Cfxtrjtrk

I am able to connect to other WiFi networks like my Android hotspot but not to this particular home WiFi. I was able to connect to this WiFi also till some days ago, but unable to connect now.

# wireless info START #



Report from: 13 Dec 2018 22:52 IST +0530

Booted last: 13 Dec 2018 00:00 IST +0530

Script from: 22 Oct 2018 03:34 UTC +0000



# kernel ##



Linux 4.15.0-34-generic #37-Ubuntu SMP Mon Aug 27 15:21:48 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux



Parameters: ro, quiet, splash, vt.handoff=1



# desktop ##



Ubuntu



# lspci ##



08:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]

    Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:804c]

    Kernel driver in use: rtl8723be



09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 0a)

    Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:8096]

    Kernel driver in use: r8169



# lsusb ####



Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

Bus 001 Device 004: ID 0bda:b006 Realtek Semiconductor Corp. 

Bus 001 Device 003: ID 04ca:0061 Lite-On Technology Corp. 

Bus 001 Device 002: ID 064e:930a Suyin Corp. 

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub



# PCMCIA card info ##



# rfkill ###



0: hci0: Bluetooth

    Soft blocked: yes

    Hard blocked: no

1: phy0: Wireless LAN

    Soft blocked: no

    Hard blocked: no



# secure boot ###



SecureBoot enabled



# lsmod ###



rtl8723be            98304  0

btcoexist           135168  1 rtl8723be

rtl8723_common       24576  1 rtl8723be

rtl_pci              32768  1 rtl8723be

rtlwifi              77824  4 rtl_pci,btcoexist,rtl8723_common,rtl8723be

hp_wmi               16384  0

sparse_keymap        16384  1 hp_wmi

mac80211            778240  3 rtl_pci,rtlwifi,rtl8723be

wmi_bmof             16384  0

cfg80211            622592  2 mac80211,rtlwifi

mxm_wmi              16384  1 nouveau

wmi                  24576  4 wmi_bmof,mxm_wmi,nouveau,hp_wmi



# interfaces ####



[/etc/network/interfaces]

auto lo

iface lo inet loopback



# ifconfig ###



1: lo:  mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000

    link/loopback  brd 

    inet 127.0.0.1/8 scope host lo

       valid_lft forever preferred_lft forever

    inet6 ::1/128 scope host 

       valid_lft forever preferred_lft forever

2: eno1:  mtu 1500 qdisc fq_codel state DOWN group default qlen 1000

    link/ether  brd 

3: wlo1:  mtu 1500 qdisc mq state UP group default qlen 1000

    link/ether  brd 

    inet 192.168.43.243/24 brd 192.168.43.255 scope global dynamic noprefixroute wlo1

       valid_lft 2245sec preferred_lft 2245sec

    inet6 fe80::5647:b70d:dad6:7da0/64 scope link noprefixroute 

       valid_lft forever preferred_lft forever



# iwconfig ##



eno1      no wireless extensions.



lo        no wireless extensions.



wlo1      IEEE 802.11  ESSID:"Leno"  

          Mode:Managed  Frequency:2.442 GHz  Access Point:    

          Bit Rate=72.2 Mb/s   Tx-Power=20 dBm   

          Retry short limit:7   RTS thr=2347 B   Fragment thr:off

          Power Management:on

          Link Quality=70/70  Signal level=10 dBm  

          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0

          Tx excessive retries:0  Invalid misc:192   Missed beacon:0



# route ###



default via 192.168.43.1 dev wlo1 proto dhcp metric 600 

169.254.0.0/16 dev wlo1 scope link metric 1000 

192.168.43.0/24 dev wlo1 proto kernel scope link src 192.168.43.243 metric 600 



# resolv.conf #



[777 root '/etc/resolv.conf' -> '../run/resolvconf/resolv.conf']



nameserver 127.0.0.53



# network managers ####



Installed:



    NetworkManager



Running:



root      2328     1  0 22:02 ?        00:00:02 /usr/sbin/NetworkManager --no-daemon



# NetworkManager info ##



GENERAL.DEVICE:                     wlo1

GENERAL.TYPE:                       wifi

GENERAL.NM-TYPE:                    NMDeviceWifi

GENERAL.VENDOR:                     Realtek Semiconductor Co., Ltd.

