WLAN HOTSPOT on CORE2

Hey Guys,
im trying to set up an WLAN-Hotspot on the Husarion OS. Thats the Output of hostapd:

nl80211: Using driver-based roaming
nl80211: Supported cipher 00-0f-ac:1
nl80211: Supported cipher 00-0f-ac:5
nl80211: Supported cipher 00-0f-ac:2
nl80211: Supported cipher 00-0f-ac:4
nl80211: Using driver-based off-channel TX
nl80211: Supported vendor command: vendor_id=0x1018 subcmd=1
nl80211: Use separate P2P group interface (driver advertised support)
nl80211: Enable multi-channel concurrent (driver advertised support)
nl80211: use P2P_DEVICE support
nl80211: Disable use_monitor with device_ap_sme since no monitor mode support detected
nl80211: interface wlan0 in phy phy0
nl80211: Set mode ifindex 3 iftype 3 (AP)
nl80211: Setup AP(wlan0) - device_ap_sme=1 use_monitor=0
nl80211: Subscribe to mgmt frames with AP handle 0xc84038 (device SME)
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0xc84038 match=
nl80211: Register frame command failed (type=208): ret=-22 (Invalid argument)
nl80211: Register frame match - hexdump(len=0): [NULL]
nl80211: Could not configure driver mode
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
nl80211: Remove monitor interface: refcount=0
nl80211: Remove beacon (ifindex=3)
netlink: Operstate: ifindex=3 linkmode=0 (kernel-control), operstate=6 (IF_OPER_UP)
nl80211: Set mode ifindex 3 iftype 2 (STATION)
nl80211: Teardown AP(wlan0) - device_ap_sme=1 use_monitor=0
nl80211 driver initialization failed.
hostapd_interface_deinit_free(0xc82cd8)
hostapd_interface_deinit_free: num_bss=1 conf->num_bss=1
hostapd_interface_deinit(0xc82cd8)
wlan0: interface state UNINITIALIZED->DISABLED
hostapd_bss_deinit: deinit bss wlan0
wlan0: AP-DISABLED
hostapd_cleanup(hapd=0xc839a0 (wlan0))
hostapd_free_hapd_data: Interface wlan0 wasn't started
hostapd_interface_deinit_free: driver=(nil) drv_priv=(nil) -> hapd_deinit
hostapd_interface_free(0xc82cd8)
hostapd_interface_free: free hapd 0xc839a0
hostapd_cleanup_iface(0xc82cd8)
hostapd_cleanup_iface_partial(0xc82cd8)
hostapd_cleanup_iface: free iface=0xc82cd8

I cant even start the AP through the GUI.

Please Help me.

Hello David,

Which device are you using?

Regards,
Łukasz

Hello Lukas,

Its an Core2 with the Raspberry PI in it.

Regards,
David

In addition: its this error Wifi AP broken with driver nl80211 between 4.14.90 (maybe after) and 4.19.25 · Issue #1117 · raspberrypi/firmware · GitHub
They fixed it by updating hostapd to 2.6 but this isn’t possible since we have Ubuntu 16.04.

We have recently published an image based on Ubuntu 18.04 with ROS Melodic, maybe this would be the solution for you?

I checked that Ubuntu 18.04 cones with hostapd 2.6.

You can find it in downloads section, there is separate image for ROSbot 2.0, ROSbot PRO and Raspberry Pi.

Regards,
Łukasz