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-rw-r--r--plugins/wimax/msg_rep.c1299
1 files changed, 645 insertions, 654 deletions
diff --git a/plugins/wimax/msg_rep.c b/plugins/wimax/msg_rep.c
index 4d63b97c81..df636b9214 100644
--- a/plugins/wimax/msg_rep.c
+++ b/plugins/wimax/msg_rep.c
@@ -35,30 +35,16 @@
#include "config.h"
#endif
-#include "moduleinfo.h"
-
#include <glib.h>
#include <epan/packet.h>
#include "wimax_tlv.h"
#include "wimax_mac.h"
#include "wimax_utils.h"
-/* forward reference */
-void proto_register_mac_mgmt_msg_rep(void);
-void dissect_mac_mgmt_msg_rep_req_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
-void dissect_mac_mgmt_msg_rep_rsp_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
-
static gint proto_mac_mgmt_msg_rep_decoder = -1;
static gint ett_mac_mgmt_msg_rep_req_decoder = -1;
static gint ett_mac_mgmt_msg_rep_rsp_decoder = -1;
-/* Setup protocol subtree array */
-static gint *ett_rep[] =
-{
- &ett_mac_mgmt_msg_rep_req_decoder,
- &ett_mac_mgmt_msg_rep_rsp_decoder,
-};
-
static const value_string vals_channel_types[] =
{
{ 0, "Normal Subchannel"},
@@ -269,6 +255,638 @@ static gint hf_rep_rsp_channel_selectivity_rep_frequency_c = -1;
#define REP_RSP_ZONE_SPEC_EFFECTIVE_CINR_CQICH_ID_MASK 0xE0
#define REP_RSP_ZONE_SPEC_EFFECTIVE_CINR_CQICH_ID_4_MASK 0xF0
+
+/* Wimax Mac REP-REQ Message Dissector */
+void dissect_mac_mgmt_msg_rep_req_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ guint offset = 0;
+ guint tvb_len, payload_type;
+ gint tlv_type, tlv_len, tlv_value_offset, length, tlv_offset;
+ proto_item *rep_item = NULL;
+ proto_tree *rep_tree = NULL;
+ proto_tree *tlv_tree = NULL;
+ proto_tree *ti_tree = NULL;
+ tlv_info_t tlv_info;
+
+ /* Ensure the right payload type */
+ payload_type = tvb_get_guint8(tvb, offset);
+ if(payload_type != MAC_MGMT_MSG_REP_REQ)
+ {
+ return;
+ }
+
+ if(tree)
+ { /* we are being asked for details */
+ /* Get the tvb reported length */
+ tvb_len = tvb_reported_length(tvb);
+ /* display MAC payload type REP-REQ */
+ rep_item = proto_tree_add_protocol_format(tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, tvb_len, "Report Request (REP-REQ) (%u bytes)", tvb_len);
+ /* add MAC REP-REQ subtree */
+ rep_tree = proto_item_add_subtree(rep_item, ett_mac_mgmt_msg_rep_req_decoder);
+ /* Decode and display the Report Request message (REP-REQ) */
+ /* display the Message Type */
+ proto_tree_add_item(rep_tree, hf_rep_req_message_type, tvb, offset, 1, FALSE);
+ /* set the offset for the TLV Encoded info */
+ offset++;
+ /* process the REP-REQ TLVs */
+ while(offset < tvb_len)
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, offset);
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ tlv_len = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || tlv_len > MAX_TLV_LEN || tlv_len < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-REQ TLV error");
+ }
+ proto_tree_add_item(rep_tree, hf_rep_invalid_tlv, tvb, offset, (tvb_len - offset), FALSE);
+ break;
+ }
+ /* get the TLV value offset */
+ tlv_value_offset = get_tlv_value_offset(&tlv_info);
+#ifdef DEBUG /* for debug only */
+ proto_tree_add_protocol_format(rep_tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, (tlv_len + tlv_value_offset), "REP-REQ Type: %u (%u bytes, offset=%u, length=%u, tvb_len=%u)", tlv_type, (tlv_len + tlv_value_offset), offset, tlv_len, tvb_len);
+#endif
+ /* update the offset for the TLV value */
+ offset += tlv_value_offset;
+ /* process REP-REQ TLV Encoded information (11.11) */
+ switch (tlv_type)
+ {
+ case REP_REQ_REPORT_REQUEST:
+ /* process the REP-REQ report request TLVs */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, rep_tree, hf_rep_req_report_request, tvb, offset, tlv_len, FALSE);
+ for( tlv_offset = 0; tlv_offset < tlv_len; )
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ length = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-REQ Report Request TLV error");
+ }
+ proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, (offset + tlv_offset), (tlv_len - offset - tlv_offset), FALSE);
+ break;
+ }
+#ifdef DEBUG /* for debug only */
+ proto_tree_add_protocol_format(rep_tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, (length + tlv_value_offset), "REP-REQ Report Request Type: %u (%u bytes, offset=%u, length=%u, tvb_len=%u)", tlv_type, (length + tlv_value_offset), offset, length, tvb_len);
+#endif
+ /* update the offset */
+ tlv_offset += get_tlv_value_offset(&tlv_info);
+ switch (tlv_type)
+ {
+ case REP_REQ_REPORT_TYPE:
+ /* decode and display the Report type */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_report_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit0, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit1, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit2, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit3_6, tvb, (offset + tlv_offset), length, FALSE);
+/* proto_item_append_text(ti, " dB");*/
+ proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit7, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_REQ_CHANNEL_NUMBER:
+ /* decode and display the Channel Number */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_channel_number, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_channel_number, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_REQ_CHANNEL_TYPE:
+ /* decode and display the Channel Type */
+ ti_tree = add_protocol_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, proto_mac_mgmt_msg_rep_decoder, tvb, (offset + tlv_offset), length, "Channel Type (%u byte(s))", length);
+ proto_tree_add_item(ti_tree, hf_rep_req_channel_type_request, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_channel_type_reserved, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_REQ_ZONE_SPEC_PHY_CINR_REQ:
