202 handle_default_out(struct nlmsghdr *hdr, struct nl_writer *nw)  in handle_default_out()  argument
205 	out_hdr = nlmsg_reserve_data(nw, NLMSG_ALIGN(hdr->nlmsg_len), char);  in handle_default_out()
209 		nw->num_messages++;  in handle_default_out()
216 nlmsg_copy_header(struct nlmsghdr *hdr, struct nl_writer *nw)  in nlmsg_copy_header()  argument
218 	return (nlmsg_add(nw, hdr->nlmsg_pid, hdr->nlmsg_seq, hdr->nlmsg_type,  in nlmsg_copy_header()
223 _nlmsg_copy_next_header(struct nlmsghdr *hdr, struct nl_writer *nw, int sz)  in _nlmsg_copy_next_header()  argument
225 	void *next_hdr = nlmsg_reserve_data(nw, sz, void);  in _nlmsg_copy_next_header()
234 nlmsg_copy_nla(const struct nlattr *nla_orig, struct nl_writer *nw)  in nlmsg_copy_nla()  argument
236 	struct nlattr *nla = nlmsg_reserve_data(nw, nla_orig->nla_len, struct nlattr);  in nlmsg_copy_nla()
248 nlmsg_translate_ifname_nla(struct nlattr *nla, struct nl_writer *nw)  in nlmsg_translate_ifname_nla()  argument
255 	return (nlattr_add_string(nw, IFLA_IFNAME, ifname));  in nlmsg_translate_ifname_nla()
266     struct nl_writer *nw)  in nlmsg_translate_all_nla()  argument
275 			return (nlmsg_translate_ifname_nla(nla, nw));  in nlmsg_translate_all_nla()
286 nlmsg_copy_all_nla(struct nlmsghdr *hdr, int raw_hdrlen, struct nl_writer *nw)  in nlmsg_copy_all_nla()  argument
300 		ret = nlmsg_translate_all_nla(hdr, nla, nw);  in nlmsg_copy_all_nla()
302 			ret = nlmsg_copy_nla(nla, nw);  in nlmsg_copy_all_nla()
355     struct nl_writer *nw)  in rtnl_newlink_to_linux()  argument
357 	if (!nlmsg_copy_header(hdr, nw))  in rtnl_newlink_to_linux()
361 	ifinfo = nlmsg_copy_next_header(hdr, nw, struct ifinfomsg);  in rtnl_newlink_to_linux()
373 	if (!nlmsg_copy_all_nla(hdr, sizeof(struct ifinfomsg), nw))  in rtnl_newlink_to_linux()
377 	if (!nlattr_add_string(nw, IFLA_QDISC, "noqueue"))  in rtnl_newlink_to_linux()
380 	if (!nlattr_add_u32(nw, IFLA_TXQLEN, 1000))  in rtnl_newlink_to_linux()
383 	nlmsg_end(nw);  in rtnl_newlink_to_linux()
384 	RT_LOG(LOG_DEBUG2, "done processing nw %p", nw);  in rtnl_newlink_to_linux()
390     struct nl_writer *nw)  in rtnl_newaddr_to_linux()  argument
392 	if (!nlmsg_copy_header(hdr, nw))  in rtnl_newaddr_to_linux()
396 	ifamsg = nlmsg_copy_next_header(hdr, nw, struct ifaddrmsg);  in rtnl_newaddr_to_linux()
402 	if (!nlmsg_copy_all_nla(hdr, sizeof(struct ifaddrmsg), nw))  in rtnl_newaddr_to_linux()
405 	nlmsg_end(nw);  in rtnl_newaddr_to_linux()
406 	RT_LOG(LOG_DEBUG2, "done processing nw %p", nw);  in rtnl_newaddr_to_linux()
412     struct nl_writer *nw)  in rtnl_newneigh_to_linux()  argument
414 	if (!nlmsg_copy_header(hdr, nw))  in rtnl_newneigh_to_linux()
418 	ndm = nlmsg_copy_next_header(hdr, nw, struct ndmsg);  in rtnl_newneigh_to_linux()
