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| author | Felix Fietkau <nbd@nbd.name> | 2021-05-25 10:57:01 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-05-26 11:48:14 +0200 |
| commit | 8d79915327b7b9ed221f513589281328e4fdc6ef (patch) | |
| tree | c0cf6d3ba539fb1ae8e5c155e0377bed168e5150 | |
| parent | d87b58bb09100beaa4825d6c8e50c894783ca2d5 (diff) | |
| download | upstream-8d79915327b7b9ed221f513589281328e4fdc6ef.tar.gz upstream-8d79915327b7b9ed221f513589281328e4fdc6ef.tar.bz2 upstream-8d79915327b7b9ed221f513589281328e4fdc6ef.zip | |
mac80211: fix center freq selection for 6 GHz
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh index 8771f12d2f..4c3ea50831 100644 --- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh +++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh @@ -194,12 +194,14 @@ mac80211_hostapd_setup_base() { enable_ac=0 vht_oper_chwidth=0 vht_center_seg0= + chan_ofs=0 + [ "$band" = "6g" ] && chan_ofs=1 idx="$channel" case "$htmode" in VHT20|HE20) enable_ac=1;; VHT40|HE40) - case "$(( ($channel / 4) % 2 ))" in + case "$(( (($channel / 4) + $chan_ofs) % 2 ))" in 1) idx=$(($channel + 2));; 0) idx=$(($channel - 2));; esac @@ -207,7 +209,7 @@ mac80211_hostapd_setup_base() { vht_center_seg0=$idx ;; VHT80|HE80) - case "$(( ($channel / 4) % 4 ))" in + case "$(( (($channel / 4) + $chan_ofs) % 4 ))" in 1) idx=$(($channel + 6));; 2) idx=$(($channel + 2));; 3) idx=$(($channel - 2));; @@ -218,10 +220,22 @@ mac80211_hostapd_setup_base() { vht_center_seg0=$idx ;; VHT160|HE160) - case "$channel" in - 36|40|44|48|52|56|60|64) idx=50;; - 100|104|108|112|116|120|124|128) idx=114;; - esac + if [ "$band" = "6g" ]; then + case "$channel" in + 1|5|9|13|17|21|25|29) idx=15;; + 33|37|41|45|49|53|57|61) idx=47;; + 65|69|73|77|81|85|89|93) idx=79;; + 97|101|105|109|113|117|121|125) idx=111;; + 129|133|137|141|145|149|153|157) idx=143;; + 161|165|169|173|177|181|185|189) idx=175;; + 193|197|201|205|209|213|217|221) idx=207;; + esac + else + case "$channel" in + 36|40|44|48|52|56|60|64) idx=50;; + 100|104|108|112|116|120|124|128) idx=114;; + esac + fi enable_ac=1 vht_oper_chwidth=2 vht_center_seg0=$idx |