GENERAL.PRODUCT:                    RTL8723BE PCIe Wireless Network Adapter

GENERAL.DRIVER:                     rtl8723be

GENERAL.DRIVER-VERSION:             4.15.0-34-generic

GENERAL.FIRMWARE-VERSION:           N/A

GENERAL.HWADDR:                     

GENERAL.MTU:                        1500

GENERAL.STATE:                      100 (connected)

GENERAL.REASON:                     0 (No reason given)

GENERAL.UDI:                        /sys/devices/pci0000:00/0000:00:1c.2/0000:08:00.0/net/wlo1

GENERAL.IP-IFACE:                   wlo1

GENERAL.IS-SOFTWARE:                no

GENERAL.NM-MANAGED:                 yes

GENERAL.AUTOCONNECT:                yes

GENERAL.FIRMWARE-MISSING:           no

GENERAL.NM-PLUGIN-MISSING:          no

GENERAL.PHYS-PORT-ID:               --

GENERAL.CONNECTION:                 Leno

GENERAL.CON-UUID:                   916bf04c-2ff1-409f-8366-b7ff5738d611

GENERAL.CON-PATH:                   /org/freedesktop/NetworkManager/ActiveConnection/3

GENERAL.METERED:                    yes (guessed)

CAPABILITIES.CARRIER-DETECT:        no

CAPABILITIES.SPEED:                 72 Mb/s

CAPABILITIES.IS-SOFTWARE:           no

CAPABILITIES.SRIOV:                 no

WIFI-PROPERTIES.WEP:                yes

WIFI-PROPERTIES.WPA:                yes

WIFI-PROPERTIES.WPA2:               yes

WIFI-PROPERTIES.TKIP:               yes

WIFI-PROPERTIES.CCMP:               yes

WIFI-PROPERTIES.AP:                 yes

WIFI-PROPERTIES.ADHOC:              yes

WIFI-PROPERTIES.2GHZ:               yes

WIFI-PROPERTIES.5GHZ:               no

IP4.ADDRESS[1]:                     192.168.43.243/24

IP4.GATEWAY:                        192.168.43.1

IP4.ROUTE[1]:                       dst = 0.0.0.0/0, nh = 192.168.43.1, mt = 600

IP4.ROUTE[2]:                       dst = 192.168.43.0/24, nh = 0.0.0.0, mt = 600

IP4.ROUTE[3]:                       dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000

IP4.DNS[1]:                         192.168.43.1

DHCP4.OPTION[1]:                    requested_subnet_mask = 1

DHCP4.OPTION[2]:                    subnet_mask = 255.255.255.0

DHCP4.OPTION[3]:                        requested_rfc3442_classless_static_routes = 1

