56 #define	NLA_HDRLEN		((int)sizeof(struct nlattr))
63 #define NLA_NEXT(_attr) (struct nlattr *)(void *)((char *)_attr + NLA_ALIGN(_attr->nla_len))
67         for (_attr = (struct nlattr *)(_start);		\
137 typedef bool snl_parse_attr_f(struct snl_state *ss, struct nlattr *attr,
457 snl_parse_attrs_raw(struct snl_state *ss, struct nlattr *nla_head, int len,  in snl_parse_attrs_raw()
460 	struct nlattr *nla;  in snl_parse_attrs_raw()
463 		if (nla->nla_len < sizeof(struct nlattr))  in snl_parse_attrs_raw()
482 	struct nlattr *nla_head = (struct nlattr *)(void *)((char *)hdr + off);  in snl_parse_attrs()
504 	struct nlattr *nla_head;  in snl_parse_header()
510 	nla_head = (struct nlattr *)(void *)((char *)hdr + parser->in_hdr_size);  in snl_parse_header()
528 snl_attr_get_flag(struct snl_state *ss __unused, struct nlattr *nla, const void *arg __unused,  in snl_attr_get_flag()
539 snl_attr_get_bytes(struct snl_state *ss __unused, struct nlattr *nla, const void *arg,  in snl_attr_get_bytes()
551 snl_attr_get_bool(struct snl_state *ss __unused, struct nlattr *nla,  in snl_attr_get_bool()
562 snl_attr_get_uint8(struct snl_state *ss __unused, struct nlattr *nla,  in snl_attr_get_uint8()
573 snl_attr_get_uint16(struct snl_state *ss __unused, struct nlattr *nla,  in snl_attr_get_uint16()
584 snl_attr_get_uint32(struct snl_state *ss __unused, struct nlattr *nla,  in snl_attr_get_uint32()
595 snl_attr_get_uint64(struct snl_state *ss __unused, struct nlattr *nla,  in snl_attr_get_uint64()
606 snl_attr_get_int8(struct snl_state *ss, struct nlattr *nla, const void *arg,  in snl_attr_get_int8()
613 snl_attr_get_int16(struct snl_state *ss, struct nlattr *nla, const void *arg,  in snl_attr_get_int16()
620 snl_attr_get_int32(struct snl_state *ss, struct nlattr *nla, const void *arg,  in snl_attr_get_int32()
627 snl_attr_get_int64(struct snl_state *ss, struct nlattr *nla, const void *arg,  in snl_attr_get_int64()
634 snl_attr_get_string(struct snl_state *ss __unused, struct nlattr *nla,  in snl_attr_get_string()
647 snl_attr_get_stringn(struct snl_state *ss, struct nlattr *nla,  in snl_attr_get_stringn()
663 snl_attr_copy_string(struct snl_state *ss, struct nlattr *nla,  in snl_attr_copy_string()
676 snl_attr_dup_string(struct snl_state *ss __unused, struct nlattr *nla,  in snl_attr_dup_string()
693 snl_attr_get_nested(struct snl_state *ss, struct nlattr *nla, const void *arg, void *target)  in snl_attr_get_nested()
707 snl_attr_get_parray_sz(struct snl_state *ss, struct nlattr *container_nla,  in snl_attr_get_parray_sz()
712 	struct nlattr *nla;  in snl_attr_get_parray_sz()
732 		data_off = sizeof(struct nlattr);  in snl_attr_get_parray_sz()
768 snl_attr_get_parray(struct snl_state *ss, struct nlattr *nla, const void *arg, void *target)  in snl_attr_get_parray()
774 snl_attr_get_nla(struct snl_state *ss __unused, struct nlattr *nla,  in snl_attr_get_nla()
777 	*((struct nlattr **)target) = nla;  in snl_attr_get_nla()
782 snl_attr_dup_nla(struct snl_state *ss, struct nlattr *nla,  in snl_attr_dup_nla()
796 snl_attr_copy_struct(struct snl_state *ss, struct nlattr *nla,  in snl_attr_copy_struct()
810 snl_attr_dup_struct(struct snl_state *ss, struct nlattr *nla,  in snl_attr_dup_struct()
866 		struct nlattr *nla = (struct nlattr *)target->nla_bitset_mask;  in _cb_p_bitset()
875 		struct nlattr *nla = (struct nlattr *)target->nla_bitset_value;  in _cb_p_bitset()
893 snl_attr_get_bitset_c(struct snl_state *ss, struct nlattr *nla,  in snl_attr_get_bitset_c()
936 	struct nlattr	*cookie;
973 	struct nlattr *attr_head = (struct nlattr *)(void *)((char *)errmsg + hdrlen);  in snl_parse_errmsg()
1017 		return (snl_parse_attrs_raw(ss, (struct nlattr *)data, len, ps->np, ps->np_size, attrs));  in parse_cmsg()
1121 static inline struct nlattr *
1124 	struct nlattr *nla;  in snl_reserve_msg_attr_raw()
1126 	sz += sizeof(struct nlattr);  in snl_reserve_msg_attr_raw()
1127 	nla = snl_reserve_msg_data(nw, sz, struct nlattr);  in snl_reserve_msg_attr_raw()
1141 	int required_len = NLA_ALIGN(attr_len + sizeof(struct nlattr));  in snl_add_msg_attr()
1148         struct nlattr *nla = (struct nlattr *)(void *)(&nw->base[nw->offset]);  in snl_add_msg_attr()
1150         nla->nla_len = attr_len + sizeof(struct nlattr);  in snl_add_msg_attr()
1164 snl_add_msg_attr_raw(struct snl_writer *nw, const struct nlattr *nla_src)  in snl_add_msg_attr_raw()
1166 	int attr_len = nla_src->nla_len - sizeof(struct nlattr);  in snl_add_msg_attr_raw()
1257 	struct nlattr *nla = snl_reserve_msg_data(nw, sizeof(struct nlattr), struct nlattr);  in snl_add_msg_attr_nested()
1268 		struct nlattr *nla = snl_restore_msg_offset(nw, off, struct nlattr);  in snl_end_attr_nested()