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- ```
- ########## wireless info START ##########
- Report from: 26 Jul 2019 12:38 CST +0800
- Booted last: 26 Jul 2019 00:00 CST +0800
- Script from: 22 Oct 2018 03:34 UTC +0000
- ##### release ###########################
- Distributor ID: Ubuntu
- Description: Ubuntu 18.04.2 LTS
- Release: 18.04
- Codename: bionic
- ##### kernel ############################
- Linux 4.18.0-25-generic #26~18.04.1-Ubuntu SMP Thu Jun 27 07:28:31 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
- Parameters: ro, quiet, splash, vt.handoff=1
- ##### desktop ###########################
- Ubuntu
- ##### lspci #############################
- 00:14.3 Network controller [0280]: Intel Corporation Wireless-AC 9560 [Jefferson Peak] [8086:a370] (rev 10)
- Subsystem: Intel Corporation Device [8086:0034]
- Kernel driver in use: iwlwifi
- 07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
- Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:38c2]
- Kernel driver in use: r8169
- ##### lsusb #############################
- Bus 002 Device 002: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge
- Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Bus 001 Device 004: ID 13d3:56a6 IMC Networks
- Bus 001 Device 003: ID 05ac:12ab Apple, Inc. iPad 4/Mini1
- Bus 001 Device 005: ID 8087:0aaa Intel Corp.
- Bus 001 Device 002: ID 25a7:fa67
- Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- ##### PCMCIA card info ##################
- ##### rfkill ############################
- 0: ideapad_wlan: Wireless LAN
- Soft blocked: no
- Hard blocked: yes
- 1: ideapad_bluetooth: Bluetooth
- Soft blocked: yes
- Hard blocked: yes
- 2: hci0: Bluetooth
- Soft blocked: yes
- Hard blocked: no
- 3: phy0: Wireless LAN
- Soft blocked: no
- Hard blocked: no
- ##### secure boot #######################
- 'mokutil' is not installed (package "mokutil").
- ##### lsmod #############################
- intel_wmi_thunderbolt 16384 0
- wmi_bmof 16384 0
- iwlmvm 376832 0
- mac80211 802816 1 iwlmvm
- mxm_wmi 16384 1 nouveau
- iwlwifi 299008 1 iwlmvm
- cfg80211 667648 3 iwlmvm,iwlwifi,mac80211
- ideapad_laptop 36864 0
- sparse_keymap 16384 1 ideapad_laptop
- video 45056 3 ideapad_laptop,i915,nouveau
- wmi 24576 5 intel_wmi_thunderbolt,wmi_bmof,ideapad_laptop,mxm_wmi,nouveau
- ##### interfaces ########################
- [/etc/network/interfaces]
- auto lo
- iface lo inet loopback
- ##### ifconfig ##########################
- 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
- link/loopback <MAC address> brd <MAC address>
- 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: enp7s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
- link/ether <MAC 'enp7s0' [IF1]> brd <MAC address>
- 3: wlp0s20f3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
- link/ether <MAC 'wlp0s20f3' [IF2]> brd <MAC address>
- 4: enp0s20f0u3c4i2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
- link/ether <MAC 'enp0s20f0u3c4i2' [IF3]> brd <MAC address>
- inet 172.20.10.2/28 brd 172.20.10.15 scope global dynamic noprefixroute enp0s20f0u3c4i2
- valid_lft 84268sec preferred_lft 84268sec
- inet6 fe80::a96e:b2a4:f5ba:a31b/64 scope link noprefixroute
- valid_lft forever preferred_lft forever
- ##### iwconfig ##########################
- enp7s0 no wireless extensions.
- enp0s20f0u3c4i2 no wireless extensions.
- lo no wireless extensions.
- wlp0s20f3 IEEE 802.11 ESSID:off/any
- Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
- Retry short limit:7 RTS thr:off Fragment thr:off
- Power Management:on
- ##### route #############################
- default via 172.20.10.1 dev enp0s20f0u3c4i2 proto dhcp metric 20100
- 169.254.0.0/16 dev enp0s20f0u3c4i2 scope link metric 1000
- 172.20.10.0/28 dev enp0s20f0u3c4i2 proto kernel scope link src 172.20.10.2 metric 100
- ##### resolv.conf #######################
- [777 root '/etc/resolv.conf' -> '../run/systemd/resolve/stub-resolv.conf']
- nameserver 127.0.0.53
- options edns0
- ##### network managers ##################
- Installed:
- NetworkManager
- Running:
- root 972 1 0 12:17 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
- ##### NetworkManager info ###############
- GENERAL.DEVICE: enp0s20f0u3c4i2
- GENERAL.TYPE: ethernet
- GENERAL.NM-TYPE: NMDeviceEthernet
- GENERAL.VENDOR: Apple Inc.
