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wifi-scripts: emit frequency and STA-channel markers in hostapd config

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Emit #frequency (the target channel frequency, already computed during phy
setup) and #channel_owned_by_sta (set when a co-located STA/mesh/adhoc on
the same band dictates the runtime channel) into the generated config.
The hostapd daemon uses these to decide whether a channel change can be
applied via CSA instead of a full restart.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2026-07-10 12:26:55 +02:00
parent 247595eac1
commit b0d8ab4fef
2 changed files with 5 additions and 0 deletions
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1
package/network/config/wifi-scripts/files-ucode/lib/netifd/wireless/mac80211.sh
View file

@ -256,6 +256,7 @@ function setup() {
// fallthrough
case 'sta':
data.ap_start_disabled = true;
data.channel_follow = true;
let config = supplicant.generate(supplicant_data, data, v);
if (mode == "mesh")
config_add_mesh_params(config, v.config);

4
package/network/config/wifi-scripts/files-ucode/usr/share/ucode/wifi/hostapd.uc
View file

@ -589,6 +589,10 @@ export function setup(data) {
append('\n#num_global_macaddr', data.config.num_global_macaddr);
if (data.config.macaddr_base)
append('\n#macaddr_base', data.config.macaddr_base);
if (data.config.frequency)
append('\n#frequency', data.config.frequency);
if (data.channel_follow)
append('\n#channel_follow', 1);
let has_ap;
for (let k, interface in data.interfaces) {