sadb_x_kmaddress
struct sadb_x_kmaddress *kma;
struct sadb_x_kmaddress *kma;
size_req = (sizeof(struct sadb_x_kmaddress) +
size += PFKEY_ALIGN8(sizeof(struct sadb_x_kmaddress) +
[SADB_X_EXT_KMADDRESS] = (u8) sizeof(struct sadb_x_kmaddress),