DHCPV6_OPT_SIP_SERVER_A = 22,
DHCPV6_OPT_AFTR_NAME = 64,
DHCPV6_OPT_PD_EXCLUDE = 67,
+#ifdef EXT_PREFIX_CLASS
+ /* draft-bhandari-dhc-class-based-prefix, not yet standardized */
+ DHCPV6_OPT_PREFIX_CLASS = EXT_PREFIX_CLASS,
+#endif
};
enum dhcpv6_opt_npt {
struct in6_addr target;
uint32_t valid;
uint32_t preferred;
+ uint16_t class;
};