force client ssl bio nonblocking

Signed-off-by: Andy Green <andy.green@linaro.org>

diff --git a/lib/client.c b/lib/client.c
index abcd166..7a01a4a 100644 (file)
--- a/lib/client.c
+++ b/lib/client.c
@@ -116,8 +116,11 @@ int lws_client_socket_service(struct libwebsocket_context *context, struct libwe
                        wsi->ssl = SSL_new(context->ssl_client_ctx);
                        wsi->client_bio = BIO_new_socket(wsi->sock,
                                                                   BIO_NOCLOSE);
+
                        SSL_set_bio(wsi->ssl, wsi->client_bio, wsi->client_bio);
 
+                       BIO_set_nbio(wsi->client_bio, 1); /* nonblocking */
+
                        SSL_set_ex_data(wsi->ssl,
                                        openssl_websocket_private_data_index,
                                                                       context);