it drop when running 11n
i reset the mode to 11a it seems to work then
I have it set to 11a and the output is:
tcpdump -n -i iwm0 -y IEEE802_11_RADIO -vv -s 1500 type mgt subtype beacon
tcpdump: listening on iwm0, link-type IEEE802_11_RADIO
12:04:41.755288 802.11 flags=0<>: beacon, timestamp 769363149184,
interval 100, caps=2021<ESS,PRIVACY,SHORT_SLOTTIME>, ssid (NETGEAR94),
rates 1M 2M 5M 11M 6M 9M 12M 18M, ds (chan 1), tim 0x00010022, country
'US ', channels 1-11 limit 30dB, erp 0x04, xrates 24M 36M 48M 54M,
htcaps=<20MHz,LDPC,SGI@20MHz,TXSTBC,RXSTBC 1 stream,A-MSDU 3839,A-MPDU
max 65535,A-MPDU spacing 8.00us,RxMCS 0xffffff00000000000000>,
htop=<20MHz chan 1,STA chanw 20MHz,protect non-member,non-greenfield
STA,basic MCS set 0x0000000000000000>, 74:14
0x14000a002c01c800140005001900, 127:8 0x0100000000000040, vendor
0x0050f2020101800003a4000027a4000042435e0062322f00, vendor
0x00037f01010000ff7f, rsn
0x0100000fac020200000fac04000fac020100000fac020000, vendor
0x0050f204104a0001101044000102103c0001021049000600372a000120, <radiotap
v0, tsf 1089900, 1Mbit/s, chan 1, 11g, sig 18dBm, noise -77dBm>
12:04:42.208872 802.11 flags=0<>: beacon, timestamp 8852133376389,
interval 100, caps=2061<ESS,PRIVACY,SHORT_PREAMBLE,SHORT_SLOTTIME>, ssid
(FiOS-94KM2), rates 1M 2M 5M 11M 18M 24M 36M 54M, ds (chan 6), tim
0x00010000, country 'US ', channels 1-11 limit 30dB, erp 0x00, 47:1
0x00, rsn 0x0100000fac040100000fac040100000fac020c00, xrates 6M 9M 12M
48M, htcaps=<20MHz,LDPC,SGI@20MHz,TXSTBC,RXSTBC 1 stream,A-MSDU
7935,DSSS/CCK@40MHz,A-MPDU max 65535,A-MPDU spacing 4.00us,RxMCS
0xffffff00000000000000>, htop=<20MHz chan 6,STA chanw
20MHz,RIFS,non-greenfield STA,basic MCS set 0x0000000000000000>, 127:8
0x0400000000000040, vendor
0x0050f204104a000110104400010210470010ee30888ab2ff81c15c6fbf1f3680e82b103c0001031049000600372a000120,
vendor 0x0010180202005c0000, vendor
0x0050f2020101880003a4000027a4000042435e0062322f00, <radiotap v0, tsf
1543385, 1Mbit/s, chan 5, 11g, sig 51dBm, noise -77dBm>
12:04:42.311246 802.11 flags=0<>: beacon, timestamp 8852133478811,
interval 100, caps=2061<ESS,PRIVACY,SHORT_PREAMBLE,SHORT_SLOTTIME>, ssid
(FiOS-94KM2), rates 1M 2M 5M 11M 18M 24M 36M 54M, ds (chan 6), tim
0x00010000, country 'US ', channels 1-11 limit 30dB, erp 0x00, 47:1
0x00, rsn 0x0100000fac040100000fac040100000fac020c00, xrates 6M 9M 12M
48M, htcaps=<20MHz,LDPC,SGI@20MHz,TXSTBC,RXSTBC 1 stream,A-MSDU
7935,DSSS/CCK@40MHz,A-MPDU max 65535,A-MPDU spacing 4.00us,RxMCS
0xffffff00000000000000>, htop=<20MHz chan 6,STA chanw
20MHz,RIFS,non-greenfield STA,basic MCS set 0x0000000000000000>, 127:8
0x0400000000000040, vendor
0x0050f204104a000110104400010210470010ee30888ab2ff81c15c6fbf1f3680e82b103c0001031049000600372a000120,
vendor 0x0010180202005c0000, vendor
0x0050f2020101880003a4000027a4000042435e0062322f00, <radiotap v0, tsf
1645808, 1Mbit/s, chan 6, 11g, sig 54dBm, noise -77dBm>
12:04:42.387442 802.11 flags=0<>: beacon, timestamp 59998617913,
interval 100, caps=6061<ESS,PRIVACY,SHORT_PREAMBLE,SHORT_SLOTTIME,APSD>,
