On Mon, Jun 26, 2017 at 02:10:46PM +0800, Lin Zhang wrote: > In the current conntrack extend code, if we want to add a new > extension, we must be add a new extension id and recompile kernel. Yes, this is designed in this way on purpose. Because we do not want to endorse proliferation of out-of-tree kernel modules. Sorry, we cannot take this. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html