+ /* decode and display the zone specific physical cinr request */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_zone_spec_phy_cinr_request, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit0_2, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit3, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit4, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit5_6, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit7, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit8_13, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit14_17, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit18, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit19_23, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_REQ_PREAMBLE_PHY_CINR_REQ:
+ /* decode and display the preamble phy cinr request */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_preamble_phy_cinr_request, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_preamble_phy_cinr_req_bit0_1, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_preamble_phy_cinr_req_bit2_5, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_preamble_phy_cinr_req_bit6, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_preamble_phy_cinr_req_bit7, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_REQ_ZONE_SPEC_EFF_CINR_REQ:
+ /* decode and display the zone specific effective cinr request */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_zone_spec_effective_cinr_request, tvb, offset, tlv_len, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit0_2, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit3, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit4, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit5_6, tvb, (offset + tlv_offset), length, FALSE);
+ /* proto_item_append_text(ti, " dB");*/
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit7, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit8_13, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit14_15, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_REQ_PREAMBLE_EFF_CINR_REQ:
+ /* decode and display the preamble effective cinr request */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_preamble_effective_cinr_request, tvb, offset, tlv_len, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_preamble_effective_cinr_req_bit0_1, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_preamble_effective_cinr_req_bit2_7, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_REQ_CHANNEL_SELECTIVITY_REPORT:
+ /* decode and display the channel selectivity report */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_channel_selectivity_report, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_channel_selectivity_rep_bit0, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_req_channel_selectivity_rep_bit1_7, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ }
+ tlv_offset += length;
+ } /* end of TLV process for loop */
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, rep_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
+ break;
+ }
+ offset += tlv_len;
+ } /* end of TLV process while loop */
+ }
+}
+
+/* Wimax Mac REP-RSP Message Dissector */
+void dissect_mac_mgmt_msg_rep_rsp_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ guint offset = 0;
+ guint tvb_len, payload_type, length, value;
+ gint tlv_type, tlv_len, tlv_value_offset, tlv_offset;
+ gint db_val;
+ proto_item *rep_item = NULL;
+ proto_tree *rep_tree = NULL;
+ proto_tree *tlv_tree = NULL;
+ proto_item *ti = NULL;
+ proto_tree *ti_tree = NULL;
+ tlv_info_t tlv_info;
+ gfloat current_power;
+
+ /* Ensure the right payload type */
+ payload_type = tvb_get_guint8(tvb, offset);
+ if(payload_type != MAC_MGMT_MSG_REP_RSP)
+ {
+ return;
+ }
+
+ if(tree)
+ { /* we are being asked for details */
+ /* Get the tvb reported length */
+ tvb_len = tvb_reported_length(tvb);
+ /* display MAC payload type REP-RSP */
+ rep_item = proto_tree_add_protocol_format(tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, tvb_len, "Report Response (REP-RSP) (%u bytes)", tvb_len);
+ /* add MAC REP-RSP subtree */
+ rep_tree = proto_item_add_subtree(rep_item, ett_mac_mgmt_msg_rep_rsp_decoder);
+ /* Decode and display the Report Response message (REP-RSP) */
+ /* display the Message Type */
+ proto_tree_add_item(rep_tree, hf_rep_rsp_message_type, tvb, offset, 1, FALSE);
+ /* set the offset for the TLV Encoded info */
+ offset++;
+ /* process the REP-RSP TLVs */
+ while(offset < tvb_len)
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, offset);
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ tlv_len = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || tlv_len > MAX_TLV_LEN || tlv_len < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP TLV error");
+ }
+ proto_tree_add_item(rep_tree, hf_rep_invalid_tlv, tvb, offset, (tvb_len - offset), FALSE);
+ break;
+ }
+ /* get the TLV value offset */
+ tlv_value_offset = get_tlv_value_offset(&tlv_info);
+#ifdef DEBUG /* for debug only */
+ proto_tree_add_protocol_format(rep_tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, (tlv_len + tlv_value_offset), "REP-RSP Type: %u (%u bytes, offset=%u, tlv_len=%u, tvb_len=%u)", tlv_type, (tlv_len + tlv_value_offset), offset, tlv_len, tvb_len);
+#endif
+ /* update the offset for the TLV value */
+ offset += tlv_value_offset;
+ /* process REP-RSP TLV Encoded information (11.12) */
+ switch (tlv_type)
+ {
+ case REP_RSP_REPORT_TYPE:
+ /* decode and display the Report type */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_report_type, tvb, offset, tlv_len, FALSE);
+ for( tlv_offset = 0; tlv_offset < tlv_len; )
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ length = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP report subtype TLV error");
+ }
+ proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
+ break;
+ }
+ /* update the offset */
+ tlv_offset += get_tlv_value_offset(&tlv_info);
+ switch (tlv_type)
+ {
