C++ (Cpp) wpas_p2p_get_vht80_center 예제들

예제 #1

파일: ap.c 프로젝트: cococorp/hostap-upstream

static void wpas_conf_ap_vht(struct wpa_supplicant *wpa_s,
			     struct hostapd_config *conf,
			     struct hostapd_hw_modes *mode)
{
#ifdef CONFIG_P2P
	u8 center_chan = 0;
	u8 channel = conf->channel;

	if (!conf->secondary_channel)
		goto no_vht;

	switch (conf->vht_oper_chwidth) {
	case VHT_CHANWIDTH_80MHZ:
	case VHT_CHANWIDTH_80P80MHZ:
		center_chan = wpas_p2p_get_vht80_center(wpa_s, mode, channel);
		break;
	case VHT_CHANWIDTH_160MHZ:
		center_chan = wpas_p2p_get_vht160_center(wpa_s, mode, channel);
		break;
	default:
		/*
		 * conf->vht_oper_chwidth might not be set for non-P2P GO cases,
		 * try oper_cwidth 160 MHz first then VHT 80 MHz, if 160 MHz is
		 * not supported.
		 */
		conf->vht_oper_chwidth = VHT_CHANWIDTH_160MHZ;
		center_chan = wpas_p2p_get_vht160_center(wpa_s, mode, channel);
		if (!center_chan) {
			conf->vht_oper_chwidth = VHT_CHANWIDTH_80MHZ;
			center_chan = wpas_p2p_get_vht80_center(wpa_s, mode,
								channel);
		}
		break;
	}
	if (!center_chan)
		goto no_vht;

	conf->vht_oper_centr_freq_seg0_idx = center_chan;
	return;

no_vht:
	conf->vht_oper_centr_freq_seg0_idx =
		channel + conf->secondary_channel * 2;
#else /* CONFIG_P2P */
	conf->vht_oper_centr_freq_seg0_idx =
		conf->channel + conf->secondary_channel * 2;
#endif /* CONFIG_P2P */
	conf->vht_oper_chwidth = VHT_CHANWIDTH_USE_HT;
}

예제 #2

파일: ap.c 프로젝트: priyaanna/wpa_supplicant_8

static void wpas_conf_ap_vht(struct wpa_supplicant *wpa_s,
			     struct hostapd_config *conf,
			     struct hostapd_hw_modes *mode)
{
#ifdef CONFIG_P2P
	u8 center_chan = 0;
	u8 channel = conf->channel;

	if (!conf->secondary_channel)
		goto no_vht;

	center_chan = wpas_p2p_get_vht80_center(wpa_s, mode, channel);
	if (!center_chan)
		goto no_vht;

	/* Use 80 MHz channel */
	conf->vht_oper_chwidth = 1;
	conf->vht_oper_centr_freq_seg0_idx = center_chan;
	return;

no_vht:
	conf->vht_oper_centr_freq_seg0_idx =
		channel + conf->secondary_channel * 2;
#else /* CONFIG_P2P */
	conf->vht_oper_centr_freq_seg0_idx =
		conf->channel + conf->secondary_channel * 2;
#endif /* CONFIG_P2P */
}