Re: Wlantest 1.0 : An automatic wireless tool for ConnMan

2012-08-30 Thread Maxence Viallon
 It's great to see wlantest. Yes configuring AP is a key issue to prevent
 wifi autotest. And mac80211_hwsim + hostapd is a good solution.
Thank you for your interest.

 I have several questions:
 1. Do you plan to run wlantest regularly?
Yes, we plan to run wlantest everyday in a virtual machine generated
from our daily software image. I am currently deploying the script on
testing servers.

 2. Is wlantest and connman run in host machine, and mac80211_hwsim run in
VM? I thought that mac80211_hwsim just supports operations between
virtual hwsim interfaces in the same machine.
You are right, mac80211_hwsim only creates a virtual radio between
interfaces in the same machine. wlantest, connman and hostapd actually
run in the same host and this design is imposed by mac80211_hwsim.

 3. If both connman and mac80211_hwsim run in the same machine, will connman
automatically manage the virtual interface for hostapd? If this is true,
is there conflict for IP address between connman and hostapd+dhcpd?
For now, i must run Connman with -I option to ignore the hostapd
interface. I didn't try to let connman manage the AP interface, mainly
because the purpose is to simulate an AP on a different host. (at
least independant from Connman). dhcpd is configured to send offer on
this specific interface that's why I don't think it may interfere with
Connman.
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RE: Wlantest 1.0 : An automatic wireless tool for ConnMan

2012-08-30 Thread Zheng, Jeff
  It's great to see wlantest. Yes configuring AP is a key issue to
  prevent wifi autotest. And mac80211_hwsim + hostapd is a good solution.
 Thank you for your interest.
 
  I have several questions:
  1. Do you plan to run wlantest regularly?
 Yes, we plan to run wlantest everyday in a virtual machine generated from our
 daily software image. I am currently deploying the script on testing servers.

It's great. And where will you put your test results?

 
  2. Is wlantest and connman run in host machine, and mac80211_hwsim run in
 VM? I thought that mac80211_hwsim just supports operations between
 virtual hwsim interfaces in the same machine.
 You are right, mac80211_hwsim only creates a virtual radio between interfaces
 in the same machine. wlantest, connman and hostapd actually run in the same
 host and this design is imposed by mac80211_hwsim.
 
  3. If both connman and mac80211_hwsim run in the same machine, will
 connman
 automatically manage the virtual interface for hostapd? If this is true,
 is there conflict for IP address between connman and hostapd+dhcpd?
 For now, i must run Connman with -I option to ignore the hostapd interface. I
 didn't try to let connman manage the AP interface, mainly because the purpose
 is to simulate an AP on a different host. (at least independant from Connman).
 dhcpd is configured to send offer on this specific interface that's why I 
 don't
 think it may interfere with Connman.

Got it. Thanks.

Bests
Jeff
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RE: Wlantest 1.0 : An automatic wireless tool for ConnMan

2012-08-29 Thread Zheng, Jeff
Hi Maxence Viallon

 Hi,
 
 I have been working for the last 2 month with Julien Massot on Wlantest, an
 automatic wireless testing tool written in Python for ConnMann.
 I think it might be relevant for some people working with Connman to have a
 look at the first release (1.0).
 
 Github link : https://github.com/aldebaran/wlantest
 
 It was initially designed to be run on a daily basis on Nao robots to check
 ConnMan stability.
 We are currently running Wlantest inside a Nao virtual machine where we
 setup virtual interfaces with mac80211_hwsim.
 

It's great to see wlantest. Yes configuring AP is a key issue to prevent
wifi autotest. And mac80211_hwsim + hostapd is a good solution.

I have several questions:
1. Do you plan to run wlantest regularly?
2. Is wlantest and connman run in host machine, and mac80211_hwsim run in
   VM? I thought that mac80211_hwsim just supports operations between
   virtual hwsim interfaces in the same machine.
3. If both connman and mac80211_hwsim run in the same machine, will connman
   automatically manage the virtual interface for hostapd? If this is true,
   is there conflict for IP address between connman and hostapd+dhcpd?


Bests
Jeff
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