+ case REP_RSP_REPORT_CHANNEL_NUMBER:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_channel_number, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_channel_number, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_REPORT_START_FRAME:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_frame_number, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_frame_number, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_REPORT_DURATION:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_duration, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_duration, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_REPORT_BASIC_REPORT:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_basic_report, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_bit0, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_bit1, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_bit2, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_bit3, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_reserved, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_REPORT_CINR_REPORT:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_cinr_report, tvb, (offset + tlv_offset), length, FALSE);
+ ti = proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_cinr_report_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ db_val = tvb_get_guint8(tvb, offset + tlv_offset) - 20;
+ if (db_val > 37)
+ db_val = 37;
+ proto_item_append_text(ti, " (%d dBm)", db_val);
+ ti = proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_cinr_report_deviation, tvb, (offset + tlv_offset +1), 1, FALSE);
+ db_val = tvb_get_guint8(tvb, offset + tlv_offset + 1) - 20;
+ if (db_val > 37)
+ db_val = 37;
+ proto_item_append_text(ti, " (%d dBm)", db_val);
+ break;
+ case REP_RSP_REPORT_RSSI_REPORT:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_rssi_report, tvb, (offset + tlv_offset), length, FALSE);
+ ti = proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_rssi_report_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ db_val = tvb_get_guint8(tvb, offset + tlv_offset) - 123;
+ if (db_val > -40)
+ db_val = -40;
+ proto_item_append_text(ti, " (%d dBm)", db_val);
+ ti = proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_rssi_report_deviation, tvb, (offset + tlv_offset +1), 1, FALSE);
+ db_val = tvb_get_guint8(tvb, offset + tlv_offset + 1) - 123;
+ if (db_val > -40)
+ db_val = -40;
+ proto_item_append_text(ti, " (%d dBm)", db_val);
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ }
+ tlv_offset += length;
+ }
+ break;
+ case REP_RSP_CHANNEL_TYPE:
+ /* decode and display the Channel Type */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_channel_type_report, tvb, offset, tlv_len, FALSE);
+ for( tlv_offset = 0; tlv_offset < tlv_len; )
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ length = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP channel subtype TLV error");
+ }
+ proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
+ break;
+ }
+ /* update the offset */
+ tlv_offset += get_tlv_value_offset(&tlv_info);
+ switch (tlv_type)
+ {
+ case REP_RSP_CHANNEL_TYPE_SUBCHANNEL:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_subchannel, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_subchannel, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_CHANNEL_TYPE_BAND_AMC:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_band_amc, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_band_amc, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_CHANNEL_TYPE_SAFETY_CHANNEL:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_safety_channel, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_safety_channel, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_CHANNEL_TYPE_ENHANCED_BAND_AMC:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_enhanced_band_amc, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_enhanced_band_amc, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_CHANNEL_TYPE_SOUNDING:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_sounding, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_sounding, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ }
+ tlv_offset += length;
+ }
+ break;
+ case REP_RSP_ZONE_SPECIFIC_PHY_CINR:
+ /* decode and display the zone-specific physical CINR report type */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_zone_spec_phy_cinr_report, tvb, offset, tlv_len, FALSE);
+ for( tlv_offset = 0; tlv_offset < tlv_len; )
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ length = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP zone-specific phy CINR report subtype TLV error");
+ }
+ proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
+ break;
+ }
+ /* update the offset */
+ tlv_offset += get_tlv_value_offset(&tlv_info);
+ switch (tlv_type)
+ {
+ case REP_RSP_ZONE_SPECIFIC_PHY_CINR_PUSC_SC0:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_pusc_sc0, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
+ if (length == 2)
+ {
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ }
+ break;
+ case REP_RSP_ZONE_SPECIFIC_PHY_CINR_PUSC_SC1:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_pusc_sc1, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
+ if (length == 2)
+ {
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ }
+ break;
+ case REP_RSP_ZONE_SPECIFIC_PHY_CINR_FUSC:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_fusc, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
+ if (length == 2)
+ {
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ }
+ break;
+ case REP_RSP_ZONE_SPECIFIC_PHY_CINR_OPTIONAL_FUSC:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_optional_fusc, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
+ if (length == 2)
+ {
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ }
+ break;
+ case REP_RSP_ZONE_SPECIFIC_PHY_CINR_SAFETY_CHANNEL:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_safety_channel, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_safety_channel, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_ZONE_SPECIFIC_PHY_CINR_AMC:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_amc, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
+ if (length == 2)
+ {
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ }
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ }
+ tlv_offset += length;
+ }
+ break;
+ case REP_RSP_PREAMBLE_PHY_CINR:
+ /* decode and display the preamble physical CINR report type */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_preamble_phy_cinr_report, tvb, offset, tlv_len, FALSE);
