|
|
@ -82,189 +82,187 @@ mac80211_hostapd_setup_base() { |
|
|
|
|
|
|
|
|
|
|
|
[ "$auto_channel" -gt 0 ] && channel=acs_survey |
|
|
|
[ "$auto_channel" -gt 0 ] && channel=acs_survey |
|
|
|
|
|
|
|
|
|
|
|
[ "$enable_ht" -gt 0 ] && { |
|
|
|
json_get_vars noscan htmode |
|
|
|
json_get_vars noscan htmode |
|
|
|
json_get_values ht_capab_list ht_capab |
|
|
|
json_get_values ht_capab_list ht_capab |
|
|
|
|
|
|
|
|
|
|
|
ieee80211n=1 |
|
|
|
ieee80211n=1 |
|
|
|
ht_capab= |
|
|
|
ht_capab= |
|
|
|
case "$htmode" in |
|
|
|
case "$htmode" in |
|
|
|
VHT20|HT20) ;; |
|
|
|
VHT20|HT20) ;; |
|
|
|
HT40*|VHT40|VHT80|VHT160) |
|
|
|
HT40*|VHT40|VHT80|VHT160) |
|
|
|
case "$hwmode" in |
|
|
|
case "$hwmode" in |
|
|
|
a) |
|
|
|
a) |
|
|
|
case "$(( ($channel / 4) % 2 ))" in |
|
|
|
case "$(( ($channel / 4) % 2 ))" in |
|
|
|
1) ht_capab="[HT40+]";; |
|
|
|
1) ht_capab="[HT40+]";; |
|
|
|
0) ht_capab="[HT40-]";; |
|
|
|
0) ht_capab="[HT40-]";; |
|
|
|
esac |
|
|
|
esac |
|
|
|
;; |
|
|
|
;; |
|
|
|
*) |
|
|
|
*) |
|
|
|
case "$htmode" in |
|
|
|
case "$htmode" in |
|
|
|
HT40+) ht_capab="[HT40+]";; |
|
|
|
HT40+) ht_capab="[HT40+]";; |
|
|
|
HT40-) ht_capab="[HT40-]";; |
|
|
|
HT40-) ht_capab="[HT40-]";; |
|
|
|
*) |
|
|
|
*) |
|
|
|
if [ "$channel" -lt 7 ]; then |
|
|
|
if [ "$channel" -lt 7 ]; then |
|
|
|
ht_capab="[HT40+]" |
|
|
|
ht_capab="[HT40+]" |
|
|
|
else |
|
|
|
else |
|
|
|
ht_capab="[HT40-]" |
|
|
|
ht_capab="[HT40-]" |
|
|
|
fi |
|
|
|
fi |
|
|
|
;; |
|
|
|
;; |
|
|
|
esac |
|
|
|
esac |
|
|
|
;; |
|
|
|
;; |
|
|
|
esac |
|
|
|
esac |
|
|
|
[ "$auto_channel" -gt 0 ] && ht_capab="[HT40+]" |
|
|
|
[ "$auto_channel" -gt 0 ] && ht_capab="[HT40+]" |
|
|
|
;; |
|
|
|
;; |
|
|
|
*) ieee80211n= ;; |
|
|
|
*) ieee80211n= ;; |
|
|
|
esac |
|
|
|
esac |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
[ -n "$ieee80211n" ] && { |
|
|
|
[ -n "$ieee80211n" ] && { |
|
|
|
append base_cfg "ieee80211n=1" "$N" |
|
|
|
append base_cfg "ieee80211n=1" "$N" |
|
|
|
|
|
|
|
|
|
|
|
json_get_vars \ |
|
|
|
json_get_vars \ |
|
|
|
ldpc:1 \ |
|
|
|
ldpc:1 \ |
|
|
|
greenfield:1 \ |
|
|
|
greenfield:1 \ |
|
|
|
short_gi_20:1 \ |
|
|
|
short_gi_20:1 \ |
|
|
|
short_gi_40:1 \ |
|
|
|
short_gi_40:1 \ |
|
|
|
tx_stbc:1 \ |
|
|
|
tx_stbc:1 \ |
|
|
|
rx_stbc:3 \ |
|
|
|
rx_stbc:3 \ |
|
|
|
dsss_cck_40:1 |
|
|
|
dsss_cck_40:1 |
|
|
|
|
|
|
|
|
|
|
|
ht_cap_mask=0 |
|
|
|
ht_cap_mask=0 |
|
|
|
for cap in $(iw phy "$phy" info | grep 'Capabilities:' | cut -d: -f2); do |
