11n in adhoc mode
Johann Hugo
jhugo at meraka.csir.co.za
Thu Oct 18 07:49:01 UTC 2012
On Thursday 18 October 2012 09:37:09 Adrian Chadd wrote:
> Hi,
>
> Try disabling ampdu - ifconfig wlanX -ampdu
Nope, still the same. (done on both sides)
mesh-1d04:~ # ifconfig wlan1 -ampdu
mesh-1d04:~ # ifconfig wlan1
wlan1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 00:0c:42:6c:61:91
inet 10.50.50.1 netmask 0xffffff00 broadcast 10.50.50.255
inet6 fe80::20c:42ff:fe6c:6191%wlan1 prefixlen 64 scopeid 0x8
inet6 fde4:7b85:9218:10:20c:42ff:fe6c:6191 prefixlen 64
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
media: IEEE 802.11 Wireless Ethernet autoselect mode 11na <adhoc>
status: running
ssid testADHOC channel 28 (5140 MHz 11a ht/40-) bssid
02:8c:ca:fe:ca:10
regdomain NONE country ZA ecm authmode OPEN privacy OFF txpower 17
mcastrate 6 mgmtrate 6 scanvalid 60 -ampdu ampdulimit 8k
ampdudensity 8 shortgi wme burst
mesh-1d04:~ # ifconfig wlan1 list sta
ADDR AID CHAN RATE RSSI IDLE TXSEQ RXSEQ CAPS FLAG
00:0c:42:6c:61:91 0 28 0M 18.5 30 25 0 I A
00:0c:42:6c:63:20 0 28 54M 18.5 0 3 288 I AQ HTCAP
WME
mesh-1d04:~ # iperf -c 10.50.50.2
------------------------------------------------------------
Client connecting to 10.50.50.2, TCP port 5001
TCP window size: 32.5 KByte (default)
------------------------------------------------------------
[ 3] local 10.50.50.1 port 61073 connected with 10.50.50.2 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.1 sec 24.5 MBytes 20.4 Mbits/sec
mesh-1d04:~ # ifconfig wlan1 list sta
ADDR AID CHAN RATE RSSI IDLE TXSEQ RXSEQ CAPS FLAG
00:0c:42:6c:61:91 0 28 0M 18.5 0 43 656 I A
00:0c:42:6c:63:20 0 28 54M 18.0 0 17776 59552 I AQ HTCAP
WME
mesh-1d04:~ # athratestats -i ath1 -m 00:0c:42:6c:63:20
static_rix (-1) ratemask 0x0
[ 250] cur rate 54 Mb since switch: packets 4 ticks 292459
[ 250] last sample (6 Mb) cur sample (0 ) packets sent 28
[ 250] packets since sample 6 sample tt 0
[1600] cur rate 54 Mb since switch: packets 1 ticks 292477
[1600] last sample (36 Mb) cur sample (0 ) packets sent 17748
[1600] packets since sample 20 sample tt 764
TX Rate TXTOTAL:TXOK EWMA T/ F avg last xmit
[ 9 Mb:1600] 1:1 (100.0%) 1/ 0 1848uS 291850
[18 Mb:1600] 17:17 (100.0%) 19/ 0 1193uS 292315
[24 Mb:1600] 28:28 (100.0%) 30/ 0 956uS 292259
[36 Mb: 250] 1:1 (100.0%) 1/ 0 464uS 288917
[36 Mb:1600] 203:203 (100.0%) 214/ 0 1003uS 292325
[48 Mb:1600] 7733:7733 (100.0%) 8335/ 0 794uS 292323
[54 Mb: 250] 27:27 (100.0%) 27/ 0 444uS 292478
[54 Mb:1600] 9767:9767 (100.0%) 10518/ 0 648uS 292477
>
>
>
>
> Adrian
>
> On 18 October 2012 00:34, Johann Hugo <jhugo at meraka.csir.co.za> wrote:
> > Hi
> >
> > Finally got a 11n test setup running FreeBSD 10.0-CURRENT on two ARM
> > boards.
> >
> > HW = gateworks ARM
> > OS = FreeBSD 10.0-CURRENT
> > Build = arm-10-20121011
> > Wifi = RouterBOARD R52nM = AR9220
> >
> > 11n works if one device is in AP mode and the other in ST mode, but I can
> > get it running with both devices in ADHOC mode.
> >
> > Is there a special switch or something that I need to toggle for 11n to
> > work in ADHOC mode ?
> >
> > Johann
> >
> > _______________________________________________
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> > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless
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