+ for( tlv_offset = 0; tlv_offset < tlv_len; )
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ length = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP preamble physical CINR report subtype TLV error");
+ }
+ proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
+ break;
+ }
+ /* update the offset */
+ tlv_offset += get_tlv_value_offset(&tlv_info);
+ switch (tlv_type)
+ {
+ case REP_RSP_PREAMBLE_PHY_CINR_CONFIGURATION1:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_phy_cinr_rep_configuration_1, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ if (length == 2)
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ break;
+ case REP_RSP_PREAMBLE_PHY_CINR_CONFIGURATION3:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_phy_cinr_rep_configuration_3, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
+ if (length == 2)
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ break;
+ case REP_RSP_PREAMBLE_PHY_CINR_BAND_AMC:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_phy_cinr_rep_band_amc_zone, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_preamble_phy_cinr_rep_band_amc_zone, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ }
+ tlv_offset += length;
+ }
+ break;
+ case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR:
+ /* decode and display the zone-specific effective CINR report type */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_zone_spec_effective_cinr_report, tvb, offset, tlv_len, FALSE);
+ for( tlv_offset = 0; tlv_offset < tlv_len; )
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ length = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP zone-specific effective CINR report subtype TLV error");
+ }
+ proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
+ break;
+ }
+ /* update the offset */
+ tlv_offset += get_tlv_value_offset(&tlv_info);
+ switch (tlv_type)
+ {
+ case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_PUSC_SC0:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_pusc_sc0, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_PUSC_SC1:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_pusc_sc1, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_FUSC:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_fusc, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_OPTIONAL_FUSC:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_optional_fusc, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_AMC_AAS:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_amc_aas, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ }
+ tlv_offset += length;
+ }
+ break;
+ case REP_RSP_PREAMBLE_EFFECTIVE_CINR:
+ /* decode and display the preamble effective CINR report type */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_preamble_effective_cinr_report, tvb, offset, tlv_len, FALSE);
+ for( tlv_offset = 0; tlv_offset < tlv_len; )
+ { /* get the TLV information */
+ init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
+ /* get the TLV type */
+ tlv_type = get_tlv_type(&tlv_info);
+ /* get the TLV length */
+ length = get_tlv_length(&tlv_info);
+ if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
+ { /* invalid tlv info */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP preamble effective CINR report subtype TLV error");
+ }
+ proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
+ break;
+ }
+ /* update the offset */
+ tlv_offset += get_tlv_value_offset(&tlv_info);
+ switch (tlv_type)
+ {
+ case REP_RSP_PREAMBLE_EFFECTIVE_CINR_CONFIGURATION1:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_effective_cinr_rep_configuration_1, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_preamble_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_PREAMBLE_EFFECTIVE_CINR_CONFIGURATION3:
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_effective_cinr_rep_configuration_3, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(ti_tree, hf_rep_rsp_preamble_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ case REP_RSP_CHANNEL_SELECTIVITY:
+ /* decode and display the channel selectivity report type */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_channel_selectivity_report, tvb, offset, tlv_len, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rep_rsp_channel_selectivity_rep_frequency_a, tvb, (offset + tlv_offset + 2), 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rep_rsp_channel_selectivity_rep_frequency_b, tvb, (offset + tlv_offset + 1), 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rep_rsp_channel_selectivity_rep_frequency_c, tvb, (offset + tlv_offset), 1, FALSE);
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
+ break;
+ }
+ tlv_offset += length;
+ }
+ break;
+ case CURRENT_TX_POWER:
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
+ value = tvb_get_guint8(tvb, offset);
+ current_power = ((gfloat)value - 128) / 2;
+ ti = proto_tree_add_item(tlv_tree, hf_rep_rsp_current_transmitted_power, tvb, offset, tlv_len, FALSE);
+ proto_item_append_text(ti, " (%.1f dBm)", current_power);
+ break;
+ default:
+ /* display the unknown tlv in hex */
+ tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
+ break;
+ }
+ offset += tlv_len;
+ } /* end of TLV process while loop */
+ }
+}
+
/* Register Wimax Mac REP-REQ Messages Dissectors */
void proto_register_mac_mgmt_msg_rep(void)
{
@@ -971,646 +1589,19 @@ void proto_register_mac_mgmt_msg_rep(void)
}
};
- if (proto_mac_mgmt_msg_rep_decoder == -1)
- {
- proto_mac_mgmt_msg_rep_decoder = proto_register_protocol (
- "WiMax REP-REQ/RSP Messages", /* name */
- "WiMax REP-REQ/RSP (rep)", /* short name */
- "wmx.rep" /* abbrev */
- );
-
- proto_register_field_array(proto_mac_mgmt_msg_rep_decoder, hf_rep, array_length(hf_rep));
- proto_register_subtree_array(ett_rep, array_length(ett_rep));
- }
-}
-
-/* Wimax Mac REP-REQ Message Dissector */
-void dissect_mac_mgmt_msg_rep_req_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
-{
- guint offset = 0;
- guint tvb_len, payload_type;
- gint tlv_type, tlv_len, tlv_value_offset, length, tlv_offset;
