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