#21373: hostapd.sh - 11r R0KH/R1KH Import Single Line Only
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Reporter: J1mbo | Owner: developers
Type: defect | Status: closed
Priority: normal | Milestone:
Component: packages | Version: Trunk
Resolution: worksforme | Keywords: hostapd, 802.11r
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Comment (by Stefan Hellermann <stefan@…>):
Following a config I'm currently testing. Roaming between APs works fine
for a Samsung S5 smartphone and Linux clients with 802.11r enabled
wpa_supplicant. I'm not sure if roaming works better then without 802.11r,
as I haven't measured roaming interruption time. Roaming between 2,4Ghz
and 5GHz doesn't work. A friend of mine got problems with Windows 7
clients which couldn't connect after enabling 802.11r.
I'm not sure about the bridge MAC and BSSID as I'm using a routed network,
different IP Networks for LAN and WIFI and no bridge.
Default r1_key_holder is 00:00:4f:57:72:74 on openwrt, so I took it and
don't need to configure r1_key_holder on each device.
AP1: (BSSID 64:66:b3:de:56:25)
{{{
config wifi-device radio0
option type mac80211
option channel 11
option hwmode 11g
option path 'platform/ar934x_wmac'
option htmode HT20
config wifi-iface
option device radio0
option network test
option mode ap
option ssid test
option encryption psk2
option key secretKey
option rsn_preauth 1
option nasid test1.lan
option ieee80211r 1
list r0kh
"64:66:b3:de:56:25,test1.lan,000102030405060708090a0b0c0d0e0f"
list r0kh
"c4:6e:1f:ea:e8:01,test2.lan,000102030405060708090a0b0c0d0e0f"
list r1kh
"64:66:b3:de:56:25,00:00:4f:57:72:74,000102030405060708090a0b0c0d0e0f"
list r1kh
"c4:6e:1f:ea:e8:01,00:00:4f:57:72:74,000102030405060708090a0b0c0d0e0f"
}}}
AP2: (BSSID c4:6e:1f:ea:e8:01)
{{{
config wifi-device radio0
option type mac80211
option channel 1
option hwmode 11g
option path 'platform/qca955x_wmac'
option htmode HT20
config wifi-iface
option device radio0
option network test
option mode ap
option ssid test
option encryption psk2
option key secrectKey
option rsn_preauth 1
option nasid test2.lan
option ieee80211r 1
list r0kh
"64:66:b3:de:56:25,test1.lan,000102030405060708090a0b0c0d0e0f"
list r0kh
"c4:6e:1f:ea:e8:01,test2.lan,000102030405060708090a0b0c0d0e0f"
list r1kh
"64:66:b3:de:56:25,00:00:4f:57:72:74,000102030405060708090a0b0c0d0e0f"
list r1kh
"c4:6e:1f:ea:e8:01,00:00:4f:57:72:74,000102030405060708090a0b0c0d0e0f"
}}}
I actually put the same r0kh and r1kh lines on each device. The lines for
the own BSSID can probably be stripped. You should really change the keys.
--
Ticket URL: <https://dev.openwrt.org/ticket/21373#comment:5>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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