- proto_item *rep_item = NULL;
- proto_tree *rep_tree = NULL;
- proto_tree *tlv_tree = NULL;
- proto_tree *ti_tree = NULL;
- tlv_info_t tlv_info;
-
- /* Ensure the right payload type */
- payload_type = tvb_get_guint8(tvb, offset);
- if(payload_type != MAC_MGMT_MSG_REP_REQ)
- {
- return;
- }
-
- if(tree)
- { /* we are being asked for details */
- /* Get the tvb reported length */
- tvb_len = tvb_reported_length(tvb);
- /* display MAC payload type REP-REQ */
- rep_item = proto_tree_add_protocol_format(tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, tvb_len, "Report Request (REP-REQ) (%u bytes)", tvb_len);
- /* add MAC REP-REQ subtree */
- rep_tree = proto_item_add_subtree(rep_item, ett_mac_mgmt_msg_rep_req_decoder);
- /* Decode and display the Report Request message (REP-REQ) */
- /* display the Message Type */
- proto_tree_add_item(rep_tree, hf_rep_req_message_type, tvb, offset, 1, FALSE);
- /* set the offset for the TLV Encoded info */
- offset++;
- /* process the REP-REQ TLVs */
- while(offset < tvb_len)
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, offset);
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- tlv_len = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || tlv_len > MAX_TLV_LEN || tlv_len < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-REQ TLV error");
- }
- proto_tree_add_item(rep_tree, hf_rep_invalid_tlv, tvb, offset, (tvb_len - offset), FALSE);
- break;
- }
- /* get the TLV value offset */
- tlv_value_offset = get_tlv_value_offset(&tlv_info);
-#ifdef DEBUG /* for debug only */
- proto_tree_add_protocol_format(rep_tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, (tlv_len + tlv_value_offset), "REP-REQ Type: %u (%u bytes, offset=%u, length=%u, tvb_len=%u)", tlv_type, (tlv_len + tlv_value_offset), offset, tlv_len, tvb_len);
-#endif
- /* update the offset for the TLV value */
- offset += tlv_value_offset;
- /* process REP-REQ TLV Encoded information (11.11) */
- switch (tlv_type)
- {
- case REP_REQ_REPORT_REQUEST:
- /* process the REP-REQ report request TLVs */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, rep_tree, hf_rep_req_report_request, tvb, offset, tlv_len, FALSE);
- for( tlv_offset = 0; tlv_offset < tlv_len; )
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- length = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-REQ Report Request TLV error");
- }
- proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, (offset + tlv_offset), (tlv_len - offset - tlv_offset), FALSE);
- break;
- }
-#ifdef DEBUG /* for debug only */
- proto_tree_add_protocol_format(rep_tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, (length + tlv_value_offset), "REP-REQ Report Request Type: %u (%u bytes, offset=%u, length=%u, tvb_len=%u)", tlv_type, (length + tlv_value_offset), offset, length, tvb_len);
-#endif
- /* update the offset */
- tlv_offset += get_tlv_value_offset(&tlv_info);
- switch (tlv_type)
- {
- case REP_REQ_REPORT_TYPE:
- /* decode and display the Report type */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_report_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit0, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit1, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit2, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit3_6, tvb, (offset + tlv_offset), length, FALSE);
-/* proto_item_append_text(ti, " dB");*/
- proto_tree_add_item(ti_tree, hf_rep_req_rep_type_bit7, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_REQ_CHANNEL_NUMBER:
- /* decode and display the Channel Number */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_channel_number, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_channel_number, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_REQ_CHANNEL_TYPE:
- /* decode and display the Channel Type */
- ti_tree = add_protocol_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, proto_mac_mgmt_msg_rep_decoder, tvb, (offset + tlv_offset), length, "Channel Type (%u byte(s))", length);
- proto_tree_add_item(ti_tree, hf_rep_req_channel_type_request, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_channel_type_reserved, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_REQ_ZONE_SPEC_PHY_CINR_REQ:
- /* decode and display the zone specific physical cinr request */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_zone_spec_phy_cinr_request, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit0_2, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit3, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit4, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit5_6, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit7, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit8_13, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit14_17, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit18, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_phy_cinr_req_bit19_23, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_REQ_PREAMBLE_PHY_CINR_REQ:
- /* decode and display the preamble phy cinr request */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_preamble_phy_cinr_request, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_preamble_phy_cinr_req_bit0_1, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_preamble_phy_cinr_req_bit2_5, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_preamble_phy_cinr_req_bit6, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_preamble_phy_cinr_req_bit7, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_REQ_ZONE_SPEC_EFF_CINR_REQ:
- /* decode and display the zone specific effective cinr request */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_zone_spec_effective_cinr_request, tvb, offset, tlv_len, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit0_2, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit3, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit4, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit5_6, tvb, (offset + tlv_offset), length, FALSE);
- /* proto_item_append_text(ti, " dB");*/
