Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- hardware:vap11g_wlan_bridge [2012/01/21 16:34] – reinhold
+++ hardware:vap11g_wlan_bridge [2013/03/13 10:42] (aktuell) – Externe Bearbeitung 127.0.0.1
@@ Zeile 30: / Zeile 30: @@
 |   8-9  | Length of the data (bytes 10-...), in lower endian |
 |  10-length  | Data contents (in configuration file format) |
+|             | (First two bytes of a return package are STATUS) |
 | length+1 - 63  | padding with ''0x00'' to have at least 64 bytes. |
@@ Zeile 62: / Zeile 63: @@
     - ''0x02 0x01'' request device response, ''0x02 0x01'' response with 2 bytes (0x00)
-==== Configuration data format ====
+Full packet sniff obtained with wireshark: {{:hardware:vap11g:vap11g_config.txt|vap11g_config.txt}}
+===== Communication structure of configuration data exchange =====
+==== Sending a command to the device ====
+  - ''0x01 0x01'' send config (command 9107: start WLAN scan), status response
+    - ''0x02 0x01'' request device response, ''0x02 0x01'' response with 2 bytes (0x00), some (random?) data after the end
+  00 17 13 11 fc d0 08 00 27 51 a4 a2 88 88 01 01   ........'Q......
+  01 00 00 00 00 00 07 00 39 31 30 37 3a 0d 0a      ........9107:..
+  08 00 27 51 a4 a2 00 17 13 11 fc d0 88 88 01 01   ..'Q............
+  00 00 00 00 00 00 02 00 00                        .........
+  00 17 13 11 fc d0 08 00 27 51 a4 a2 88 88 02 01   ........'Q......
+  02 00 00 00 00 00 00 00                           ........
+  08 00 27 51 a4 a2 00 17 13 11 fc d0 88 88 02 01   ..'Q............
+  01 00 00 00 00 00 02 00 00 00 00 00 8c 61 0e d0   .............a..
+==== Requesting data from the device ====
+  - ''0x01 0x01'' send config (command 9100: get config), status response
+    - ''0x02 0x01'' request device response, ''0x02 0x01'' response with full configuration (2 packets)
+    - ''0x02 0x01 0x03'' request for further packet, no response at all
+  00 17 13 11 fc d0 08 00 27 51 a4 a2 88 88 01 01   ........'Q......
+  01 00 00 00 00 00 07 00 39 31 30 30 3a 0d 0a      ........9100:..
+  08 00 27 51 a4 a2 00 17 13 11 fc d0 88 88 01 01   ..'Q............
+  00 00 00 00 00 00 02 00 00                        .........
+  00 17 13 11 fc d0 08 00 27 51 a4 a2 88 88 02 01   ........'Q......
+  02 00 00 00 00 00 00 00                           ........
+  08 00 27 51 a4 a2 00 17 13 11 fc d0 88 88 02 01   ..'Q............
+  01 00 00 00 01 00 32 00 00 00 30 30 30 31 20 42   ......2...0001 B
+  4f 58 5f 4e 41 4d 45 3a 56 41 50 31 31 47 0a 30   OX_NAME:VAP11G.0
+  30 30 32 20 4d 41 43 5f 41 44 44 52 3a 30 30 31   002 MAC_ADDR:001
+  37 31 33 31 31 46 43 44 30 0a                     71311FCD0.
+  [2nd response packet directly afterward:
+  08 00 27 51 a4 a2 00 17 13 11 fc d0 88 88 02 01   ..'Q............
+  02 00 00 00 00 00 85 03 00 00 37 30 30 30 20 53   ..........7000 S
+  53 49 44 3a 54 72 61 66 6f 73 74 61 74 69 6f 6e   SID:Trafostation
+      [... Rest of packet]
+  35 37 62 38 65 35 2c 32 2c 47 2c 31 2c 31 30 0b   57b8e5,2,G,1,10.
+  0a 37 30 32 32 20 42 41 4e 44 3a 30 0a            .7022 BAND:0.
+  00 17 13 11 fc d0 08 00 27 51 a4 a2 88 88 02 01   ........'Q......
+  03 00 00 00 00 00 00 00                           ........
+===== Configuration data format =====
 Configuration data consists of ''\n''-separated lines (i.e. 0x0a linefeed). Each entry has the form
@@ Zeile 110: / Zeile 156: @@
 SURVEY:[see below]
 BAND:0
-  kainhofer.3039f252ad76,1,G,2,40.UPC017372.001e69e5bd45,6,G,3,20.Trafostation.30469a64d256,6,G,3,10.SpeedTouch1.0624feef2ce6,11,G,3,70.SpeedTouch1.e839df15eab3,11,G,3,10.Fischer.586d8f04b96e,11,G,3,20.missinglink.002369262a19,11,G,3,10.CSILLA_2.0024b257b8e5,2,G,1,10.