Lenovo Ubuntu wifi broken

I have a Lenovo B50-30, I installed ubuntu, I had wifi when installing, but after that whenever I try to coect it says coecting but never coects, I 've tried almost everything nothing works.
Here is the wireless info
please help

########## wireless info START ##########

Report from: 02 Apr 2016 00:45 EEST +0300

Booted last: 01 Apr 2016 22:38 EEST +0300

Script from: 27 Sep 2015 00:34 UTC +0000

##### release ###########################

Distributor ID: Ubuntu
Description: Ubuntu 14.04.4 LTS
Release: 14.04
Codename: trusty

##### keel ############################

Linux 4.2.0-27-generic #32~14.04.1-Ubuntu SMP Fri Jan 22 15:32:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash, vt.handoff=7

##### desktop ###########################

Ubuntu

##### lspci #############################

03:00.0 Etheet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Etheet Controller [10ec:8168] (rev 10)
Subsystem: Lenovo Device [17aa:380c]
Keel driver in use: r8169

04:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Lenovo Device [17aa:b736]
Keel driver in use: rtl8723be

##### lsusb #############################

Bus 003 Device 002: ID 8087:07e6 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 0bda:579c Realtek Semiconductor Corp.
Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 001 Device 008: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

##### PCMCIA card info ##################

##### rfkill ############################

2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no

##### lsmod #############################

ath9k_htc 77824 0
ath9k_common 36864 1 ath9k_htc
ath9k_hw 466944 2 ath9k_common,ath9k_htc
ath 32768 3 ath9k_common,ath9k_htc,ath9k_hw
rtl8723be 90112 0
btcoexist 53248 1 rtl8723be
rtl8723_common 24576 1 rtl8723be
rtl_pci 28672 1 rtl8723be
rtlwifi 77824 2 rtl_pci,rtl8723be
mac80211 729088 4 rtl_pci,rtlwifi,ath9k_htc,rtl8723be
cfg80211 540672 5 ath,ath9k_common,mac80211,rtlwifi,ath9k_htc
snd_soc_rt5640 114688 0
snd_soc_rl6231 16384 1 snd_soc_rt5640
snd_soc_core 200704 2 snd_soc_rt5640,snd_soc_sst_mfld_platform
snd_pcm 102400 8 snd_soc_rt5640,snd_soc_core,snd_hda_codec_hdmi,snd _hda_codec,snd_hda_intel,snd_soc_sst_mfld_platform ,snd_pcm_dmaengine,snd_hda_core

##### interfaces ########################

auto lo
iface lo inet loopback

##### ifconfig ##########################

eth0 Link encap:Etheet HWaddr <MAC 'eth0' [IF]>
inet addr:192.168.1.70 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::<IP6 'eth0' [IF]>/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:175564 errors:0 dropped:0 overruns:0 frame:0
TX packets:116610 errors:0 dropped:47 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:232434794 (232.4 MB) TX bytes:9971004 (9.9 MB)

wlan0 Link encap:Etheet HWaddr <MAC 'wlan0' [IF]>
inet6 addr: fe80::<IP6 'wlan0' [IF]>/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:4400 errors:0 dropped:0 overruns:0 frame:0
TX packets:2005 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1982580 (1.9 MB) TX bytes:356480 (356.4 KB)

##### iwconfig ##########################

eth0 no wireless extensions.

lo no wireless extensions.

wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off

##### route #############################

Keel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.254 0.0.0.0 UG 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0

##### resolv.conf #######################

nameserver 127.0.1.1
search lan

##### network managers ##################

Installed:

NetworkManager

Ruing:

root 789 1 0 Apr01 ? 00:00:15 NetworkManager

##### NetworkManager info ###############

NetworkManager Tool

State: coected (global)

- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8723be
State: discoected
Default: no
HW Address: <MAC 'wlan0' [IF]>

Capabilities:

Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes

Wireless Access Points
Soultana: Infra, <MAC 'Soultana' [AC2]>, Freq 2422 MHz, Rate 54 Mb/s, Strength 54 WPA
ChristosPanagiota: Infra, <MAC 'ChristosPanagiota' [AC5]>, Freq 2442 MHz, Rate 54 Mb/s, Strength 37 WPA2
OTE990A29: Infra, <MAC 'OTE990A29' [AC7]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 40 WPA WPA2
OTE WiFi Fon: Infra, <MAC 'OTE WiFi Fon' [AC8]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 44
Natasa: Infra, <MAC 'Natasa' [AC4]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 40 WPA
desp123: Infra, <MAC 'desp123' [AN6]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2
home2: Infra, <MAC 'home2' [AC1]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 70 WPA WPA2
Forthnet-1575C: Infra, <MAC 'Forthnet-1575C' [AC3]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 90 WPA WPA2
SEC_LinkShare_da3094: Infra, <MAC 'SEC_LinkShare_da3094' [AC6]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 24 WPA2

