/*
* DHCPv6 message types
*/
-typedef enum dhcpv6_msg_type_{
- DHCPV6_MSG_SOLICIT = 1,
- DHCPV6_MSG_ADVERTISE = 2,
- DHCPV6_MSG_REQUEST = 3,
- DHCPV6_MSG_CONFIRM = 4,
- DHCPV6_MSG_RENEW = 5,
- DHCPV6_MSG_REBIND = 6,
- DHCPV6_MSG_REPLY = 7,
- DHCPV6_MSG_RELEASE = 8,
- DHCPV6_MSG_DECLINE = 9,
- DHCPV6_MSG_RECONFIGURE = 10,
- DHCPV6_MSG_INFORMATION_REQUEST = 11,
- DHCPV6_MSG_RELAY_FORW = 12,
- DHCPV6_MSG_RELAY_REPL = 13,
+typedef enum dhcpv6_msg_type_
+{
+ DHCPV6_MSG_SOLICIT = 1,
+ DHCPV6_MSG_ADVERTISE = 2,
+ DHCPV6_MSG_REQUEST = 3,
+ DHCPV6_MSG_CONFIRM = 4,
+ DHCPV6_MSG_RENEW = 5,
+ DHCPV6_MSG_REBIND = 6,
+ DHCPV6_MSG_REPLY = 7,
+ DHCPV6_MSG_RELEASE = 8,
+ DHCPV6_MSG_DECLINE = 9,
+ DHCPV6_MSG_RECONFIGURE = 10,
+ DHCPV6_MSG_INFORMATION_REQUEST = 11,
+ DHCPV6_MSG_RELAY_FORW = 12,
+ DHCPV6_MSG_RELAY_REPL = 13,
} dhcpv6_msg_type_t;
/*
* DHCPv6 options types
*/
-enum {
- DHCPV6_OPTION_CLIENTID = 1,
- DHCPV6_OPTION_SERVERID = 2,
- DHCPV6_OPTION_IA_NA = 3,
- DHCPV6_OPTION_IA_TA = 4,
- DHCPV6_OPTION_IAADDR = 5,
- DHCPV6_OPTION_ORO = 6,
- DHCPV6_OPTION_PREFERENCE = 7,
- DHCPV6_OPTION_ELAPSED_TIME = 8,
- DHCPV6_OPTION_RELAY_MSG = 9,
- DHCPV6_OPTION_AUTH = 11,
- DHCPV6_OPTION_UNICAST = 12,
- DHCPV6_OPTION_STATUS_CODE = 13,
- DHCPV6_OPTION_RAPID_COMMIT = 14,
- DHCPV6_OPTION_USER_CLASS = 15,
- DHCPV6_OPTION_VENDOR_CLASS = 16,
- DHCPV6_OPTION_VENDOR_OPTS = 17,
- DHCPV6_OPTION_INTERFACE_ID = 18, // relay agent fills this
- DHCPV6_OPTION_RECONF_MSG = 19,
- DHCPV6_OPTION_RECONF_ACCEPT = 20,
- DHCPV6_OPTION_REMOTEID = 37, // relay agent fills this
- DHCPV6_OPTION_VSS = 68, // relay agent fills this
- DHCPV6_OPTION_CLIENT_LINK_LAYER_ADDRESS = 79,
- DHCPV6_OPTION_MAX
+enum
+{
+ DHCPV6_OPTION_CLIENTID = 1,
+ DHCPV6_OPTION_SERVERID = 2,
+ DHCPV6_OPTION_IA_NA = 3,
+ DHCPV6_OPTION_IA_TA = 4,
+ DHCPV6_OPTION_IAADDR = 5,
+ DHCPV6_OPTION_ORO = 6,
+ DHCPV6_OPTION_PREFERENCE = 7,
+ DHCPV6_OPTION_ELAPSED_TIME = 8,
+ DHCPV6_OPTION_RELAY_MSG = 9,
+ DHCPV6_OPTION_AUTH = 11,
+ DHCPV6_OPTION_UNICAST = 12,
+ DHCPV6_OPTION_STATUS_CODE = 13,
+ DHCPV6_OPTION_RAPID_COMMIT = 14,
+ DHCPV6_OPTION_USER_CLASS = 15,
+ DHCPV6_OPTION_VENDOR_CLASS = 16,
+ DHCPV6_OPTION_VENDOR_OPTS = 17,
+ DHCPV6_OPTION_INTERFACE_ID = 18, // relay agent fills this
+ DHCPV6_OPTION_RECONF_MSG = 19,
+ DHCPV6_OPTION_RECONF_ACCEPT = 20,
+ DHCPV6_OPTION_REMOTEID = 37, // relay agent fills this
+ DHCPV6_OPTION_VSS = 68, // relay agent fills this
+ DHCPV6_OPTION_CLIENT_LINK_LAYER_ADDRESS = 79,
+ DHCPV6_OPTION_MAX
};
/*
* DHCPv6 status codes
*/
-enum {
- DHCPV6_STATUS_SUCCESS = 0,
- DHCPV6_STATUS_UNSPEC_FAIL = 1,
- DHCPV6_STATUS_NOADDRS_AVAIL = 2,
- DHCPV6_STATUS_NO_BINDING = 3,
- DHCPV6_STATUS_NOT_ONLINK = 4,
- DHCPV6_STATUS_USE_MULTICAST = 5,
+enum
+{
+ DHCPV6_STATUS_SUCCESS = 0,
+ DHCPV6_STATUS_UNSPEC_FAIL = 1,
+ DHCPV6_STATUS_NOADDRS_AVAIL = 2,
+ DHCPV6_STATUS_NO_BINDING = 3,
+ DHCPV6_STATUS_NOT_ONLINK = 4,
+ DHCPV6_STATUS_USE_MULTICAST = 5,
};
/*
* DHCPv6 DUID types
*/
-enum {
- DHCPV6_DUID_LLT = 1, /* DUID Based on Link-layer Address Plus Time */
- DHCPV6_DUID_EN = 2, /* DUID Based on Enterprise Number */
- DHCPV6_DUID_LL = 3, /* DUID Based on Link-layer Address */
