From 1fff7051606237b1e24cff1cbeeaad57cafcd12f Mon Sep 17 00:00:00 2001 From: Tim Kourt Date: Thu, 28 Jun 2018 21:02:59 -0700 Subject: [PATCH] device: use direct probe request in roam scans This takes care of the roaming for the hidden networks. In addition, it limits the noise responses from the other networks. --- src/device.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/device.c b/src/device.c index ff566015..05739be2 100644 --- a/src/device.c +++ b/src/device.c @@ -1212,11 +1212,15 @@ static void device_roam_scan(struct device *device, { struct scan_parameters params = { .freqs = freq_set, .flush = true }; - /* Use an active scan to save time */ + if (device->connected_network) + /* Use direct probe request */ + params.ssid = network_get_ssid(device->connected_network); + device->roam_scan_id = scan_active_full(device->index, ¶ms, device_roam_scan_triggered, device_roam_scan_notify, device, device_roam_scan_destroy); + if (!device->roam_scan_id) device_roam_failed(device); }