DHCPV6_OPT_CLIENTID = 1,
DHCPV6_OPT_SERVERID = 2,
DHCPV6_OPT_IA_NA = 3,
+ DHCPV6_OPT_IA_TA = 4,
DHCPV6_OPT_IA_ADDR = 5,
DHCPV6_OPT_ORO = 6,
DHCPV6_OPT_PREF = 7,
DHCPV6_OPT_ELAPSED = 8,
DHCPV6_OPT_RELAY_MSG = 9,
DHCPV6_OPT_AUTH = 11,
+ DHCPV6_OPT_UNICAST = 12,
DHCPV6_OPT_STATUS = 13,
DHCPV6_OPT_RAPID_COMMIT = 14,
DHCPV6_OPT_USER_CLASS = 15,
/* 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
+ /* draft-ietf-softwire-map-dhcp-08 */
+ DHCPV6_OPT_S46_RULE = 89,
+ DHCPV6_OPT_S46_BR = 90,
+ DHCPV6_OPT_S46_DMR = 91,
+ DHCPV6_OPT_S46_V4V6BIND = 92,
+ DHCPV6_OPT_S46_PORTPARAMS = 93,
+ DHCPV6_OPT_S46_CONT_MAPE = 94,
+ DHCPV6_OPT_S46_CONT_MAPT = 95,
+ DHCPV6_OPT_S46_CONT_LW = 96,
};
enum dhcpv6_opt_npt {
};
typedef int(reply_handler)(enum dhcpv6_msg orig, const int rc,
- const void *opt, const void *end);
+ const void *opt, const void *end, const struct sockaddr_in6 *from);
// retransmission strategy
struct dhcpv6_retx {
struct dhcpv6_cer_id {
uint16_t type;
uint16_t len;
- uint16_t reserved;
- uint16_t auth_type;
- uint8_t auth[16];
struct in6_addr addr;
} _packed;
STATE_CLIENT_ID,
STATE_SERVER_ID,
STATE_SERVER_CAND,
+ STATE_SERVER_ADDR,
STATE_ORO,
STATE_DNS,
STATE_SEARCH,
STATE_S46_MAPT,
STATE_S46_MAPE,
STATE_S46_LW,
+ STATE_PASSTHRU,
_STATE_MAX
};
int set_rtnetlink_addr(int ifindex, const struct in6_addr *addr,
uint32_t pref, uint32_t valid);
+int ra_conf_hoplimit(int newvalue);
+int ra_conf_mtu(int newvalue);
+int ra_conf_reachable(int newvalue);
+int ra_conf_retransmit(int newvalue);
+
int script_init(const char *path, const char *ifname);
ssize_t script_unhexlify(uint8_t *dst, size_t len, const char *src);
void script_call(const char *status);
-void script_delay_call(const char *status, int timeout);
bool odhcp6c_signal_process(void);
uint64_t odhcp6c_get_milli_time(void);
-void odhcp6c_random(void *buf, size_t len);
+int odhcp6c_random(void *buf, size_t len);
bool odhcp6c_is_bound(void);
// State manipulation
// Entry manipulation
struct odhcp6c_entry* odhcp6c_find_entry(enum odhcp6c_state state, const struct odhcp6c_entry *new);
-bool odhcp6c_update_entry(enum odhcp6c_state state, struct odhcp6c_entry *new);
-bool odhcp6c_update_entry_safe(enum odhcp6c_state state, struct odhcp6c_entry *new, uint32_t safe);
+bool odhcp6c_update_entry(enum odhcp6c_state state, struct odhcp6c_entry *new, uint32_t safe, bool filterexcess);
void odhcp6c_expire(void);
uint32_t odhcp6c_elapsed(void);