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- ########## wireless info START ##########
- Report from: 18 Jun 2021 20:00 +07 +0700
- Booted last: 18 Jun 2021 00:00 +07 +0700
- Script from: 25 Jan 2020 03:34 UTC +0000
- ##### release ###########################
- Distributor ID: Ubuntu
- Description: Ubuntu 21.04
- Release: 21.04
- Codename: hirsute
- ##### kernel ############################
- Linux 5.11.0-18-generic #19-Ubuntu SMP Fri May 7 14:22:03 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
- Parameters: ro, quiet, splash
- ##### desktop ###########################
- GNOME
- ##### lspci #############################
- 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821]
- Subsystem: Lenovo RTL8821CE 802.11ac PCIe Wireless Network Adapter [17aa:c024]
- Kernel driver in use: rtw_8821ce
- ##### lsusb #############################
- Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Bus 001 Device 003: ID 5986:1135 Acer, Inc Integrated Camera
- Bus 001 Device 002: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for Bluetooth
- Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
- 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: no
- 1: ideapad_bluetooth: Bluetooth
- Soft blocked: yes
- Hard blocked: no
- 2: phy0: Wireless LAN
- Soft blocked: no
- Hard blocked: no
- 4: hci0: Bluetooth
- Soft blocked: yes
- Hard blocked: no
- ##### secure boot #######################
- SecureBoot enabled
- ##### lsmod #############################
- rtl8821ce 1789952 0
- mac80211 1028096 2 rtw88_pci,rtw88_core
- intel_wmi_thunderbolt 20480 0
- wmi_bmof 16384 0
- cfg80211 892928 3 rtl8821ce,rtw88_core,mac80211
- libarc4 16384 1 mac80211
- ideapad_laptop 20480 0
- sparse_keymap 16384 1 ideapad_laptop
- video 49152 2 ideapad_laptop,i915
- wmi 32768 3 intel_wmi_thunderbolt,wmi_bmof,ideapad_laptop
- ##### interfaces ########################
- ##### 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: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
- link/ether <MAC 'wlp2s0' [IF1]> brd <MAC address>
- inet 192.168.1.7/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp2s0
- valid_lft 44663sec preferred_lft 44663sec
- inet6 2403:6200:88a0:b017::4/128 scope global dynamic noprefixroute
- valid_lft 6141sec preferred_lft 2541sec
- inet6 fdfc:3f7c:29e6:f000:cc04:a0e5:a0e6:7bc0/64 scope global temporary dynamic
- valid_lft 7001sec preferred_lft 3401sec
- inet6 fdfc:3f7c:29e6:f000:b326:2ebf:2bd:92f/64 scope global dynamic mngtmpaddr noprefixroute
- valid_lft 7001sec preferred_lft 3401sec
- inet6 2403:6200:88a0:b017:280a:9f1:17ca:c7e5/64 scope global temporary dynamic
- valid_lft 7001sec preferred_lft 3401sec
- inet6 2403:6200:88a0:b017:b4fc:e09f:9350:7a3c/64 scope global dynamic mngtmpaddr noprefixroute
- valid_lft 7001sec preferred_lft 3401sec
- inet6 fe80::38df:db76:eacf:6812/64 scope link noprefixroute
- valid_lft forever preferred_lft forever
- ##### iwconfig ##########################
- lo no wireless extensions.
