Iwinfo

O iwinfo é um utilitário de configuração wireless que faz parte do firmware mvwrt.

Para obter os detalhes das capacidades do chip wireless basta digitar:

iw list

Uso

iw [opção] comando

Opcões

       --debug         enable netlink debugging
       --version       show version (3.6)

Comandos

       help [command]
       event [-t] [-r] [-f]
       phy
       list
       phy <phyname> info
       dev
       dev <devname> info
       dev <devname> del
       dev <devname> interface add <name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*]
       phy <phyname> interface add <name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*]
       dev <devname> ibss join <SSID> <freq in MHz> [HT20|HT40+|HT40-|NOHT] [fixed-freq] [<fixed bssid>] [beacon-interval <TU>] [basic-rates <rate in Mbps,rate2,...>] [mcast-rate <rate in Mbps>] [key d:0:abcde]
       dev <devname> ibss leave
       dev <devname> station dump
       dev <devname> station set <MAC address> vlan <ifindex>
       dev <devname> station set <MAC address> plink_action <open|block>
       dev <devname> station del <MAC address>
       dev <devname> station get <MAC address>
       dev <devname> survey dump
       dev <devname> mesh leave
       dev <devname> mesh join <mesh ID> [mcast-rate <rate in Mbps>] [vendor_sync on|off] [<param>=<value>]*
       dev <devname> mpath dump
       dev <devname> mpath set <destination MAC address> next_hop <next hop MAC address>
       dev <devname> mpath new <destination MAC address> next_hop <next hop MAC address>
       dev <devname> mpath del <MAC address>
       dev <devname> mpath get <MAC address>
       dev <devname> scan [-u] [freq <freq>*] [ies <hex as 00:11:..>] [ssid <ssid>*|passive]
       dev <devname> scan trigger [freq <freq>*] [ies <hex as 00:11:..>] [ssid <ssid>*|passive]
       dev <devname> scan dump [-u]
       reg get
       reg set <ISO/IEC 3166-1 alpha2>
       dev <devname> connect [-w] <SSID> [<freq in MHz>] [<bssid>] [key 0:abcde d:1:6162636465]
       dev <devname> disconnect
       dev <devname> link
       dev <devname> offchannel <freq> <duration>
       dev <devname> cqm rssi <threshold|off> [<hysteresis>]
       phy <phyname> wowlan show
       phy <phyname> wowlan disable
       phy <phyname> wowlan enable [any] [disconnect] [magic-packet] [gtk-rekey-failure] [eap-identity-request] [4way-handshake] [rfkill-release] [patterns <pattern>*]
       dev <devname> roc start <freq> 
       phy <phyname> set antenna_gain <antenna gain in dBm>
       phy <phyname> set antenna <bitmap> | all | <tx bitmap> <rx bitmap>
       dev <devname> set txpower <auto|fixed|limit> [<tx power in mBm>]
       phy <phyname> set txpower <auto|fixed|limit> [<tx power in mBm>]
       phy <phyname> set distance <distance>
       phy <phyname> set coverage <coverage class>
       phy <phyname> set netns <pid>
       phy <phyname> set rts <rts threshold|off>
       phy <phyname> set frag <fragmentation threshold|off>
       dev <devname> set channel <channel> [HT20|HT40+|HT40-]
       phy <phyname> set channel <channel> [HT20|HT40+|HT40-]
       dev <devname> set freq <freq> [HT20|HT40+|HT40-]
       phy <phyname> set freq <freq> [HT20|HT40+|HT40-]
       phy <phyname> set name <new name>
       dev <devname> set peer <MAC address>
       dev <devname> set noack_map <map>
       dev <devname> set 4addr <on|off>
       dev <devname> set type <type>
       dev <devname> set meshid <meshid>
       dev <devname> set monitor <flag>*
       dev <devname> set mesh_param <param>=<value> [<param>=<value>]*
       dev <devname> set power_save <on|off>
       dev <devname> set bitrates [legacy-<2.4|5> <legacy rate in Mbps>*] [mcs-<2.4|5> <MCS index>*]
       dev <devname> get mesh_param [<param>]
       dev <devname> get power_save <param>

Commands that use the netdev ('dev') can also be given the 'wdev' instead to identify the device.

You can omit the 'phy' or 'dev' if the identification is unique, e.g. "iw wlan0 info" or "iw phy0 info". (Don't when scripting.)

Do NOT screenscrape this tool, we don't consider its output stable.

Links externos

• Página oficial
• Suporte no kernel
• Downloads

Editor

--Cmsv (discussão) 13h13min de 22 de janeiro de 2014 (UTC)