- Device: eth0 [Wired coection 1] -------------------------------------------
Type: Wired
Driver: r8169
State: coected
Default: yes
HW Address: <MAC 'eth0' [IF]>

Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s

Wired Properties
Carrier: on

IPv4 Settings:
Address: 192.168.1.70
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.254

DNS: 192.168.1.254

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true

##### NetworkManager.conf ###############

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

##### NetworkManager profiles ###########

[[/etc/NetworkManager/system-coections/home2]] (600 root)
[coection] id=home2 | type=802-11-wireless
[802-11-wireless] ssid=home2 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-coections/Forthnet-1575C]] (600 root)
[coection] id=Forthnet-1575C | type=802-11-wireless
[802-11-wireless] ssid=Forthnet-1575C | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto

##### iw reg get ########################

Region: Europe/Athens (based on set time zone)

country 00:
(2402 - 2472 @ 40), (3, 20)
(2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
(5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS

##### iwlist chaels ###################

eth0 no frequency information.

lo no frequency information.

wlan0 13 chaels in total; available frequencies :
Chael 01 : 2.412 GHz
Chael 02 : 2.417 GHz
Chael 03 : 2.422 GHz
Chael 04 : 2.427 GHz
Chael 05 : 2.432 GHz
Chael 06 : 2.437 GHz
Chael 07 : 2.442 GHz
Chael 08 : 2.447 GHz
Chael 09 : 2.452 GHz
Chael 10 : 2.457 GHz
Chael 11 : 2.462 GHz
Chael 12 : 2.467 GHz
Chael 13 : 2.472 GHz

##### iwlist scan #######################

eth0 Interface doesn't support scaing.

lo Interface doesn't support scaing.

Chael occupancy:

4 APs on Frequency:2.412 GHz (Chael 1)
1 APs on Frequency:2.422 GHz (Chael 3)
1 APs on Frequency:2.442 GHz (Chael 7)
2 APs on Frequency:2.462 GHz (Chael 11)

wlan0 Scan completed :
Cell 01 - Address: <MAC 'home2' [AC1]>
Chael:11
Frequency:2.462 GHz (Chael 11)
Quality=70/70 Signal level=-30 dBm
Encryption key:on
ESSID:"home2"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000ca3fed34c
Extra: Last beacon: 8ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC 'Soultana' [AC2]>
Chael:3
Frequency:2.422 GHz (Chael 3)
Quality=40/70 Signal level=-70 dBm
Encryption key:on
ESSID:"Soultana"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000040cd905e20
Extra: Last beacon: 8ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Cell 03 - Address: <MAC 'Forthnet-1575C' [AC3]>
Chael:1
Frequency:2.412 GHz (Chael 1)
Quality=50/70 Signal level=-60 dBm
Encryption key:on
ESSID:"Forthnet-1575C"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000001964433e1
Extra: Last beacon: 8ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Cell 04 - Address: <MAC 'Natasa' [AC4]>
Chael:11
Frequency:2.462 GHz (Chael 11)
Quality=40/70 Signal level=-70 dBm
Encryption key:on
ESSID:"Natasa"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000058a6594425
Extra: Last beacon: 8ms ago
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Cell 05 - Address: <MAC 'ChristosPanagiota' [AC5]>
Chael:7
Frequency:2.442 GHz (Chael 7)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"ChristosPanagiota"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000181fe3c0bbf
Extra: Last beacon: 8ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 06 - Address: <MAC 'SEC_LinkShare_da3094' [AC6]>
Chael:1
Frequency:2.412 GHz (Chael 1)
Quality=28/70 Signal level=-82 dBm
Encryption key:on
ESSID:"SEC_LinkShare_da3094"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000296963f7f
Extra: Last beacon: 8ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 07 - Address: <MAC 'OTE990A29' [AC7]>
Chael:1
Frequency:2.412 GHz (Chael 1)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"OTE990A29"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000044ebd662ed
Extra: Last beacon: 4964ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 08 - Address: <MAC 'OTE WiFi Fon' [AC8]>
Chael:1
Frequency:2.412 GHz (Chael 1)
Quality=36/70 Signal level=-74 dBm
Encryption key:off
ESSID:"OTE WiFi Fon"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000044ebd6717c
Extra: Last beacon: 4964ms ago

