On Tue, 2011-08-02 at 18:10 -0400, Pavel Roskin wrote: > > Both of those commands result in libertas being called with > > cfg80211_scan_request with n_ssids=1 and the "test" SSID present in > > cfg80211_scan_request.ssids[0], as expected. > > > > > > iwlist eth0 scan > > iw dev eth0 scan > > > > Both of those commands result in libertas being called with > > cfg80211_scan_request with n_ssids=1 and a zero-length SSID present in > > cfg80211_scan_request.ssids[0]. > > Is this a bug? I would expect it to be passed n_ssids=0 in this case. > > I believe n_ssids is the number of probe requests to be sent per > channel. It scanning for all SSIDs, one probe request is sent. It is > only for passive scanning that we don't need any probes. Yeah. "iw dev eth0 scan passive" will cause n_ssids to be 0. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