|
|
|
for cap in $(iw phy "$phy" info | grep 'Capabilities:' | cut -d: -f2); do |
|
|
|
ht_cap_mask="$(($ht_cap_mask | $cap))" |
|
|
|
ht_cap_mask="$(($ht_cap_mask | $cap))" |
|
|
|
done |
|
|
|
done |
|
|
|
|
|
|
|
|
|
|
|
cap_rx_stbc=$((($ht_cap_mask >> 8) & 3)) |
|
|
|
cap_rx_stbc=$((($ht_cap_mask >> 8) & 3)) |
|
|
|
[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc" |
|
|
|
[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc" |
|
|
|
ht_cap_mask="$(( ($ht_cap_mask & ~(0x300)) | ($cap_rx_stbc << 8) ))" |
|
|
|
ht_cap_mask="$(( ($ht_cap_mask & ~(0x300)) | ($cap_rx_stbc << 8) ))" |
|
|
|
|
|
|
|
|
|
|
|
mac80211_add_capabilities ht_capab_flags $ht_cap_mask \ |
|
|
|
mac80211_add_capabilities ht_capab_flags $ht_cap_mask \ |
|
|
|
LDPC:0x1::$ldpc \ |
|
|
|
LDPC:0x1::$ldpc \ |
|
|
|
GF:0x10::$greenfield \ |
|
|
|
GF:0x10::$greenfield \ |
|
|
|
SHORT-GI-20:0x20::$short_gi_20 \ |
|
|
|
SHORT-GI-20:0x20::$short_gi_20 \ |
|
|
|
SHORT-GI-40:0x40::$short_gi_40 \ |
|
|
|
SHORT-GI-40:0x40::$short_gi_40 \ |
|
|
|
TX-STBC:0x80::$max_tx_stbc \ |
|
|
|
TX-STBC:0x80::$max_tx_stbc \ |
|
|
|
RX-STBC1:0x300:0x100:1 \ |
|
|
|
RX-STBC1:0x300:0x100:1 \ |
|
|
|
RX-STBC12:0x300:0x200:1 \ |
|
|
|
RX-STBC12:0x300:0x200:1 \ |
|
|
|
RX-STBC123:0x300:0x300:1 \ |
|
|
|
RX-STBC123:0x300:0x300:1 \ |
|
|
|
DSSS_CCK-40:0x1000::$dsss_cck_40 |
|
|
|
DSSS_CCK-40:0x1000::$dsss_cck_40 |
|
|
|
|
|
|
|
|
|
|
|
[ -n "$ht_capab" ] && append base_cfg "ht_capab=$ht_capab$ht_capab_flags" "$N" |
|
|
|
[ -n "$ht_capab" ] && append base_cfg "ht_capab=$ht_capab$ht_capab_flags" "$N" |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
# 802.11ac |
|
|
|
# 802.11ac |
|
|
|
enable_ac=0 |
|
|
|
enable_ac=0 |
|
|
|
idx="$channel" |
|
|
|
idx="$channel" |
|
|
|
case "$htmode" in |
|
|
|
case "$htmode" in |
|
|
|
VHT20) enable_ac=1;; |
|
|
|
VHT20) enable_ac=1;; |
|
|
|
VHT40) |
|
|
|
VHT40) |
|
|
|
case "$(( ($channel / 4) % 2 ))" in |
|
|
|
case "$(( ($channel / 4) % 2 ))" in |
|
|
|
1) idx=$(($channel + 2));; |
|
|
|
1) idx=$(($channel + 2));; |
|
|
|
0) idx=$(($channel - 2));; |
|
|
|
0) idx=$(($channel - 2));; |
|
|
|
esac |
|
|
|
esac |
|
|
|
enable_ac=1 |
|
|
|
enable_ac=1 |
|
|
|
append base_cfg "vht_oper_chwidth=0" "$N" |
|
|
|
append base_cfg "vht_oper_chwidth=0" "$N" |
|
|
|
append base_cfg "vht_oper_centr_freq_seg0_idx=$idx" "$N" |
|
|
|
append base_cfg "vht_oper_centr_freq_seg0_idx=$idx" "$N" |
|
|
|
;; |
|
|
|
;; |
|
|
|
VHT80) |