DHCP4.OPTION[4]:                    domain_name_servers = 192.168.43.1

DHCP4.OPTION[5]:                    ip_address = 192.168.43.243

DHCP4.OPTION[6]:                    requested_static_routes = 1

DHCP4.OPTION[7]:                    dhcp_server_identifier = 192.168.43.1

DHCP4.OPTION[8]:                    requested_time_offset = 1

DHCP4.OPTION[9]:                    broadcast_address = 192.168.43.255

DHCP4.OPTION[10]:                   requested_interface_mtu = 1

DHCP4.OPTION[11]:                   dhcp_rebinding_time = 3002

DHCP4.OPTION[12]:                   requested_domain_name_servers = 1

DHCP4.OPTION[13]:                   dhcp_message_type = 5

DHCP4.OPTION[14]:                   requested_broadcast_address = 1

DHCP4.OPTION[15]:                   routers = 192.168.43.1

DHCP4.OPTION[16]:                   dhcp_renewal_time = 1652

DHCP4.OPTION[17]:                   requested_domain_name = 1

DHCP4.OPTION[18]:                   requested_routers = 1

DHCP4.OPTION[19]:                   expiry = 1544724019

DHCP4.OPTION[20]:                   host_name = Skywalker

DHCP4.OPTION[21]:                   requested_netbios_scope = 1

DHCP4.OPTION[22]:                   requested_wpad = 1

DHCP4.OPTION[23]:                   requested_ms_classless_static_routes = 1

DHCP4.OPTION[24]:                   requested_netbios_name_servers = 1

DHCP4.OPTION[25]:                   network_number = 192.168.43.0

DHCP4.OPTION[26]:                   requested_domain_search = 1

DHCP4.OPTION[27]:                   next_server = 192.168.43.1

DHCP4.OPTION[28]:                   requested_ntp_servers = 1

DHCP4.OPTION[29]:                   vendor_encapsulated_options = ANDROID_METERED

DHCP4.OPTION[30]:                   requested_host_name = 1

DHCP4.OPTION[31]:                   dhcp_lease_time = 3600

IP6.ADDRESS[1]:                     fe80::5647:b70d:dad6:7da0/64

IP6.GATEWAY:                        --

IP6.ROUTE[1]:                       dst = ff00::/8, nh = ::, mt = 256, table=255

IP6.ROUTE[2]:                       dst = fe80::/64, nh = ::, mt = 256

IP6.ROUTE[3]:                       dst = fe80::/64, nh = ::, mt = 600

CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{6,26}

CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   f78c463b-568c-4471-a4e8-3c5162f056fd | MTNL 1

CONNECTIONS.AVAILABLE-CONNECTIONS[2]:   916bf04c-2ff1-409f-8366-b7ff5738d611 | Leno



GENERAL.DEVICE:                         eno1

GENERAL.TYPE:                           ethernet

GENERAL.NM-TYPE:                        NMDeviceEthernet

GENERAL.VENDOR:                         Realtek Semiconductor Co., Ltd.

GENERAL.PRODUCT:                        RTL810xE PCI Express Fast Ethernet controller

GENERAL.DRIVER:                         r8169

GENERAL.DRIVER-VERSION:                 2.3LK-NAPI

GENERAL.FIRMWARE-VERSION:               rtl8107e-2_0.0.2 02/26/15

GENERAL.HWADDR:                         

GENERAL.MTU:                            1500

GENERAL.STATE:                          20 (unavailable)

GENERAL.REASON:                         2 (Device is now managed)

GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.3/0000:09:00.0/net/eno1

GENERAL.IP-IFACE:                       --

GENERAL.IS-SOFTWARE:                    no

GENERAL.NM-MANAGED:                     yes

GENERAL.AUTOCONNECT:                    yes

GENERAL.FIRMWARE-MISSING:               no

GENERAL.NM-PLUGIN-MISSING:              no

GENERAL.PHYS-PORT-ID:                   --

GENERAL.CONNECTION:                     --

GENERAL.CON-UUID:                       --

GENERAL.CON-PATH:                       --

GENERAL.METERED:                        unknown

CAPABILITIES.CARRIER-DETECT:            yes

CAPABILITIES.SPEED:                     unknown

CAPABILITIES.IS-SOFTWARE:               no

CAPABILITIES.SRIOV:                     no

WIRED-PROPERTIES.CARRIER:               off

CONNECTIONS.AVAILABLE-CONNECTION-PATHS: --



SSID  BSSID              MODE   CHAN  FREQ      RATE       SIGNAL  BARS  SECURITY  ACTIVE  IN-USE 

Leno    Infra  7     2442 MHz  65 Mbit/s  48      â–‚â–„__  WPA2      yes     *      



# NetworkManager.state ###



[main]

NetworkingEnabled=true

WirelessEnabled=true

WWANEnabled=false



# NetworkManager config ###



[[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]

[connection]

wifi.powersave = 3



[[/etc/NetworkManager/NetworkManager.conf]]

[main]

plugins=ifupdown,keyfile

[ifupdown]

managed=false

[device]

wifi.scan-rand-mac-address=no



[[/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf]]

[main]

dns=systemd-resolved



[[/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf]]

[keyfile]

unmanaged-devices=*,except:type:wifi,except:type:wwan



[[/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf]]

