[Voyage-linux] Low bit rate on hostapd AP (802.11n)

[Przemysław Matejko]

Hello
I noticed that after changing system on my router to Voyage (from
gentoo) I have lower speed on wireless network. On previous system
iwconfig shows Bit Rate at level 150Mb/s (real speed tested by
downloading large files via ftp was 10MB/s or better). Now iwconfig
shows only 65Mb/s (ftp speed is 7600-7700KB/s), even if I set the
client closer to router.
I have the same hostapd config file as on the previous system, also
wireless client and router are the same (and they are on the same
places as before).
I also tried improve performance by adding [TX-STBC][RX-STBC1] to
ht_capab variable and enabling wmm (with default values), but it does
not help.

Wireless card on router:
00:0e.0 Network controller: Atheros Communications Inc. AR922X
Wireless Network Adapter (rev 01)
Card capabilities:
http://paste.org/45401
hostapd.conf (I removed SSID and wpa_passphrase from pasted file):
http://paste.org/45402

Wireless card on client:
0e:00.0 Network controller: Intel Corporation WiFi Link 5100
Client card capabilities:
http://paste.org/45403

Regards
Noctivivans