pubkey-authenticator: Fix build with DEBUG_LEVEL < 1

diff --git a/src/libcharon/sa/ikev2/authenticators/pubkey_authenticator.c b/src/libcharon/sa/ikev2/authenticators/pubkey_authenticator.c
index 1f87189623797f45fd557ccbbdf0a40866b89760..4f83dad10c44e2efe681945515fb7c5517c5718f 100644 (file)
--- a/src/libcharon/sa/ikev2/authenticators/pubkey_authenticator.c
+++ b/src/libcharon/sa/ikev2/authenticators/pubkey_authenticator.c
@@ -371,11 +371,13 @@ static status_t sign_signature_auth(private_pubkey_authenticator_t *this,
        {
                if (params->scheme == SIGN_RSA_EMSA_PSS)
                {
+#if DEBUG_LEVEL >= 1
                        rsa_pss_params_t *pss = params->params;
                        DBG1(DBG_IKE, "authentication of '%Y' (myself) with %N_%N_SALT_%zd "
                                 "%s", id, signature_scheme_names, params->scheme,
                                 hash_algorithm_short_names_upper, pss->hash, pss->salt_len,
                                 status == SUCCESS ? "successful" : "failed");
+#endif
                }
                else
                {
@@ -573,7 +575,7 @@ METHOD(authenticator_t, process, status_t,
        key_type_t key_type = KEY_ECDSA;
        signature_params_t *params;
        status_t status = NOT_FOUND;
-       const char *reason = "unsupported";
+       const char *reason DBG_UNUSED = "unsupported";
        bool online;
 
        auth_payload = (auth_payload_t*)message->get_payload(message, PLV2_AUTH);
@@ -647,10 +649,12 @@ METHOD(authenticator_t, process, status_t,
                        }
                        else if (params->scheme == SIGN_RSA_EMSA_PSS)
                        {
+#if DEBUG_LEVEL >= 1
                                rsa_pss_params_t *pss = params->params;
                                DBG1(DBG_IKE, "authentication of '%Y' with %N_%N_SALT_%zd "
                                         "successful", id, signature_scheme_names, params->scheme,
                                         hash_algorithm_short_names_upper, pss->hash, pss->salt_len);
+#endif
                        }
                        else
                        {