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garywill
2026-07-05 10:38:52 +08:00
parent 3f294d8afc 4cdb678e69
commit bd0e505ee7
1 changed files with 54 additions and 12 deletions
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lnxrouter
+54 -12
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@@ -1,6 +1,6 @@
#!/bin/bash
VERSION=0.8.1
VERSION=0.8.2-unstable1
PROGNAME="$(basename "$0")"
export LC_ALL=C
@@ -92,10 +92,11 @@ Options:
(example: US)
--freq-band <GHz> Set frequency band: 2.4 or 5 (default: 2.4)
--driver Choose your WiFi adapter driver (default: nl80211)
-w <WPA version> '2' for WPA2, '1' for WPA, '1+2' for both
(default: 2)
--psk Use 64 hex digits pre-shared-key instead of
passphrase
-w <WPA version> WPA version indicator, can be '2', '3', '1', '3+2',
'3+2+1', '2+1'. Requires '-p'. (default: '2')
(Note WPA1 is legacy and unsafe)
--psk Use 64 hex digits pre-shared-key. Value of '-p'
should be hex string instead of password
--mac-filter Enable WiFi hotspot MAC address filtering
--mac-filter-accept Location of WiFi hotspot MAC address filter list
(defaults to /etc/hostapd/hostapd.accept)
@@ -213,7 +214,9 @@ define_global_variables(){
WIFI_IFACE=
CHANNEL=default
HOTSPOT20=0 # For enabling Hotspot 2.0
WPA_VERSION=2
WPA1_ENABLE=0 # Enable legacy unsafe WPA1
WPA2_ENABLE=1 # Enable WPA2 PSK-Personal
WPA3_ENABLE=0 # Enable WPA3 SAE
MAC_FILTER=0
MAC_FILTER_ACCEPT=/etc/hostapd/hostapd.accept
DRIVER=nl80211
@@ -430,8 +433,29 @@ parse_user_options(){
;;
-w)
shift
WPA_VERSION="$1"
[[ "$WPA_VERSION" == "2+1" ]] && WPA_VERSION=1+2
case "$1" in
"3")
WPA1_ENABLE=0; WPA2_ENABLE=0; WPA3_ENABLE=1
;;
"2")
WPA1_ENABLE=0; WPA2_ENABLE=1; WPA3_ENABLE=0
;;
"1")
WPA1_ENABLE=1; WPA2_ENABLE=0; WPA3_ENABLE=0
;;
"3+2")
WPA1_ENABLE=0; WPA2_ENABLE=1; WPA3_ENABLE=1
;;
"2+1"|"1+2") # '1+2' is for compatibility to old script.
WPA1_ENABLE=1; WPA2_ENABLE=1; WPA3_ENABLE=0
;;
"3+2+1")
WPA1_ENABLE=1; WPA2_ENABLE=1; WPA3_ENABLE=1
;;
*)
echo "Invalid -w value" >&2
exit 1
esac
shift
;;
--sta-timeout)
@@ -1843,8 +1867,8 @@ check_wifi_settings() {
fi
if [[ $(get_adapter_kernel_module "${WIFI_IFACE}") =~ ^rtl[0-9].*$ ]]; then
if [[ $WPA_VERSION == '1' || $WPA_VERSION == '1+2' ]]; then
echo "WARN: Realtek drivers usually have problems with WPA1, WPA2 is recommended" >&2
if [[ $WPA1_ENABLE == '1' ]]; then
echo "WARN: Realtek drivers usually have problems with legacy WPA1" >&2
fi
echo "WARN: If AP doesn't work, read https://github.com/oblique/create_ap/blob/master/howto/realtek.md" >&2
fi
@@ -1995,6 +2019,10 @@ dealwith_mac() {
}
write_hostapd_conf() {
local WPA_VERSION
local WPA_KEYMGMT
local WPA_KEY_TYPE
cat <<- EOF > "$CONFDIR/hostapd.conf"
beacon_int=100
ssid=${SSID}
@@ -2028,7 +2056,21 @@ write_hostapd_conf() {
fi
if [[ -n "$PASSPHRASE" ]]; then
[[ "$WPA_VERSION" == "1+2" ]] && WPA_VERSION=3
WPA_VERSION=0 # 1 means wpa1. 2 means wpa2. 3 means wpa2+1
WPA_KEYMGMT="" # WPA-PSK means wpa2 or wpa1. SAE means wpa3
if [[ $WPA1_ENABLE -eq 1 ]]; then
WPA_VERSION=$(($WPA_VERSION + 1))
fi
if [[ $WPA2_ENABLE -eq 1 || $WPA3_ENABLE -eq 1 ]]; then
WPA_VERSION=$(($WPA_VERSION + 2))
fi
if [[ $WPA1_ENABLE -eq 1 || $WPA2_ENABLE -eq 1 ]]; then
WPA_KEYMGMT+="WPA-PSK"
fi
if [[ $WPA3_ENABLE -eq 1 ]]; then
[[ ! -z "$WPA_KEYMGMT" ]] && WPA_KEYMGMT+=" "
WPA_KEYMGMT+="SAE"
fi
if [[ $USE_PSK -eq 0 ]]; then
WPA_KEY_TYPE=passphrase
else
@@ -2037,7 +2079,7 @@ write_hostapd_conf() {
cat <<- EOF >> "$CONFDIR/hostapd.conf"
wpa=${WPA_VERSION}
wpa_${WPA_KEY_TYPE}=${PASSPHRASE}
wpa_key_mgmt=WPA-PSK
wpa_key_mgmt=${WPA_KEYMGMT}
wpa_pairwise=CCMP
rsn_pairwise=CCMP
EOF