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mac80211: hot reload was not working reliably when going from single STA to any other mode

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Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
2023-07-25 12:06:52 +02:00
parent 672578af01
commit 5c7fe1a0fa
1 changed files with 39 additions and 24 deletions
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63
feeds/wifi-ax/mac80211/files/lib/netifd/wireless/mac80211.sh
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@@ -821,6 +821,15 @@ mac80211_set_vif_txpower() {
[ "$wds" -gt 0 ] && echo 1 > /sys/kernel/debug/ieee80211/$phy/netdev\:$ifname/disable_offload
}
wpa_supplicant_init_config() {
json_set_namespace wpa_supp prev
json_init
json_add_array config
json_set_namespace "$prev"
}
wpa_supplicant_add_interface() {
local ifname="$1"
local mode="$2"
@@ -831,12 +840,6 @@ wpa_supplicant_add_interface() {
json_set_namespace wpa_supp prev
[ -n "$wpa_supp_init" ] || {
json_init
json_add_array config
wpa_supp_init=1
}
json_add_object
json_add_string ctrl "$_rpath"
json_add_string iface "$ifname"
@@ -852,9 +855,7 @@ wpa_supplicant_add_interface() {
json_set_namespace "$prev"
ret="$?"
return $ret
wpa_supp_init=1
}
wpa_supplicant_set_config() {
@@ -870,7 +871,11 @@ wpa_supplicant_set_config() {
json_cleanup
json_set_namespace "$prev"
ubus wait_for wpa_supplicant
ubus -S -t 0 wait_for wpa_supplicant || {
[ -n "$wpa_supp_init" ] || return 0
ubus wait_for wpa_supplicant
}
local supplicant_res="$(ubus call wpa_supplicant config_set "$data")"
ret="$?"
@@ -880,9 +885,28 @@ wpa_supplicant_set_config() {
}
hostapd_set_config() {
[ -n "$hostapd_ctrl" ] || {
ubus call hostapd config_set '{ "phy": "'"$phy"'", "config": "", "prev_config": "'"${hostapd_conf_file}.prev"'" }' > /dev/null
return 0;
}
ubus wait_for hostapd
local hostapd_res="$(ubus call hostapd config_set "{ \"phy\": \"$phy\", \"config\":\"${hostapd_conf_file}\", \"prev_config\": \"${hostapd_conf_file}.prev\"}")"
ret="$?"
[ "$ret" != 0 -o -z "$hostapd_res" ] && {
wireless_setup_failed HOSTAPD_START_FAILED
return
}
wireless_add_process "$(jsonfilter -s "$hostapd_res" -l 1 -e @.pid)" "/usr/sbin/hostapd" 1 1
}
wpa_supplicant_start() {
local phy="$1"
[ -n "$wpa_supp_init" ] || return 0
ubus call wpa_supplicant config_set '{ "phy": "'"$phy"'" }' > /dev/null
}
@@ -1083,26 +1107,17 @@ drv_mac80211_setup() {
json_init
json_set_namespace "$prev"
wpa_supplicant_init_config
mac80211_prepare_iw_htmode
active_ifnames=
for_each_interface "ap sta adhoc mesh monitor" mac80211_prepare_vif ${multiple_bssid}
for_each_interface "ap sta adhoc mesh monitor" mac80211_setup_vif
[ -n "$wpa_supp_init" ] && wpa_supplicant_set_config "$phy"
[ -x /usr/sbin/wpa_supplicant ] && wpa_supplicant_set_config "$phy"
[ -x /usr/sbin/hostapd ] && hostapd_set_config "$phy"
[ -n "$hostapd_ctrl" ] && {
ubus wait_for hostapd
local hostapd_res="$(ubus call hostapd config_set "{ \"phy\": \"$phy\", \"config\":\"${hostapd_conf_file}\", \"prev_config\": \"${hostapd_conf_file}.prev\"}")"
ret="$?"
[ "$ret" != 0 -o -z "$hostapd_res" ] && {
wireless_setup_failed HOSTAPD_START_FAILED
return
}
wireless_add_process "$(jsonfilter -s "$hostapd_res" -l 1 -e @.pid)" "/usr/sbin/hostapd" 1 1
}
[ -n "$wpa_supp_init" ] && wpa_supplicant_start "$phy"
[ -x /usr/sbin/wpa_supplicant ] && wpa_supplicant_start "$phy"
json_set_namespace wdev_uc prev
wdev_tool "$phy" "$(json_dump)" $active_ifnames