OpenWrt/LEDE Project

  • Status Unconfirmed
  • Percent Complete
    0%
  • Task Type Bug Report
  • Category Base system
  • Assigned To No-one
  • Operating System All
  • Severity Critical
  • Priority Very Low
  • Reported Version Trunk
  • Due in Version Undecided
  • Due Date Undecided
  • Votes 1
  • Private
Attached to Project: OpenWrt/LEDE Project
Opened by Ganesh - 09.03.2018

FS#1418 - DHCP not discovering certain devices on radio1 (2.4ghz bgn) [3200ACM]

Supply the following if possible:
- Device problem occurs on

  Linksys 3200ACM

- Software versions of OpenWrt/LEDE release, packages, etc.

   OpenWrt SNAPSHOT r6365-45fdb12 / LuCI Master (git-18.061.42275-852ec6e)
   Additional Packages:
   openssh-sftp-server    7.6p1-1
   nginx                  1.12.2-1

- Steps to reproduce

   Embedded platform such ESP8266, Wireless Cameras are unable to connect 
   to 2.4Ghz radio1 on 3200ACM with WPA2-CCMP.
   DHCP does not seem to discover these devices although radio1 (mwlwifi) successfully
   authenticates the devices.
  Clients: 4 x ESP8266 (SonOff Switches, FluxLED, etc.), Unbranded Wireless Camera
  1. DHCP Configuration
    config dnsmasq
        option domainneeded '1'
        option localise_queries '1'
        option rebind_protection '1'
        option rebind_localhost '1'
        option local '/lan/'
        option domain 'lan'
        option expandhosts '1'
        option authoritative '1'
        option readethers '1'
        option leasefile '/tmp/dhcp.leases'
        option resolvfile '/tmp/resolv.conf.auto'
        option nonwildcard '1'
        option localservice '1'

    config dhcp 'lan'
        option interface 'lan'
        option start '100'
        option limit '150'
        option leasetime '12h'
        list dhcp_option '6,8.8.8.8,8.8.4.4'

    config dhcp 'wan'
        option interface 'wan'
        option ignore '1'

    config odhcpd 'odhcpd'
        option maindhcp '0'
        option leasefile '/tmp/hosts/odhcpd'
        option leasetrigger '/usr/sbin/odhcpd-update'
        option loglevel '4'

    config host
        option name 'VelopNode1'
        option dns '1'
        option mac '58:ef:xx:xx:xx:xx'
        option ip '192.168.1.151'
        option leasetime 'infinite'

    config host
        option name 'Hikam-0505'
        option dns '1'
        option mac '88:83:5d:xx:xx:xx'
        option ip '192.168.1.200'
        option leasetime 'infinite'

    config host
        option name 'ESP_C0F513'
        option dns '1'
        option mac 'dc:4f:22:xx:xx:xx'
        option ip '192.168.1.235'
        option leasetime 'infinite'
  1. 2.4Ghz radio1 configuration:
    wireless.radio1=wifi-device
    wireless.radio1.type='mac80211'
    wireless.radio1.hwmode='11g'
    wireless.radio1.path='soc/soc:pcie/pci0000:00/0000:00:02.0/0000:02:00.0'
    wireless.radio1.country='US'
    wireless.radio1.channel='11'
    wireless.radio1.htmode='HT20'
    wireless.radio1.legacy_rates='1'
    wireless.radio1.txpower='30'
    root@openwrt:~# uci show wireless.default_radio1
    wireless.default_radio1=wifi-iface
    wireless.default_radio1.device='radio1'
    wireless.default_radio1.network='lan'
    wireless.default_radio1.ssid='SSID'
    wireless.default_radio1.key='PASSWORD'
    wireless.default_radio1.mode='ap'
    wireless.default_radio1.encryption='psk2'

- Logs:

    Sun Mar  4 04:07:41 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:07:41 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:07:50 2018 authpriv.info dropbear[3371]: Child connection from 192.168.1.151:57119
    Sun Mar  4 04:08:07 2018 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:07 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: disassociated
    Sun Mar  4 04:08:07 2018 kern.debug kernel: [  105.684705] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:08:08 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
    Sun Mar  4 04:08:10 2018 kern.debug kernel: [  107.923936] ieee80211 phy1: staid 2 deleted
    Sun Mar  4 04:08:10 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 2)
    Sun Mar  4 04:08:10 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:10 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:08:13 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:08:13 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:13 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:08:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:08:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:08:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:08:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:08:44 2018 kern.debug kernel: [  141.932637] ieee80211 phy1: staid 2 deleted
    Sun Mar  4 04:08:44 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 2)
    Sun Mar  4 04:08:44 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:44 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:08:44 2018 kern.debug kernel: [  142.629431] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:08:48 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:08:48 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:08:48 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:09:22 2018 kern.debug kernel: [  180.723186] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:09:22 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:09:23 2018 kern.debug kernel: [  181.044324] ieee80211 phy1: staid 2 deleted
    Sun Mar  4 04:09:23 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 2)
    Sun Mar  4 04:09:23 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:09:23 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:09:26 2018 kern.debug kernel: [  184.838938] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:09:26 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:09:28 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:09:28 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:09:34 2018 kern.debug kernel: [  191.989466] ieee80211 phy1: staid 3 deleted
    Sun Mar  4 04:09:34 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: authenticated
    Sun Mar  4 04:10:06 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 3)
    Sun Mar  4 04:10:06 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:10:06 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)
    Sun Mar  4 04:10:07 2018 kern.debug kernel: [  225.251038] ieee80211 phy1: staid 2 deleted
    Sun Mar  4 04:10:07 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx IEEE 802.11: associated (aid 2)
    Sun Mar  4 04:10:07 2018 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:4f:22:xx:xx:xx
    Sun Mar  4 04:10:07 2018 daemon.info hostapd: wlan1: STA dc:4f:22:xx:xx:xx WPA: pairwise key handshake completed (RSN)

Note: These clients are able to join my alternative access point (Velop Nodes) on same frequency and encryption. They are also

  able to join on factory image(FW_WRT3200ACM_1.0.6.186168_prod) radio1 access point and as well as radio2 in openwrt stipulated build.

More info: https://github.com/kaloz/mwlwifi/issues/278

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