[w-meter-svn] SF.net SVN: w-meter:[219] framework/tags/selvam/sniffer.cpp

[<sat...@us...>]

Revision: 219
          http://w-meter.svn.sourceforge.net/w-meter/?rev=219&view=rev
Author:   sathakselva
Date:     2010-03-05 11:05:12 +0000 (Fri, 05 Mar 2010)

Log Message:
-----------
Some of the fields in beacon frame dissection added

Modified Paths:
--------------
    framework/tags/selvam/sniffer.cpp

Modified: framework/tags/selvam/sniffer.cpp
===================================================================
--- framework/tags/selvam/sniffer.cpp	2010-03-05 10:35:03 UTC (rev 218)
+++ framework/tags/selvam/sniffer.cpp	2010-03-05 11:05:12 UTC (rev 219)
@@ -413,6 +413,33 @@
 					display_rates(wlan_frame, extended_rate_pos);
 				      break;
 				}
+				case BEACON :
+				{
+					printf("Sub type : Beacon\n");
+				      printf( "Timestamp : %lld\n", get_timestamp(wlan_frame, BEACON_TIMESTAMP_POS));
+				      printf( "Beacon Intrvl : %d\n", GET_BEACON_INTERVAL( wlan_frame[BEACON_INTERVAL_POS], wlan_frame[BEACON_INTERVAL_POS+1] ));
+				      disp_capability_info(wlan_frame, BEACON_CAPABILITY_POS);
+				      parse_info_element(wlan_frame, BEACON_IE_START_POS, wlan_frame_len);
+					
+					int ssid_len = wlan_frame[ssid_start_pos+1];
+					unsigned char ssid[ssid_len], channel_no;
+					if (ssid_len != 0)
+					{
+					    copy_ssid(wlan_frame, ssid, (ssid_start_pos+2), ssid_len);
+					    printf("SSID : %s\n", ssid);
+					}
+					else
+					    printf("SSID : 0 (Broadcast)\n");
+
+					display_rates (wlan_frame, support_rate_start_pos);
+					channel_no = wlan_frame[channel_start_pos+2];
+					printf("Channel Number : %u\n", channel_no);
+					printf("Non ERP Present : %d\n", is_non_erp_present(wlan_frame));
+					printf("Use protection  : %d\n", is_use_protection_set(wlan_frame));
+					printf("Barker preamble : %d\n", is_barker_preamble_set(wlan_frame));
+					display_rates(wlan_frame, extended_rate_pos);
+				      break;
+				}
 			}
 		}
 		break;


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