small fixes

connect_to_wireguard_with_token.sh

@@ -51,7 +51,7 @@ if [[ ! $WG_SERVER_IP || ! $WG_HOSTNAME || ! $WG_TOKEN ]]; then
   echo as it will guide you through getting the best server and 
   echo also a token. Detailed information can be found here:
   echo https://github.com/pia-foss/manual-connections
-exit 1
+  exit 1
 fi
 
 # Create ephemeral wireguard keys, that we don't need to save to disk.
@@ -128,7 +128,7 @@ fi
 echo "
 This script got started with PIA_PF=true.
 Starting procedure to enable port forwarding by running the following command:
-PIA_TOKEN=$WG_TOKEN \\
+$ PIA_TOKEN=$WG_TOKEN \\
   PF_GATEWAY=\"$(echo "$wireguard_json" | jq -r '.server_vip')\" \\
   PF_HOSTNAME=\"$WG_HOSTNAME\" \\
   ./port_forwarding.sh

get_region_and_token.sh

@@ -157,7 +157,7 @@ echo "The ./get_region_and_token.sh script got started with PIA_AUTOCONNECT=wire
 so we will automatically connect to WireGuard, by running this command:
 $ WG_TOKEN=\"$token\" \\
   WG_SERVER_IP=$bestServer_WG_IP WG_HOSTNAME=$bestServer_WG_hostname \\
-  PIA_PF=$PIA_PF ./wireguard_port_forwarding.sh
+  PIA_PF=$PIA_PF ./connect_to_wireguard_with_token.sh
 "
 
 PIA_PF=$PIA_PF WG_TOKEN="$token" WG_SERVER_IP=$bestServer_WG_IP \

port_forwarding.sh

@@ -59,7 +59,7 @@ if [[ ! $PAYLOAD_AND_SIGNATURE ]]; then
   payload_and_signature="$(curl -s -m 5 \
     --connect-to "$PF_HOSTNAME::$PF_GATEWAY:" \
     --cacert "ca.rsa.4096.crt" \
-    -G --data-urlencode "token=${WG_TOKEN}" \
+    -G --data-urlencode "token=${PIA_TOKEN}" \
     "https://${PF_HOSTNAME}:19999/getSignature")"
 else
   payload_and_signature="$PAYLOAD_AND_SIGNATURE"