From cfd2f3bf6f4825b66e9a4ca9cba7c65b93eb89c7 Mon Sep 17 00:00:00 2001 From: David Bauer Date: Mon, 20 Jul 2020 15:07:47 +0200 Subject: [PATCH] mac80211: create channel list for fixed channel operation Currently a device which has a DFS channel selected using the UCI channel setting might switch to a non-DFS channel in case no chanlist is provided (UCI setting "channels") when the radio detects a DFS event. Automatically add a chanlist consisting of the configured channel when the device does not operate in auto-channel mode and no chanlist set to circumvent this issue. Signed-off-by: David Bauer --- package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh | 3 +++ 1 file changed, 3 insertions(+) diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh index a131992f26..5214704830 100644 --- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh +++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh @@ -110,6 +110,9 @@ mac80211_hostapd_setup_base() { json_get_values ht_capab_list ht_capab tx_burst json_get_values channel_list channels + [ "$auto_channel" = 0 ] && [ -z "$channel_list" ] && \ + channel_list="$channel" + set_default noscan 0 [ "$noscan" -gt 0 ] && hostapd_noscan=1