[SADB_X_EXT_NAT_T_OA] = (u8) sizeof(struct sadb_address),
[SADB_X_EXT_SEC_CTX] = (u8) sizeof(struct sadb_x_sec_ctx),
[SADB_X_EXT_KMADDRESS] = (u8) sizeof(struct sadb_x_kmaddress),
+ [SADB_X_EXT_FILTER] = (u8) sizeof(struct sadb_x_filter),
};
/* Verify sadb_address_{len,prefixlen} against sa_family. */