你能检查一下我的无线设置是否错误吗，我已经用谷歌搜索并尝试了所有方法但仍然无法连接。
wpa_supplicant 执行结果
root@proxmox:~# wpa_supplicant -B -i wlp6s0 -c /etc/wpa_supplicant.conf -D wext
Successfully initialized wpa_supplicant
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
root@proxmox:~#
ifup 执行结果
root@proxmox:~# ifup wlp6s0
Internet Systems Consortium DHCP Client 4.4.1
Copyright 2004-2018 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/wlp6s0/10:4a:7d:d2:23:b9
Sending on LPF/wlp6s0/10:4a:7d:d2:23:b9
Sending on Socket/fallback
DHCPDISCOVER on wlp6s0 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on wlp6s0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on wlp6s0 to 255.255.255.255 port 67 interval 18
DHCPDISCOVER on wlp6s0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on wlp6s0 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on wlp6s0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on wlp6s0 to 255.255.255.255 port 67 interval 1
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
网络接口输出
auto lo
iface lo inet loopback
auto wlp6s0
iface wlp6s0 inet dhcp
wpa-essid XXXX
wpa2-psk XXXXX
*-network
description: Wireless interface
product: Wireless 7260
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: wlp6s0
version: 6b
serial: 10:4a:7d:d2:23:b9
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.4.106-1-pve firmware=17.3216344376.0 latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:36 memory:f7d00000-f7d01fff
扫描 SSID 结果
SSID: XXXX
Supported rates: 6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0
DS Parameter set: channel 40
Country: CN Environment: Indoor/Outdoor
Channels [36 - 36] @ 30 dBm
Channels [40 - 40] @ 30 dBm
Channels [44 - 44] @ 30 dBm
Channels [48 - 48] @ 30 dBm
Channels [52 - 52] @ 30 dBm
Channels [56 - 56] @ 30 dBm
Channels [60 - 60] @ 30 dBm
Channels [64 - 64] @ 30 dBm
Channels [149 - 149] @ 33 dBm
Channels [153 - 153] @ 33 dBm
Channels [157 - 157] @ 33 dBm
Channels [161 - 161] @ 33 dBm
Channels [165 - 165] @ 33 dBm
Power constraint: 3 dB
TPC report: TX power: 30 dBm
RSN: * Version: 1
* Group cipher: CCMP
* Pairwise ciphers: CCMP
* Authentication suites: PSK
* Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
wpa_supplicant.conf
oot@proxmox:~# cat /etc/wpa_supplicant.conf
# reading passphrase from stdin
network={
ssid="XXXX"
#psk="XXXX"
proto=RSN
key_mgmt=WPA-PSK
group=CCMP
pairwise=CCMP
priority=10
psk=XXXX
}
答案1
通过执行“rm /var/run/wpa_supplicant/wlp6s0”解决