- GENERAL.PRODUCT: iPad
- GENERAL.DRIVER: ipheth
- GENERAL.DRIVER-VERSION: --
- GENERAL.FIRMWARE-VERSION: --
- GENERAL.HWADDR: <MAC 'enp0s20f0u3c4i2' [IF3]>
- GENERAL.MTU: 1500
- GENERAL.STATE: 100 (connected)
- GENERAL.REASON: 0 (No reason given)
- GENERAL.UDI: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:4.2/net/enp0s20f0u3c4i2
- GENERAL.IP-IFACE: enp0s20f0u3c4i2
- 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: 有线连接 1
- GENERAL.CON-UUID: 7dc8a8aa-e7a4-33c0-9475-664b8b40c7ac
- GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/1
- GENERAL.METERED: no (guessed)
- CAPABILITIES.CARRIER-DETECT: yes
- CAPABILITIES.SPEED: unknown
- CAPABILITIES.IS-SOFTWARE: no
- CAPABILITIES.SRIOV: no
- WIRED-PROPERTIES.CARRIER: on
- IP4.ADDRESS[1]: 172.20.10.2/28
- IP4.GATEWAY: 172.20.10.1
- IP4.ROUTE[1]: dst = 0.0.0.0/0, nh = 172.20.10.1, mt = 20100
- IP4.ROUTE[2]: dst = 172.20.10.0/28, nh = 0.0.0.0, mt = 100
- IP4.ROUTE[3]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
- IP4.DNS[1]: 172.20.10.1
- DHCP4.OPTION[1]: requested_routers = 1
- DHCP4.OPTION[2]: requested_domain_search = 1
- DHCP4.OPTION[3]: server_name = tenchihitogekiryo
- DHCP4.OPTION[4]: requested_time_offset = 1
- DHCP4.OPTION[5]: requested_broadcast_address = 1
- DHCP4.OPTION[6]: requested_rfc3442_classless_static_routes = 1
- DHCP4.OPTION[7]: requested_static_routes = 1
- DHCP4.OPTION[8]: requested_domain_name = 1
- DHCP4.OPTION[9]: requested_wpad = 1
- DHCP4.OPTION[10]: requested_netbios_scope = 1
- DHCP4.OPTION[11]: next_server = 172.20.10.1
- DHCP4.OPTION[12]: broadcast_address = 172.20.10.15
- DHCP4.OPTION[13]: dhcp_message_type = 5
- DHCP4.OPTION[14]: requested_subnet_mask = 1
- DHCP4.OPTION[15]: routers = 172.20.10.1
- DHCP4.OPTION[16]: ip_address = 172.20.10.2
- DHCP4.OPTION[17]: requested_domain_name_servers = 1
- DHCP4.OPTION[18]: subnet_mask = 255.255.255.240
- DHCP4.OPTION[19]: dhcp_lease_time = 85536
- DHCP4.OPTION[20]: expiry = 1564200192
- DHCP4.OPTION[21]: requested_ntp_servers = 1
- DHCP4.OPTION[22]: requested_netbios_name_servers = 1
- DHCP4.OPTION[23]: domain_name_servers = 172.20.10.1
- DHCP4.OPTION[24]: requested_ms_classless_static_routes = 1
- DHCP4.OPTION[25]: requested_interface_mtu = 1
- DHCP4.OPTION[26]: network_number = 172.20.10.0
- DHCP4.OPTION[27]: requested_host_name = 1
- DHCP4.OPTION[28]: dhcp_server_identifier = 172.20.10.1
- IP6.ADDRESS[1]: fe80::a96e:b2a4:f5ba:a31b/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 = 100
- CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{1}
- CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 7dc8a8aa-e7a4-33c0-9475-664b8b40c7ac | 有线连接 1
- GENERAL.DEVICE: enp7s0
- GENERAL.TYPE: ethernet
- GENERAL.NM-TYPE: NMDeviceEthernet
- GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
- GENERAL.PRODUCT: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
- GENERAL.DRIVER: r8169
- GENERAL.DRIVER-VERSION: 2.3LK-NAPI
- GENERAL.FIRMWARE-VERSION: --
- GENERAL.HWADDR: <MAC 'enp7s0' [IF1]>
- GENERAL.MTU: 1500
- GENERAL.STATE: 20 (unavailable)
- GENERAL.REASON: 2 (Device is now managed)
- GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1d.5/0000:07:00.0/net/enp7s0
- 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: --
- GENERAL.DEVICE: wlp0s20f3
- GENERAL.TYPE: wifi
- GENERAL.NM-TYPE: NMDeviceWifi
- GENERAL.VENDOR: Intel Corporation
- GENERAL.PRODUCT: --
- GENERAL.DRIVER: iwlwifi
- GENERAL.DRIVER-VERSION: 4.18.0-25-generic
- GENERAL.FIRMWARE-VERSION: 38.c0e03d94.0
- GENERAL.HWADDR: <MAC 'wlp0s20f3' [IF2]>
- GENERAL.MTU: 1500