|
|
|
VHT80) |
|
|
|
case "$(( ($channel / 4) % 2 ))" in |
|
|
|
case "$(( ($channel / 4) % 2 ))" in |
|
|
|
1) idx=$(($channel + 6));; |
|
|
|
1) idx=$(($channel + 6));; |
|
|
|
2) idx=$(($channel + 2));; |
|
|
|
2) idx=$(($channel + 2));; |
|
|
|
3) idx=$(($channel - 2));; |
|
|
|
3) idx=$(($channel - 2));; |
|
|
|
0) idx=$(($channel - 6));; |
|
|
|
0) idx=$(($channel - 6));; |
|
|
|
esac |
|
|
|
esac |
|
|
|
enable_ac=1 |
|
|
|
enable_ac=1 |
|
|
|
append base_cfg "vht_oper_chwidth=1" "$N" |
|
|
|
append base_cfg "vht_oper_chwidth=1" "$N" |
|
|
|
append base_cfg "vht_oper_centr_freq_seg0_idx=$idx" "$N" |
|
|
|
append base_cfg "vht_oper_centr_freq_seg0_idx=$idx" "$N" |
|
|
|
;; |
|
|
|
;; |
|
|
|
VHT160) |
|
|
|
VHT160) |
|
|
|
case "$channel" in |
|
|
|
case "$channel" in |
|
|
|
36|40|44|48|52|56|60|64) idx=50;; |
|
|
|
36|40|44|48|52|56|60|64) idx=50;; |
|
|
|
100|104|108|112|116|120|124|128) idx=114;; |
|
|
|
100|104|108|112|116|120|124|128) idx=114;; |
|
|
|
esac |
|
|
|
esac |
|
|
|
enable_ac=1 |
|
|
|
enable_ac=1 |
|
|
|
append base_cfg "vht_oper_chwidth=2" "$N" |
|
|
|
append base_cfg "vht_oper_chwidth=2" "$N" |
|
|
|
append base_cfg "vht_oper_centr_freq_seg0_idx=$idx" "$N" |
|
|
|
append base_cfg "vht_oper_centr_freq_seg0_idx=$idx" "$N" |
|
|
|
;; |
|
|
|
;; |
|
|
|
esac |
|
|
|
esac |
|
|
|
|
|
|
|
|
|
|
|
if [ "$enable_ac" != "0" ]; then |
|
|
|
if [ "$enable_ac" != "0" ]; then |
|
|
|
json_get_vars \ |
|
|
|
json_get_vars \ |
|
|
|
rxldpc:1 \ |
|
|
|
rxldpc:1 \ |
|
|
|
short_gi_80:1 \ |
|
|
|
short_gi_80:1 \ |
|
|
|
short_gi_160:1 \ |
|
|
|
short_gi_160:1 \ |
|
|
|
tx_stbc_2by1:1 \ |
|
|
|
tx_stbc_2by1:1 \ |
|
|
|
su_beamformer:1 \ |
|
|
|
su_beamformer:1 \ |
|
|
|
su_beamformee:1 \ |
|
|
|
su_beamformee:1 \ |
|
|
|
mu_beamformer:1 \ |
|
|
|
mu_beamformer:1 \ |
|
|
|
mu_beamformee:1 \ |
|
|
|
mu_beamformee:1 \ |
|
|
|
vht_txop_ps:1 \ |
|
|
|
vht_txop_ps:1 \ |
|
|
|
htc_vht:1 \ |
|
|
|
htc_vht:1 \ |
|
|
|
rx_antenna_pattern:1 \ |
|
|
|
rx_antenna_pattern:1 \ |
|
|
|
tx_antenna_pattern:1 \ |
|
|
|
tx_antenna_pattern:1 \ |
|
|
|
vht_max_mpdu:11454 \ |
|
|
|
vht_max_mpdu:11454 \ |
|
|
|
rx_stbc:4 \ |
|
|
|
rx_stbc:4 \ |
|
|
|
vht_link_adapt:3 \ |
|
|
|
vht_link_adapt:3 \ |
|
|
|
vht160:2 |
|
|
|
vht160:2 |
|
|
|
|
|
|
|
|
|
|
|
append base_cfg "ieee80211ac=1" "$N" |
|
|
|
append base_cfg "ieee80211ac=1" "$N" |
|
|
|
vht_cap=0 |
|
|
|
vht_cap=0 |
|
|
|
for cap in $(iw phy "$phy" info | awk -F "[()]" '/VHT Capabilities/ { print $2 }'); do |
