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HE: Remove VHT_ prefix from CHANWITDH_* define

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The bandwidth values are shared between VHT and HE mode so remove the
VHT specific prefix.

Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin 2019-05-20 09:55:06 +02:00 • committed by Jouni Malinen
parent 846e8396ab
commit 464dcfd030
20 changed files with 114 additions and 114 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/ap/acs.c
View file

@ -596,10 +596,10 @@ acs_find_ideal_chan(struct hostapd_iface *iface)
if (iface->conf->ieee80211ac) {
switch (iface->conf->vht_oper_chwidth) {
case VHT_CHANWIDTH_80MHZ:
case CHANWIDTH_80MHZ:
n_chans = 4;
break;
case VHT_CHANWIDTH_160MHZ:
case CHANWIDTH_160MHZ:
n_chans = 8;
break;
}
@ -649,7 +649,7 @@ acs_find_ideal_chan(struct hostapd_iface *iface)
if (iface->current_mode->mode == HOSTAPD_MODE_IEEE80211A &&
iface->conf->ieee80211ac) {
if (iface->conf->vht_oper_chwidth ==
VHT_CHANWIDTH_80MHZ &&
CHANWIDTH_80MHZ &&
!acs_usable_vht80_chan(chan)) {
wpa_printf(MSG_DEBUG,
"ACS: Channel %d: not allowed as primary channel for VHT80",
@ -658,7 +658,7 @@ acs_find_ideal_chan(struct hostapd_iface *iface)
}
if (iface->conf->vht_oper_chwidth ==
VHT_CHANWIDTH_160MHZ &&
CHANWIDTH_160MHZ &&
!acs_usable_vht160_chan(chan)) {
wpa_printf(MSG_DEBUG,
"ACS: Channel %d: not allowed as primary channel for VHT160",
@ -790,13 +790,13 @@ static void acs_adjust_vht_center_freq(struct hostapd_iface *iface)
wpa_printf(MSG_DEBUG, "ACS: Adjusting VHT center frequency");
switch (iface->conf->vht_oper_chwidth) {
case VHT_CHANWIDTH_USE_HT:
case CHANWIDTH_USE_HT:
offset = 2 * iface->conf->secondary_channel;
break;
case VHT_CHANWIDTH_80MHZ:
case CHANWIDTH_80MHZ:
offset = 6;
break;
case VHT_CHANWIDTH_160MHZ:
case CHANWIDTH_160MHZ:
offset = 14;
break;
default:

6
src/ap/ap_drv_ops.c
View file

@ -932,12 +932,12 @@ int hostapd_drv_do_acs(struct hostapd_data *hapd)
/* Note: VHT20 is defined by combination of ht_capab & vht_oper_chwidth
*/
if (hapd->iface->conf->ieee80211ac && params.ht40_enabled) {
if (hapd->iface->conf->vht_oper_chwidth == VHT_CHANWIDTH_80MHZ)
if (hapd->iface->conf->vht_oper_chwidth == CHANWIDTH_80MHZ)
params.ch_width = 80;
else if (hapd->iface->conf->vht_oper_chwidth ==
VHT_CHANWIDTH_160MHZ ||
CHANWIDTH_160MHZ ||
hapd->iface->conf->vht_oper_chwidth ==
VHT_CHANWIDTH_80P80MHZ)
CHANWIDTH_80P80MHZ)
params.ch_width = 160;
}

