--- lib/server.c.orig 2016-05-05 22:02:19.415381744 +0200 +++ lib/server.c 2016-05-05 22:02:25.795382036 +0200 @@ -67,7 +67,7 @@ lws_context_init_server(struct lws_conte else #endif #ifdef LWS_USE_IPV6 - if (LWS_IPV6_ENABLED(context)) + if (LWS_IPV6_ENABLED(vhost->context)) sockfd = socket(AF_INET6, SOCK_STREAM, 0); else #endif