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit7, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit8_13, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_zone_spec_effective_cinr_req_bit14_15, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_REQ_PREAMBLE_EFF_CINR_REQ:
- /* decode and display the preamble effective cinr request */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_preamble_effective_cinr_request, tvb, offset, tlv_len, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_preamble_effective_cinr_req_bit0_1, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_preamble_effective_cinr_req_bit2_7, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_REQ_CHANNEL_SELECTIVITY_REPORT:
- /* decode and display the channel selectivity report */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_req_channel_selectivity_report, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_channel_selectivity_rep_bit0, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_req_channel_selectivity_rep_bit1_7, tvb, (offset + tlv_offset), length, FALSE);
- break;
- default:
- /* display the unknown tlv in hex */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- break;
- }
- tlv_offset += length;
- } /* end of TLV process for loop */
- break;
- default:
- /* display the unknown tlv in hex */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_req_decoder, rep_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
- proto_tree_add_item(tlv_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
- break;
- }
- offset += tlv_len;
- } /* end of TLV process while loop */
- }
-}
-
-/* Wimax Mac REP-RSP Message Dissector */
-void dissect_mac_mgmt_msg_rep_rsp_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
-{
- guint offset = 0;
- guint tvb_len, payload_type, length, value;
- gint tlv_type, tlv_len, tlv_value_offset, tlv_offset;
- gint db_val;
- proto_item *rep_item = NULL;
- proto_tree *rep_tree = NULL;
- proto_tree *tlv_tree = NULL;
- proto_item *ti = NULL;
- proto_tree *ti_tree = NULL;
- tlv_info_t tlv_info;
- gfloat current_power;
+ /* Setup protocol subtree array */
+ static gint *ett_rep[] =
+ {
+ &ett_mac_mgmt_msg_rep_req_decoder,
+ &ett_mac_mgmt_msg_rep_rsp_decoder,
+ };
- /* Ensure the right payload type */
- payload_type = tvb_get_guint8(tvb, offset);
- if(payload_type != MAC_MGMT_MSG_REP_RSP)
- {
- return;
- }
+ proto_mac_mgmt_msg_rep_decoder = proto_register_protocol (
+ "WiMax REP-REQ/RSP Messages", /* name */
+ "WiMax REP-REQ/RSP (rep)", /* short name */
+ "wmx.rep" /* abbrev */
+ );
- if(tree)
- { /* we are being asked for details */
- /* Get the tvb reported length */
- tvb_len = tvb_reported_length(tvb);
- /* display MAC payload type REP-RSP */
- rep_item = proto_tree_add_protocol_format(tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, tvb_len, "Report Response (REP-RSP) (%u bytes)", tvb_len);
- /* add MAC REP-RSP subtree */
- rep_tree = proto_item_add_subtree(rep_item, ett_mac_mgmt_msg_rep_rsp_decoder);
- /* Decode and display the Report Response message (REP-RSP) */
- /* display the Message Type */
- proto_tree_add_item(rep_tree, hf_rep_rsp_message_type, tvb, offset, 1, FALSE);
- /* set the offset for the TLV Encoded info */
- offset++;
- /* process the REP-RSP TLVs */
- while(offset < tvb_len)
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, offset);
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- tlv_len = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || tlv_len > MAX_TLV_LEN || tlv_len < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP TLV error");
- }
- proto_tree_add_item(rep_tree, hf_rep_invalid_tlv, tvb, offset, (tvb_len - offset), FALSE);
- break;
- }
- /* get the TLV value offset */
- tlv_value_offset = get_tlv_value_offset(&tlv_info);
-#ifdef DEBUG /* for debug only */
- proto_tree_add_protocol_format(rep_tree, proto_mac_mgmt_msg_rep_decoder, tvb, offset, (tlv_len + tlv_value_offset), "REP-RSP Type: %u (%u bytes, offset=%u, tlv_len=%u, tvb_len=%u)", tlv_type, (tlv_len + tlv_value_offset), offset, tlv_len, tvb_len);
-#endif
- /* update the offset for the TLV value */
- offset += tlv_value_offset;
- /* process REP-RSP TLV Encoded information (11.12) */
- switch (tlv_type)
- {
- case REP_RSP_REPORT_TYPE:
- /* decode and display the Report type */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_report_type, tvb, offset, tlv_len, FALSE);
- for( tlv_offset = 0; tlv_offset < tlv_len; )
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- length = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP report subtype TLV error");
- }
- proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
- break;
- }
- /* update the offset */
- tlv_offset += get_tlv_value_offset(&tlv_info);
- switch (tlv_type)
- {
- case REP_RSP_REPORT_CHANNEL_NUMBER:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_channel_number, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_channel_number, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_REPORT_START_FRAME:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_frame_number, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_frame_number, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_REPORT_DURATION:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_duration, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_duration, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_REPORT_BASIC_REPORT:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_basic_report, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_bit0, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_bit1, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_bit2, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_bit3, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_basic_report_reserved, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_REPORT_CINR_REPORT:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_cinr_report, tvb, (offset + tlv_offset), length, FALSE);
- ti = proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_cinr_report_mean, tvb, (offset + tlv_offset), 1, FALSE);