22
src/ap/dfs.c
View file

@ -30,15 +30,15 @@ static int dfs_get_used_n_chans(struct hostapd_iface *iface, int *seg1)
if (iface->conf->ieee80211ac) {
switch (iface->conf->vht_oper_chwidth) {
case VHT_CHANWIDTH_USE_HT:
case CHANWIDTH_USE_HT:
break;
case VHT_CHANWIDTH_80MHZ:
case CHANWIDTH_80MHZ:
n_chans = 4;
break;
case VHT_CHANWIDTH_160MHZ:
case CHANWIDTH_160MHZ:
n_chans = 8;
break;
case VHT_CHANWIDTH_80P80MHZ:
case CHANWIDTH_80P80MHZ:
n_chans = 4;
*seg1 = 4;
break;
@ -247,7 +247,7 @@ static void dfs_adjust_vht_center_freq(struct hostapd_iface *iface,
*vht_oper_centr_freq_seg1_idx = 0;
switch (iface->conf->vht_oper_chwidth) {
case VHT_CHANWIDTH_USE_HT:
case CHANWIDTH_USE_HT:
if (secondary_channel == 1)
*vht_oper_centr_freq_seg0_idx = chan->chan + 2;
else if (secondary_channel == -1)
@ -255,10 +255,10 @@ static void dfs_adjust_vht_center_freq(struct hostapd_iface *iface,
else
*vht_oper_centr_freq_seg0_idx = chan->chan;
break;
case VHT_CHANWIDTH_80MHZ:
case CHANWIDTH_80MHZ:
*vht_oper_centr_freq_seg0_idx = chan->chan + 6;
break;
case VHT_CHANWIDTH_160MHZ:
case CHANWIDTH_160MHZ:
*vht_oper_centr_freq_seg0_idx = chan->chan + 14;
break;
default:
@ -291,17 +291,17 @@ static int dfs_get_start_chan_idx(struct hostapd_iface *iface, int *seg1_start)
/* VHT */
if (iface->conf->ieee80211ac) {
switch (iface->conf->vht_oper_chwidth) {
case VHT_CHANWIDTH_USE_HT:
case CHANWIDTH_USE_HT:
break;
case VHT_CHANWIDTH_80MHZ:
case CHANWIDTH_80MHZ:
channel_no =
iface->conf->vht_oper_centr_freq_seg0_idx - 6;
break;
case VHT_CHANWIDTH_160MHZ:
case CHANWIDTH_160MHZ:
channel_no =
iface->conf->vht_oper_centr_freq_seg0_idx - 14;
break;
case VHT_CHANWIDTH_80P80MHZ:
case CHANWIDTH_80P80MHZ:
channel_no =
iface->conf->vht_oper_centr_freq_seg0_idx - 6;
chan_seg1 =

16
src/ap/drv_callbacks.c
View file

@ -808,19 +808,19 @@ void hostapd_event_ch_switch(struct hostapd_data *hapd, int freq, int ht,
switch (width) {
case CHAN_WIDTH_80:
chwidth = VHT_CHANWIDTH_80MHZ;
chwidth = CHANWIDTH_80MHZ;
break;
case CHAN_WIDTH_80P80:
chwidth = VHT_CHANWIDTH_80P80MHZ;
chwidth = CHANWIDTH_80P80MHZ;
break;
case CHAN_WIDTH_160:
chwidth = VHT_CHANWIDTH_160MHZ;
chwidth = CHANWIDTH_160MHZ;
break;
case CHAN_WIDTH_20_NOHT:
case CHAN_WIDTH_20:
case CHAN_WIDTH_40:
default:
chwidth = VHT_CHANWIDTH_USE_HT;
chwidth = CHANWIDTH_USE_HT;
break;
}
@ -964,24 +964,24 @@ void hostapd_acs_channel_selected(struct hostapd_data *hapd,
/* set defaults for backwards compatibility */
hapd->iconf->vht_oper_centr_freq_seg1_idx = 0;
hapd->iconf->vht_oper_centr_freq_seg0_idx = 0;
hapd->iconf->vht_oper_chwidth = VHT_CHANWIDTH_USE_HT;
hapd->iconf->vht_oper_chwidth = CHANWIDTH_USE_HT;
if (acs_res->ch_width == 80) {
hapd->iconf->vht_oper_centr_freq_seg0_idx =
acs_res->vht_seg0_center_ch;
hapd->iconf->vht_oper_chwidth = VHT_CHANWIDTH_80MHZ;
hapd->iconf->vht_oper_chwidth = CHANWIDTH_80MHZ;
} else if (acs_res->ch_width == 160) {
if (acs_res->vht_seg1_center_ch == 0) {
hapd->iconf->vht_oper_centr_freq_seg0_idx =
acs_res->vht_seg0_center_ch;
hapd->iconf->vht_oper_chwidth =
VHT_CHANWIDTH_160MHZ;
CHANWIDTH_160MHZ;
} else {
hapd->iconf->vht_oper_centr_freq_seg0_idx =
acs_res->vht_seg0_center_ch;
hapd->iconf->vht_oper_centr_freq_seg1_idx =
acs_res->vht_seg1_center_ch;
hapd->iconf->vht_oper_chwidth =
VHT_CHANWIDTH_80P80MHZ;
CHANWIDTH_80P80MHZ;
}
}
}

