diff --git a/lib/client.c b/lib/client.c index 63f9f808..adb27595 100644 --- a/lib/client.c +++ b/lib/client.c @@ -993,7 +993,7 @@ lws_generate_client_handshake(struct lws *wsi, char *pkt) /* give userland a chance to append, eg, cookies */ wsi->vhost->protocols[0].callback(wsi, LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER, - NULL, &p, (pkt + LWS_MAX_SOCKET_IO_BUF) - p - 12); + wsi->user_space, &p, (pkt + LWS_MAX_SOCKET_IO_BUF) - p - 12); p += sprintf(p, "\x0d\x0a");