Do not start CSA flow when CSA is not supported by the driver
Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
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1 changed files with 6 additions and 0 deletions
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@ -2367,6 +2367,12 @@ int hostapd_switch_channel(struct hostapd_data *hapd,
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struct csa_settings *settings)
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{
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int ret;
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if (!(hapd->iface->drv_flags & WPA_DRIVER_FLAGS_AP_CSA)) {
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wpa_printf(MSG_INFO, "CSA is not supported");
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return -1;
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}
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ret = hostapd_fill_csa_settings(hapd, settings);
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if (ret)
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return ret;
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