from:"Yaroslav Syrytsia"

Re: [OpenWrt-Devel] Why STA wifi interface shutsdown AP interface?

2015-07-15 Thread Yaroslav Syrytsia

Hi,

It is a known issue, some descriptions you can find there - 
http://vonger.cn/?p=1778
I guess it is not depend on a driver or hw.

15.07.2015, 13:33, valent.turko...@gmail.com valent.turko...@gmail.com:
 Hi,
 Atheros hardware supports multiple wireless interfaces, and ath9k
 driver takes advantage of that.

 What is not clear to me is why if you have two interfaces, one in sta
 mode and other in ap mode then ap interface isn't available until sta
 interface is connected to upstream AP.

 Why? Is there any way to have multiple wifi intefaces and that they
 aren't linked together but that one can work independent of other?
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Re: [OpenWrt-Devel] Why STA wifi interface shutsdown AP interface?

2015-07-15 Thread Yaroslav Syrytsia

The script is a bit ugly ... but the main idea is correct :)

But i would prefer next behavior: if STA has lost the connection to upstream 
AP, then our AP must not fail and switch to the channel from our config file or 
to last used channel (aka STA channel) ...

Maybe someone from OpenWRT developers can create a patch for that ?

15.07.2015, 14:28, valent.turko...@gmail.com valent.turko...@gmail.com:
 I don't understad how that script even works! Here is the script from
 that blog post - http://pastebin.com/ihNAfbcr

 Why use wifi-iface[99] ? Who has 100 wifi interfaces? When I manually
 run uci show wireless.@wifi-iface[99] I get uci: Entry not found
 as expected.

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[OpenWrt-Devel] VoCore as wireless bridge

2015-07-14 Thread Yaroslav Syrytsia

Hi,

I am trying to use VoCore (RT5350 board) as wireless bridge with the following 
wpa_supplicant config:

ctrl_interface=/var/run/wpa.sock
update_config=1
fast_reauth=1
ap_scan=1
network={
ssid=home_wifi
psk=915644af001df2afbcf02df60f3fc27f9f7d7b09f1ac3667bb84e0776ec25e08
}

I do:
# iw dev wlan0 interface add client0 type station
# wpa_supplicant -i client0 -c ./wpa.conf -dd -t

And got log:
1436168056.380440: Successfully initialized wpa_supplicant
1436168057.769320: client0: SME: Trying to authenticate with 00:21:91:8b:61:c4 
(SSID='home_wifi' freq=2462 MHz)
1436168057.827220: client0: Trying to associate with 00:21:91:8b:61:c4 
(SSID='home_wifi' freq=2462 MHz)
1436168057.874320: client0: Associated with 00:21:91:8b:61:c4
1436168057.989180: client0: WPA: Key negotiation completed with 
00:21:91:8b:61:c4 [PTK=CCMP GTK=CCMP]
1436168057.990540: client0: CTRL-EVENT-CONNECTED - Connection to 
00:21:91:8b:61:c4 completed [id=0 id_str=]

Kernel side:
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.44] client0: authenticate 
with 00:21:91:8b:61:c4
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.48] client0: send auth to 
00:21:91:8b:61:c4 (try 1/3)
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.49] client0: authenticated
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.51] client0: associate 
with 00:21:91:8b:61:c4 (try 1/3)
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.52] client0: RX AssocResp 
from 00:21:91:8b:61:c4 (capab=0x411 status=0 aid=1)
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.54] client0: associated

Looks like everything is fine:
# iwinfo
client0 ESSID: home_wifi
  Access Point: 00:21:91:8B:61:C4
  Mode: Client Channel: 11 (2.462 GHz)
  Tx-Power: 20 dBm Link Quality: 42/70
  Signal: -68 dBm Noise: unknown
  Bit Rate: 65.0 MBit/s
  Encryption: unknown
  Type: nl80211 HW Mode(s): 802.11bgn
  Hardware: unknown [Generic MAC80211]
  TX power offset: unknown
  Frequency offset: unknown
  Supports VAPs: yes PHY name: phy0

wlan0 ESSID: OpenWrt
  Access Point: 00:0C:43:30:50:F8
  Mode: Master Channel: 11 (2.462 GHz)
  Tx-Power: 20 dBm Link Quality: unknown/70
  Signal: unknown Noise: unknown
  Bit Rate: unknown
  Encryption: none
  Type: nl80211 HW Mode(s): 802.11bgn
  Hardware: unknown [Generic MAC80211]
  TX power offset: unknown
  Frequency offset: unknown
  Supports VAPs: yes PHY name: phy0

As next step, i run: ifconfig client0 172.16.0.31 netmask 255.255.240.0 up

# ping 172.16.0.1
PING 172.16.0.1 (172.16.0.1): 56 data bytes
64 bytes from 172.16.0.1: seq=0 ttl=64 time=2.160 ms
64 bytes from 172.16.0.1: seq=1 ttl=64 time=2.740 ms
^C
--- 172.16.0.1 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 2.160/2.450/2.740 ms