##### module infos ######################

[ath9k_htc]
filename: /lib/modules/4.2.0-27-generic/keel/drivers/net/wireless/ath/ath9k/ath9k_htc.ko
firmware: htc_9271.fw
firmware: htc_7010.fw
description: Atheros driver 802.11n HTC based wireless devices
license: Dual BSD/GPL
author: Atheros Communications
srcversion: 81DFB3391B095616853B954
depends: ath9k_hw,mac80211,ath9k_common,ath,cfg80211
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512
parm: debug:Debugging mask (uint)
parm: nohwcrypt:Disable hardware encryption (int)
parm: btcoex_enable:Enable wifi-BT coexistence (int)
parm: ps_enable:Enable WLAN PowerSave (int)
parm: blink:Enable LED blink on activity (int)

[ath9k_common]
filename: /lib/modules/4.2.0-27-generic/keel/drivers/net/wireless/ath/ath9k/ath9k_common.ko
license: Dual BSD/GPL
description: Shared library for Atheros wireless 802.11n LAN cards.
author: Atheros Communications
srcversion: 619327754B562F78060585E
depends: ath9k_hw,cfg80211,ath
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512

[ath9k_hw]
filename: /lib/modules/4.2.0-27-generic/keel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko
license: Dual BSD/GPL
description: Support for Atheros 802.11n wireless LAN cards.
author: Atheros Communications
srcversion: F987BF2735D3EF13C4E4E3D
depends: ath
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512

[ath]
filename: /lib/modules/4.2.0-27-generic/keel/drivers/net/wireless/ath/ath.ko
license: Dual BSD/GPL
description: Shared library for Atheros wireless LAN cards.
author: Atheros Communications
srcversion: F1417AD8012BEEF1598B307
depends: cfg80211
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512

[rtl8723be]
filename: /lib/modules/4.2.0-27-generic/keel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko
firmware: rtlwifi/rtl8723befw.bin
description: Realtek 8723BE 802.11n PCI wireless
license: GPL
author: Realtek WlanFAE <wlanfae@realtek.com>
author: PageHe <page_he@realsil.com.cn>
srcversion: F4844EEE911CB18A8B2934B
depends: rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512
parm: swenc:Set to 1 for software crypto (default 0)
(bool)
parm: ips:Set to 0 to not use link power save (default 1)
(bool)
parm: swlps:Set to 1 to use SW control power save (default 0)
(bool)
parm: fwlps:Set to 1 to use FW control power save (default 1)
(bool)
parm: msi:Set to 1 to use MSI interrupts mode (default 0)
(bool)
parm: debug:Set debug level (0-5) (default 0) (int)
parm: disable_watchdog:Set to 1 to disable the watchdog (default 0)
(bool)

[rtl8723_common]
filename: /lib/modules/4.2.0-27-generic/keel/drivers/net/wireless/rtlwifi/rtl8723com/rtl8723-common.ko
description: Realtek RTL8723AE/RTL8723BE 802.11n PCI wireless common routines
license: GPL
author: Larry Finger <Larry.Finger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
srcversion: 251C540A2D3AD38CCA85ED9
depends:
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512

[rtl_pci]
filename: /lib/modules/4.2.0-27-generic/keel/drivers/net/wireless/rtlwifi/rtl_pci.ko
description: PCI basic driver for rtlwifi
license: GPL
author: Larry Finger <Larry.FInger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
author: lizhaoming <chaoming_li@realsil.com.cn>
srcversion: A888EFDC516033207A503FA
depends: mac80211,rtlwifi
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512

[rtlwifi]
filename: /lib/modules/4.2.0-27-generic/keel/drivers/net/wireless/rtlwifi/rtlwifi.ko
description: Realtek 802.11n PCI wireless core
license: GPL
author: Larry Finger <Larry.FInger@lwfinger.net>
author: Realtek WlanFAE <wlanfae@realtek.com>
author: lizhaoming <chaoming_li@realsil.com.cn>
srcversion: F4CACC5FCAEBE7C22930A24
depends: mac80211,cfg80211
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512

[mac80211]
filename: /lib/modules/4.2.0-27-generic/keel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: FBF6EA073A00B4F3836226E
depends: cfg80211
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512
parm: minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
parm: max_nullfunc_tries:Maximum nullfunc tx tries before discoecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before discoecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before discoecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)

[cfg80211]
filename: /lib/modules/4.2.0-27-generic/keel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johaes Berg
srcversion: 7982686FBE8064A87E02753
depends:
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated keel key
sig_key: 73:6E:2F:9E:A1:B4:72:8A:15:AC:16:9B:18:69:26:7E:11 :28:D6:E8
sig_hashalgo: sha512
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)

