diff --git a/src/crypto/tls_openssl.c b/src/crypto/tls_openssl.c index ce7384896..316836784 100644 --- a/src/crypto/tls_openssl.c +++ b/src/crypto/tls_openssl.c @@ -4309,6 +4309,15 @@ int tls_connection_set_params(void *tls_ctx, struct tls_connection *conn, } } #endif +#if OPENSSL_VERSION_NUMBER >= 0x10101000L + if (params->flags & TLS_CONN_EAP_FAST) { + /* Need to disable TLS v1.3 at least for now since OpenSSL 1.1.1 + * refuses to start the handshake with the modified ciphersuite + * list (no TLS v1.3 ciphersuites included) for EAP-FAST. */ + wpa_printf(MSG_DEBUG, "OpenSSL: Disable TLSv1.3 for EAP-FAST"); + SSL_set_options(conn->ssl, SSL_OP_NO_TLSv1_3); + } +#endif #endif /* EAP_FAST || EAP_FAST_DYNAMIC || EAP_SERVER_FAST */ while ((err = ERR_get_error())) {