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