ssid (Moncada_Wifi), rates 1M 2M 5M 11M 9M 18M 36M 54M, ds (chan 6),
xrates 6M 12M 24M 48M, country 'US ', channels 1-11 limit 36dB, tim
0x00010002, rsn 0x0100000fac040100000fac040100000fac020000, vendor
0x0050f204104a000110104400010210470010357ac2801dd211b286015753435f5555103c0001011049000600372a000120,
erp 0x00, htcaps=<20MHz,SGI@20MHz,SGI@40MHz,TXSTBC,RXSTBC 1
stream,A-MSDU 3839,A-MPDU max 65535,A-MPDU spacing 4.00us,RxMCS
0xffffff00000000000000>, htop=<20MHz chan 6,STA chanw
20MHz,non-greenfield STA,basic MCS set 0x0000000000000000>, 127:4
0x01000000, vendor 0x0050f2020101800003a4000027a4000042435e0062322f00, 1
stations, 9% utilization, admission capacity 976us/s, vendor
0x000c4303000000, <radiotap v0, tsf 1721987, 1Mbit/s, chan 6, 11g, sig
8dBm, noise -77dBm>
12:04:42.413622 802.11 flags=0<>: beacon, timestamp 8852133581190,
interval 100, caps=2061<ESS,PRIVACY,SHORT_PREAMBLE,SHORT_SLOTTIME>, ssid
(FiOS-94KM2), rates 1M 2M 5M 11M 18M 24M 36M 54M, ds (chan 6), tim
0x00010000, country 'US ', channels 1-11 limit 30dB, erp 0x00, 47:1
0x00, rsn 0x0100000fac040100000fac040100000fac020c00, xrates 6M 9M 12M
48M, htcaps=<20MHz,LDPC,SGI@20MHz,TXSTBC,RXSTBC 1 stream,A-MSDU
7935,DSSS/CCK@40MHz,A-MPDU max 65535,A-MPDU spacing 4.00us,RxMCS
0xffffff00000000000000>, htop=<20MHz chan 6,STA chanw
20MHz,RIFS,non-greenfield STA,basic MCS set 0x0000000000000000>, 127:8
0x0400000000000040, vendor
0x0050f204104a000110104400010210470010ee30888ab2ff81c15c6fbf1f3680e82b103c0001031049000600372a000120,
vendor 0x0010180202005c0000, vendor
0x0050f2020101880003a4000027a4000042435e0062322f00, <radiotap v0, tsf
1748186, 1Mbit/s, chan 6, 11g, sig 53dBm, noise -77dBm>
12:04:43.687832 802.11 flags=0<>: beacon, timestamp 522069401664,
interval 100, caps=4061<ESS,PRIVACY,SHORT_PREAMBLE,APSD>, ssid
(Peal13-5G), rates 6M 9M 12M 18M 24M 36M 48M 54M, ds (chan 48), country
'US ', channels 36-43 limit 36dB, tim 0x00010010, rsn
0x0100000fac040100000fac040100000fac020000, vendor
0x0050f204104a00011010440001021047001034e22c001dd211b286015753435f5555103c0001021049000600372a000120,
htcaps=<20/40MHz,SGI@20MHz,SGI@40MHz,TXSTBC,RXSTBC 1 stream,A-MSDU
3839,A-MPDU max 65535,A-MPDU spacing 4.00us,RxMCS
0xffffff00010000000000>, htop=<40MHz chan 48:44,protect
20MHz,non-greenfield STA,basic MCS set 0x0000000000000000>, vendor
0x0050f2020101800003a4000027a4000042435e0062322f00, 3 stations, 0%
utilization, admission capacity 976us/s, vendor 0x000c4303000000,
<radiotap v0, tsf 3024254, 6Mbit/s, chan 48, 11a, sig 15dBm, noise -77dBm>
12:04:45.145342 802.11 flags=0<>: beacon, timestamp 8852066099260,
interval 100, caps=421<ESS,PRIVACY,SPECTRUM_MGMT>, ssid (FiOS-94KM2-5G),
rates 6M 9M 12M 18M 24M 36M 48M 54M, tim 0x00010000, country 'US ',
channel 36 limit 17dB, channel 40 limit 17dB, channel 44 limit 17dB,
channel 48 limit 17dB, channel 52 limit 24dB, channel 56 limit 24dB,
channel 60 limit 24dB, channel 64 limit 24dB, channel 100 limit 24dB,
channel 104 limit 24dB, channel 108 limit 24dB, channel 112 limit 24dB,
channel 116 limit 24dB, channel 132 limit 24dB, channel 136 limit 24dB,
