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FS#1418 - DHCP not discovering certain devices on radio1 (2.4ghz bgn) [3200ACM] #6373

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openwrt-bot opened this issue Mar 9, 2018 · 0 comments
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@openwrt-bot openwrt-bot commented Mar 9, 2018

iganesh:

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

    • 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'

    • 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: kaloz/mwlwifi#278

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