225 	return (unsigned char *) nlh + NLMSG_ALIGN(nlh->nlmsg_len);  in nlmsg_tail()
232 int nlmsg_len(const struct nlmsghdr *nlh)  in nlmsg_len()  function
234 	return nlh->nlmsg_len - NLMSG_HDRLEN;  in nlmsg_len()
262 	return nlmsg_len(nlh) - NLMSG_ALIGN(hdrlen);  in nlmsg_attrlen()
274 	if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))  in nlmsg_valid_hdr()
288 		nlh->nlmsg_len >= sizeof(struct nlmsghdr) &&  in nlmsg_ok()
289 		nlh->nlmsg_len <= remaining);  in nlmsg_ok()
302 	int totlen = NLMSG_ALIGN(nlh->nlmsg_len);  in nlmsg_next()
385 	nm->nm_nlh->nlmsg_len = nlmsg_total_size(0);  in __nlmsg_alloc()
491 	nm = __nlmsg_alloc(NLMSG_ALIGN(hdr->nlmsg_len));  in nlmsg_convert()
495 	memcpy(nm->nm_nlh, hdr, hdr->nlmsg_len);  in nlmsg_convert()
518 	size_t nlmsg_len = n->nm_nlh->nlmsg_len;  in nlmsg_reserve()  local
523 	if ((tlen + nlmsg_len) > n->nm_size)  in nlmsg_reserve()
526 	buf += nlmsg_len;  in nlmsg_reserve()
527 	n->nm_nlh->nlmsg_len += tlen;  in nlmsg_reserve()
533 		  n, len, pad, n->nm_nlh->nlmsg_len);  in nlmsg_reserve()
616 	if (n->nm_nlh->nlmsg_len < NLMSG_HDRLEN)  in nlmsg_put()
905 	fprintf(ofd, "    .nlmsg_len = %d\n", nlh->nlmsg_len);  in print_hdr()
977 	    hdr->nlmsg_len >= nlmsg_msg_size(sizeof(struct nlmsgerr))) {  in nl_msg_dump()
989 	} else if (nlmsg_len(hdr) > 0) {  in nl_msg_dump()
991 		int payloadlen = nlmsg_len(hdr);  in nl_msg_dump()