312 					    int hdrlen)  in nlmsg_attrdata()  argument
315 	return (struct nlattr *) (data + NLMSG_ALIGN(hdrlen));  in nlmsg_attrdata()
323 static inline int nlmsg_attrlen(const struct nlmsghdr *nlh, int hdrlen)  in nlmsg_attrlen()  argument
325 	return nlmsg_len(nlh) - NLMSG_ALIGN(hdrlen);  in nlmsg_attrlen()
368 static inline int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen,  in nlmsg_parse()  argument
372 	if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))  in nlmsg_parse()
375 	return nla_parse(tb, maxtype, nlmsg_attrdata(nlh, hdrlen),  in nlmsg_parse()
376 			 nlmsg_attrlen(nlh, hdrlen), policy);  in nlmsg_parse()
388 					     int hdrlen, int attrtype)  in nlmsg_find_attr()  argument
390 	return nla_find(nlmsg_attrdata(nlh, hdrlen),  in nlmsg_find_attr()
391 			nlmsg_attrlen(nlh, hdrlen), attrtype);  in nlmsg_find_attr()
402 				 int hdrlen, int maxtype,  in nlmsg_validate()  argument
405 	if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))  in nlmsg_validate()
408 	return nla_validate(nlmsg_attrdata(nlh, hdrlen),  in nlmsg_validate()
409 			    nlmsg_attrlen(nlh, hdrlen), maxtype, policy);  in nlmsg_validate()
430 #define nlmsg_for_each_attr(pos, nlh, hdrlen, rem) \  argument
431 	nla_for_each_attr(pos, nlmsg_attrdata(nlh, hdrlen), \
432 			  nlmsg_attrlen(nlh, hdrlen), rem)