- wlp2s0 IEEE 802.11 ESSID:"SRISUWAN"
- Mode:Managed Frequency:2.437 GHz Access Point: <MAC 'SRISUWAN' [AN2]>
- Bit Rate=65 Mb/s Tx-Power=20 dBm
- Retry short limit:7 RTS thr:off Fragment thr:off
- Power Management:off
- Link Quality=70/70 Signal level=-32 dBm
- Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
- Tx excessive retries:1 Invalid misc:472 Missed beacon:0
- ##### route #############################
- default via 192.168.1.1 dev wlp2s0 proto dhcp metric 600
- 169.254.0.0/16 dev wlp2s0 scope link metric 1000
- 192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.7 metric 600
- ##### resolv.conf #######################
- [777 root '/etc/resolv.conf' -> '../run/systemd/resolve/stub-resolv.conf']
- nameserver 127.0.0.53
- options edns0 trust-ad
- search home
- ##### network managers ##################
- Installed:
- NetworkManager
- Running:
- root 1094 1 0 07:31 ? 00:00:40 /usr/sbin/NetworkManager --no-daemon
- ##### NetworkManager info ###############
- GENERAL.DEVICE: wlp2s0
- GENERAL.TYPE: wifi
- GENERAL.NM-TYPE: NMDeviceWifi
- GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/Devices/2
- GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
- GENERAL.PRODUCT: RTL8821CE 802.11ac PCIe Wireless Network Adapter
- GENERAL.DRIVER: rtw_8821ce
- GENERAL.DRIVER-VERSION: 5.11.0-18-generic
- GENERAL.FIRMWARE-VERSION: N/A
- GENERAL.HWADDR: <MAC 'wlp2s0' [IF1]>
- GENERAL.MTU: 1500
- GENERAL.STATE: 100 (connected)
- GENERAL.REASON: 0 (No reason given)
- GENERAL.IP4-CONNECTIVITY: 4 (full)
- GENERAL.IP6-CONNECTIVITY: 3 (limited)
- GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1d.0/0000:02:00.0/net/wlp2s0
- GENERAL.PATH: pci-0000:02:00.0
- GENERAL.IP-IFACE: wlp2s0
- 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: SRISUWAN
- GENERAL.CON-UUID: 4c7a8823-cfb7-4ae8-a6b8-158cf0cfb7d6
- GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/2
- GENERAL.METERED: no (guessed)
- CAPABILITIES.CARRIER-DETECT: no
- CAPABILITIES.SPEED: 65 Mb/s
- CAPABILITIES.IS-SOFTWARE: no
- CAPABILITIES.SRIOV: no
- INTERFACE-FLAGS.UP: yes
- INTERFACE-FLAGS.LOWER-UP: yes
- INTERFACE-FLAGS.CARRIER: yes
- 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
- WIFI-PROPERTIES.MESH: yes
- WIFI-PROPERTIES.IBSS-RSN: no
- IP4.ADDRESS[1]: 192.168.1.7/24
- IP4.GATEWAY: 192.168.1.1
- IP4.ROUTE[1]: dst = 0.0.0.0/0, nh = 192.168.1.1, mt = 600
- IP4.ROUTE[2]: dst = 192.168.1.0/24, 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]: 192.168.1.1
- IP4.DOMAIN[1]: home
- DHCP4.OPTION[1]: dhcp_lease_time = 86400
- DHCP4.OPTION[2]: dhcp_server_identifier = 192.168.1.1
- DHCP4.OPTION[3]: domain_name = home
- DHCP4.OPTION[4]: domain_name_servers = 192.168.1.1 192.168.1.1
- DHCP4.OPTION[5]: expiry = 1624065898
- DHCP4.OPTION[6]: ip_address = 192.168.1.7
- DHCP4.OPTION[7]: requested_broadcast_address = 1
- DHCP4.OPTION[8]: requested_domain_name = 1
- DHCP4.OPTION[9]: requested_domain_name_servers = 1
- DHCP4.OPTION[10]: requested_domain_search = 1
- DHCP4.OPTION[11]: requested_host_name = 1
