Hostapd wireless error in 19.07.1 (wireless adapter pass-through into vm)

daggs · March 14, 2020, 7:14am

Greetings,

I have a self built openwrt based on 19.07.1 running atop of x64 vm.
I've configured an usb wireless adapter to pass-through into the vm and I've configured the wireless.
but I'm unable to connect to it, the system logs show this:

Sat Mar 14 09:04:50 2020 kern.info kernel: [123321.453514] device wlan0 left promiscuous mode
Sat Mar 14 09:04:50 2020 kern.info kernel: [123321.454995] br-lan: port 6(wlan0) entered disabled state
Sat Mar 14 09:04:50 2020 daemon.notice hostapd: wlan0: interface state ENABLED->DISABLED
Sat Mar 14 09:04:50 2020 daemon.notice hostapd: wlan0: AP-DISABLED
Sat Mar 14 09:04:50 2020 daemon.notice hostapd: wlan0: CTRL-EVENT-TERMINATING
Sat Mar 14 09:04:50 2020 daemon.notice hostapd: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Sat Mar 14 09:04:50 2020 daemon.notice hostapd: nl80211: Failed to remove interface wlan0 from bridge br-lan: Invalid argument
Sat Mar 14 09:04:50 2020 daemon.notice netifd: radio0 (5206): command failed: Not supported (-95)
Sat Mar 14 09:04:50 2020 daemon.notice netifd: radio0 (5206): WARNING (wireless_add_process): executable path /usr/sbin/hostapd does not match process 2974 path ()
Sat Mar 14 09:04:50 2020 daemon.notice netifd: radio0 (5206): Device setup failed: HOSTAPD_START_FAILED

my config can be seen in http://dpaste.com/06VQ8CR
how can I fix this? this setup worked ok on previous versions on openwrt.

Thanks,

Dagg.

hnyman · March 14, 2020, 7:35am

Posting the full .config makes no sense.
It would be better to show the output of ./scripts/diffconfig.sh
And some details about the adapter and VM might be helpful...

Ps. I edited the thread title to relate more clearly to the context of your setup. Somebody with experience with wireless+VM might actually notice it now.

daggs · March 14, 2020, 10:37am

thanks, duly noted
here is the config diff:

CONFIG_TARGET_x86=y
CONFIG_TARGET_x86_64=y
CONFIG_TARGET_x86_64_Generic=y
CONFIG_DEVEL=y
CONFIG_DRIVER_11N_SUPPORT=y
CONFIG_DRIVER_11W_SUPPORT=y
CONFIG_ETHTOOL_PRETTY_DUMP=y
CONFIG_LIBCURL_COOKIES=y
CONFIG_LIBCURL_FILE=y
CONFIG_LIBCURL_FTP=y
CONFIG_LIBCURL_HTTP=y
CONFIG_LIBCURL_MBEDTLS=y
CONFIG_LIBCURL_NO_SMB="!"
CONFIG_LIBCURL_PROXY=y
CONFIG_OPENSSL_ENGINE=y
CONFIG_OPENSSL_OPTIMIZE_SPEED=y
CONFIG_OPENSSL_WITH_ASM=y
CONFIG_OPENSSL_WITH_CHACHA_POLY1305=y
CONFIG_OPENSSL_WITH_CMS=y
CONFIG_OPENSSL_WITH_DEPRECATED=y
CONFIG_OPENSSL_WITH_ERROR_MESSAGES=y
CONFIG_OPENSSL_WITH_PSK=y
CONFIG_OPENSSL_WITH_SRP=y
CONFIG_OPENSSL_WITH_TLS13=y
CONFIG_PACKAGE_MAC80211_DEBUGFS=y
CONFIG_PACKAGE_MAC80211_MESH=y
CONFIG_PACKAGE_ca-bundle=y
CONFIG_PACKAGE_cgi-io=y
CONFIG_PACKAGE_ethtool=y
CONFIG_PACKAGE_glib2=y
CONFIG_PACKAGE_hostapd=y
CONFIG_PACKAGE_hostapd-common=y
CONFIG_PACKAGE_iw=y
CONFIG_PACKAGE_jansson=y
CONFIG_PACKAGE_kmod-cfg80211=y
CONFIG_PACKAGE_kmod-mac80211=y
CONFIG_PACKAGE_kmod-nls-base=y
CONFIG_PACKAGE_kmod-rt2800-lib=y
CONFIG_PACKAGE_kmod-rt2800-usb=y
CONFIG_PACKAGE_kmod-rt2x00-lib=y
CONFIG_PACKAGE_kmod-rt2x00-usb=y
CONFIG_PACKAGE_kmod-usb-core=y
CONFIG_PACKAGE_libattr=y
CONFIG_PACKAGE_libcap=y
CONFIG_PACKAGE_libcap-bin=y
CONFIG_PACKAGE_libcap-bin-capsh-shell="y"
CONFIG_PACKAGE_libcurl=y
CONFIG_PACKAGE_libdbi=y
CONFIG_PACKAGE_libffi=y
CONFIG_PACKAGE_libiwinfo=y
CONFIG_PACKAGE_libiwinfo-lua=y
CONFIG_PACKAGE_libkmod=y
CONFIG_PACKAGE_liblua=y
CONFIG_PACKAGE_liblucihttp=y
CONFIG_PACKAGE_liblucihttp-lua=y
CONFIG_PACKAGE_libmbedtls=y
CONFIG_PACKAGE_libopenssl=y
CONFIG_PACKAGE_libpci=y
CONFIG_PACKAGE_libpcre=y
CONFIG_PACKAGE_libpopt=y
CONFIG_PACKAGE_libubus-lua=y
CONFIG_PACKAGE_libusb-1.0=y
CONFIG_PACKAGE_lua=y
CONFIG_PACKAGE_luci=y
CONFIG_PACKAGE_luci-app-firewall=y
CONFIG_PACKAGE_luci-app-opkg=y
CONFIG_PACKAGE_luci-base=y
CONFIG_PACKAGE_luci-lib-ip=y
CONFIG_PACKAGE_luci-lib-jsonc=y
CONFIG_PACKAGE_luci-lib-nixio=y
CONFIG_PACKAGE_luci-mod-admin-full=y
CONFIG_PACKAGE_luci-mod-network=y
CONFIG_PACKAGE_luci-mod-status=y
CONFIG_PACKAGE_luci-mod-system=y
CONFIG_PACKAGE_luci-proto-ipv6=y
CONFIG_PACKAGE_luci-proto-ppp=y
CONFIG_PACKAGE_luci-theme-bootstrap=y
CONFIG_PACKAGE_pciutils=y
CONFIG_PACKAGE_rpcd=y
CONFIG_PACKAGE_rpcd-mod-file=y
CONFIG_PACKAGE_rpcd-mod-iwinfo=y
CONFIG_PACKAGE_rpcd-mod-luci=y
CONFIG_PACKAGE_rpcd-mod-rrdns=y
CONFIG_PACKAGE_rsync=y
CONFIG_PACKAGE_rt2800-usb-firmware=y
CONFIG_PACKAGE_syslog-ng=y
CONFIG_PACKAGE_uhttpd=y
CONFIG_PACKAGE_usbutils=y
CONFIG_PACKAGE_uwsgi-cgi=y
CONFIG_PACKAGE_uwsgi-cgi-luci-support=y
CONFIG_PACKAGE_wireless-regdb=y
CONFIG_PACKAGE_zip=y
CONFIG_PACKAGE_zlib=y
CONFIG_RSYNC_zlib=y
CONFIG_TARGET_OPTIMIZATION="-O2 -pipe"
CONFIG_TARGET_OPTIONS=y

outputs from within the vm:

~# dmesg | egrep "rt2|80211"
[    8.211880] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[    8.376960] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 000f detected
[    8.383378] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[    8.383788] usbcore: registered new interface driver rt2800usb
[   11.074688] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
[   11.078826] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.36
[  180.651422] ieee80211 phy0: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1130 with error -110
~# lsusb -tv
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M
    |__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=rt2800usb, 480M

the host system is debian 10, the device is an 148f:5572 Ralink Technology, Corp. RT5572 Wireless Adapter.
here is the vm's xml:

<domain type='kvm' id='1'>
  <name>router</name>
  <uuid>ed8eabe2-ced3-4224-aa12-60fb31dd3fd4</uuid>
  <memory unit='KiB'>1048576</memory>
  <currentMemory unit='KiB'>1048576</currentMemory>
  <vcpu placement='static'>2</vcpu>
  <resource>
    <partition>/machine</partition>
  </resource>
  <os>
    <type arch='x86_64' machine='pc-q35-2.8'>hvm</type>
    <boot dev='hd'/>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='host-passthrough' check='none'/>
  <clock offset='utc'>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='no'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>restart</on_crash>
  <pm>
    <suspend-to-mem enabled='no'/>
    <suspend-to-disk enabled='no'/>
  </pm>
  <devices>
    <emulator>/usr/bin/kvm</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='raw'/>
      <source file='/home/router/lede-x86-64-combined-ext4.img'/>
      <backingStore/>
      <target dev='vda' bus='virtio'/>
      <alias name='virtio-disk0'/>
      <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
    </disk>
    <controller type='usb' index='0' model='ich9-ehci1'>
      <alias name='usb'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1d' function='0x7'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci1'>
      <alias name='usb'/>
      <master startport='0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1d' function='0x0' multifunction='on'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci2'>
      <alias name='usb'/>
      <master startport='2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1d' function='0x1'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci3'>
      <alias name='usb'/>
      <master startport='4'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1d' function='0x2'/>
    </controller>
    <controller type='sata' index='0'>
      <alias name='ide'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pcie-root'>
      <alias name='pcie.0'/>
    </controller>
    <controller type='pci' index='1' model='dmi-to-pci-bridge'>
      <model name='i82801b11-bridge'/>
      <alias name='pci.1'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
    </controller>
    <controller type='pci' index='2' model='pci-bridge'>
      <model name='pci-bridge'/>
      <target chassisNr='2'/>
      <alias name='pci.2'/>
      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
    </controller>
    <controller type='pci' index='3' model='pcie-root-port'>
      <model name='ioh3420'/>
      <target chassis='3' port='0x8'/>
      <alias name='pci.3'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/>
    </controller>
    <controller type='pci' index='4' model='pcie-root-port'>
      <model name='ioh3420'/>
      <target chassis='4' port='0x9'/>
      <alias name='pci.4'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
    </controller>
    <controller type='pci' index='5' model='pcie-root-port'>
      <model name='ioh3420'/>
      <target chassis='5' port='0xa'/>
      <alias name='pci.5'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='6' model='pcie-root-port'>
      <model name='ioh3420'/>
      <target chassis='6' port='0xb'/>
      <alias name='pci.6'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/>
    </controller>
    <controller type='pci' index='7' model='pcie-root-port'>
      <model name='ioh3420'/>
      <target chassis='7' port='0xc'/>
      <alias name='pci.7'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/>
    </controller>
    <controller type='pci' index='8' model='pcie-root-port'>
      <model name='ioh3420'/>
      <target chassis='8' port='0xd'/>
      <alias name='pci.8'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x5'/>
    </controller>
    <controller type='pci' index='9' model='pcie-root-port'>
      <model name='ioh3420'/>
      <target chassis='9' port='0xe'/>
      <alias name='pci.9'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x6'/>
    </controller>
    <controller type='pci' index='10' model='pcie-root-port'>
      <model name='ioh3420'/>
      <target chassis='10' port='0xf'/>
      <alias name='pci.10'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x7'/>
    </controller>
    <filesystem type='mount' accessmode='passthrough'>
      <source dir='/home/router/share'/>
      <target dir='share'/>
      <alias name='fs0'/>
      <address type='pci' domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
    </filesystem>
    <interface type='ethernet'>
      <mac address='xx:xx:xx:xx:xx:xx'/>
      <target dev='vnet0'/>
      <model type='virtio'/>
      <alias name='net0'/>
      <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/>
    </interface>
    <interface type='bridge'>
      <mac address='xx:xx:xx:xx:xx:xx'/>
      <source bridge='virtsw0'/>
      <target dev='vnet1'/>
      <model type='virtio'/>
      <alias name='net1'/>
      <address type='pci' domain='0x0000' bus='0x0a' slot='0x00' function='0x0'/>
    </interface>
    <serial type='pty'>
      <source path='/dev/pts/0'/>
      <target type='isa-serial' port='0'>
        <model name='isa-serial'/>
      </target>
      <alias name='serial0'/>
    </serial>
    <console type='pty' tty='/dev/pts/0'>
      <source path='/dev/pts/0'/>
      <target type='serial' port='0'/>
      <alias name='serial0'/>
    </console>
    <input type='mouse' bus='ps2'>
      <alias name='input0'/>
    </input>
    <input type='keyboard' bus='ps2'>
      <alias name='input1'/>
    </input>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x00' slot='0x1f' function='0x6'/>
      </source>
      <alias name='hostdev0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x6'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
      </source>
      <alias name='hostdev1'/>
      <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
      </source>
      <alias name='hostdev2'/>
      <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x04' slot='0x00' function='0x0'/>
      </source>
      <alias name='hostdev3'/>
      <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='usb' managed='no'>
      <source startupPolicy='optional'>
        <vendor id='0x148f'/>
        <product id='0x5572'/>
        <address bus='1' device='2'/>
      </source>
      <alias name='hostdev4'/>
      <address type='usb' bus='0' port='1'/>
    </hostdev>
    <memballoon model='virtio'>
      <alias name='balloon0'/>
      <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/>
    </memballoon>
  </devices>
  <seclabel type='dynamic' model='dac' relabel='yes'>
    <label>+64055:+64055</label>
    <imagelabel>+64055:+64055</imagelabel>
  </seclabel>
</domain>

libvirt's version is 5.0.0-4+deb10u1, qemu-kvm version is 1:3.1+dfsg-8+deb10u4
any ideas?