|
|
|
for cap in $(iw phy "$phy" info | awk -F "[()]" '/VHT Capabilities/ { print $2 }'); do |
|
|
|
vht_cap="$(($vht_cap | $cap))" |
|
|
|
vht_cap="$(($vht_cap | $cap))" |
|
|
|
done |
|
|
|
done |
|
|
|
|
|
|
|
|
|
|
|
cap_rx_stbc=$((($vht_cap >> 8) & 7)) |
|
|
|
cap_rx_stbc=$((($vht_cap >> 8) & 7)) |
|
|
|
[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc" |
|
|
|
[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc" |
|
|
|
ht_cap_mask="$(( ($vht_cap & ~(0x700)) | ($cap_rx_stbc << 8) ))" |
|
|
|
ht_cap_mask="$(( ($vht_cap & ~(0x700)) | ($cap_rx_stbc << 8) ))" |
|
|
|
|
|
|
|
|
|
|
|
mac80211_add_capabilities vht_capab $vht_cap \ |
|
|
|
mac80211_add_capabilities vht_capab $vht_cap \ |
|
|
|
RXLDPC:0x10::$rxldpc \ |
|
|
|
RXLDPC:0x10::$rxldpc \ |
|
|
|
SHORT-GI-80:0x20::$short_gi_80 \ |
|
|
|
SHORT-GI-80:0x20::$short_gi_80 \ |
|
|
|
SHORT-GI-160:0x40::$short_gi_160 \ |
|
|
|
SHORT-GI-160:0x40::$short_gi_160 \ |
|
|
|
TX-STBC-2BY1:0x80::$tx_stbc \ |
|
|
|
TX-STBC-2BY1:0x80::$tx_stbc \ |
|
|
|
SU-BEAMFORMER:0x800::$su_beamformer \ |
|
|
|
SU-BEAMFORMER:0x800::$su_beamformer \ |
|
|
|
SU-BEAMFORMEE:0x1000::$su_beamformee \ |
|
|
|
SU-BEAMFORMEE:0x1000::$su_beamformee \ |
|
|
|
MU-BEAMFORMER:0x80000::$mu_beamformer \ |
|
|
|
MU-BEAMFORMER:0x80000::$mu_beamformer \ |
|
|
|
MU-BEAMFORMEE:0x100000::$mu_beamformee \ |
|
|
|
MU-BEAMFORMEE:0x100000::$mu_beamformee \ |
|
|
|
VHT-TXOP-PS:0x200000::$vht_txop_ps \ |
|
|
|
VHT-TXOP-PS:0x200000::$vht_txop_ps \ |
|
|
|
HTC-VHT:0x400000::$htc_vht \ |
|
|
|
HTC-VHT:0x400000::$htc_vht \ |
|
|
|
RX-ANTENNA-PATTERN:0x10000000::$rx_antenna_pattern \ |
|
|
|
RX-ANTENNA-PATTERN:0x10000000::$rx_antenna_pattern \ |
|
|
|
TX-ANTENNA-PATTERN:0x20000000::$tx_antenna_pattern \ |
|
|
|
TX-ANTENNA-PATTERN:0x20000000::$tx_antenna_pattern \ |
|
|
|
RX-STBC1:0x700:0x100:1 \ |
|
|
|
RX-STBC1:0x700:0x100:1 \ |
|
|
|
RX-STBC12:0x700:0x200:1 \ |
|
|
|
RX-STBC12:0x700:0x200:1 \ |
|
|
|
RX-STBC123:0x700:0x300:1 \ |
|
|
|
RX-STBC123:0x700:0x300:1 \ |
|
|
|
RX-STBC1234:0x700:0x400:1 \ |
|
|
|
RX-STBC1234:0x700:0x400:1 \ |
|
|
|
|
|
|
|
|
|
|
|
# supported Channel widths |
|
|
|
# supported Channel widths |
|
|
|
vht160_hw=0 |
|
|
|
vht160_hw=0 |
|
|
|
[ "$(($vht_cap & 12))" -eq 4 -a 1 -le "$vht160" ] && \ |
|
|
|
[ "$(($vht_cap & 12))" -eq 4 -a 1 -le "$vht160" ] && \ |
|
|
|
vht160_hw=1 |
|
|
|
vht160_hw=1 |
|
|
|
[ "$(($vht_cap & 12))" -eq 8 -a 2 -le "$vht160" ] && \ |
|
|