+enum
+{
+ DHCPV6_DUID_LLT = 1, /* DUID Based on Link-layer Address Plus Time */
+ DHCPV6_DUID_EN = 2, /* DUID Based on Enterprise Number */
+ DHCPV6_DUID_LL = 3, /* DUID Based on Link-layer Address */
};
//Structure for DHCPv6 payload from client
-typedef struct dhcpv6_hdr_ {
- union {
- u8 msg_type; //DHCP msg type
- u32 xid; // transaction id
- }u;
- u8 data[0];
+typedef struct dhcpv6_hdr_
+{
+ union
+ {
+ u8 msg_type; //DHCP msg type
+ u32 xid; // transaction id
+ } u;
+ u8 data[0];
} dhcpv6_header_t;
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct dhcpv6_relay_ctx_ {
dhcpv6_header_t *pkt;
u32 pkt_len;
char ctx_name[32+1];
u8 dhcp_msg_type;
}) dhcpv6_relay_ctx_t;
+/* *INDENT-ON* */
//Structure for DHCPv6 RELAY-FORWARD and DHCPv6 RELAY-REPLY pkts
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct dhcpv6_relay_hdr_ {
u8 msg_type;
u8 hop_count;
ip6_address_t peer_addr;
u8 data[0];
}) dhcpv6_relay_hdr_t;
+/* *INDENT-ON* */
-typedef enum dhcp_stats_action_type_ {
- DHCP_STATS_ACTION_FORWARDED=1,
- DHCP_STATS_ACTION_RECEIVED,
- DHCP_STATS_ACTION_DROPPED
+typedef enum dhcp_stats_action_type_
+{
+ DHCP_STATS_ACTION_FORWARDED = 1,
+ DHCP_STATS_ACTION_RECEIVED,
+ DHCP_STATS_ACTION_DROPPED
} dhcp_stats_action_type_t;
//Generic counters for a packet
-typedef struct dhcp_stats_counters_ {
- u64 rx_pkts; //counter for received pkts
- u64 tx_pkts; //counter for forwarded pkts
- u64 drops; //counter for dropped pkts
+typedef struct dhcp_stats_counters_
+{
+ u64 rx_pkts; //counter for received pkts
+ u64 tx_pkts; //counter for forwarded pkts
+ u64 drops; //counter for dropped pkts
} dhcp_stats_counters_t;
-typedef enum dhcpv6_stats_drop_reason_ {
- DHCPV6_RELAY_PKT_DROP_RELAYDISABLE = 1,
- DHCPV6_RELAY_PKT_DROP_MAX_HOPS,
- DHCPV6_RELAY_PKT_DROP_VALIDATION_FAIL,
- DHCPV6_RELAY_PKT_DROP_UNKNOWN_OP_INTF,
- DHCPV6_RELAY_PKT_DROP_BAD_CONTEXT,
- DHCPV6_RELAY_PKT_DROP_OPT_INSERT_FAIL,
- DHCPV6_RELAY_PKT_DROP_REPLY_FROM_CLIENT,
+typedef enum dhcpv6_stats_drop_reason_
+{
+ DHCPV6_RELAY_PKT_DROP_RELAYDISABLE = 1,
+ DHCPV6_RELAY_PKT_DROP_MAX_HOPS,
+ DHCPV6_RELAY_PKT_DROP_VALIDATION_FAIL,
+ DHCPV6_RELAY_PKT_DROP_UNKNOWN_OP_INTF,
+ DHCPV6_RELAY_PKT_DROP_BAD_CONTEXT,
+ DHCPV6_RELAY_PKT_DROP_OPT_INSERT_FAIL,
+ DHCPV6_RELAY_PKT_DROP_REPLY_FROM_CLIENT,
} dhcpv6_stats_drop_reason_t;
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
u16 option;
u16 length;
u8 data[0];
}) dhcpv6_option_t;
+/* *INDENT-ON* */
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
dhcpv6_option_t opt;
u32 int_idx;
}) dhcpv6_int_id_t;
+/* *INDENT-ON* */
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
dhcpv6_option_t opt;
u8 vss_type;
u8 data[0];
}) dhcpv6_vss_t;
+/* *INDENT-ON* */
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
dhcpv6_option_t opt;
u32 ent_num;
u32 rmt_id;
}) dhcpv6_rmt_id_t;
+/* *INDENT-ON* */
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
dhcpv6_option_t opt;
u16 link_type;
u8 data[6]; // data[0]:data[5]: MAC address
}) dhcpv6_client_mac_t;
+/* *INDENT-ON* */
#endif /* included_vnet_dhcp6_packet_h */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
Code Review / vpp.git / blobdiff