/* draft-donley-dhc-cer-id-option-03 */
DHCPV6_OPT_CER_ID = EXT_CER_ID,
#endif
+#ifdef EXT_S46
+ /* draft-ietf-softwire-map-dhcp-07 */
+ DHCPV6_OPT_S46_RULE = EXT_S46,
+ DHCPV6_OPT_S46_BR = EXT_S46 + 1,
+ DHCPV6_OPT_S46_DMR = EXT_S46 + 2,
+ DHCPV6_OPT_S46_V4V6BIND = EXT_S46 + 3,
+ DHCPV6_OPT_S46_PORTPARAMS = EXT_S46 + 4,
+ DHCPV6_OPT_S46_CONT_MAPE = EXT_S46 + 5,
+ DHCPV6_OPT_S46_CONT_MAPT = EXT_S46 + 6,
+ DHCPV6_OPT_S46_CONT_LW = EXT_S46 + 7,
+#endif
};
enum dhcpv6_opt_npt {
struct in6_addr addr;
} _packed;
+struct dhcpv6_s46_portparams {
+ uint8_t offset;
+ uint8_t psid_len;
+ uint16_t psid;
+} _packed;
+
+struct dhcpv6_s46_v4v6bind {
+ struct in_addr ipv4_address;
+ uint8_t bindprefix6_len;
+ uint8_t bind_ipv6_prefix[];
+} _packed;
+
+struct dhcpv6_s46_dmr {
+ uint8_t dmr_prefix6_len;
+ uint8_t dmr_ipv6_prefix[];
+} _packed;
+
+struct dhcpv6_s46_rule {
+ uint8_t flags;
+ uint8_t ea_len;
+ uint8_t prefix4_len;
+ struct in_addr ipv4_prefix;
+ uint8_t prefix6_len;
+ uint8_t ipv6_prefix[];
+} _packed;
#define dhcpv6_for_each_option(start, end, otype, olen, odata)\
for (uint8_t *_o = (uint8_t*)(start); _o + 4 <= (uint8_t*)(end) &&\
STATE_VENDORCLASS,
STATE_USERCLASS,
STATE_CER,
+ STATE_S46_MAPT,
+ STATE_S46_MAPE,
+ STATE_S46_LW,
_STATE_MAX
};