|
[ "$(($vht_cap & 12))" -eq 8 -a 2 -le "$vht160" ] && \ |
|
|
|
vht160_hw=2 |
|
|
|
vht160_hw=2 |
|
|
|
[ "$vht160_hw" = 1 ] && vht_capab="$vht_capab[VHT160]" |
|
|
|
[ "$vht160_hw" = 1 ] && vht_capab="$vht_capab[VHT160]" |
|
|
|
[ "$vht160_hw" = 2 ] && vht_capab="$vht_capab[VHT160-80PLUS80]" |
|
|
|
[ "$vht160_hw" = 2 ] && vht_capab="$vht_capab[VHT160-80PLUS80]" |
|
|
|
|
|
|
|
|
|
|
|
# maximum MPDU length |
|
|
|
# maximum MPDU length |
|
|
|
vht_max_mpdu_hw=3895 |
|
|
|
vht_max_mpdu_hw=3895 |
|
|
|
[ "$(($vht_cap & 3))" -ge 1 -a 7991 -le "$vht_max_mpdu" ] && \ |
|
|
|
[ "$(($vht_cap & 3))" -ge 1 -a 7991 -le "$vht_max_mpdu" ] && \ |
|
|
|
vht_max_mpdu_hw=7991 |
|
|
|
vht_max_mpdu_hw=7991 |
|
|
|
[ "$(($vht_cap & 3))" -ge 2 -a 11454 -le "$vht_max_mpdu" ] && \ |
|
|
|
[ "$(($vht_cap & 3))" -ge 2 -a 11454 -le "$vht_max_mpdu" ] && \ |
|
|
|
vht_max_mpdu_hw=11454 |
|
|
|
vht_max_mpdu_hw=11454 |
|
|
|
[ "$vht_max_mpdu_hw" != 3895 ] && \ |
|
|
|
[ "$vht_max_mpdu_hw" != 3895 ] && \ |
|
|
|
vht_capab="$vht_capab[MAX-MPDU-$vht_max_mpdu_hw]" |
|
|
|
vht_capab="$vht_capab[MAX-MPDU-$vht_max_mpdu_hw]" |
|
|
|
|
|
|
|
|
|
|
|
# whether or not the STA supports link adaptation using VHT variant |
|
|
|
# whether or not the STA supports link adaptation using VHT variant |
|
|
|
vht_link_adapt_hw=0 |
|
|
|
vht_link_adapt_hw=0 |
|
|
|
[ "$(($vht_cap & 201326592))" -ge 134217728 -a 2 -le "$vht_link_adapt" ] && \ |
|
|
|
[ "$(($vht_cap & 201326592))" -ge 134217728 -a 2 -le "$vht_link_adapt" ] && \ |
|
|
|
vht_link_adapt_hw=2 |
|
|
|
vht_link_adapt_hw=2 |
|
|
|
[ "$(($vht_cap & 201326592))" -ge 201326592 -a 3 -le "$vht_link_adapt" ] && \ |
|
|
|
[ "$(($vht_cap & 201326592))" -ge 201326592 -a 3 -le "$vht_link_adapt" ] && \ |
|
|
|
vht_link_adapt_hw=3 |
|
|
|
vht_link_adapt_hw=3 |
|
|
|
[ "$vht_link_adapt_hw" != 0 ] && \ |
|
|
|
[ "$vht_link_adapt_hw" != 0 ] && \ |
|
|
|
vht_capab="$vht_capab[VHT-LINK-ADAPT-$vht_link_adapt_hw]" |
|
|
|
vht_capab="$vht_capab[VHT-LINK-ADAPT-$vht_link_adapt_hw]" |
|
|
|
|
|
|
|
|
|
|
|
[ -n "$vht_capab" ] && append base_cfg "vht_capab=$vht_capab" "$N" |
|
|
|
[ -n "$vht_capab" ] && append base_cfg "vht_capab=$vht_capab" "$N" |
|
|
|
fi |
|
|
|
fi |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
hostapd_prepare_device_config "$hostapd_conf_file" nl80211 |
|
|
|
hostapd_prepare_device_config "$hostapd_conf_file" nl80211 |
|
|
|
cat >> "$hostapd_conf_file" <<EOF |
|
|
|
cat >> "$hostapd_conf_file" <<EOF |
|
|
|