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wifi-scripts: mac80211.sh: allow EHT* sets

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Allow to configure 80211BE.

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@gmail.com>
This commit is contained in:
Janusz Dziedzic 2024-09-01 10:56:15 +02:00 committed by John Crispin
parent d1fc8c3db0
commit 42185bf429
1 changed files with 82 additions and 70 deletions
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152
package/network/config/wifi-scripts/files/lib/netifd/wireless/mac80211.sh
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@ -159,77 +159,79 @@ mac80211_hostapd_setup_base() {
chan_ofs=0
[ "$band" = "6g" ] && chan_ofs=1
ieee80211n=1
ht_capab=
case "$htmode" in
VHT20|HT20|HE20) ;;
HT40*|VHT40|VHT80|VHT160|HE40|HE80|HE160)
case "$hwmode" in
a)
case "$(( (($channel / 4) + $chan_ofs) % 2 ))" in
1) ht_capab="[HT40+]";;
0) ht_capab="[HT40-]";;
esac
;;
*)
case "$htmode" in
HT40+) ht_capab="[HT40+]";;
HT40-) ht_capab="[HT40-]";;
*)
if [ "$channel" -lt 7 ]; then
ht_capab="[HT40+]"
else
ht_capab="[HT40-]"
fi
;;
esac
;;
esac
[ "$auto_channel" -gt 0 ] && ht_capab="[HT40+]"
;;
*) ieee80211n= ;;
esac
if [ "$band" != "6g" ]; then
ieee80211n=1
ht_capab=
case "$htmode" in
VHT20|HT20|HE20|EHT20) ;;
HT40*|VHT40|VHT80|VHT160|HE40|HE80|HE160|EHT40|EHT80|EHT160)
case "$hwmode" in
a)
case "$(( (($channel / 4) + $chan_ofs) % 2 ))" in
1) ht_capab="[HT40+]";;
0) ht_capab="[HT40-]";;
esac
;;
*)
case "$htmode" in
HT40+) ht_capab="[HT40+]";;
HT40-) ht_capab="[HT40-]";;
*)
if [ "$channel" -lt 7 ]; then
ht_capab="[HT40+]"
else
ht_capab="[HT40-]"
fi
;;
esac
;;
esac
[ "$auto_channel" -gt 0 ] && ht_capab="[HT40+]"
;;
*) ieee80211n= ;;
esac
[ -n "$ieee80211n" ] && {
append base_cfg "ieee80211n=1" "$N"
[ -n "$ieee80211n" ] && {
append base_cfg "ieee80211n=1" "$N"
set_default ht_coex 0
append base_cfg "ht_coex=$ht_coex" "$N"
set_default ht_coex 0
append base_cfg "ht_coex=$ht_coex" "$N"
json_get_vars \
ldpc:1 \
greenfield:0 \
short_gi_20:1 \
short_gi_40:1 \
tx_stbc:1 \
rx_stbc:3 \
max_amsdu:1 \
dsss_cck_40:1
json_get_vars \
ldpc:1 \
greenfield:0 \
short_gi_20:1 \
short_gi_40:1 \
tx_stbc:1 \
rx_stbc:3 \
max_amsdu:1 \
dsss_cck_40:1
ht_cap_mask=0
for cap in $(iw phy "$phy" info | grep 'Capabilities:' | cut -d: -f2); do
ht_cap_mask="$(($ht_cap_mask | $cap))"
done
ht_cap_mask=0
for cap in $(iw phy "$phy" info | grep 'Capabilities:' | cut -d: -f2); do
ht_cap_mask="$(($ht_cap_mask | $cap))"
done
cap_rx_stbc=$((($ht_cap_mask >> 8) & 3))
[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc"
ht_cap_mask="$(( ($ht_cap_mask & ~(0x300)) | ($cap_rx_stbc << 8) ))"
cap_rx_stbc=$((($ht_cap_mask >> 8) & 3))
