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WPS NFC: Use AP Channel information from credential container

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This allows NFC Configuration Token to indicate the current AP operating
channel, so that a single channel scan can be used to speed up the
initial connection.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-11-28 12:48:28 +02:00 committed by Jouni Malinen
parent d2f18378e1
commit 5cd4f66095
1 changed files with 6 additions and 0 deletions
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6
wpa_supplicant/wps_supplicant.c
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@ -2210,6 +2210,12 @@ static int wpas_wps_use_cred(struct wpa_supplicant *wpa_s,
if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED) if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED)
return 0; return 0;
if (!wpa_s->wps_ap_channel && attr->ap_channel) {
wpa_s->wps_ap_channel = WPA_GET_BE16(attr->ap_channel);
wpa_printf(MSG_DEBUG, "WPS: Credential container indicated AP Channel %d",
wpa_s->wps_ap_channel);
}
wpa_printf(MSG_DEBUG, "WPS: Request reconnection with new network " wpa_printf(MSG_DEBUG, "WPS: Request reconnection with new network "
"based on the received credential added"); "based on the received credential added");
wpa_s->normal_scans = 0; wpa_s->normal_scans = 0;