- DHCP4.OPTION[12]: requested_interface_mtu = 1
- DHCP4.OPTION[13]: requested_ms_classless_static_routes = 1
- DHCP4.OPTION[14]: requested_nis_domain = 1
- DHCP4.OPTION[15]: requested_nis_servers = 1
- DHCP4.OPTION[16]: requested_ntp_servers = 1
- DHCP4.OPTION[17]: requested_rfc3442_classless_static_routes = 1
- DHCP4.OPTION[18]: requested_root_path = 1
- DHCP4.OPTION[19]: requested_routers = 1
- DHCP4.OPTION[20]: requested_static_routes = 1
- DHCP4.OPTION[21]: requested_subnet_mask = 1
- DHCP4.OPTION[22]: requested_time_offset = 1
- DHCP4.OPTION[23]: requested_wpad = 1
- DHCP4.OPTION[24]: routers = 192.168.1.1
- DHCP4.OPTION[25]: subnet_mask = 255.255.255.0
- IP6.ADDRESS[1]: 2403:6200:88a0:b017::4/128
- IP6.ADDRESS[2]: 2403:6200:88a0:b017:280a:9f1:17ca:c7e5/64
- IP6.ADDRESS[3]: fdfc:3f7c:29e6:f000:cc04:a0e5:a0e6:7bc0/64
- IP6.ADDRESS[4]: 2403:6200:88a0:b017:b4fc:e09f:9350:7a3c/64
- IP6.ADDRESS[5]: fdfc:3f7c:29e6:f000:b326:2ebf:2bd:92f/64
- IP6.ADDRESS[6]: fe80::38df:db76:eacf:6812/64
- IP6.GATEWAY: fe80::1
- IP6.ROUTE[1]: dst = fdfc:3f7c:29e6:f000::/64, nh = ::, mt = 600
- IP6.ROUTE[2]: dst = 2403:6200:88a0:b017::/64, nh = ::, mt = 600
- IP6.ROUTE[3]: dst = ::/0, nh = fe80::1, mt = 20600
- IP6.ROUTE[4]: dst = fe80::/64, nh = ::, mt = 600
- IP6.ROUTE[5]: dst = 2403:6200:88a0:b017::4/128, nh = ::, mt = 600
- DHCP6.OPTION[1]: ip6_address = 2403:6200:88a0:b017::4
- CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/1
- CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 4c7a8823-cfb7-4ae8-a6b8-158cf0cfb7d6 | SRISUWAN
- SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE IN-USE
- LowSpeedkak_2G <MAC 'LowSpeedkak_2G' [AN1]> Infra 1 2412 MHz 130 Mbit/s 100 ▂▄▆█ WPA1 WPA2 no
- SRISUWAN <MAC 'SRISUWAN' [AN2]> Infra 6 2437 MHz 270 Mbit/s 100 ▂▄▆█ WPA1 WPA2 yes *
- S.chairob_2.4G <MAC 'S.chairob_2.4G' [AN3]> Infra 9 2452 MHz 130 Mbit/s 100 ▂▄▆█ WPA1 WPA2 no
- Puang Plern_2.4G <MAC 'Puang Plern_2.4G' [AN4]> Infra 6 2437 MHz 130 Mbit/s 70 ▂▄▆_ WPA1 WPA2 no
- LowSpeedkak_5G <MAC 'LowSpeedkak_5G' [AN5]> Infra 48 5240 MHz 270 Mbit/s 64 ▂▄▆_ WPA1 WPA2 no
- S.chairob_5G <MAC 'S.chairob_5G' [AN6]> Infra 52 5260 MHz 270 Mbit/s 55 ▂▄__ WPA1 WPA2 no
- Puang Plern_5G <MAC 'Puang Plern_5G' [AN7]> Infra 36 5180 MHz 270 Mbit/s 44 ▂▄__ WPA1 WPA2 no
- ##### 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:gsm,except:type:cdma
- [[/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-31-mac-addr-change]
- match-device=driver:eagle_sdio,driver:wl
- wifi.scan-rand-mac-address=no
- ##### NetworkManager profiles ###########
- [[/etc/NetworkManager/system-connections/SRISUWAN.nmconnection]] (600 root)
- [connection] id=SRISUWAN | type=wifi | permissions=
- [wifi] mac-address-blacklist= | ssid=SRISUWAN
- [ipv4] method=auto
- [ipv6] method=auto
- [[/etc/NetworkManager/system-connections/PULLMAN.nmconnection]] (600 root)
- [connection] id=PULLMAN | type=wifi | permissions=
- [wifi] mac-address-blacklist= | ssid=PULLMAN
- [ipv4] method=auto
- [ipv6] method=auto