26
src/ap/hostapd.c
View file

@ -3227,16 +3227,16 @@ static int hostapd_change_config_freq(struct hostapd_data *hapd,
case 0:
case 20:
case 40:
conf->vht_oper_chwidth = VHT_CHANWIDTH_USE_HT;
conf->vht_oper_chwidth = CHANWIDTH_USE_HT;
break;
case 80:
if (params->center_freq2)
conf->vht_oper_chwidth = VHT_CHANWIDTH_80P80MHZ;
conf->vht_oper_chwidth = CHANWIDTH_80P80MHZ;
else
conf->vht_oper_chwidth = VHT_CHANWIDTH_80MHZ;
conf->vht_oper_chwidth = CHANWIDTH_80MHZ;
break;
case 160:
conf->vht_oper_chwidth = VHT_CHANWIDTH_160MHZ;
conf->vht_oper_chwidth = CHANWIDTH_160MHZ;
break;
default:
return -1;
@ -3271,15 +3271,15 @@ static int hostapd_fill_csa_settings(struct hostapd_data *hapd,
switch (settings->freq_params.bandwidth) {
case 80:
if (settings->freq_params.center_freq2)
vht_bandwidth = VHT_CHANWIDTH_80P80MHZ;
vht_bandwidth = CHANWIDTH_80P80MHZ;
else
vht_bandwidth = VHT_CHANWIDTH_80MHZ;
vht_bandwidth = CHANWIDTH_80MHZ;
break;
case 160:
vht_bandwidth = VHT_CHANWIDTH_160MHZ;
vht_bandwidth = CHANWIDTH_160MHZ;
break;
default:
vht_bandwidth = VHT_CHANWIDTH_USE_HT;
vht_bandwidth = CHANWIDTH_USE_HT;
break;
}
@ -3393,7 +3393,7 @@ void
hostapd_switch_channel_fallback(struct hostapd_iface *iface,
const struct hostapd_freq_params *freq_params)
{
int vht_seg0_idx = 0, vht_seg1_idx = 0, vht_bw = VHT_CHANWIDTH_USE_HT;
int vht_seg0_idx = 0, vht_seg1_idx = 0, vht_bw = CHANWIDTH_USE_HT;
wpa_printf(MSG_DEBUG, "Restarting all CSA-related BSSes");
@ -3406,16 +3406,16 @@ hostapd_switch_channel_fallback(struct hostapd_iface *iface,
case 0:
case 20:
case 40:
vht_bw = VHT_CHANWIDTH_USE_HT;
vht_bw = CHANWIDTH_USE_HT;
break;
case 80:
if (freq_params->center_freq2)
vht_bw = VHT_CHANWIDTH_80P80MHZ;
vht_bw = CHANWIDTH_80P80MHZ;
else
vht_bw = VHT_CHANWIDTH_80MHZ;
vht_bw = CHANWIDTH_80MHZ;
break;
case 160:
vht_bw = VHT_CHANWIDTH_160MHZ;
vht_bw = CHANWIDTH_160MHZ;
break;
default:
wpa_printf(MSG_WARNING, "Unknown CSA bandwidth: %d",

2
src/ap/hw_features.c
View file

@ -331,7 +331,7 @@ static void ieee80211n_check_scan(struct hostapd_iface *iface)
iface->conf->secondary_channel = 0;
iface->conf->vht_oper_centr_freq_seg0_idx = 0;
iface->conf->vht_oper_centr_freq_seg1_idx = 0;
iface->conf->vht_oper_chwidth = VHT_CHANWIDTH_USE_HT;
iface->conf->vht_oper_chwidth = CHANWIDTH_USE_HT;
res = 1;
wpa_printf(MSG_INFO, "Fallback to 20 MHz");
}

