add more LIBRESSL_VERSION_NUMBER checks

diff --git a/lib/dns/opensslrsa_link.c b/lib/dns/opensslrsa_link.c
index b82159df56387f2424683138473c0ed67ce46d5d..a5a53089b137a7f1e73add449ad00e98c4978740 100644 (file)
--- a/lib/dns/opensslrsa_link.c
+++ b/lib/dns/opensslrsa_link.c
@@ -99,7 +99,7 @@
        (rsa)->flags &= ~(RSA_FLAG_CACHE_PUBLIC | RSA_FLAG_CACHE_PRIVATE); \
        (rsa)->flags &= ~RSA_FLAG_BLINDING; \
        } while (0)
-#elif OPENSSL_VERSION_NUMBER < 0x10100000L
+#elif OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 #if defined(RSA_FLAG_NO_BLINDING)
 #define SET_FLAGS(rsa) \
        do { \