# route add default gw 172.16.0.1 dev client0
# echo 'nameserver 8.8.8.8'  /etc/resolv.conf
# opkg update  opkg install iperf

HW:
  GW) bcm63168 based router
  PC) connected to gw as 172.16.0.111 on gigabit ethernet port
  VoCore) connected to gw via WiFi (2.4 Ghz)

And run test on VoCore:
# iperf -c 172.16.0.111 -i 5 -t 999

Client connecting to 172.16.0.111, TCP port 5001
TCP window size: 43.8 KByte (default)

[ 3] local 172.16.0.31 port 32956 connected with 172.16.0.111 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 5.0 sec 12.0 MBytes 20.1 Mbits/sec
[ 3] 5.0-10.0 sec 11.6 MBytes 19.5 Mbits/sec
[ 3] 10.0-15.0 sec 11.5 MBytes 19.3 Mbits/sec
[ 3] 15.0-20.0 sec 11.4 MBytes 19.1 Mbits/sec
[ 3] 20.0-25.0 sec 11.5 MBytes 19.3 Mbits/sec
[ 3] 25.0-30.0 sec 11.6 MBytes 19.5 Mbits/sec
[ 3] 30.0-35.0 sec 11.5 MBytes 19.3 Mbits/sec

But sometimes i got this without *ANY* logs or warnings on 
kernel/wpa_supplicant,
And in this moment ping also fails:

[ 3] 205.0-210.0 sec 3.12 MBytes 5.24 Mbits/sec
[ 3] 210.0-215.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 215.0-220.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 220.0-225.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 225.0-230.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 230.0-235.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 235.0-240.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 240.0-245.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 245.0-250.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 250.0-255.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 255.0-260.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 260.0-265.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 265.0-270.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 270.0-275.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 275.0-280.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 280.0-285.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 285.0-290.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 290.0-295.0 sec 7.00 MBytes 11.7 Mbits/sec
[ 3] 295.0-300.0 sec 11.6 MBytes 19.5 Mbits/sec

OpenWrt version is r46180 with default config. (I just use

[OpenWrt-Devel] VoCore as wireless bridge

2015-07-06 Thread Yaroslav Syrytsia

Hi,

I am trying to use VoCore (RT5350 board) as wireless bridge with the following 
wpa_supplicant config:

ctrl_interface=/var/run/wpa.sock
update_config=1
fast_reauth=1
ap_scan=1
network={
ssid=home_wifi
psk=915644af001df2afbcf02df60f3fc27f9f7d7b09f1ac3667bb84e0776ec25e08
}

I do:
# iw dev wlan0 interface add client0 type station
# wpa_supplicant -i client0 -c ./wpa.conf -dd -t

And got log:
1436168056.380440: Successfully initialized wpa_supplicant
1436168057.769320: client0: SME: Trying to authenticate with 00:21:91:8b:61:c4 
(SSID='home_wifi' freq=2462 MHz)
1436168057.827220: client0: Trying to associate with 00:21:91:8b:61:c4 
(SSID='home_wifi' freq=2462 MHz)
1436168057.874320: client0: Associated with 00:21:91:8b:61:c4
1436168057.989180: client0: WPA: Key negotiation completed with 
00:21:91:8b:61:c4 [PTK=CCMP GTK=CCMP]
1436168057.990540: client0: CTRL-EVENT-CONNECTED - Connection to 
00:21:91:8b:61:c4 completed [id=0 id_str=]

Kernel side:
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.44] client0: authenticate 
with 00:21:91:8b:61:c4
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.48] client0: send auth to 
00:21:91:8b:61:c4 (try 1/3)
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.49] client0: authenticated
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.51] client0: associate 
with 00:21:91:8b:61:c4 (try 1/3)
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.52] client0: RX AssocResp 
from 00:21:91:8b:61:c4 (capab=0x411 status=0 aid=1)
Mon Jul 6 07:36:11 2015 kern.info kernel: [130154.54] client0: associated

Looks like everything is fine:
# iwinfo
client0   ESSID: home_wifi
  Access Point: 00:21:91:8B:61:C4
  Mode: Client  Channel: 11 (2.462 GHz)
  Tx-Power: 20 dBm  Link Quality: 42/70
  Signal: -68 dBm  Noise: unknown
  Bit Rate: 65.0 MBit/s
  Encryption: unknown
  Type: nl80211  HW Mode(s): 802.11bgn
  Hardware: unknown [Generic MAC80211]
  TX power offset: unknown
  Frequency offset: unknown
  Supports VAPs: yes  PHY name: phy0

wlan0 ESSID: OpenWrt
  Access Point: 00:0C:43:30:50:F8
  Mode: Master  Channel: 11 (2.462 GHz)
  Tx-Power: 20 dBm  Link Quality: unknown/70
  Signal: unknown  Noise: unknown
  Bit Rate: unknown
  Encryption: none
  Type: nl80211  HW Mode(s): 802.11bgn
  Hardware: unknown [Generic MAC80211]
  TX power offset: unknown
  Frequency offset: unknown
  Supports VAPs: yes  PHY name: phy0