- [[/etc/NetworkManager/system-connections/WiFi-RMUTP.nmconnection]] (600 root)
- [connection] id=WiFi-RMUTP | type=wifi | permissions=
- [wifi] mac-address-blacklist= | ssid=WiFi-RMUTP
- [ipv4] method=auto
- [ipv6] method=auto
- [[/etc/NetworkManager/system-connections/Nitinan’s iPhone.nmconnection]] (600 root)
- [connection] id=Nitinan’s iPhone | type=wifi | permissions=
- [wifi] mac-address-blacklist= | ssid=78;105;116;105;110;97;110;226;128;153;115;32;105;80;104;111;110;101;
- [ipv4] method=auto
- [ipv6] method=auto
- [[/etc/NetworkManager/system-connections/APSBBKK-0977-E2.nmconnection]] (600 root)
- [connection] id=APSBBKK-0977-E2 | type=wifi | permissions=
- [wifi] mac-address-blacklist= | ssid=APSBBKK-0977-E2
- [ipv4] method=auto
- [ipv6] method=auto
- [[/etc/NetworkManager/system-connections/Control Sound Glenbar.nmconnection]] (600 root)
- [connection] id=Control Sound Glenbar | type=wifi | permissions=
- [wifi] mac-address-blacklist= | ssid=Control Sound Glenbar
- [ipv4] method=auto
- [ipv6] method=auto
- [[/etc/NetworkManager/system-connections/Galaxy A112439.nmconnection]] (600 root)
- [connection] id=Galaxy A112439 | type=wifi | permissions=
- [wifi] mac-address-blacklist= | ssid=Galaxy A112439
- [ipv4] method=auto
- [ipv6] method=auto
- [[/etc/NetworkManager/system-connections/WIFI-RMUTP-STAFF.nmconnection]] (600 root)
- [connection] id=WIFI-RMUTP-STAFF | type=wifi | autoconnect=false | permissions=
- [wifi] mac-address-blacklist= | ssid=WIFI-RMUTP-STAFF
- [ipv4] method=auto
- [ipv6] method=auto
- [[/etc/NetworkManager/system-connections/@ 3BB_WiFi.nmconnection]] (600 root)
- [connection] id=@ 3BB_WiFi | type=wifi | permissions=
- [wifi] mac-address-blacklist= | ssid=@ 3BB_WiFi
- [ipv4] method=auto
- [ipv6] method=auto
- ##### Netplan config ####################
- [/etc/netplan/01-network-manager-all.yaml]
- network:
- version: 2
- renderer: NetworkManager
- ##### iw reg get ########################
- Region: Asia/Bangkok (based on set time zone)
- global
- country 00: DFS-UNSET
- (2402 - 2472 @ 40), (6, 20), (N/A)
- (2457 - 2482 @ 20), (6, 20), (N/A), AUTO-BW, PASSIVE-SCAN
- (2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
- (5170 - 5250 @ 80), (6, 20), (N/A), AUTO-BW, PASSIVE-SCAN
- (5250 - 5330 @ 80), (6, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
- (5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
- (5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
- (57240 - 63720 @ 2160), (N/A, 0), (N/A)
- phy#0
- 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 ###################
- lo no frequency information.
- wlp2s0 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 100 : 5.5 GHz
- Channel 104 : 5.52 GHz
- Channel 108 : 5.54 GHz
- Channel 112 : 5.56 GHz
- Channel 116 : 5.58 GHz
- Channel 120 : 5.6 GHz
- Channel 124 : 5.62 GHz
- Channel 128 : 5.64 GHz
- Channel 132 : 5.66 GHz
- Channel 136 : 5.68 GHz
- Current Frequency:2.437 GHz (Channel 6)
- ##### iwlist scan #######################
- lo Interface doesn't support scanning.
