On Tue, 2009-09-29 at 15:18 +0200, Holger Schurig wrote: > Even when I do an "iw xxx scan trigger", scan_request->nr_ssids > is always 1 in my driver. > > Is this a bug or a feature? # iw wlan0 scan trigger passive > However, scan_request->ssids[0].ssid_len is 0. > > So to ask my firmware for an SSID scan, I need to do > > if (req->n_ssids && req->ssid[0].ssid_len) > > instead of simply > > if (req->n_ssids) No. You need to ask it to probe for the wildcard SSID, which is 0 bytes long. johannes
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