Hi Gustavo, On Mon, Nov 18, 2013 at 6:20 PM, Gustavo Azambuja <gazambuja+hostapd@xxxxxxxxx> wrote: > Hi, I recently installed in my raspberry pi Raspbian with hostapd 1.0, I > want to make my own Hotspot, but follow all tutorials, I can only get up to > 6 stations connected at the same time. > > The next error apper with the #7 client try to connect: > *NL80211_CMD_NEW_STATION result: -105 (No buffer space available)* > > How I can resize this and make more clients can connect to my device? > > Im using TL-WN722N dongle. That devices contains an AR9271, which uses the ath9k_htc driver. The number of stations you can maintain is limited by the device RAM. Luckily the AR9271 firmware is now GPL [1] so you can hack on this yourself I'm not quite sure what the upper limit is, but we've raised it to 16 without seeing any obvious breakage. Try modifying ATH9K_HTC_MAX_STA in the ath9k_htc driver and ATH_NODE_MAX [2] in the firmware. [1] https://github.com/qca/open-ath9k-htc-firmware [2] https://github.com/qca/open-ath9k-htc-firmware/blob/master/target_firmware/wlan/include/wlan_hdr.h#L99 -- Thomas -- 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
