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  • Blasius

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    Sziasztok,

    A routerem WPA Enterprise wifihez kliensként csatlakozik 5 GHzen (wlan0, sta). Az Enterprise miatt wpad-wolfssl van, nem pedig wpad-mini. (A mini az Enterprise-t nem ismerné.) A netet tovább osztja routed kliensként, 2.4 (wlan1, ap) és 5 GHzen (wlan0-1, ap) is. Tehát a /etc/config/wireless -ben 5GHzre két interfész bejegyzés is van, egy sta, egy ap.
    5G-n a router egy ideig rendesen oszt, de egy idő után eltűnik. Volt már olyan is hogy az 5G használata közben tűnt el. Ha kiadok egy “wifi down; wifi”-t akkor az 5G visszajön.
    Enterprise-os hálózat amihez csatlakozom úgy látszik hogy akar rekeyeket. Itt van a dmesg-ből egy pár rekey ciklus:

    [30725.901359] Rekeying PTK for STA xx:xx:xx:xx:xx:yy but driver can't safely do that.
    [30725.901399] ath10k_pci 0000:02:00.0: mac flush vdev 1 drop 0 queues 0x2 ar->paused: 0x0  arvif->paused: 0x0
    [30729.039455] wlan0: deauthenticated from xx:xx:xx:xx:xx:yy (Reason: 15=4WAY_HANDSHAKE_TIMEOUT)
    [30729.127026] ath10k_pci 0000:02:00.0: mac flush null vif, drop 0 queues 0xffff
    [30730.068284] br-lan: port 3(wlan0-1) entered disabled state
    [30732.059520] wlan0: authenticate with 5c:83:8f:14:7c:1e
    [30732.072635] wlan0: send auth to 5c:83:8f:14:7c:1e (try 1/3)
    [30732.078179] wlan0: authenticated
    [30732.083211] wlan0: associate with 5c:83:8f:14:7c:1e (try 1/3)
    [30732.089924] wlan0: RX AssocResp from 5c:83:8f:14:7c:1e (capab=0x1111 status=0 aid=1)
    [30732.098821] ath10k_pci 0000:02:00.0: pdev param 0 not supported by firmware
    [30732.104783] ath10k_pci 0000:02:00.0: failed to enable peer stats info: -122
    [30732.111792] wlan0: associated
    [30732.127653] wlan0: Limiting TX power to 14 dBm as advertised by 5c:83:8f:14:7c:1e
    [30732.639643] br-lan: port 3(wlan0-1) entered blocking state
    [30732.643766] br-lan: port 3(wlan0-1) entered forwarding state
    [60967.421353] Rekeying PTK for STA 5c:83:8f:14:7c:1e but driver can't safely do that.
    [60967.421406] ath10k_pci 0000:02:00.0: mac flush vdev 1 drop 0 queues 0x2 ar->paused: 0x0  arvif->paused: 0x0
    [60970.598175] wlan0: deauthenticated from 5c:83:8f:14:7c:1e (Reason: 15=4WAY_HANDSHAKE_TIMEOUT)
    [60970.679305] ath10k_pci 0000:02:00.0: mac flush null vif, drop 0 queues 0xffff
    [60971.637611] br-lan: port 3(wlan0-1) entered disabled state
    [60973.612681] wlan0: authenticate with xx:xx:xx:xx:xx:yy
    [60973.621811] wlan0: send auth to xx:xx:xx:xx:xx:yy (try 1/3)
    [60973.626863] wlan0: authenticated
    [60973.633056] wlan0: associate with xx:xx:xx:xx:xx:yy (try 1/3)
    [60973.639605] wlan0: RX AssocResp from xx:xx:xx:xx:xx:yy (capab=0x1111 status=0 aid=4)
    [60973.647924] ath10k_pci 0000:02:00.0: pdev param 0 not supported by firmware
    [60973.653611] ath10k_pci 0000:02:00.0: failed to enable peer stats info: -122
    [60973.660605] wlan0: associated
    [60973.663771] wlan0: Limiting TX power to 14 dBm as advertised by xx:xx:xx:xx:xx:yy
    [60974.194943] br-lan: port 3(wlan0-1) entered blocking state
    [60974.199077] br-lan: port 3(wlan0-1) entered forwarding state
    [86973.533839] wlan0: Limiting TX power to 17 dBm as advertised by xx:xx:xx:xx:xx:yy
    [87542.796558] wlan0: Limiting TX power to 14 dBm as advertised by xx:xx:xx:xx:xx:yy
    [91208.531504] Rekeying PTK for STA xx:xx:xx:xx:xx:yy but driver can't safely do that.
    [91208.531544] ath10k_pci 0000:02:00.0: mac flush vdev 1 drop 0 queues 0x2 ar->paused: 0x0  arvif->paused: 0x0
    [91211.620184] wlan0: deauthenticated from xx:xx:xx:xx:xx:yy (Reason: 15=4WAY_HANDSHAKE_TIMEOUT)
    [91211.703693] ath10k_pci 0000:02:00.0: could not get mac80211 beacon, vdev_id: 0 addr: a0:1b:29:64:54:61
    [91211.723310] ath10k_pci 0000:02:00.0: mac flush null vif, drop 0 queues 0xffff
    [91212.646534] br-lan: port 3(wlan0-1) entered disabled state
    [91214.638767] wlan0: authenticate with xx:xx:xx:xx:xx:xx
    [91214.652032] wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
    [91214.657237] wlan0: authenticated
    [91214.662439] wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
    [91214.669090] wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x1111 status=0 aid=6)
    [91214.678602] ath10k_pci 0000:02:00.0: pdev param 0 not supported by firmware
    [91214.684197] ath10k_pci 0000:02:00.0: failed to enable peer stats info: -122
    [91214.691604] wlan0: associated
    [91214.699670] wlan0: Limiting TX power to 14 dBm as advertised by xx:xx:xx:xx:xx:xx

    Úgy látszik hogy rekey wlan0-1 -et is érinti:
    [30730.068284] br-lan: port 3(wlan0-1) entered disabled state
    [30732.639643] br-lan: port 3(wlan0-1) entered blocking state
    [30732.643766] br-lan: port 3(wlan0-1) entered forwarding state
    Úgy úgy tűnik hogy ha ez a három dolog (disabled, blocking, forwarding) megvan akkor wlan0-1 ap rendben visszatér
    De az utolsó ciklusban:
    [91212.646534] br-lan: port 3(wlan0-1) entered disabled state
    Csak “disabled” van, és nem is tér vissza.

    Valaki találkozott már ilyennel :F ? Mi lehet vajon a megoldás erre? Ezt a rekeyt én ki tudom valahogy kapcsolni? Vagy az a hálózat amihez én csatlakozom az határozza meg hogy kell vagy nem kell rekey.
    Az 5G mac80211 -on megy ath10k driverrel.

    Ezek a wifi-s kmodok vannak fenn. 10K az 5G-t hajtja, 9K a 2.4G-t:
    kmod-ath - 5.4.188+5.10.110-1-1
    kmod-ath10k-ct - 5.4.188+2021-09-22-e6a7d5b5-1
    kmod-ath9k - 5.4.188+5.10.110-1-1
    kmod-ath9k-common - 5.4.188+5.10.110-1-1

    Üdv

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