On Fri, Apr 14, 2017 at 12:27:00AM +0200, Pablo Neira Ayuso wrote: > On Mon, Apr 03, 2017 at 03:11:27PM +0900, Ken-ichirou MATSUZAWA wrote: > > enables to help to wrap these. As of this C library, we can use > > this like below without double sized buffer. > > > > char buf[MNL_SOCKET_BUFFER_SIZE]; > > > > b = mnl_nlmsg_batch_start(buf, sizeof(buf)); > > nlbuf = mnl_nlmsg_batch_current(b); > > rest = mnl_nlmsg_batch_rest(b); > > if (rest < NLMSG_HDRLEN) > > return false; > > Only for this usecase above? So far, yes. Is it worthless to apply? > > nlh = mnl_nlmsg_put_header(nlbuf); > > Probably we need mnl_nlmsg_put_header_check()? And I guess mnl_nlmsg_put_extra_header_check will also be needed. I am going to resend if you intend to apply those. Thanks, -- 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