- GENERAL.STATE: 20 (unavailable)
- GENERAL.REASON: 2 (Device is now managed)
- GENERAL.UDI: /sys/devices/pci0000:00/0000:00:14.3/net/wlp0s20f3
- 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: no
- CAPABILITIES.SPEED: unknown
- 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: yes
- CONNECTIONS.AVAILABLE-CONNECTION-PATHS: --
- SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE IN-USE
- ##### NetworkManager.state ##############
- cat: /var/lib/NetworkManager/NetworkManager.state: No such file or directory
- ##### 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 ###########
- ##### Netplan config ####################
- [/etc/netplan/01-network-manager-all.yaml]
- network:
- version: 2
- renderer: NetworkManager
- ##### iw reg get ########################
- Region: Asia/Shanghai (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 ###################
- enp7s0 no frequency information.
- enp0s20f0u3c4i2 no frequency information.
- lo no frequency information.
- wlp0s20f3 32 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
- Channel 14 : 2.484 GHz
- Channel 36 : 5.18 GHz
- Channel 40 : 5.2 GHz
- Channel 44 : 5.22 GHz
- Channel 48 : 5.24 GHz
- Channel 52 : 5.26 GHz
- Channel 56 : 5.28 GHz
- Channel 60 : 5.3 GHz
- Channel 64 : 5.32 GHz
- Channel 68 : 5.34 GHz
- Channel 72 : 5.36 GHz
- Channel 76 : 5.38 GHz
- Channel 80 : 5.4 GHz
- Channel 84 : 5.42 GHz
- Channel 88 : 5.44 GHz
- Channel 92 : 5.46 GHz
- Channel 96 : 5.48 GHz
- Channel 100 : 5.5 GHz
- Channel 104 : 5.52 GHz
- ##### iwlist scan #######################
- enp7s0 Interface doesn't support scanning.
- enp0s20f0u3c4i2 Interface doesn't support scanning.
- lo Interface doesn't support scanning.
- wlp0s20f3 Interface doesn't support scanning : Network is down
- ##### module infos ######################
- [iwlmvm]
- filename: /lib/modules/4.18.0-25-generic/kernel/drivers/net/wireless/intel/iwlwifi/mvm/iwlmvm.ko
- license: GPL
- author: Copyright(c) 2003- 2015 Intel Corporation <linuxwifi@intel.com>
- description: The new Intel(R) wireless AGN driver for Linux
- srcversion: 4DAD4F3B58FCA15965D5AC4
- depends: iwlwifi,mac80211,cfg80211
- retpoline: Y
- intree: Y
- name: iwlmvm
- vermagic: 4.18.0-25-generic SMP mod_unload
- signat: PKCS#7
- signer:
- sig_key:
- sig_hashalgo: md4
- parm: init_dbg:set to true to debug an ASSERT in INIT fw (default: false (bool)
- parm: power_scheme:power management scheme: 1-active, 2-balanced, 3-low power, default: 2 (int)
- parm: tfd_q_hang_detect:TFD queues hang detection (default: true (bool)
- [mac80211]
- filename: /lib/modules/4.18.0-25-generic/kernel/net/mac80211/mac80211.ko
- license: GPL
- description: IEEE 802.11 subsystem
- srcversion: C5D73328CD704BB6E363074
- depends: cfg80211
- retpoline: Y
- intree: Y
- name: mac80211
- vermagic: 4.18.0-25-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)
- [iwlwifi]
- filename: /lib/modules/4.18.0-25-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
- license: GPL
- author: Copyright(c) 2003- 2015 Intel Corporation <linuxwifi@intel.com>
- description: Intel(R) Wireless WiFi driver for Linux
- firmware: iwlwifi-100-5.ucode
- firmware: iwlwifi-1000-5.ucode
- firmware: iwlwifi-135-6.ucode
- firmware: iwlwifi-105-6.ucode
- firmware: iwlwifi-2030-6.ucode
- firmware: iwlwifi-2000-6.ucode
- firmware: iwlwifi-5150-2.ucode
- firmware: iwlwifi-5000-5.ucode
- firmware: iwlwifi-6000g2b-6.ucode
- firmware: iwlwifi-6000g2a-6.ucode
- firmware: iwlwifi-6050-5.ucode
- firmware: iwlwifi-6000-6.ucode