423 	if (!nlmsg_copy_all_nla(hdr, sizeof(struct ndmsg), nw))  in rtnl_newneigh_to_linux()
426 	nlmsg_end(nw);  in rtnl_newneigh_to_linux()
427 	RT_LOG(LOG_DEBUG2, "done processing nw %p", nw);  in rtnl_newneigh_to_linux()
433     struct nl_writer *nw)  in rtnl_newroute_to_linux()  argument
435 	if (!nlmsg_copy_header(hdr, nw))  in rtnl_newroute_to_linux()
439 	rtm = nlmsg_copy_next_header(hdr, nw, struct rtmsg);  in rtnl_newroute_to_linux()
463 				if (!nlattr_add_u32(nw, NL_RTA_TABLE, fibnum))  in rtnl_newroute_to_linux()
468 			if (!nlmsg_copy_nla(nla, nw))  in rtnl_newroute_to_linux()
474 	nlmsg_end(nw);  in rtnl_newroute_to_linux()
475 	RT_LOG(LOG_DEBUG2, "done processing nw %p", nw);  in rtnl_newroute_to_linux()
480 rtnl_to_linux(struct nlmsghdr *hdr, struct nlpcb *nlp, struct nl_writer *nw)  in rtnl_to_linux()  argument
488 		return (rtnl_newlink_to_linux(hdr, nlp, nw));  in rtnl_to_linux()
491 		return (rtnl_newaddr_to_linux(hdr, nlp, nw));  in rtnl_to_linux()
494 		return (rtnl_newroute_to_linux(hdr, nlp, nw));  in rtnl_to_linux()
498 		return (rtnl_newneigh_to_linux(hdr, nlp, nw));  in rtnl_to_linux()
502 		return (handle_default_out(hdr, nw));  in rtnl_to_linux()
507 nlmsg_error_to_linux(struct nlmsghdr *hdr, struct nlpcb *nlp, struct nl_writer *nw)  in nlmsg_error_to_linux()  argument
509 	if (!nlmsg_copy_header(hdr, nw))  in nlmsg_error_to_linux()
513 	nlerr = nlmsg_copy_next_header(hdr, nw, struct nlmsgerr);  in nlmsg_error_to_linux()
518 		nlmsg_end(nw);  in nlmsg_error_to_linux()
530 	dst_payload = nlmsg_reserve_data(nw, NLMSG_ALIGN(copy_len), char);  in nlmsg_error_to_linux()
535 	nlmsg_end(nw);  in nlmsg_error_to_linux()
541 nlmsg_to_linux(struct nlmsghdr *hdr, struct nlpcb *nlp, struct nl_writer *nw)  in nlmsg_to_linux()  argument
546 			return (nlmsg_error_to_linux(hdr, nlp, nw));  in nlmsg_to_linux()
550 			return (handle_default_out(hdr, nw));  in nlmsg_to_linux()
554 			return (handle_default_out(hdr, nw));  in nlmsg_to_linux()
560 		return (rtnl_to_linux(hdr, nlp, nw));  in nlmsg_to_linux()
562 		return (handle_default_out(hdr, nw));  in nlmsg_to_linux()
567 nlmsgs_to_linux(struct nl_writer *nw, struct nlpcb *nlp)  in nlmsgs_to_linux()  argument
573 	    nw->buf->datalen, nw->num_messages);  in nlmsgs_to_linux()
575 	orig = nw->buf;  in nlmsgs_to_linux()
579 	nw->buf = nb;  in nlmsgs_to_linux()
580 	orig_messages = nw->num_messages;  in nlmsgs_to_linux()
581 	nw->num_messages = 0;  in nlmsgs_to_linux()
590 		if (!nlmsg_to_linux(hdr, nlp, nw)) {  in nlmsgs_to_linux()
594 			nw->buf = orig;  in nlmsgs_to_linux()
595 			nw->num_messages = orig_messages;  in nlmsgs_to_linux()
600 	MPASS(nw->num_messages == orig_messages);  in nlmsgs_to_linux()
601 	MPASS(nw->buf == nb);  in nlmsgs_to_linux()