- wlp2s0 Failed to read scan data : Resource temporarily unavailable
- ##### module infos ######################
- [rtl8821ce]
- filename: /lib/modules/5.11.0-18-generic/updates/dkms/rtl8821ce.ko
- description: Realtek Wireless Lan Driver
- license: GPL
- depends: cfg80211
- retpoline: Y
- name: rtl8821ce
- vermagic: 5.11.0-18-generic SMP mod_unload modversions
- parm: rtw_wireless_mode:int
- parm: rtw_ips_mode:The default IPS mode (int)
- parm: rtw_lps_level:The default LPS level (int)
- parm: rtw_lps_chk_by_tp:int
- parm: rtw_max_bss_cnt:int
- parm: rtw_usb_rxagg_mode:int
- parm: rtw_dynamic_agg_enable:int
- parm: rtw_tx_bw_mode:The max tx bw for 2.4G and 5G. format is the same as rtw_bw_mode (uint)
- parm: rtw_rx_ampdu_sz_limit_1ss:RX AMPDU size limit for 1SS link of each BW, 0xFF: no limitation (array of uint)
- parm: rtw_rx_ampdu_sz_limit_2ss:RX AMPDU size limit for 2SS link of each BW, 0xFF: no limitation (array of uint)
- parm: rtw_rx_ampdu_sz_limit_3ss:RX AMPDU size limit for 3SS link of each BW, 0xFF: no limitation (array of uint)
- parm: rtw_rx_ampdu_sz_limit_4ss:RX AMPDU size limit for 4SS link of each BW, 0xFF: no limitation (array of uint)
- parm: rtw_vht_enable:int
- parm: rtw_vht_rx_mcs_map:VHT RX MCS map (uint)
- parm: rtw_rf_config:int
- parm: rtw_country_code:The default country code (in alpha2) (charp)
- parm: rtw_channel_plan:The default chplan ID when rtw_alpha2 is not specified or valid (int)
- parm: rtw_excl_chs:exclusive channel array (array of uint)
- parm: rtw_btcoex_enable:BT co-existence on/off, 0:off, 1:on, 2:by efuse (int)
- parm: rtw_ant_num:Antenna number setting, 0:by efuse (int)
- parm: rtw_qos_opt_enable:int
- parm: ifname:The default name to allocate for first interface (charp)
- parm: if2name:The default name to allocate for second interface (charp)
- parm: rtw_pwrtrim_enable:int
- parm: rtw_initmac:charp
- parm: rtw_special_rf_path:int
- parm: rtw_chip_version:int
- parm: rtw_rfintfs:int
- parm: rtw_lbkmode:int
- parm: rtw_network_mode:int
- parm: rtw_channel:int
- parm: rtw_mp_mode:int
- parm: rtw_wmm_enable:int
- parm: rtw_uapsd_max_sp:int
- parm: rtw_uapsd_ac_enable:int
- parm: rtw_wmm_smart_ps:int
- parm: rtw_vrtl_carrier_sense:int
- parm: rtw_vcs_type:int
- parm: rtw_busy_thresh:int
- parm: rtw_ht_enable:int
- parm: rtw_bw_mode:int
- parm: rtw_ampdu_enable:int
- parm: rtw_rx_stbc:int
- parm: rtw_rx_ampdu_amsdu:int
- parm: rtw_tx_ampdu_amsdu:int
- parm: rtw_lowrate_two_xmit:int
- parm: rtw_power_mgnt:int
- parm: rtw_smart_ps:int
- parm: rtw_low_power:int
- parm: rtw_wifi_spec:int
- parm: rtw_full_ch_in_p2p_handshake:int
- parm: rtw_antdiv_cfg:int
- parm: rtw_antdiv_type:int
- parm: rtw_drv_ant_band_switch:int
- parm: rtw_single_ant_path:int
- parm: rtw_switch_usb_mode:int
- parm: rtw_enusbss:int
- parm: rtw_hwpdn_mode:int
- parm: rtw_hwpwrp_detect:int
- parm: rtw_hw_wps_pbc:int
- parm: rtw_check_hw_status:int
- parm: rtw_pci_aspm_enable:int
- parm: rtw_max_roaming_times:The max roaming times to try (uint)
- parm: rtw_mc2u_disable:int
- parm: rtw_notch_filter:0:Disable, 1:Enable, 2:Enable only for P2P (uint)
- parm: rtw_hiq_filter:0:allow all, 1:allow special, 2:deny all (uint)
- parm: rtw_adaptivity_en:0:disable, 1:enable (uint)
- parm: rtw_adaptivity_mode:0:normal, 1:carrier sense (uint)
