From: Oleksij Rempel <linux@rempel-privat.de>
Date: Fri, 22 Aug 2014 07:55:32 +0000 (-0700)
Subject: Created Testing (markdown)
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=76a793bac64b029ddb8fa8184937b0ec543f979f;p=librecmc%2Fopen-ath9k-htc-firmware.wiki.git

Created Testing (markdown)
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+He we collect testcases for this driver or firmware.
+
+# TDLS
+From Csaba Kiralys [mail](http://patchwork.ozlabs.org/patch/380659/):
+> Here it comes. I try to give a detailed description, although I suppose
+> you don't need most of it 
+> I have used two laptops, two TP-Link TL-WN722N USB devices, and a
+> Linksys WAP54g AP.
+
+> # 0) stop conflicting services, clean up files
+> service network-manager stop
+> killall wpa_supplicant
+> killall dhclient
+> rm -rf /run/wpa_supplicant
+
+> # 1) on both nodes, start wpa_supplicant and connect to the same AP.
+> # Conf files attached
+> hostap/wpa_supplicant/wpa_supplicant -D nl80211 -i wlan2 -c wpa_supplicant_wap54g_WPA2.conf
+
+> # 2) on each node, configure IP addresses (or start dhclient)
+> ifconfig wlan2 $IP1
+> ifconfig wlan2 $IP2
+
+> # 3) start pinging the other node
+> ping $IP2
+
+> # 4) start pinging the AP
+> ping $IPAP
+
+> # 5) get MAC of node2's Atheros card
+> # get it on node2, or directly on node1 from the arp cache
+> arp -n
+
+> # 6) on node1, start wpa_cli
+> hostap/wpa_supplicant/wpa_cli -i wlan2
+
+> # 7) on node1, in wpa_cli, start the TDLS setup
+> tdls_setup <MAC2>
+
+> # 8) verify that TDLS works
+> # - ping time will reduce (in my case it went from 1.6 ms to 1 ms)
+> # - ping time to the AP should remain the same
+> # - node2's MAC will appear in ath9k_htc debugfs
+> ls /sys/kernel/debug/ieee80211/phy1/netdev:wlan2/stations
+> # - look inside the debugfs folder for more details
+
+> # 9) stress test
+> ping -f $IP2
+
+> # 10) disable encryption in the AP and repeat the same with the "open" config file
+
+> # pitfalls and notes
+> - APs could interfere in various ways with the test. Some models could
+> set the TDLS prohibit flag. Others (like my Huawei E587) could
+> work at the beginning but deauthenticate the nodes after 20-30 seconds.
+> - I didn't check 802.11n
+> - I have used the stock 3.16.0 kernel as the base, since 
+> wireless-testing with tag master-2014-08-11 gave kernel panic
+> during wlan scan, even without my patch (but this is for another mail)
+> - use wpa_passphrase to generate the wpa_supplicant WPA2 config file
+
+> Csaba