[connectivity]

uri=http://connectivity-check.ubuntu.com/



[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]

[device-mac-addr-change-wifi]

match-device=driver:rtl8723bs,driver:rtl8189es,driver:r8188eu,driver:8188eu,driver:eagle_sdio,driver:wl

wifi.scan-rand-mac-address=no

wifi.cloned-mac-address=preserve

ethernet.cloned-mac-address=preserve



# NetworkManager profiles ###



[[/etc/NetworkManager/system-connections/Wifi2]] (600 root)

[connection] id=Wifi2 | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=Wifi2

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/AndroidAP]] (600 root)

[connection] id=AndroidAP | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=AndroidAP

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/TIMBL1568]] (600 root)

[connection] id=TIMBL1568 | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=TIMBL1568

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/DIRECT-3F-HP DeskJet 4670 series]] (600 root)

[connection] id=DIRECT-3F-HP DeskJet 4670 series | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=DIRECT-3F-HP DeskJet 4670 series

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Modern F4]] (600 root)

[connection] id=Modern F4 | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=Modern F4

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/MTNL]] (600 root)

[connection] id=MTNL | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=MTNL

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Modern 5F 1]] (600 root)

[connection] id=Modern 5F 1 | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=Modern 5F 1

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/wifi]] (600 root)

[connection] id=wifi | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=wifi

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Skywalker]] (600 root)

[connection] id=Skywalker | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=Skywalker

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/SingAnnDance]] (600 root)

[connection] id=SingAnnDance | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=SingAnnDance

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Airtel]] (600 root)

[connection] id=Airtel | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=Airtel

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Modern 4f]] (600 root)

[connection] id=Modern 4f | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=Modern 4f

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/TIMBL1568 1]] (600 root)

[connection] id=TIMBL1568 1 | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=TIMBL1568

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Deepak]] (600 root)

[connection] id=Deepak | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=Deepak

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Modern 4th floor]] (600 root)

[connection] id=Modern 4th floor | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=Modern 4th floor

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/MTNL 1]] (600 root)

[connection] id=MTNL 1 | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=MTNL

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Redmi 2]] (600 root)

[connection] id=Redmi 2 | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=Redmi 2

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/HIGHAPE]] (600 root)

[connection] id=HIGHAPE | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=HIGHAPE

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Sid]] (600 root)

[connection] id=Sid | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=Sid

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Living Room TV.b]] (600 root)

[connection] id=Living Room TV.b | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=Living Room TV.b

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/long wifi]] (600 root)

[connection] id=long wifi | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=long wifi

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Leno]] (600 root)

[connection] id=Leno | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=Leno

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/New 4th floor 2]] (600 root)

[connection] id=New 4th floor 2 | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=New 4th floor 2

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/TIMBL1568 2]] (600 root)

[connection] id=TIMBL1568 2 | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=TIMBL1568

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Ravi]] (600 root)

[connection] id=Ravi | type=wifi | permissions=user:prashant:;

[wifi] mac-address= | mac-address-blacklist= | ssid=Ravi

[ipv4] method=auto

[ipv6] method=auto



[[/etc/NetworkManager/system-connections/Lenovo K8 Note 1912]] (600 root)

[connection] id=Lenovo K8 Note 1912 | type=wifi | permissions=

[wifi] mac-address= | mac-address-blacklist= | ssid=Lenovo K8 Note 1912

[ipv4] method=auto

[ipv6] method=auto



# Netplan config ###



# iw reg get ####



Region: Asia/Kolkata (based on set time zone)



global

country 00: DFS-UNSET

    (2402 - 2472 @ 40), (N/A, 20), (N/A)

    (2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN

    (2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, PASSIVE-SCAN

    (5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN

    (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN

    (5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, PASSIVE-SCAN

    (5735 - 5835 @ 80), (N/A, 20), (N/A), PASSIVE-SCAN

    (57240 - 63720 @ 2160), (N/A, 0), (N/A)



# iwlist channels ###



eno1      no frequency information.



lo        no frequency information.



wlo1      13 channels in total; available frequencies :

