--------ifconfig----------
wlan0     Link encap:Ethernet  HWaddr 80:1f:02:e4:4a:6b
          inet addr:192.168.42.1  Bcast:192.168.42.255  Mask:255.255.255.0
-----------------------------------------------------------------
---------freeradius -X-------------
Listening on authentication interface wlan0 address * port 1812
Listening on accounting interface wlan0 address * port 1813
Listening on authentication address 127.0.0.1 port 18120 as server inner-tunnel
Listening on proxy address * port 1814
-----------------------------------------------------------------
----------hostapd------------------
Configuration file: /etc/hostapd/hostapd.conf
Failed to update rate sets in kernel module
Using interface wlan0 with hwaddr 80:1f:02:e4:4a:6b and ssid 'hotspot'
socket[PF_INET6,SOCK_DGRAM]: Address family not supported by protocol
wlan0: RADIUS Authentication server 192.168.42.1:1812
socket[PF_INET6,SOCK_DGRAM]: Address family not supported by protocol
wlan0: RADIUS Accounting server 192.168.42.1:1813
recv[RADIUS]: Connection refused
recv[RADIUS]: Connection refused
recv[RADIUS]: Connection refused
recv[RADIUS]: Connection refused