return 0;
}
- if (data->vht_enabled) switch (oper_chwidth) {
+ if (data->he_enabled) switch (oper_chwidth) {
case CHANWIDTH_USE_HT:
- if (center_segment1 ||
- (center_segment0 != 0 &&
- 5000 + center_segment0 * 5 != data->center_freq1 &&
- 2407 + center_segment0 * 5 != data->center_freq1))
+ if (mode == HOSTAPD_MODE_IEEE80211G && sec_channel_offset) {
+ if (!(he_cap->phy_cap[HE_PHYCAP_CHANNEL_WIDTH_SET_IDX] &
+ HE_PHYCAP_CHANNEL_WIDTH_SET_40MHZ_IN_2G)) {
+ wpa_printf(MSG_ERROR,
+ "40 MHz channel width is not supported in 2.4 GHz");
+ return -1;
+ }
+ break;
+ }
+ /* fall through */
+ case CHANWIDTH_80MHZ:
+ if (mode == HOSTAPD_MODE_IEEE80211A) {
+ if (!(he_cap->phy_cap[HE_PHYCAP_CHANNEL_WIDTH_SET_IDX] &
+ HE_PHYCAP_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G)) {
+ wpa_printf(MSG_ERROR,
+ "40/80 MHz channel width is not supported in 5/6 GHz");
+ return -1;
+ }
+ }
+ break;
+ case CHANWIDTH_80P80MHZ:
+ if (!(he_cap->phy_cap[HE_PHYCAP_CHANNEL_WIDTH_SET_IDX] &
+ HE_PHYCAP_CHANNEL_WIDTH_SET_80PLUS80MHZ_IN_5G)) {
+ wpa_printf(MSG_ERROR,
+ "80+80 MHz channel width is not supported in 5/6 GHz");
return -1;
+ }
+ break;
+ case CHANWIDTH_160MHZ:
+ if (!(he_cap->phy_cap[HE_PHYCAP_CHANNEL_WIDTH_SET_IDX] &
+ HE_PHYCAP_CHANNEL_WIDTH_SET_160MHZ_IN_5G)) {
+ wpa_printf(MSG_ERROR,
+ "160 MHz channel width is not supported in 5 / 6GHz");
+ return -1;
+ }
+ break;
+ } else if (data->vht_enabled) switch (oper_chwidth) {
+ case CHANWIDTH_USE_HT:
break;
case CHANWIDTH_80P80MHZ:
if (!(vht_caps & VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)) {
"80+80 channel width is not supported!");
return -1;
}
+ /* fall through */
+ case CHANWIDTH_80MHZ:
+ break;
+ case CHANWIDTH_160MHZ:
+ if (!(vht_caps & (VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
+ VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ))) {
+ wpa_printf(MSG_ERROR,
+ "160 MHz channel width is not supported!");
+ return -1;
+ }
+ break;
+ }
+
+ if (data->he_enabled || data->vht_enabled) switch (oper_chwidth) {
+ case CHANWIDTH_USE_HT:
+ if (center_segment1 ||
+ (center_segment0 != 0 &&
+ 5000 + center_segment0 * 5 != data->center_freq1 &&
+ 2407 + center_segment0 * 5 != data->center_freq1))
+ return -1;
+ break;
+ case CHANWIDTH_80P80MHZ:
if (center_segment1 == center_segment0 + 4 ||
center_segment1 == center_segment0 - 4)
return -1;
break;
case CHANWIDTH_160MHZ:
data->bandwidth = 160;
- if (!(vht_caps & (VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
- VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ))) {
- wpa_printf(MSG_ERROR,
- "160MHZ channel width is not supported!");
- return -1;
- }
if (center_segment1)
return -1;
if (!sec_channel_offset)