pinfo->pool, tvb, offset, user_length, ENC_ASCII);
|
|
if (tree) {
|
|
proto_tree_add_string(tree, hf_zbee_zdp_user, tvb, offset, user_length, user);
|
|
}
|
|
offset += user_length;
|
|
|
|
if (status == ZBEE_ZDP_STATUS_SUCCESS) {
|
|
zbee_append_info(tree, pinfo, ", Desc: \'%s\'", user);
|
|
}
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_user_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the set user descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_user_desc_conf(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint8 version)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
guint32 device = 0;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
if (version >= ZBEE_VERSION_2007) {
|
|
if ((status == ZBEE_ZDP_STATUS_SUCCESS) || (tvb_bytes_exist(tvb, offset, 2))) {
|
|
/* Device address present only on ZigBee 2006 & later. */
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
offset += 2;
|
|
}
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_user_desc_conf */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the discovery cache
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_discovery_cache(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_discovery_cache */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the system server discovery
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_system_server_disc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
|
|
if ((status == ZBEE_ZDP_STATUS_SUCCESS) || (tvb_bytes_exist(tvb, offset, 2))) {
|
|
zdp_parse_server_flags(tree, ett_zbee_zdp_server, tvb, &offset);
|
|
}
|
|
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_system_server_disc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the discovery store
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_discovery_store(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_discovery_store */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store node descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_store_node_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_store_node_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store power descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_store_power_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_store_power_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store active endpoints
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_store_active_ep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_store_active_ep */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the store power descriptor
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_store_simple_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_store_simple_desc */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the remove node cache
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_remove_node_cache(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint8 status;
|
|
|
|
status = zdp_parse_status(tree, tvb, &offset);
|
|
zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_remove_node_cache */
|
|
|
|
/**
|
|
*ZigBee Device Profile dissector for the find node cache
|
|
*
|
|
*@param tvb pointer to buffer containing raw packet.
|
|
*@param pinfo pointer to packet information fields
|
|
*@param tree pointer to data tree Wireshark uses to display packet.
|
|
*/
|
|
void
|
|
dissect_zbee_zdp_rsp_find_node_cache(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
guint offset = 0;
|
|
guint32 device, cache;
|
|
|
|
/* Find Node Cache does NOT start with status */
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_cache, tvb, offset, 2, ENC_LITTLE_ENDIAN, &cache);
|
|
offset += 2;
|
|
proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
|
|
offset += 2;
|
|
/*ext_addr =*/ zbee_parse_eui64(tree, hf_zbee_zdp_ext_addr, tvb, &offset, (int)sizeof(guint64), NULL);
|
|
|
|
zbee_append_info(tree, pinfo, ", Cache: 0x%04x", cache);
|
|
zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
|
|
|
|
/* Dump any leftover bytes. */
|
|
zdp_dump_excess(tvb, offset, pinfo, tree);
|
|
} /* dissect_zbee_zdp_rsp_find_node_cache */
|
|
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/**
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*ZigBee Device Profile dissector for the extended simple
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_rsp_ext_simple_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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proto_item *ti;
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guint offset = 0;
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guint i;
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guint sizeof_cluster = (int)sizeof(guint16);
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guint8 status;
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guint32 device, cluster, in_count, out_count, idx;
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status = zdp_parse_status(tree, tvb, &offset);
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if ((status == ZBEE_ZDP_STATUS_SUCCESS) || (tvb_bytes_exist(tvb, offset, 2))) {
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
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offset += 2;
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}
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if (status == ZBEE_ZDP_STATUS_SUCCESS) {
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proto_tree_add_item(tree, hf_zbee_zdp_endpoint, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset += 1;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_in_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &in_count);
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offset += 1;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_out_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &out_count);
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offset += 1;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_index, tvb, offset, 1, ENC_LITTLE_ENDIAN, &idx);
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offset += 1;
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/* Display the input cluster list. */
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for (i=idx; (i<in_count) && tvb_bytes_exist(tvb, offset, sizeof_cluster); i++) {
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ti = proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_in_cluster, tvb, offset, sizeof_cluster, ENC_LITTLE_ENDIAN, &cluster);
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offset += sizeof_cluster;
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proto_item_append_text(ti, " (%s)", rval_to_str(cluster, zbee_aps_cid_names, "Unknown Cluster"));
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} /* for */
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for (i-=in_count; (i<out_count) && tvb_bytes_exist(tvb, offset, sizeof_cluster); i++) {
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ti = proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_out_cluster, tvb, offset, sizeof_cluster, ENC_LITTLE_ENDIAN, &cluster);
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offset += sizeof_cluster;
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proto_item_append_text(ti, " (%s)", rval_to_str(cluster, zbee_aps_cid_names, "Unknown Cluster"));
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} /* for */
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}
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zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_rsp_ext_simple_desc */
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/**
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*ZigBee Device Profile dissector for the extended active
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*
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*@param tvb pointer to buffer containing raw packet.
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*@param pinfo pointer to packet information fields
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*@param tree pointer to data tree Wireshark uses to display packet.
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*/
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void
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dissect_zbee_zdp_rsp_ext_active_ep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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proto_tree *field_tree = NULL;
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guint offset = 0;
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guint i;
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guint8 status;
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guint32 device, ep_count, idx;
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status = zdp_parse_status(tree, tvb, &offset);
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if ((status == ZBEE_ZDP_STATUS_SUCCESS) || (tvb_bytes_exist(tvb, offset, 2))) {
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_nwk_addr, tvb, offset, 2, ENC_LITTLE_ENDIAN, &device);
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zbee_append_info(tree, pinfo, ", Nwk Addr: 0x%04x", device);
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offset += 2;
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}
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/* on success require both, when unsuccessful okay to skip both but not just one */
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if ((status == ZBEE_ZDP_STATUS_SUCCESS) || (tvb_bytes_exist(tvb, offset, 1))) {
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_ep_count, tvb, offset, 1, ENC_LITTLE_ENDIAN, &ep_count);
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offset += 1;
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proto_tree_add_item_ret_uint(tree, hf_zbee_zdp_index, tvb, offset, 1, ENC_LITTLE_ENDIAN, &idx);
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offset += 1;
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if (tree && ep_count) {
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field_tree = proto_tree_add_subtree(tree, tvb, offset, ep_count*(int)sizeof(guint8),
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ett_zbee_zdp_endpoint, NULL, "Active Endpoint List");
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for (i=idx; (i<ep_count) && tvb_bytes_exist(tvb, offset, (int)sizeof(guint8)); i++) {
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proto_tree_add_item(field_tree, hf_zbee_zdp_endpoint, tvb, offset, 1, ENC_LITTLE_ENDIAN);
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offset += 1;
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}
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}
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}
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zbee_append_info(tree, pinfo, ", Status: %s", zdp_status_name(status));
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/* Dump any leftover bytes. */
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zdp_dump_excess(tvb, offset, pinfo, tree);
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} /* dissect_zbee_zdp_rsp_ext_active_ep */
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/*
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* Editor modelines - https://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* vi: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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