I'm switch to 3.19 kernel, now debug info contains: [ 286.557369] b43-phy0 ERROR: PHY transmission error [ 286.557551] b43-phy0 ERROR: PHY transmission error [ 290.412335] b43-phy0 ERROR: PHY transmission error [ 303.809876] b43-phy0 debug: Switching to 5 GHz band [ 303.957855] b43-phy0 debug: Switching to 2.4 GHz band [ 304.296705] b43-phy0 debug: Switching to 5 GHz band [ 304.444641] b43-phy0 debug: Switching to 2.4 GHz band [ 304.784427] b43-phy0 debug: Switching to 5 GHz band [ 304.932492] b43-phy0 debug: Switching to 2.4 GHz band [ 305.273372] b43-phy0 debug: Switching to 5 GHz band [ 305.424327] b43-phy0 debug: Switching to 2.4 GHz band and i have sometimes stuck in tcp/udp transmissions. 2015-01-20 13:48 GMT+03:00 Vasiliy Tolstov <v.tolstov@xxxxxxxxx>: > 2015-01-20 13:31 GMT+03:00 Arend van Spriel <arend@xxxxxxxxxxxx>: >> 'b/g' is in 2.4G band. 'n' is in both 2.4G and 5G band. Assume it can do 'a' >> as well. Anyway, does that router let you specify the SSID for both 2.4G and >> 5G. Are you using same SSID for both? > > > As i see i can't specify different SSID for 2.4G and 5G (only one ssid > available). Does it possible to not roam between bands in b43 driver? > > -- > Vasiliy Tolstov, > e-mail: v.tolstov@xxxxxxxxx > jabber: vase@xxxxxxxxx -- Vasiliy Tolstov, e-mail: v.tolstov@xxxxxxxxx jabber: vase@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html