Update 'iwd'.md

'iwd'.md

@@ -36,25 +36,31 @@ iwctl station $DEVICE get-networks
 iwctl station $DEVICE [connect|connect-hidden] $SSID --passphrase $PASSPHRASE
 
 # #2 - connect with pre-configured profile
+if [[ $SSID =~ [^a-zA-Z0-9\ _-] ]]; then # if $SSID contains special charaters
+	HEX_ENCODE=$( echo -n "$SSID" | od -A n -t x1 | tr -d ' ' )
+	PROFILE=/var/lib/iwd/=$HEX_ENCODE.psk
+else
+	PROFILE=/var/lib/iwd/$SSID.psk # .open if no passphrase
+fi
 # required - both or omit both if no passphrase
-# PRESHAREDKEY=$( wpa_passphrase "$ssid" "$passphrase" | grep '\spsk=' | cut -d= -f2 )
+PRESHAREDKEY=$( wpa_passphrase "$ssid" "$passphrase" | grep '\spsk=' | cut -d= -f2 )
+data="\
 [Security]
 PreSharedKey=$PRESHAREDKEY
 Passphrase=$PASSPHRASE
-
+"
 # static ip - optional
+data+=
 [IPv4]
 Address=$ADDRESS
 Gateway=$GATEWAY
-
+"
 # hidden ssid - optional
+data+="
 [Settings]
 Hidden=true
-
-echo "$data" >> /var/lib/iwd/$SSID.psk # .open if no passphrase
-
-# if $SSID contains special charaters - filename: /var/liv/iwd/=HEX_ENCODE.EXT
-[[ $SSID =~ [^a-zA-Z0-9\ _-] ]] && HEX_ENCODE==$( echo -n "$SSID" | od -A n -t x1 | tr -d ' ' )
+"
+echo "$data" >> "$PROFILE"
 
 # show current connection status
 iwctl station $DEVICE show