-#define PPPOE_TAG_TYPE(tag) \
- htobe16(unaligned_read_be16(&(tag)->tag_type))
-
-#define PPPOE_TAG_SET_LENGTH(tag, len) \
- unaligned_write_be16(&(tag)->tag_len, len)
-
-#define PPPOE_TAG_SET_TYPE(tag, len) \
- unaligned_write_be16(&(tag)->tag_type, be16toh(len))