bohe@bohe-laptop:~$ sudo iwconfig eth2 power min period 2 power max period 4Error for wireless request "Set Power Management" (8B2C) : invalid argument "2".
*-network description: Wireless interface product: BCM4311 802.11b/g WLAN vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:10:00.0 logical name: eth2 version: 01 serial: 00:14:a5:a9:42:ee width: 32 bits clock: 33MHz capabilities: bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=wl0 driverversion=5.10.91.9 ip=10.25.65.10 latency=0 multicast=yes wireless=IEEE 802.11 resources: irq:17 memory:f4000000-f4003fff
Všechny tyto parametry a statistiky jsou závislé na zařízení. Každý ovladač poskytuje, v závislosti na hardwarové podpoře, jen některé z nich a rozsah hodnot se může měnit. Prosím obracejte se na manuálové stránky jednotlivých zařízení pro další detaily.
sekyt@kubumrch:~$ iwlist ath0 txpowerath0 8 available transmit-powers : 0 dBm (1 mW) 6 dBm (3 mW) 8 dBm (6 mW) 10 dBm (10 mW) 12 dBm (15 mW) 14 dBm (25 mW) 16 dBm (39 mW) 18 dBm (63 mW) Current Tx-Power:18 dBm (63 mW)
sekyt@kubumrch:~$ iwlist ath0 powerath0 Supported modes : o Receive all packets (unicast & multicast) o Receive Unicast only (discard multicast) o Receive Multicast only (discard unicast) Fixed period ; min period:1.024ms max period:67.1078s Fixed timeout ; min timeout:1.024ms max timeout:1.024s Current mode:off
sekyt@kubumrch:~$ iwconfig ath0ath0 ... Bit Rate:24 Mb/s Tx-Power:18 dBm Sensitivity=1/1 Retry:off RTS thr:off Fragment thr:off Power Management:off ...
bohe@bohe-laptop:~$ sudo iwlist eth2 txpowereth2 2 available transmit-powers : 0 dBm (1 mW) 25 dBm (255 mW) Current Tx-Power:32 dBm (1496 mW)
bohe@bohe-laptop:~$ sudo iwconfig eth2 txpower 25Error for wireless request "Set Tx Power" (8B26) : SET failed on device eth2 ; Operation not supported.
2 available transmit-powers
... nastavit to na mensi nejde, neni jeste nejaky jiny zpusob? jina verze ovladace?