8
src/ap/ieee802_11_vht.c
View file

@ -242,7 +242,7 @@ u8 * hostapd_eid_txpower_envelope(struct hostapd_data *hapd, u8 *eid)
return eid;
switch (iface->conf->vht_oper_chwidth) {
case VHT_CHANWIDTH_USE_HT:
case CHANWIDTH_USE_HT:
if (iconf->secondary_channel == 0) {
/* Max Transmit Power count = 0 (20 MHz) */
tx_pwr_count = 0;
@ -251,12 +251,12 @@ u8 * hostapd_eid_txpower_envelope(struct hostapd_data *hapd, u8 *eid)
tx_pwr_count = 1;
}
break;
case VHT_CHANWIDTH_80MHZ:
case CHANWIDTH_80MHZ:
/* Max Transmit Power count = 2 (20, 40, and 80 MHz) */
tx_pwr_count = 2;
break;
case VHT_CHANWIDTH_80P80MHZ:
case VHT_CHANWIDTH_160MHZ:
case CHANWIDTH_80P80MHZ:
case CHANWIDTH_160MHZ:
/* Max Transmit Power count = 3 (20, 40, 80, 160/80+80 MHz) */
tx_pwr_count = 3;
break;

8
src/ap/neighbor_db.c
View file

@ -145,13 +145,13 @@ static enum nr_chan_width hostapd_get_nr_chan_width(struct hostapd_data *hapd,
return NR_CHAN_WIDTH_20;
if (!hapd->iconf->secondary_channel)
return NR_CHAN_WIDTH_20;
if (!vht || hapd->iconf->vht_oper_chwidth == VHT_CHANWIDTH_USE_HT)
if (!vht || hapd->iconf->vht_oper_chwidth == CHANWIDTH_USE_HT)
return NR_CHAN_WIDTH_40;
if (hapd->iconf->vht_oper_chwidth == VHT_CHANWIDTH_80MHZ)
if (hapd->iconf->vht_oper_chwidth == CHANWIDTH_80MHZ)
return NR_CHAN_WIDTH_80;
if (hapd->iconf->vht_oper_chwidth == VHT_CHANWIDTH_160MHZ)
if (hapd->iconf->vht_oper_chwidth == CHANWIDTH_160MHZ)
return NR_CHAN_WIDTH_160;
if (hapd->iconf->vht_oper_chwidth == VHT_CHANWIDTH_80P80MHZ)
if (hapd->iconf->vht_oper_chwidth == CHANWIDTH_80P80MHZ)
return NR_CHAN_WIDTH_80P80;
return NR_CHAN_WIDTH_20;
}

12
src/common/hw_features_common.c
View file

@ -377,14 +377,14 @@ int hostapd_set_freq_params(struct hostapd_freq_params *data,
data->bandwidth = sec_channel_offset ? 40 : 20;
if (data->vht_enabled) switch (vht_oper_chwidth) {
case VHT_CHANWIDTH_USE_HT:
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 VHT_CHANWIDTH_80P80MHZ:
case CHANWIDTH_80P80MHZ:
if (!(vht_caps & VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)) {
wpa_printf(MSG_ERROR,
"80+80 channel width is not supported!");
@ -395,11 +395,11 @@ int hostapd_set_freq_params(struct hostapd_freq_params *data,
return -1;
data->center_freq2 = 5000 + center_segment1 * 5;
/* fall through */
case VHT_CHANWIDTH_80MHZ:
case CHANWIDTH_80MHZ:
data->bandwidth = 80;
if ((vht_oper_chwidth == VHT_CHANWIDTH_80MHZ &&
if ((vht_oper_chwidth == CHANWIDTH_80MHZ &&
center_segment1) ||
(vht_oper_chwidth == VHT_CHANWIDTH_80P80MHZ &&
(vht_oper_chwidth == CHANWIDTH_80P80MHZ &&
!center_segment1) ||
!sec_channel_offset)
return -1;
@ -432,7 +432,7 @@ int hostapd_set_freq_params(struct hostapd_freq_params *data,
return -1;
}
break;
case VHT_CHANWIDTH_160MHZ:
case CHANWIDTH_160MHZ:
data->bandwidth = 160;
if (!(vht_caps & (VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ))) {

