Wireless autoconf » Historial » Versió 8
Pau Escrich, 13-06-2011 18:01
1 | 1 | Pau Escrich | h1. Wireless autoconf |
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2 | |||
3 | 6 | Pau Escrich | h2. Technical information (for developers) |
4 | 7 | Pau Escrich | |
5 | 8 | Pau Escrich | This is the wireless configuration for file: /etc/config/qmp |
6 | 1 | Pau Escrich | |
7 | These are the default parameters sharing all wireless interfaces |
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8 | 4 | Pau Escrich | <pre> |
9 | config 'qmp' 'wireless' |
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10 | 3 | Pau Escrich | option 'driver' 'mac80211' |
11 | option 'country' 'UZ' |
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12 | 1 | Pau Escrich | option 'bssid' '02:CA:FF:EE:BA:BE' |
13 | 4 | Pau Escrich | </pre> |
14 | 3 | Pau Escrich | |
15 | 1 | Pau Escrich | driver can be `mac80211` for athXk, and `madwifi` for madwifi |
16 | 2 | Pau Escrich | |
17 | And these are the config parameters for each wifi interface. |
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18 | 3 | Pau Escrich | <pre> |
19 | config 'wireless' |
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20 | option 'channel' '44' |
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21 | option 'mode' 'adhoc' |
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22 | option 'name' 'qmp' |
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23 | option 'mac' '00:80:48:6b:25:b5' |
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24 | |||
25 | config 'wireless' |
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26 | option 'channel' '10' |
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27 | option 'mode' 'ap' |
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28 | option 'name' 'qmp.cat-AP' |
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29 | option 'mac' '00:80:48:6b:25:b6' |
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30 | |||
31 | </pre> |
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32 | 5 | Pau Escrich | |
33 | To apply this configuration to device, you must execute this commands: |
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34 | <pre> |
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35 | . /etc/qmp/qmp_wireless.sh |
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36 | qmp_configure_wifi |
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37 | </pre> |
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38 | This function takes the parameters from UCI and using the templates from: /etc/qmp/templates creates the openwrt wireless config |
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39 | Templates are named like that: wireless.mac80211.adhoc wireless.madwifi.ap |
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40 | Separed by dots, second name is the driver to use and third one is the mode. |
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41 | |||
42 | These templates looks like this: |
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43 | |||
44 | <pre> |
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45 | config wifi-device #QMP_DEVICE |
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46 | option type mac80211 |
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47 | option macaddr #QMP_MAC |
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48 | option channel #QMP_CHANNEL |
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49 | option diversity 0 # 0:off, 1:on |
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50 | option txantenna 0 # 0:auto, 1:main, 2:aux |
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51 | option rxantenna 0 # 0:auto, 1:main, 2:aux |
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52 | option country #QMP_COUNTRY |
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53 | option outdoor 1 |
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54 | # option txpower 1 |
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55 | |||
56 | config wifi-iface |
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57 | option device #QMP_DEVICE |
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58 | option mode adhoc |
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59 | option ssid #QMP_SSID |
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60 | option bssid #QMP_BSSID |
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61 | option encryption none |
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62 | </pre> |
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63 | As you can see, the special words starting witch #QMP will be replaced by UCI parameters. |
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64 | So you can play a little with templates. For example, there is a template named: `wireless.mac80211.adhoc-n` |