Proddik Posted February 26, 2019 Posted February 26, 2019 I have banana pi m2+ with ampak AP6212. Install Armbian 5.75 with Linux kernel 4.19.20 Driver on wi-fi brcmfmac. Wi-Fi access point actived via armbian-config. ifconfig: eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.20 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::81:fcff:fe71:785b prefixlen 64 scopeid 0x20<link> ether 02:81:fc:71:78:5b txqueuelen 1000 (Ethernet) RX packets 76186 bytes 46503714 (46.5 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 12755 bytes 2691167 (2.6 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 38 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 1954 bytes 587743 (587.7 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 1954 bytes 587743 (587.7 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 172.24.1.1 netmask 255.255.255.0 broadcast 172.24.1.255 inet6 fe80::12d0:7aff:fe79:194f prefixlen 64 scopeid 0x20<link> ether 10:d0:7a:79:19:4f txqueuelen 1000 (Ethernet) RX packets 12676 bytes 2511391 (2.5 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 37290 bytes 44389268 (44.3 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 iwconfig wlan0: wlan0 IEEE 802.11 Mode:Master Tx-Power=31 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off Working good, but on smartphone disabled Internet working after 2-5 minutes(sometime 20-30 minites). Wi-fi Connection working on smartphone andnot disconnected, but Internet was gone and ping failed smartphone. From BPI arping working...ping failed. Try set skip_inactivity_poll=1 in hostapd.conf - still Internet disconnecting. What's problem...maybe in driver brcmfmac not stable?!
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