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FS#649 - WDS not working on ath9k-htc #5642

Open openwrt-bot opened 7 years ago

openwrt-bot commented 7 years ago

quetzalin:

Supply the following if possible:

Configure the USB AR9271 adapter as WDS AP, try to associate any other router as WDS Client (in my case the WDS Client is a TPLink WR741ND router, also compiled with latest trunk). They both associate correctly, but there is no connection between them.

Here is a hostapd log on the WDS AP:

Mon Mar 20 14:05:00 2017 daemon.notice hostapd: wlan1: interface state ENABLED->DISABLED Mon Mar 20 14:05:00 2017 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 94:0c:6d:b0:f4:ac Mon Mar 20 14:05:00 2017 daemon.notice hostapd: wlan1: AP-DISABLED Mon Mar 20 14:05:00 2017 daemon.notice hostapd: wlan1: CTRL-EVENT-TERMINATING Mon Mar 20 14:05:00 2017 daemon.notice hostapd: nl80211: deinit ifname=wlan1 disabled_11b_rates=0 Mon Mar 20 14:05:01 2017 daemon.err hostapd: Configuration file: /var/run/hostapd-phy1.conf Mon Mar 20 14:05:02 2017 daemon.notice hostapd: wlan1: interface state UNINITIALIZED->COUNTRY_UPDATE Mon Mar 20 14:05:02 2017 daemon.err hostapd: Using interface wlan1 with hwaddr e8:de:27:a4:58:21 and ssid "EB1DJ" Mon Mar 20 14:05:02 2017 daemon.notice hostapd: wlan1: interface state COUNTRY_UPDATE->ENABLED Mon Mar 20 14:05:02 2017 daemon.notice hostapd: wlan1: AP-ENABLED Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: authentication OK (open system) Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac MLME: MLME-AUTHENTICATE.indication(94:0c:6d:b0:f4:ac, OPEN_SYSTEM) Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac MLME: MLME-DELETEKEYS.request(94:0c:6d:b0:f4:ac) Mon Mar 20 14:05:03 2017 daemon.info hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: authenticated Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: association OK (aid 1) Mon Mar 20 14:05:03 2017 daemon.info hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: associated (aid 1) Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac MLME: MLME-ASSOCIATE.indication(94:0c:6d:b0:f4:ac) Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac MLME: MLME-DELETEKEYS.request(94:0c:6d:b0:f4:ac) Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: binding station to interface 'wlan1' Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: event 1 notification Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: start authentication Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.1X: unauthorizing port Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: sending 1/4 msg of 4-Way Handshake Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: EAPOL-Key timeout Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: sending 1/4 msg of 4-Way Handshake Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: received EAPOL-Key frame (2/4 Pairwise) Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: sending 3/4 msg of 4-Way Handshake Mon Mar 20 14:05:03 2017 daemon.err hostapd: nl80211: EAPOL TX: No message of desired type Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: ignore retransmitted EAPOL-Key 2/4 Pairwise - SNonce did not change Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: EAPOL-Key timeout Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: sending 3/4 msg of 4-Way Handshake Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: received EAPOL-Key frame (4/4 Pairwise) Mon Mar 20 14:05:03 2017 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 94:0c:6d:b0:f4:ac Mon Mar 20 14:05:03 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.1X: authorizing port Mon Mar 20 14:05:03 2017 daemon.info hostapd: wlan1: STA 94:0c:6d:b0:f4:ac RADIUS: starting accounting session 7797AE68AEE646F3 Mon Mar 20 14:05:03 2017 daemon.info hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: pairwise key handshake completed (RSN) Tue Mar 21 09:58:59 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: authentication OK (open system) Tue Mar 21 09:58:59 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac WPA: event 0 notification Tue Mar 21 09:58:59 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac MLME: MLME-AUTHENTICATE.indication(94:0c:6d:b0:f4:ac, OPEN_SYSTEM) Tue Mar 21 09:58:59 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac MLME: MLME-DELETEKEYS.request(94:0c:6d:b0:f4:ac) Tue Mar 21 09:58:59 2017 daemon.info hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: authenticated Tue Mar 21 09:58:59 2017 daemon.debug hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: association OK (aid 1) Tue Mar 21 09:58:59 2017 daemon.info hostapd: wlan1: STA 94:0c:6d:b0:f4:ac IEEE 802.11: associated (aid 1)

I think the error //Mon Mar 20 14:05:03 2017 daemon.err hostapd: nl80211: EAPOL TX: No message of desired type// has something to do with WDS not working?.

If there is any other info, tests etc you require feel free to ask.

openwrt-bot commented 7 years ago

quetzalin:

I just did a test with OpenWRT 15.05... WDS still not working and there is no //EAPOL TX: No message of desired type// error message so it has nothing to do with WDS not working...

I guess the problem is on the ath9k-htc firmware ?

openwrt-bot commented 7 years ago

quetzalin:

More tests... and i found a workaround!

I had to add nohwcrypt=1 to /etc/modules.d/ath9k-htc

root@MainRouter:~# cat /etc/modules.d/ath9k-htc ath9k_htc nohwcrypt=1

But the performance is not optimal, speeds between WDS wifi link are around 10Mbps~~ ...

After doing more tests;

The performance now is better, up to 15Mbps~~ speeds, still HT20 with WMM Mode disabled, even with the compiled firmware WDS doesn't work if i have WMM Mode enabled.