- db_val = tvb_get_guint8(tvb, offset + tlv_offset) - 20;
- if (db_val > 37)
- db_val = 37;
- proto_item_append_text(ti, " (%d dBm)", db_val);
- ti = proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_cinr_report_deviation, tvb, (offset + tlv_offset +1), 1, FALSE);
- db_val = tvb_get_guint8(tvb, offset + tlv_offset + 1) - 20;
- if (db_val > 37)
- db_val = 37;
- proto_item_append_text(ti, " (%d dBm)", db_val);
- break;
- case REP_RSP_REPORT_RSSI_REPORT:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_report_type_rssi_report, tvb, (offset + tlv_offset), length, FALSE);
- ti = proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_rssi_report_mean, tvb, (offset + tlv_offset), 1, FALSE);
- db_val = tvb_get_guint8(tvb, offset + tlv_offset) - 123;
- if (db_val > -40)
- db_val = -40;
- proto_item_append_text(ti, " (%d dBm)", db_val);
- ti = proto_tree_add_item(ti_tree, hf_rep_rsp_report_type_rssi_report_deviation, tvb, (offset + tlv_offset +1), 1, FALSE);
- db_val = tvb_get_guint8(tvb, offset + tlv_offset + 1) - 123;
- if (db_val > -40)
- db_val = -40;
- proto_item_append_text(ti, " (%d dBm)", db_val);
- break;
- default:
- /* display the unknown tlv in hex */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- break;
- }
- tlv_offset += length;
- }
- break;
- case REP_RSP_CHANNEL_TYPE:
- /* decode and display the Channel Type */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_channel_type_report, tvb, offset, tlv_len, FALSE);
- for( tlv_offset = 0; tlv_offset < tlv_len; )
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- length = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP channel subtype TLV error");
- }
- proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
- break;
- }
- /* update the offset */
- tlv_offset += get_tlv_value_offset(&tlv_info);
- switch (tlv_type)
- {
- case REP_RSP_CHANNEL_TYPE_SUBCHANNEL:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_subchannel, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_subchannel, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_CHANNEL_TYPE_BAND_AMC:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_band_amc, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_band_amc, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_CHANNEL_TYPE_SAFETY_CHANNEL:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_safety_channel, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_safety_channel, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_CHANNEL_TYPE_ENHANCED_BAND_AMC:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_enhanced_band_amc, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_enhanced_band_amc, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_CHANNEL_TYPE_SOUNDING:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_channel_type_sounding, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_channel_type_sounding, tvb, (offset + tlv_offset), length, FALSE);
- break;
- default:
- /* display the unknown tlv in hex */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- break;
- }
- tlv_offset += length;
- }
- break;
- case REP_RSP_ZONE_SPECIFIC_PHY_CINR:
- /* decode and display the zone-specific physical CINR report type */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_zone_spec_phy_cinr_report, tvb, offset, tlv_len, FALSE);
- for( tlv_offset = 0; tlv_offset < tlv_len; )
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- length = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP zone-specific phy CINR report subtype TLV error");
- }
- proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
- break;
- }
- /* update the offset */
- tlv_offset += get_tlv_value_offset(&tlv_info);
- switch (tlv_type)
- {
- case REP_RSP_ZONE_SPECIFIC_PHY_CINR_PUSC_SC0:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_pusc_sc0, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
- if (length == 2)
- {
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
- }
- break;
- case REP_RSP_ZONE_SPECIFIC_PHY_CINR_PUSC_SC1:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_pusc_sc1, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
- if (length == 2)
- {
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
- }
- break;
- case REP_RSP_ZONE_SPECIFIC_PHY_CINR_FUSC:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_fusc, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
- if (length == 2)
- {
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
- }
- break;
- case REP_RSP_ZONE_SPECIFIC_PHY_CINR_OPTIONAL_FUSC:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_optional_fusc, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
- if (length == 2)
- {
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
- }
- break;
- case REP_RSP_ZONE_SPECIFIC_PHY_CINR_SAFETY_CHANNEL:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_safety_channel, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_safety_channel, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_ZONE_SPECIFIC_PHY_CINR_AMC:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_amc, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_report_type, tvb, (offset + tlv_offset), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved1, tvb, (offset + tlv_offset), 1, FALSE);
- if (length == 2)
- {
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_reserved2, tvb, (offset + tlv_offset + 1), 1, FALSE);
- }
- break;
- default:
- /* display the unknown tlv in hex */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- break;
- }
- tlv_offset += length;
- }
- break;
- case REP_RSP_PREAMBLE_PHY_CINR:
- /* decode and display the preamble physical CINR report type */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_preamble_phy_cinr_report, tvb, offset, tlv_len, FALSE);
- for( tlv_offset = 0; tlv_offset < tlv_len; )
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- length = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP preamble physical CINR report subtype TLV error");
- }
- proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
- break;
- }
- /* update the offset */
- tlv_offset += get_tlv_value_offset(&tlv_info);