18
src/common/ieee802_11_common.c
View file

@ -706,7 +706,7 @@ enum hostapd_hw_mode ieee80211_freq_to_chan(int freq, u8 *channel)
{
u8 op_class;
return ieee80211_freq_to_channel_ext(freq, 0, VHT_CHANWIDTH_USE_HT,
return ieee80211_freq_to_channel_ext(freq, 0, CHANWIDTH_USE_HT,
&op_class, channel);
}
@ -716,7 +716,7 @@ enum hostapd_hw_mode ieee80211_freq_to_chan(int freq, u8 *channel)
* for HT40 and VHT. DFS channels are not covered.
* @freq: Frequency (MHz) to convert
* @sec_channel: 0 = non-HT40, 1 = sec. channel above, -1 = sec. channel below
* @vht: VHT channel width (VHT_CHANWIDTH_*)
* @vht: VHT channel width (CHANWIDTH_*)
* @op_class: Buffer for returning operating class
* @channel: Buffer for returning channel number
* Returns: hw_mode on success, NUM_HOSTAPD_MODES on failure
@ -771,13 +771,13 @@ enum hostapd_hw_mode ieee80211_freq_to_channel_ext(unsigned int freq,
}
switch (vht) {
case VHT_CHANWIDTH_80MHZ:
case CHANWIDTH_80MHZ:
vht_opclass = 128;
break;
case VHT_CHANWIDTH_160MHZ:
case CHANWIDTH_160MHZ:
vht_opclass = 129;
break;
case VHT_CHANWIDTH_80P80MHZ:
case CHANWIDTH_80P80MHZ:
vht_opclass = 130;
break;
default:
@ -896,16 +896,16 @@ int ieee80211_chaninfo_to_channel(unsigned int freq, enum chan_width chanwidth,
case CHAN_WIDTH_20_NOHT:
case CHAN_WIDTH_20:
case CHAN_WIDTH_40:
vht = VHT_CHANWIDTH_USE_HT;
vht = CHANWIDTH_USE_HT;
break;
case CHAN_WIDTH_80:
vht = VHT_CHANWIDTH_80MHZ;
vht = CHANWIDTH_80MHZ;
break;
case CHAN_WIDTH_80P80:
vht = VHT_CHANWIDTH_80P80MHZ;
vht = CHANWIDTH_80P80MHZ;
break;
case CHAN_WIDTH_160:
vht = VHT_CHANWIDTH_160MHZ;
vht = CHANWIDTH_160MHZ;
break;
}

10
src/common/ieee802_11_defs.h
View file

@ -1275,10 +1275,10 @@ struct ieee80211_ampe_ie {
#define VHT_RX_NSS_MAX_STREAMS 8
/* VHT channel widths */
#define VHT_CHANWIDTH_USE_HT 0
#define VHT_CHANWIDTH_80MHZ 1
#define VHT_CHANWIDTH_160MHZ 2
#define VHT_CHANWIDTH_80P80MHZ 3
#define CHANWIDTH_USE_HT 0
#define CHANWIDTH_80MHZ 1
#define CHANWIDTH_160MHZ 2
#define CHANWIDTH_80P80MHZ 3
#define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
* 00:50:F2 */
@ -2092,7 +2092,7 @@ enum phy_type {
/*
* IEEE P802.11-REVmc/D5.0 Table 9-152 - HT/VHT Operation Information
* subfields.
* Note: These definitions are not the same as other VHT_CHANWIDTH_*.
* Note: These definitions are not the same as other CHANWIDTH_*.
*/
enum nr_chan_width {
NR_CHAN_WIDTH_20 = 0,