- firmware: iwlwifi-7265D-29.ucode
- firmware: iwlwifi-7265-17.ucode
- firmware: iwlwifi-3168-29.ucode
- firmware: iwlwifi-3160-17.ucode
- firmware: iwlwifi-7260-17.ucode
- firmware: iwlwifi-8265-36.ucode
- firmware: iwlwifi-8000C-36.ucode
- firmware: iwlwifi-9260-th-b0-jf-b0-38.ucode
- firmware: iwlwifi-9260-th-a0-jf-a0-38.ucode
- firmware: iwlwifi-9000-pu-a0-jf-b0-38.ucode
- firmware: iwlwifi-9000-pu-b0-jf-b0-38.ucode
- firmware: iwlwifi-9000-pu-a0-jf-a0-38.ucode
- firmware: iwlwifi-QuQnj-a0-hr-a0-38.ucode
- firmware: iwlwifi-QuQnj-a0-jf-b0-38.ucode
- firmware: iwlwifi-QuQnj-f0-hr-a0-38.ucode
- firmware: iwlwifi-Qu-a0-jf-b0-38.ucode
- firmware: iwlwifi-Qu-a0-hr-a0-38.ucode
- srcversion: 0508ACA666DD494A0FC0FCA
- depends: cfg80211
- retpoline: Y
- intree: Y
- name: iwlwifi
- vermagic: 4.18.0-25-generic SMP mod_unload
- signat: PKCS#7
- signer:
- sig_key:
- sig_hashalgo: md4
- parm: swcrypto:using crypto in software (default 0 [hardware]) (int)
- parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
- parm: amsdu_size:amsdu size 0: 12K for multi Rx queue devices, 4K for other devices 1:4K 2:8K 3:12K (default 0) (int)
- parm: fw_restart:restart firmware in case of error (default true) (bool)
- parm: antenna_coupling:specify antenna coupling in dB (default: 0 dB) (int)
- parm: nvm_file:NVM file name (charp)
- parm: d0i3_disable:disable d0i3 functionality (default: Y) (bool)
- parm: lar_disable:disable LAR functionality (default: N) (bool)
- parm: uapsd_disable:disable U-APSD functionality bitmap 1: BSS 2: P2P Client (default: 3) (uint)
- parm: bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
- parm: led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
- parm: power_save:enable WiFi power management (default: disable) (bool)
- parm: power_level:default power save level (range from 1 - 5, default: 1) (int)
- parm: fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool)
- parm: d0i3_timeout:Timeout to D0i3 entry when idle (ms) (uint)
- parm: disable_11ac:Disable VHT capabilities (default: false) (bool)
- parm: remove_when_gone:Remove dev from PCIe bus if it is deemed inaccessible (default: false) (bool)
- [cfg80211]
- filename: /lib/modules/4.18.0-25-generic/kernel/net/wireless/cfg80211.ko
- description: wireless configuration support
- license: GPL
- author: Johannes Berg
- srcversion: 9388DCE7F64620803B0EC6E
- depends:
- retpoline: Y
- intree: Y
- name: cfg80211
- vermagic: 4.18.0-25-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 #################
- [iwlmvm]
- init_dbg: N
- power_scheme: 2
- tfd_q_hang_detect: Y
- [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
- [iwlwifi]
- 11n_disable: 0
- amsdu_size: 0
- antenna_coupling: 0
- bt_coex_active: Y
- d0i3_disable: Y
- d0i3_timeout: 1000
- disable_11ac: N
- fw_monitor: N
- fw_restart: Y
- lar_disable: N
- led_mode: 0
- nvm_file: (null)
- power_level: 0
- power_save: N
- remove_when_gone: N
- swcrypto: 0
- uapsd_disable: 3
- [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 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/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
- ##### rc.local ##########################
- grep: /etc/rc.local: No such file or directory
- ##### pm-utils ##########################
- ##### udev rules ########################
- ##### dmesg #############################
- [ 21.762549] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s20f0u3c4i2: link becomes ready
- ########## wireless info END ############
- ```
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