wb подключена к роутеру по wifi как клиент, периодически раз в несколько дней отваливается от сети.
в логах начинается все хорошо
[Sun Apr 14 16:13:42 2019] RTL871X: send eapol packet
[Sun Apr 14 16:13:42 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Sun Apr 14 18:33:24 2019] RTL871X: send eapol packet
[Sun Apr 14 18:33:24 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Sun Apr 14 21:59:02 2019] RTL871X: send eapol packet
[Sun Apr 14 21:59:02 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Sun Apr 14 22:59:03 2019] RTL871X: send eapol packet
[Sun Apr 14 22:59:03 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Sun Apr 14 23:59:05 2019] RTL871X: send eapol packet
[Sun Apr 14 23:59:05 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Mon Apr 15 03:07:36 2019] RTL871X: send eapol packet
[Mon Apr 15 03:07:36 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Mon Apr 15 18:50:50 2019] RTL871X: send eapol packet
[Mon Apr 15 18:50:50 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Mon Apr 15 21:27:37 2019] RTL871X: send eapol packet
[Mon Apr 15 21:27:37 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Tue Apr 16 00:19:01 2019] RTL871X: send eapol packet
[Tue Apr 16 00:19:01 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Tue Apr 16 21:06:03 2019] RTL871X: send eapol packet
[Tue Apr 16 21:06:03 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Wed Apr 17 01:22:45 2019] RTL871X: send eapol packet
[Wed Apr 17 01:22:45 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Wed Apr 17 02:22:47 2019] RTL871X: send eapol packet
[Wed Apr 17 02:22:47 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Wed Apr 17 05:59:27 2019] RTL871X: send eapol packet
[Wed Apr 17 05:59:27 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Wed Apr 17 06:59:33 2019] RTL871X: send eapol packet
[Wed Apr 17 06:59:33 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
[Wed Apr 17 21:46:50 2019] RTL871X: send eapol packet
[Wed Apr 17 21:46:50 2019] RTL871X: set group key camid:5, addr:10:be:f5:87:79:93, kid:1, type:AES
но потом внезапно
[Thu Apr 18 01:44:13 2019] RTL871X: linked_status_chk(wlan0) disconnect or roaming
[Thu Apr 18 01:44:17 2019] RTL871X: nolinked power save enter
конфиг
/etc/network/interfaces – configuration file for ifup(8), ifdown(8)
The loopback interface
auto lo
iface lo inet loopback
Wireless interfaces
allow-hotplug wlan0
auto wlan0
iface wlan0 inet dhcp
wpa-ssid blablanet
wpa-psk blablapass
iwconfig
wlan0 IEEE 802.11bgn ESSID:“blablanet” Nickname:“WIFI@REALTEK”
Mode:Managed Frequency:2.472 GHz Access Point: 10:BE:F5:87:79:93
Bit Rate:72.2 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:------- Security mode:open
Power Management:off
Link Quality=86/100 Signal level=97/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
очень бесит, когда wb отваливается от сети