"kalle ahokangas" <[EMAIL PROTECTED]> writes: > I have problem when I perform WLAN scanning when internet connection > is on. I'm still trying to do an application which scans APs RSSI info > and then send them to server via internet connection. This requires > that I have internet connection on (wlan is associated with AP) at the > same time I'm performing scanning, but when the connection is on RSSI > information doesn't update properly. Only the associated AP RSSI > information is uptated!
You scan using wireless extensions directly, right? > I have investigated the driver code and debugged the situation and I > get error code -22 from sm_drv_set_scan method from > sm_drv_ioctl_umac.c at line 1135: > > /* And finally we send the scan request */ ret = sm_drv_oid_set(dev, > DOT11_OID_SCAN, (void*)&scan, sizeof(int16_t)); > > (Do you know where I can find expanations for those errors?) Sorry, this information is not available for public. > I hope you can understand the situation. The question is: > > Connection manager scans properly even if the internet connection is > on so I assume that this scenario is doable. What I have to do to to > get the scanning to work while internet connection is on? Do I have to > give some parameters to the driver or what? > > You can see that I'm lost here but I'd appreciate your help very much > again. I can't immeaditely say what's wrong. If you are using wireless extensions, I guess some parameter is missing or something like that. I think you have two choises: 1. Check how wlancond issues the scan request for the driver and try find what it does differently. wlancond is GPL and it's sources are in package osso-wlan. 2. Use DBUS interface of wlancond for scanning and you don't need to worry about anything. The downside is the the interface is a private interface and is subject to change without a warning. I would recommed option two for you. -- Kalle Valo _______________________________________________ maemo-developers mailing list [email protected] https://maemo.org/mailman/listinfo/maemo-developers