##### module parameters #################

[ath9k_htc]
blink: 1
btcoex_enable: 0
nohwcrypt: 0
ps_enable: 0

[rtl8723be]
debug: 0
disable_watchdog: N
fwlps: Y
ips: Y
msi: N
swenc: N
swlps: N

[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500

[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00

##### /etc/modules ######################

lp
rtc

##### modprobe options ##################

[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci

[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac

[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off

[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod)
&& /sbin/modprobe -r mac80211

[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en

##### rc.local ##########################

exit 0

##### pm-utils ##########################

##### udev rules ########################

[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x10ec:0xb723 (rtl8723be)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
# USB device 0x:0x (ath9k_htc)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan1"

##### dmesg #############################

[ 4945.269499] r8169 0000:03:00.0 eth0: link down
[ 4946.892335] r8169 0000:03:00.0 eth0: link up
[ 4947.729228] r8169 0000:03:00.0 eth0: link down
[ 4949.362623] r8169 0000:03:00.0 eth0: link up
[ 4950.210022] r8169 0000:03:00.0 eth0: link down
[ 4951.833164] r8169 0000:03:00.0 eth0: link up
[ 4952.680272] r8169 0000:03:00.0 eth0: link down (repeated 2 times)
[ 4964.363621] r8169 0000:03:00.0 eth0: link up
[ 5143.253844] wlan0: authenticate with <MAC 'home2' [AC1]>
[ 5143.275604] wlan0: send auth to <MAC 'home2' [AC1]> (try 1/3)
[ 5143.280015] wlan0: authenticated
[ 5143.280817] wlan0: associate with <MAC 'home2' [AC1]> (try 1/3)
[ 5143.288662] wlan0: RX AssocResp from <MAC 'home2' [AC1]> (capab=0x411 status=0 aid=4)
[ 5143.289275] wlan0: associated
[ 5188.854133] wlan0: deauthenticating from <MAC 'home2' [AC1]> by local choice (Reason: 3=DEAUTH_LEAVING)
[ 6337.728413] r8169 0000:03:00.0 eth0: link down
[ 6347.616951] wlan0: authenticate with <MAC 'home2' [AC1]>
[ 6347.638232] wlan0: send auth to <MAC 'home2' [AC1]> (try 1/3)
[ 6347.641665] wlan0: authenticated
[ 6347.644459] wlan0: associate with <MAC 'home2' [AC1]> (try 1/3)
[ 6347.650764] wlan0: RX AssocResp from <MAC 'home2' [AC1]> (capab=0x411 status=0 aid=4)
[ 6347.651340] wlan0: associated
[ 6389.820800] r8169 0000:03:00.0 eth0: link down
[ 6391.444072] r8169 0000:03:00.0 eth0: link up
[ 6392.822919] wlan0: deauthenticating from <MAC 'home2' [AC1]> by local choice (Reason: 3=DEAUTH_LEAVING)
[ 7422.185159] wlan0: authenticate with <MAC 'home2' [AC1]>
[ 7422.207204] wlan0: send auth to <MAC 'home2' [AC1]> (try 1/3)
[ 7422.210266] wlan0: authenticated
[ 7422.212293] wlan0: associate with <MAC 'home2' [AC1]> (try 1/3)
[ 7422.217751] wlan0: RX AssocResp from <MAC 'home2' [AC1]> (capab=0x411 status=0 aid=4)
[ 7422.218340] wlan0: associated
[ 7467.661878] wlan0: deauthenticating from <MAC 'home2' [AC1]> by local choice (Reason: 3=DEAUTH_LEAVING)
[ 7545.193530] r8169 0000:03:00.0 eth0: link down
[ 7559.287958] wlan0: authenticate with <MAC 'Forthnet-1575C' [AC3]>
[ 7559.310257] wlan0: send auth to <MAC 'Forthnet-1575C' [AC3]> (try 1/3)
[ 7559.312812] wlan0: authenticated
[ 7559.315350] wlan0: associate with <MAC 'Forthnet-1575C' [AC3]> (try 1/3)
[ 7559.320093] wlan0: RX AssocResp from <MAC 'Forthnet-1575C' [AC3]> (capab=0x411 status=0 aid=1)
[ 7559.320672] wlan0: associated
[ 7576.535462] r8169 0000:03:00.0 eth0: link down
[ 7578.294846] r8169 0000:03:00.0 eth0: link up
[ 7605.768144] wlan0: deauthenticating from <MAC 'Forthnet-1575C' [AC3]> by local choice (Reason: 3=DEAUTH_LEAVING)

########## wireless info END ############