          Channel 01 : 2.412 GHz

          Channel 02 : 2.417 GHz

          Channel 03 : 2.422 GHz

          Channel 04 : 2.427 GHz

          Channel 05 : 2.432 GHz

          Channel 06 : 2.437 GHz

          Channel 07 : 2.442 GHz

          Channel 08 : 2.447 GHz

          Channel 09 : 2.452 GHz

          Channel 10 : 2.457 GHz

          Channel 11 : 2.462 GHz

          Channel 12 : 2.467 GHz

          Channel 13 : 2.472 GHz

          Current Frequency=2.442 GHz (Channel 7)



# iwlist scan ##



eno1      Interface doesn't support scanning.



lo        Interface doesn't support scanning.



Channel occupancy:



      1   APs on   Frequency:2.442 GHz (Channel 7)



wlo1      Scan completed :

          Cell 01 - Address: 

                    Channel:7

                    Frequency:2.442 GHz (Channel 7)

                    Quality=40/70  Signal level=-70 dBm  

                    Encryption key:on

                    ESSID:"Leno"

                    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=00000000c2773519

                    Extra: Last beacon: 68ms ago

                    IE: IEEE 802.11i/WPA2 Version 1

                        Group Cipher : CCMP

                        Pairwise Ciphers (1) : CCMP

                        Authentication Suites (1) : PSK



# module info ###



[rtl8723be]

filename:       /lib/modules/4.15.0-34-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723be/rtl8723be.ko

firmware:       rtlwifi/rtl8723befw_36.bin

firmware:       rtlwifi/rtl8723befw.bin

description:    Realtek 8723BE 802.11n PCI wireless

license:        GPL

author:         Realtek WlanFAE 

author:         PageHe  

srcversion:     4460AA5584590927164B1F2

depends:        rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211

retpoline:      Y

intree:         Y

name:           rtl8723be

vermagic:       4.15.0-34-generic SMP mod_unload 

signat:         PKCS#7

signer:         

sig_key:        

sig_hashalgo:   md4

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:           aspm:Set to 1 to enable ASPM (default 1)

 (int)

parm:           debug_level:Set debug level (0-5) (default 0) (int)

parm:           debug_mask:Set debug mask (default 0) (ullong)

parm:           disable_watchdog:Set to 1 to disable the watchdog (default 0)

 (bool)

parm:           ant_sel:Set to 1 or 2 to force antenna number (default 0)

 (int)



[rtl8723_common]

filename:       /lib/modules/4.15.0-34-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723com/rtl8723-common.ko

description:    Realtek RTL8723AE/RTL8723BE 802.11n PCI wireless common routines

license:        GPL

author:         Larry Finger    

author:         Realtek WlanFAE 

srcversion:     90DB9C652E26F4135F339B8

depends:        rtlwifi

retpoline:      Y

intree:         Y

name:           rtl8723_common

vermagic:       4.15.0-34-generic SMP mod_unload 

signat:         PKCS#7

signer:         

sig_key:        

sig_hashalgo:   md4



[rtl_pci]

filename:       /lib/modules/4.15.0-34-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl_pci.ko

description:    PCI basic driver for rtlwifi

license:        GPL

author:         Larry Finger    

author:         Realtek WlanFAE 

author:         lizhaoming  

srcversion:     D883A6C5A490FBE0CDF1B6A

depends:        mac80211,rtlwifi

retpoline:      Y

intree:         Y

name:           rtl_pci

vermagic:       4.15.0-34-generic SMP mod_unload 

signat:         PKCS#7

signer:         

sig_key:        

sig_hashalgo:   md4



[rtlwifi]

filename:       /lib/modules/4.15.0-34-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtlwifi.ko

description:    Realtek 802.11n PCI wireless core

license:        GPL

author:         Larry Finger    

author:         Realtek WlanFAE 

author:         lizhaoming  

srcversion:     12BDF0F9FFC2ACFD3465C5A

depends:        mac80211,cfg80211

retpoline:      Y

intree:         Y

name:           rtlwifi

vermagic:       4.15.0-34-generic SMP mod_unload 

signat:         PKCS#7

signer:         

