我想在我的 openwrt 上启用无线功能，但它不起作用。此外，还可以通过iw phy phy0 add interface手动命令来启用无线。
所以，我的内核设置似乎有问题，但我不知道它在哪里。
Wed Sep 6 07:10:38 2023 user.notice mac80211: Failed command: iw phy phy0 set antenna 0xffffffff 0xffffffff
Wed Sep 6 07:10:38 2023 daemon.notice netifd: radio0 (2855): command failed: Not supported (-95)
Wed Sep 6 07:10:38 2023 user.notice mac80211: Failed command: iw phy phy0 set distance 0
Wed Sep 6 07:10:38 2023 daemon.notice procd: /etc/rc.d/S45nfs: exportfs: could not open /var/lib/nfs/.etab.lock for locking: errno 2 (No such file or directory)
Wed Sep 6 07:10:38 2023 daemon.notice procd: /etc/rc.d/S45nfs: exportfs: could not open /var/lib/nfs/.etab.lock for locking: errno 2 (No such file or directory)
Wed Sep 6 07:10:38 2023 daemon.notice procd: /etc/rc.d/S45nfs: exportfs: can't lock /var/lib/nfs/etab for writing
Wed Sep 6 07:10:38 2023 daemon.notice procd: /etc/rc.d/S50autoreboot: Command failed: Not found
Wed Sep 6 07:10:38 2023 cron.info crond[2955]: crond (busybox 1.30.0) started, log level 5
Wed Sep 6 07:10:38 2023 daemon.notice procd: /etc/rc.d/S50autoreboot: Auto REBOOT has started.
Wed Sep 6 07:10:39 2023 kern.err kernel: [ 21.191764] iwlwifi 0000:02:00.0: BIOS contains WGDS but no WRDS
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.198467] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.205423] br-lan: port 2(wlan0) entered blocking state
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.211158] br-lan: port 2(wlan0) entered disabled state
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.216934] device wlan0 entered promiscuous mode
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.222026] br-lan: port 2(wlan0) entered blocking state
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.227769] br-lan: port 2(wlan0) entered forwarding state
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.233837] br-lan: port 2(wlan0) entered disabled state
Wed Sep 6 07:10:39 2023 daemon.err hostapd: Driver does not support configured VHT capability [VHT_CAP_SHORT_GI_80]
Wed Sep 6 07:10:39 2023 daemon.notice hostapd: wlan0: interface state UNINITIALIZED->DISABLED
Wed Sep 6 07:10:39 2023 daemon.notice hostapd: wlan0: AP-DISABLED
Wed Sep 6 07:10:39 2023 daemon.err hostapd: wlan0: Unable to setup interface.
Wed Sep 6 07:10:39 2023 daemon.notice hostapd: wlan0: interface state DISABLED->DISABLED
Wed Sep 6 07:10:39 2023 daemon.notice hostapd: wlan0: AP-DISABLED
Wed Sep 6 07:10:39 2023 daemon.notice hostapd: wlan0: CTRL-EVENT-TERMINATING
Wed Sep 6 07:10:39 2023 daemon.err hostapd: hostapd_free_hapd_data: Interface wlan0 wasn't started
Wed Sep 6 07:10:39 2023 daemon.notice hostapd: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.299316] device wlan0 left promiscuous mode
Wed Sep 6 07:10:39 2023 kern.info kernel: [ 21.304140] br-lan: port 2(wlan0) entered disabled state
Wed Sep 6 07:10:39 2023 daemon.notice netifd: radio0 (2855): cat: can't open '/var/run/wifi-phy0.pid': No such file or directory
Wed Sep 6 07:10:39 2023 daemon.notice netifd: radio0 (2855): WARNING (wireless_add_process): executable path /usr/sbin/wpad does not match process path (/proc/exe)
Wed Sep 6 07:10:39 2023 daemon.notice netifd: radio0 (2855): Command failed: Invalid argument
Wed Sep 6 07:10:39 2023 daemon.notice netifd: radio0 (2855): Device setup failed: HOSTAPD_START_FAILED
答案1
hostapd: Driver does not support configured VHT capability [VHT_CAP_SHORT_GI_80]
显然你的hostapd.conf包括类似的东西
vht_capab=[SHORT-GI-80]
但是这个wifi卡好像不支持。从该行中删除该[SHORT-GI-80]元素vht_capab=，然后重试。