- parm: rtw_adaptivity_th_l2h_ini:th_l2h_ini for Adaptivity (int)
- parm: rtw_adaptivity_th_edcca_hl_diff:th_edcca_hl_diff for Adaptivity (int)
- parm: rtw_amplifier_type_2g:BIT3:2G ext-PA, BIT4:2G ext-LNA (uint)
- parm: rtw_amplifier_type_5g:BIT6:5G ext-PA, BIT7:5G ext-LNA (uint)
- parm: rtw_RFE_type:default init value:64 (uint)
- parm: rtw_powertracking_type:default init value:64 (uint)
- parm: rtw_GLNA_type:default init value:0 (uint)
- parm: rtw_TxBBSwing_2G:default init value:0xFF (uint)
- parm: rtw_TxBBSwing_5G:default init value:0xFF (uint)
- parm: rtw_OffEfuseMask:default open Efuse Mask value:0 (uint)
- parm: rtw_FileMaskEfuse:default drv Mask Efuse value:0 (uint)
- parm: rtw_rxgain_offset_2g:default RF Gain 2G Offset value:0 (uint)
- parm: rtw_rxgain_offset_5gl:default RF Gain 5GL Offset value:0 (uint)
- parm: rtw_rxgain_offset_5gh:uint
- parm: rtw_rxgain_offset_5gm:default RF Gain 5GM Offset value:0 (uint)
- parm: rtw_pll_ref_clk_sel:force pll_ref_clk_sel, 0xF:use autoload value (uint)
- parm: rtw_tx_pwr_by_rate:0:Disable, 1:Enable, 2: Depend on efuse (int)
- parm: rtw_tx_pwr_lmt_enable:0:Disable, 1:Enable, 2: Depend on efuse (int)
- parm: rtw_target_tx_pwr_2g_a:2.4G target tx power (unit:dBm) of RF path A for each rate section, should match the real calibrate power, -1: undefined (array of int)
- parm: rtw_target_tx_pwr_2g_b:2.4G target tx power (unit:dBm) of RF path B for each rate section, should match the real calibrate power, -1: undefined (array of int)
- parm: rtw_target_tx_pwr_2g_c:2.4G target tx power (unit:dBm) of RF path C for each rate section, should match the real calibrate power, -1: undefined (array of int)
- parm: rtw_target_tx_pwr_2g_d:2.4G target tx power (unit:dBm) of RF path D for each rate section, should match the real calibrate power, -1: undefined (array of int)
- parm: rtw_target_tx_pwr_5g_a:5G target tx power (unit:dBm) of RF path A for each rate section, should match the real calibrate power, -1: undefined (array of int)
- parm: rtw_target_tx_pwr_5g_b:5G target tx power (unit:dBm) of RF path B for each rate section, should match the real calibrate power, -1: undefined (array of int)
- parm: rtw_target_tx_pwr_5g_c:5G target tx power (unit:dBm) of RF path C for each rate section, should match the real calibrate power, -1: undefined (array of int)
- parm: rtw_target_tx_pwr_5g_d:5G target tx power (unit:dBm) of RF path D for each rate section, should match the real calibrate power, -1: undefined (array of int)
- parm: rtw_tsf_update_pause_factor:num of bcn intervals to stay TSF update pause status (int)
- parm: rtw_tsf_update_restore_factor:num of bcn intervals to stay TSF update restore status (int)
- parm: rtw_phy_file_path:The path of phy parameter (charp)
- parm: rtw_load_phy_file:PHY File Bit Map (int)
- parm: rtw_decrypt_phy_file:Enable Decrypt PHY File (int)
- parm: rtw_en_napi:int
- parm: rtw_en_gro:int
- parm: rtw_iqk_fw_offload:int
- parm: rtw_ch_switch_offload:int
- [mac80211]
- filename: /lib/modules/5.11.0-18-generic/kernel/net/mac80211/mac80211.ko
- license: GPL
- description: IEEE 802.11 subsystem
- depends: cfg80211,libarc4
- retpoline: Y
- intree: Y
- name: mac80211
- vermagic: 5.11.0-18-generic SMP mod_unload modversions
- 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/5.11.0-18-generic/kernel/net/wireless/cfg80211.ko
