diff options
| author | Felix Fietkau | 2024-06-11 09:34:27 +0000 |
|---|---|---|
| committer | Felix Fietkau | 2024-06-21 09:52:26 +0000 |
| commit | 31aa61503e519b546539ad4d145faec86fcb4666 (patch) | |
| tree | f49e1ef3085a5913a4c6f0741adc1930bfd0fcb6 | |
| parent | 33420f039d3d3357e1a5943e8756b9d22359cc11 (diff) | |
| download | openwrt-31aa61503e519b546539ad4d145faec86fcb4666.tar.gz | |
wifi-scripts: add default channel to board.json in wifi-detect.uc
Preparation for avoiding iw calls in /lib/wifi/mac80211.sh
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | package/network/config/wifi-scripts/files/usr/share/hostap/wifi-detect.uc | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/package/network/config/wifi-scripts/files/usr/share/hostap/wifi-detect.uc b/package/network/config/wifi-scripts/files/usr/share/hostap/wifi-detect.uc index 5f375880d2..109b6a33cf 100644 --- a/package/network/config/wifi-scripts/files/usr/share/hostap/wifi-detect.uc +++ b/package/network/config/wifi-scripts/files/usr/share/hostap/wifi-detect.uc @@ -53,6 +53,26 @@ function wiphy_get_entry(phy, path) { return wlan[phy]; } +function freq_to_channel(freq) { + if (freq < 1000) + return 0; + if (freq == 2484) + return 14; + if (freq == 5935) + return 2; + if (freq < 2484) + return (freq - 2407) / 5; + if (freq >= 4910 && freq <= 4980) + return (freq - 4000) / 5; + if (freq < 5950) + return (freq - 5000) / 5; + if (freq <= 45000) + return (freq - 5950) / 5; + if (freq >= 58320 && freq <= 70200) + return (freq - 56160) / 2160; + return 0; +} + function wiphy_detect() { let phys = nl.request(nl.const.NL80211_CMD_GET_WIPHY, nl.const.NLM_F_DUMP, { split_wiphy_dump: true }); if (!phys) @@ -80,8 +100,10 @@ function wiphy_detect() { band_name = "6G"; else if (freq > 4000) band_name = "5G"; - else + else if (freq > 2000) band_name = "2G"; + else + continue; bands[band_name] = band_info; if (band.ht_capa > 0) band_info.ht = true; @@ -124,6 +146,16 @@ function wiphy_detect() { if (he_phy_cap & 0x2) push(modes, "HE40"); + for (let freq in band.freqs) { + if (freq.disabled) + continue; + let chan = freq_to_channel(freq.freq); + if (!chan) + continue; + band_info.default_channel = chan; + break; + } + if (band_name == "2G") continue; if (band_info.vht) |