channel 140 limit 24dB, channel 144 limit 24dB, channel 149 limit 30dB,
channel 153 limit 30dB, channel 157 limit 30dB, channel 161 limit 30dB,
channel 165 limit 30dB, power constraint 0dB, tpcreport 0x1200, rsn
0x0100000fac040100000fac040100000fac020c00,
htcaps=<20/40MHz,LDPC,SGI@20MHz,SGI@40MHz,TXSTBC,RXSTBC 1 stream,A-MSDU
7935,A-MPDU max 65535,A-MPDU spacing 4.00us,RxMCS
0xffffff00000000000000>, htop=<40MHz chan 132:136,protect non-HT,non-HT
STA,basic MCS set 0x0000000000000000>, 127:8 0x0400000000000040, 191:12
0xb259820feaff0000eaff0000, 192:5 0x018a000000, 195:4 0x02020202, vendor
0x0050f204104a000110104400010210470010ee30888ab2ff81c15c6fbf1f3680e82b103c0001031049000600372a000120,
vendor 0x0010180201005c0000, vendor
0x0050f2020101880003a4000027a4000042435e0062322f00, <radiotap v0, tsf
4481669, 6Mbit/s, chan 132, 11a, sig 40dBm, noise -77dBm>
12:04:45.145797 802.11 flags=0<>: beacon, timestamp 8852066099786,
interval 100, caps=421<ESS,PRIVACY,SPECTRUM_MGMT>, ssid
0x00000000000000000000000000, rates 6M 9M 12M 18M 24M 36M 48M 54M, tim
0x00010000, country 'US ', channel 36 limit 17dB, channel 40 limit 17dB,
channel 44 limit 17dB, channel 48 limit 17dB, channel 52 limit 24dB,
channel 56 limit 24dB, channel 60 limit 24dB, channel 64 limit 24dB,
channel 100 limit 24dB, channel 104 limit 24dB, channel 108 limit 24dB,
channel 112 limit 24dB, channel 116 limit 24dB, channel 132 limit 24dB,
channel 136 limit 24dB, channel 140 limit 24dB, channel 144 limit 24dB,
channel 149 limit 30dB, channel 153 limit 30dB, channel 157 limit 30dB,
channel 161 limit 30dB, channel 165 limit 30dB, power constraint 0dB,
tpcreport 0x1200, rsn 0x0100000fac040100000fac040100000fac020c00,
htcaps=<20/40MHz,LDPC,SGI@20MHz,SGI@40MHz,TXSTBC,RXSTBC 1 stream,A-MSDU
7935,A-MPDU max 65535,A-MPDU spacing 4.00us,RxMCS
0xffffff00000000000000>, htop=<40MHz chan 132:136,protect non-HT,non-HT
STA,basic MCS set 0x0000000000000000>, 127:8 0x0400000000000040, 191:12
0xb259820feaff0000eaff0000, 192:5 0x018a000000, 195:4 0x02020202, vendor
0x0010180200005c0000, vendor
0x0050f2020101880003a4000027a4000042435e0062322f00, <radiotap v0, tsf
4482196, 6Mbit/s, chan 132, 11a, sig 40dBm, noise -77dBm>
Hope this helps.
On 05/23/16 02:24, Stefan Sperling wrote:
On Sun, May 22, 2016 at 12:43:41PM -0500, Ira Taylor wrote:
I am having issues with wifi also, mine connection keeps dropping.
Could you take some time to add more details to your problem report?
What are you running exactly? Could you post a dmesg?
Under which conditions does the connection drop?
Is your AP switching channels when this happens?
Over the last 3 days, the only time I've seen connections drop is when
the AP decided to switch channels (which is no surprise, since we don't
support switching channels while associated yet).
Can you show me a beacon from your AP? You can capture it with tcpdump
while running 'ifconfig iwm0 scan":
tcpdump -n -i iwm0 -y IEEE802_11_RADIO -vv -s 1500 type mgt subtype beacon
Send me one line of output from this which has your AP's network name in it.