sig_key:        

sig_hashalgo:   md4



[mac80211]

filename:       /lib/modules/4.15.0-34-generic/kernel/net/mac80211/mac80211.ko

license:        GPL

description:    IEEE 802.11 subsystem

srcversion:     76870094CC01F4AC06240B7

depends:        cfg80211

retpoline:      Y

intree:         Y

name:           mac80211

vermagic:       4.15.0-34-generic SMP mod_unload 

signat:         PKCS#7

signer:         

sig_key:        

sig_hashalgo:   md4

parm:           minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)

parm:           max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)

parm:           max_probe_tries:Maximum probe tries before disconnecting (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 disconnecting (reason 4). (int)

parm:           ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)



[cfg80211]

filename:       /lib/modules/4.15.0-34-generic/kernel/net/wireless/cfg80211.ko

description:    wireless configuration support

license:        GPL

author:         Johannes Berg

srcversion:     62FD05DCC5AEEA290640C3D

depends:        

retpoline:      Y

intree:         Y

name:           cfg80211

vermagic:       4.15.0-34-generic SMP mod_unload 

signat:         PKCS#7

signer:         

sig_key:        

sig_hashalgo:   md4

parm:           bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)

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 ###



[rtl8723be]

ant_sel: 2

aspm: 1

debug_level: 0

debug_mask: 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]

bss_entries_limit: 1000

cfg80211_disable_40mhz_24ghz: N

ieee80211_regdom: 00



# /etc/modules ###



# modprobe options ###



[/etc/modprobe.d/amd64-microcode-blacklist.conf]

blacklist microcode



[/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 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/intel-microcode-blacklist.conf]

blacklist microcode



[/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/qemu-system-x86.conf]

options kvm_intel nested=1



[/etc/modprobe.d/rtl8723be.conf]

options rtl8723be ant_sel=2



# rc.local ###



grep: /etc/rc.local: No such file or directory



# pm-utils ###



[/etc/pm/config.d/config] (644 root)

SUSPEND_MODULES="rtl8723be"



# udev rules ###



# dmesg ###



[   21.247825] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2

[   21.247829] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin

[   21.285479] rtl8723be: Using firmware rtlwifi/rtl8723befw_36.bin

[   21.298898] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'

[   21.299506] rtlwifi: rtlwifi: wireless switch is on

[   21.515979] rtl8723be 0000:08:00.0 wlo1: renamed from wlan0

[   34.103157] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready

[   34.226631] r8169 0000:09:00.0 eno1: link down

[   34.226735] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready

[   34.253693] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready (repeated 3 times)

[   36.527774] wlo1: authenticate with 

[   36.537846] wlo1: send auth to  (try 1/3)

[   36.541084] wlo1: authenticated

[   36.544067] wlo1: associate with  (try 1/3)

[   36.557670] wlo1: RX AssocResp from  (capab=0x431 status=0 aid=1)

[   36.557864] wlo1: associated

[   36.682188] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready

[  146.194155] wlo1: deauthenticating from  by local choice (Reason: 3=DEAUTH_LEAVING)

[  147.074368] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready

[  147.077648] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready (repeated 3 times)

[  149.271096] wlo1: authenticate with 

[  149.281187] wlo1: send auth to  (try 1/3)

[  149.285356] wlo1: authenticated

[  149.287442] wlo1: associate with  (try 1/3)

[  149.310282] wlo1: RX AssocResp from  (capab=0x431 status=0 aid=1)

[  149.310494] wlo1: associated

[  149.324416] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready

[  194.325762] wlo1: deauthenticating from  by local choice (Reason: 3=DEAUTH_LEAVING)

[  219.646756] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready

[  221.108742] wlo1: authenticate with 

[  221.118836] wlo1: send auth to  (try 1/3)

[  221.122203] wlo1: authenticated

[  221.127418] wlo1: associate with  (try 1/3)

[  221.154219] wlo1: RX AssocResp from  (capab=0x431 status=0 aid=1)

[  221.154413] wlo1: associated

[  221.167157] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready