Update IKEv2 script
- Change the warning for parameter "--auto" to an error, in cases that IKEv2 is already set up on the server.
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@ -150,7 +150,7 @@ confirm_or_abort() {
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show_header() {
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show_header() {
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cat <<'EOF'
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cat <<'EOF'
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IKEv2 Script Copyright (c) 2020-2022 Lin Song 26 Feb 2022
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IKEv2 Script Copyright (c) 2020-2022 Lin Song 3 Mar 2022
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EOF
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EOF
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}
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}
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@ -204,7 +204,9 @@ check_cert_status() {
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check_arguments() {
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check_arguments() {
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if [ "$use_defaults" = "1" ] && check_ikev2_exists; then
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if [ "$use_defaults" = "1" ] && check_ikev2_exists; then
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echo "Warning: Ignoring parameter '--auto'. Use '-h' for usage information." >&2
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echo "Error: Invalid parameter '--auto'. IKEv2 is already set up on this server." >&2
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echo " To manage VPN clients, re-run this script without '--auto'." >&2
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exit 1
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fi
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fi
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if [ "$((add_client + export_client + list_clients + revoke_client))" -gt 1 ]; then
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if [ "$((add_client + export_client + list_clients + revoke_client))" -gt 1 ]; then
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show_usage "Invalid parameters. Specify only one of '--addclient', '--exportclient', '--listclients' or '--revokeclient'."
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show_usage "Invalid parameters. Specify only one of '--addclient', '--exportclient', '--listclients' or '--revokeclient'."
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