Add #if defined(TLS1_3_VERSION).

5 years ago · 048ff29146
parent 3a14c1a432
commit 048ff29146
1 changed files with 4 additions and 0 deletions
--- a/src/core/tsi/ssl_transport_security.cc
+++ b/src/core/tsi/ssl_transport_security.cc
@ -905,9 +905,11 @@ static tsi_result tsi_set_min_and_max_tls_versions(
    case grpc_tls_version::TLS1_2:
      SSL_CTX_set_min_proto_version(ssl_context, TLS1_2_VERSION);
      break;
+#if defined(TLS1_3_VERSION)
    case grpc_tls_version::TLS1_3:
      SSL_CTX_set_min_proto_version(ssl_context, TLS1_3_VERSION);
      break;
+#endif
 #endif
    default:
      gpr_log(GPR_INFO, "TLS version is not supported.");
@ -919,9 +921,11 @@ static tsi_result tsi_set_min_and_max_tls_versions(
    case grpc_tls_version::TLS1_2:
      SSL_CTX_set_max_proto_version(ssl_context, TLS1_2_VERSION);
      break;
+#if defined(TLS1_3_VERSION)
    case grpc_tls_version::TLS1_3:
      SSL_CTX_set_max_proto_version(ssl_context, TLS1_3_VERSION);
      break;
+#endif
 #endif
    default:
      gpr_log(GPR_INFO, "TLS version is not supported.");