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Showing results for tags 'txpower'.
txpower on laptop keeps switching from 20dbm to 16dbm everytime i reboot or restart my wireless in linux and ubuntu. My default txpower for my wireless interface is 16dbm but if i type "iwconfig wlan0 txpower 20" it goes upto 20dbm like it should. Its very annoying to do this every time i boot up my laptop just to get a decent signal. Is there any way to make it so that 20dbm is the default instead of 16dbm?
Hi guys i was trying to change the txpower on an external alfa wireless card (to get a better transmittion) via ssh on the pineapple but was not able to do so, has anybody tried to change it? the commands i run are iw reg set BO < this command runs fine > iwconfig wlan1 txpower 30 < here i get the following error > Error for wireless request "Set Tx Power" (8B26) : SET failed on device wlan1 ; invalid argument. maybe i should have a look on the openwrt forum but figured id ask on here also..