As next step, i run: ifconfig client0 172.16.0.31 netmask 255.255.240.0 up

# ping 172.16.0.1
PING 172.16.0.1 (172.16.0.1): 56 data bytes
64 bytes from 172.16.0.1: seq=0 ttl=64 time=2.160 ms
64 bytes from 172.16.0.1: seq=1 ttl=64 time=2.740 ms
^C
--- 172.16.0.1 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 2.160/2.450/2.740 ms

# route add default gw 172.16.0.1 dev client0
# echo 'nameserver 8.8.8.8'  /etc/resolv.conf
# opkg update  opkg install iperf

HW:
  GW) bcm63168 based router
  PC) connected to gw as 172.16.0.111 on gigabit ethernet port
  VoCore) connected to gw via WiFi (2.4 Ghz)

And run test on VoCore:
# iperf -c 172.16.0.111 -i 5 -t 999

Client connecting to 172.16.0.111, TCP port 5001
TCP window size: 43.8 KByte (default)

[  3] local 172.16.0.31 port 32956 connected with 172.16.0.111 port 5001
[ ID] Interval   Transfer Bandwidth
[  3]  0.0- 5.0 sec  12.0 MBytes  20.1 Mbits/sec
[  3]  5.0-10.0 sec  11.6 MBytes  19.5 Mbits/sec
[  3] 10.0-15.0 sec  11.5 MBytes  19.3 Mbits/sec
[  3] 15.0-20.0 sec  11.4 MBytes  19.1 Mbits/sec
[  3] 20.0-25.0 sec  11.5 MBytes  19.3 Mbits/sec
[  3] 25.0-30.0 sec  11.6 MBytes  19.5 Mbits/sec
[  3] 30.0-35.0 sec  11.5 MBytes  19.3 Mbits/sec

But sometimes i got this without *ANY* logs or warnings on 
kernel/wpa_supplicant,
And in this moment ping also fails:

[  3] 205.0-210.0 sec  3.12 MBytes  5.24 Mbits/sec
[  3] 210.0-215.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 215.0-220.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 220.0-225.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 225.0-230.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 230.0-235.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 235.0-240.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 240.0-245.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 245.0-250.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 250.0-255.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 255.0-260.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 260.0-265.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 265.0-270.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 270.0-275.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 275.0-280.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 280.0-285.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 285.0-290.0 sec  0.00 Bytes  0.00 bits/sec
[  3] 290.0-295.0 sec  7.00 MBytes  11.7 Mbits/sec
[  3]

Re: [OpenWrt-Devel] [PATCH 1/5] image.mk: add Build step combined-image

2015-06-07 Thread Yaroslav Syrytsia

Hi,

I think, you can replace the following line:
 $(word 1,$^)

By:
$

07.06.2015, 15:29, Alexander Couzens lyn...@fe80.eu:
 Signed-off-by: Alexander Couzens lyn...@fe80.eu
 ---
  include/image.mk | 7 +++
  1 file changed, 7 insertions(+)

 diff --git a/include/image.mk b/include/image.mk
 index 020418d..287c679 100644
 --- a/include/image.mk
 +++ b/include/image.mk
 @@ -326,6 +326,13 @@ define Build/check-size
  }
  endef

 +define Build/combined-image
 + -sh $(TOPDIR)/scripts/combined-image.sh \
 + $(word 1,$^) \
 + $@ \
 + $@.new
 + @mv $@.new $@
 +endef

  define Device/Init
    PROFILES := $(PROFILE)
 --
 2.4.2
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-- 
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Yaroslav
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Re: [OpenWrt-Devel] AllWinner/sunxi platform support status

2014-07-30 Thread Yaroslav Syrytsia

Hi,

Have you looked to https://github.com/nekromant/openwrt-sunxi ?

30.07.2014, 13:28, Derek  Vicky thewerth...@gmail.com:
 Anyone?
 On 07/26/2014 11:25 AM, Derek Werthmuller wrote:
  I'm looking at using one of the sunxi targets over the rpi for more
  ram and cpu power.
  The primary candidate is the Bannana Pi and the cubiboards.  Using the
  A20 processor.  For my application I need the Ethernet and USB
  features to be stable.

  ANyone use either of these platforms and can make a recommendation?
  Openwrt works well on?... quality of the hardware?..  Both cores
  recognized.?  Potential longevity of the product/community behind them.

  I see both of these system in trunk
  http://downloads.openwrt.org/snapshots/trunk/sunxi/
  So I assume that they both build, and boot to some level of functionality.

  Thanks
 Derek

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Re: [OpenWrt-Devel] Why STA wifi interface shutsdown AP interface?

Re: [OpenWrt-Devel] Why STA wifi interface shutsdown AP interface?

[OpenWrt-Devel] VoCore as wireless bridge

[OpenWrt-Devel] VoCore as wireless bridge

Re: [OpenWrt-Devel] [PATCH 1/5] image.mk: add Build step combined-image

Re: [OpenWrt-Devel] AllWinner/sunxi platform support status

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