ipsec: Fix configuration variable list

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/functions/functions.ipsec b/src/functions/functions.ipsec
index 911e5be4df0d69f1d6f5e7cfccb64fa071ca40ca..fc160159cec38e66e59066be860a20e3fefebc6b 100644 (file)
--- a/src/functions/functions.ipsec
+++ b/src/functions/functions.ipsec
@@ -19,11 +19,21 @@
 #                                                                             #
 ###############################################################################
 
-IPSEC_CONNECTION_CONFIG_SETTINGS="AUTH_MODE DPD_ACTION DPD_DELAY DPD_TIMEOUT"
-IPSEC_CONNECTION_CONFIG_SETTINGS="INACTIVITY_TIMEOUT LOCAL_ADDRESS LOCAL_ID LOCAL_PREFIX"
-IPSEC_CONNECTION_CONFIG_SETTINGS="${IPSEC_CONNECTION_CONFIG_SETTINGS} MODE PEER PSK"
-IPSEC_CONNECTION_CONFIG_SETTINGS="${IPSEC_CONNECTION_CONFIG_SETTINGS} REMOTE_ID REMOTE_PREFIX"
-IPSEC_CONNECTION_CONFIG_SETTINGS="${IPSEC_CONNECTION_CONFIG_SETTINGS} SECURITY_POLICY"
+IPSEC_CONNECTION_CONFIG_SETTINGS="\
+       AUTH_MODE \
+       DPD_ACTION \
+       DPD_DELAY \
+       DPD_TIMEOUT \
+       INACTIVITY_TIMEOUT \
+       LOCAL_ADDRESS \
+       LOCAL_ID \
+       LOCAL_PREFIX \
+       MODE \
+       PEER \
+       PSK \
+       REMOTE_ID \
+       REMOTE_PREFIX \
+       SECURITY_POLICY"
 
 # Default values
 IPSEC_DEFAULT_AUTH_MODE="PSK"