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Do not start CSA flow when CSA is not supported by the driver

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Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This commit is contained in:
Andrei Otcheretianski 2014-01-01 15:32:10 +02:00 • committed by Jouni Malinen
parent 2d6ee86f9b
commit d66873f5cf
1 changed files with 6 additions and 0 deletions
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6
src/ap/hostapd.c
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@ -2367,6 +2367,12 @@ int hostapd_switch_channel(struct hostapd_data *hapd,
struct csa_settings *settings) struct csa_settings *settings)
{ {
int ret; int ret;
if (!(hapd->iface->drv_flags & WPA_DRIVER_FLAGS_AP_CSA)) {
wpa_printf(MSG_INFO, "CSA is not supported");
return -1;
}
ret = hostapd_fill_csa_settings(hapd, settings); ret = hostapd_fill_csa_settings(hapd, settings);
if (ret) if (ret)
return ret; return ret;