- description: wireless configuration support
- license: GPL
- depends:
- retpoline: Y
- intree: Y
- name: cfg80211
- vermagic: 5.11.0-18-generic SMP mod_unload modversions
- 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 #################
- [rtl8821ce]
- if2name: wlan%d
- ifname: wlan%d
- rtw_adaptivity_en: 0
- rtw_adaptivity_mode: 0
- rtw_adaptivity_th_edcca_hl_diff: 0
- rtw_adaptivity_th_l2h_ini: 0
- rtw_ampdu_enable: 1
- rtw_amplifier_type_2g: 0
- rtw_amplifier_type_5g: 0
- rtw_antdiv_cfg: 2
- rtw_antdiv_type: 0
- rtw_ant_num: 0
- rtw_btcoex_enable: 2
- rtw_busy_thresh: 40
- rtw_bw_mode: 33
- rtw_channel: 1
- rtw_channel_plan: 255
- rtw_check_hw_status: 0
- rtw_chip_version: 0
- rtw_ch_switch_offload: 0
- rtw_decrypt_phy_file: 0
- rtw_drv_ant_band_switch: 1
- rtw_dynamic_agg_enable: 1
- rtw_en_gro: 1
- rtw_en_napi: 1
- rtw_enusbss: 0
- rtw_FileMaskEfuse: 0
- rtw_full_ch_in_p2p_handshake: 0
- rtw_GLNA_type: 0
- rtw_hiq_filter: 1
- rtw_ht_enable: 1
- rtw_hwpdn_mode: 2
- rtw_hwpwrp_detect: 0
- rtw_hw_wps_pbc: 0
- rtw_initmac: (null)
- rtw_ips_mode: 1
- rtw_iqk_fw_offload: 1
- rtw_lbkmode: 0
- rtw_load_phy_file: 68
- rtw_low_power: 0
- rtw_lowrate_two_xmit: 1
- rtw_lps_chk_by_tp: 1
- rtw_lps_level: 0
- rtw_max_bss_cnt: 0
- rtw_max_roaming_times: 2
- rtw_mc2u_disable: 0
- rtw_mp_mode: 0
- rtw_network_mode: 0
- rtw_notch_filter: 0
- rtw_OffEfuseMask: 0
- rtw_pci_aspm_enable: 0
- rtw_pll_ref_clk_sel: 15
- rtw_power_mgnt: 2
- rtw_powertracking_type: 64
- rtw_pwrtrim_enable: 1
- rtw_qos_opt_enable: 0
- rtw_rf_config: 8
- rtw_RFE_type: 64
- rtw_rfintfs: 2
- rtw_rx_ampdu_amsdu: 0
- rtw_rxgain_offset_2g: 0
- rtw_rxgain_offset_5gh: 0
- rtw_rxgain_offset_5gl: 0
- rtw_rxgain_offset_5gm: 0
- rtw_rx_stbc: 1
- rtw_single_ant_path: 0
- rtw_smart_ps: 2
- rtw_special_rf_path: 0
- rtw_switch_usb_mode: 0
- rtw_tsf_update_pause_factor: 200
- rtw_tsf_update_restore_factor: 5
- rtw_tx_ampdu_amsdu: 2
- rtw_TxBBSwing_2G: 255
- rtw_TxBBSwing_5G: 255
- rtw_tx_bw_mode: 33
- rtw_tx_pwr_by_rate: 2
- rtw_tx_pwr_lmt_enable: 2
- rtw_uapsd_ac_enable: 0
- rtw_uapsd_max_sp: 0
- rtw_usb_rxagg_mode: 2
- rtw_vcs_type: 1
- rtw_vht_enable: 1
- rtw_vht_rx_mcs_map: 43690
- rtw_vrtl_carrier_sense: 2
- rtw_wifi_spec: 0
- rtw_wireless_mode: 95
- rtw_wmm_enable: 1
- rtw_wmm_smart_ps: 2
- [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
- ##### rc.local ##########################
- grep: /etc/rc.local: No such file or directory
- ##### pm-utils ##########################
- ##### udev rules ########################
- ##### dmesg #############################
- [ 1494.341698] Bluetooth: hci0: RTL: loading rtl_bt/rtl8821c_fw.bin
- [ 1494.341720] Bluetooth: hci0: RTL: loading rtl_bt/rtl8821c_config.bin
- [ 1499.727064] wlp2s0: authenticate with <MAC 'SRISUWAN' [AN2]>
- [ 1500.260855] wlp2s0: send auth to <MAC 'SRISUWAN' [AN2]> (try 1/3)
- [ 1500.263607] wlp2s0: authenticated
- [ 1500.265090] wlp2s0: associate with <MAC 'SRISUWAN' [AN2]> (try 1/3)
- [ 1500.269216] wlp2s0: RX AssocResp from <MAC 'SRISUWAN' [AN2]> (capab=0x411 status=0 aid=2)
- [ 1500.269425] wlp2s0: associated
- [ 1500.279711] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
- ########## wireless info END ############
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