[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc"
ht_cap_mask="$(( ($ht_cap_mask & ~(0x300)) | ($cap_rx_stbc << 8) ))"
mac80211_add_capabilities ht_capab_flags $ht_cap_mask \
LDPC:0x1::$ldpc \
GF:0x10::$greenfield \
SHORT-GI-20:0x20::$short_gi_20 \
SHORT-GI-40:0x40::$short_gi_40 \
TX-STBC:0x80::$tx_stbc \
RX-STBC1:0x300:0x100:1 \
RX-STBC12:0x300:0x200:1 \
RX-STBC123:0x300:0x300:1 \
MAX-AMSDU-7935:0x800::$max_amsdu \
DSSS_CCK-40:0x1000::$dsss_cck_40
mac80211_add_capabilities ht_capab_flags $ht_cap_mask \
LDPC:0x1::$ldpc \
GF:0x10::$greenfield \
SHORT-GI-20:0x20::$short_gi_20 \
SHORT-GI-40:0x40::$short_gi_40 \
TX-STBC:0x80::$tx_stbc \
RX-STBC1:0x300:0x100:1 \
RX-STBC12:0x300:0x200:1 \
RX-STBC123:0x300:0x300:1 \
MAX-AMSDU-7935:0x800::$max_amsdu \
DSSS_CCK-40:0x1000::$dsss_cck_40
ht_capab="$ht_capab$ht_capab_flags"
[ -n "$ht_capab" ] && append base_cfg "ht_capab=$ht_capab" "$N"
}
ht_capab="$ht_capab$ht_capab_flags"
[ -n "$ht_capab" ] && append base_cfg "ht_capab=$ht_capab" "$N"
}
fi
# 802.11ac
enable_ac=0
@ -238,8 +240,8 @@ mac80211_hostapd_setup_base() {
idx="$channel"
case "$htmode" in
VHT20|HE20) enable_ac=1;;
VHT40|HE40)
VHT20|HE20|EHT20) enable_ac=1;;
VHT40|HE40|EHT40)
case "$(( (($channel / 4) + $chan_ofs) % 2 ))" in
1) idx=$(($channel + 2));;
0) idx=$(($channel - 2));;
@ -247,7 +249,7 @@ mac80211_hostapd_setup_base() {
enable_ac=1
vht_center_seg0=$idx
;;
VHT80|HE80)
VHT80|HE80|EHT80)
case "$(( (($channel / 4) + $chan_ofs) % 4 ))" in
1) idx=$(($channel + 6));;
2) idx=$(($channel + 2));;
@ -258,7 +260,7 @@ mac80211_hostapd_setup_base() {
vht_oper_chwidth=1
vht_center_seg0=$idx
;;
VHT160|HE160)
VHT160|HE160|EHT160)
if [ "$band" = "6g" ]; then
case "$channel" in
1|5|9|13|17|21|25|29) idx=15;;
@ -289,8 +291,8 @@ mac80211_hostapd_setup_base() {
[ "$band" = "6g" ] && {
op_class=
case "$htmode" in
HE20) op_class=131;;
HE*) op_class=$((132 + $vht_oper_chwidth))
HE20|EHT20) op_class=131;;
HE*|EHT*) op_class=$((132 + $vht_oper_chwidth));;
esac
[ -n "$op_class" ] && append base_cfg "op_class=$op_class" "$N"
}
@ -417,8 +419,10 @@ mac80211_hostapd_setup_base() {
# 802.11ax
enable_ax=0
enable_be=0
case "$htmode" in
HE*) enable_ax=1 ;;
EHT*) enable_ax=1; enable_be=1 ;;
esac
if [ "$enable_ax" != "0" ]; then
@ -492,6 +496,14 @@ mac80211_hostapd_setup_base() {
append base_cfg "he_mu_edca_ac_vo_timer=255" "$N"
fi
if [ "$enable_be" != "0" ]; then
append base_cfg "ieee80211be=1" "$N"
[ "$hwmode" = "a" ] && {
append base_cfg "eht_oper_chwidth=$vht_oper_chwidth" "$N"
append base_cfg "eht_oper_centr_freq_seg0_idx=$vht_center_seg0" "$N"
}
fi
hostapd_prepare_device_config "$hostapd_conf_file" nl80211
cat >> "$hostapd_conf_file" <<EOF
${channel:+channel=$channel}