- switch (tlv_type)
- {
- case REP_RSP_PREAMBLE_PHY_CINR_CONFIGURATION1:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_phy_cinr_rep_configuration_1, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
- if (length == 2)
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
- break;
- case REP_RSP_PREAMBLE_PHY_CINR_CONFIGURATION3:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_phy_cinr_rep_configuration_3, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_mean, tvb, (offset + tlv_offset), 1, FALSE);
- if (length == 2)
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_phy_cinr_rep_deviation, tvb, (offset + tlv_offset + 1), 1, FALSE);
- break;
- case REP_RSP_PREAMBLE_PHY_CINR_BAND_AMC:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_phy_cinr_rep_band_amc_zone, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_preamble_phy_cinr_rep_band_amc_zone, tvb, (offset + tlv_offset), length, FALSE);
- break;
- default:
- /* display the unknown tlv in hex */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- break;
- }
- tlv_offset += length;
- }
- break;
- case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR:
- /* decode and display the zone-specific effective CINR report type */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_zone_spec_effective_cinr_report, tvb, offset, tlv_len, FALSE);
- for( tlv_offset = 0; tlv_offset < tlv_len; )
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- length = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP zone-specific effective CINR report subtype TLV error");
- }
- proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
- break;
- }
- /* update the offset */
- tlv_offset += get_tlv_value_offset(&tlv_info);
- switch (tlv_type)
- {
- case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_PUSC_SC0:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_pusc_sc0, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_PUSC_SC1:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_pusc_sc1, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_FUSC:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_fusc, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_OPTIONAL_FUSC:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_optional_fusc, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_ZONE_SPECIFIC_EFFECTIVE_CINR_AMC_AAS:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_amc_aas, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_report_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
- break;
- default:
- /* display the unknown tlv in hex */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- break;
- }
- tlv_offset += length;
- }
- break;
- case REP_RSP_PREAMBLE_EFFECTIVE_CINR:
- /* decode and display the preamble effective CINR report type */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_preamble_effective_cinr_report, tvb, offset, tlv_len, FALSE);
- for( tlv_offset = 0; tlv_offset < tlv_len; )
- { /* get the TLV information */
- init_tlv_info(&tlv_info, tvb, (offset + tlv_offset));
- /* get the TLV type */
- tlv_type = get_tlv_type(&tlv_info);
- /* get the TLV length */
- length = get_tlv_length(&tlv_info);
- if(tlv_type == -1 || length > MAX_TLV_LEN || length < 1)
- { /* invalid tlv info */
- if(check_col(pinfo->cinfo, COL_INFO))
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "REP-RSP preamble effective CINR report subtype TLV error");
- }
- proto_tree_add_item(tlv_tree, hf_rep_invalid_tlv, tvb, offset, (tlv_len - offset - tlv_offset), FALSE);
- break;
- }
- /* update the offset */
- tlv_offset += get_tlv_value_offset(&tlv_info);
- switch (tlv_type)
- {
- case REP_RSP_PREAMBLE_EFFECTIVE_CINR_CONFIGURATION1:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_effective_cinr_rep_configuration_1, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_preamble_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_PREAMBLE_EFFECTIVE_CINR_CONFIGURATION3:
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_rsp_preamble_effective_cinr_rep_configuration_3, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_zone_spec_effective_cinr_rep_effective_cinr, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(ti_tree, hf_rep_rsp_preamble_effective_cinr_rep_cqich_id, tvb, (offset + tlv_offset), length, FALSE);
- break;
- case REP_RSP_CHANNEL_SELECTIVITY:
- /* decode and display the channel selectivity report type */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_rsp_channel_selectivity_report, tvb, offset, tlv_len, FALSE);
- proto_tree_add_item(tlv_tree, hf_rep_rsp_channel_selectivity_rep_frequency_a, tvb, (offset + tlv_offset + 2), 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rep_rsp_channel_selectivity_rep_frequency_b, tvb, (offset + tlv_offset + 1), 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rep_rsp_channel_selectivity_rep_frequency_c, tvb, (offset + tlv_offset), 1, FALSE);
- break;
- default:
- /* display the unknown tlv in hex */
- ti_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- proto_tree_add_item(tlv_tree, hf_rep_unknown_type, tvb, (offset + tlv_offset), length, FALSE);
- break;
- }
- tlv_offset += length;
- }
- break;
- case CURRENT_TX_POWER:
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
- value = tvb_get_guint8(tvb, offset);
- current_power = ((gfloat)value - 128) / 2;
- ti = proto_tree_add_item(tlv_tree, hf_rep_rsp_current_transmitted_power, tvb, offset, tlv_len, FALSE);
- proto_item_append_text(ti, " (%.1f dBm)", current_power);
- break;
- default:
- /* display the unknown tlv in hex */
- tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rep_rsp_decoder, rep_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
- proto_tree_add_item(tlv_tree, hf_rep_unknown_type, tvb, offset, tlv_len, FALSE);
- break;
- }
- offset += tlv_len;
- } /* end of TLV process while loop */
- }
+ proto_register_field_array(proto_mac_mgmt_msg_rep_decoder, hf_rep, array_length(hf_rep));
+ proto_register_subtree_array(ett_rep, array_length(ett_rep));
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 20:57:52 +0000