* limitations under the License.
*/
-option version = "3.0.0";
+option version = "5.0.2";
+import "vnet/ipsec/ipsec_types.api";
+import "vnet/interface_types.api";
import "vnet/ip/ip_types.api";
+import "vnet/interface_types.api";
+import "vnet/tunnel/tunnel_types.api";
/** \brief IPsec: Add/delete Security Policy Database
@param client_index - opaque cookie to identify the sender
{
u32 client_index;
u32 context;
- u8 is_add;
+ bool is_add;
u32 spd_id;
};
u32 client_index;
u32 context;
- u8 is_add;
- u32 sw_if_index;
+ bool is_add;
+ vl_api_interface_index_t sw_if_index;
u32 spd_id;
};
+/** \brief IPsec: Add/delete Security Policy Database entry
-enum ipsec_spd_action
-{
- /* bypass - no IPsec processing */
- IPSEC_API_SPD_ACTION_BYPASS = 0,
- /* discard - discard packet with ICMP processing */
- IPSEC_API_SPD_ACTION_DISCARD,
- /* resolve - send request to control plane for SA resolving */
- IPSEC_API_SPD_ACTION_RESOLVE,
- /* protect - apply IPsec policy using following parameters */
- IPSEC_API_SPD_ACTION_PROTECT,
-};
-
-/** \brief IPsec: Security Policy Database entry
-
- See RFC 4301, 4.4.1.1 on how to match packet to selectors
-
- @param spd_id - SPD instance id (control plane allocated)
- @param priority - priority of SPD entry (non-unique value). Used to order SPD matching - higher priorities match before lower
- @param is_outbound - entry applies to outbound traffic if non-zero, otherwise applies to inbound traffic
- @param remote_address_start - start of remote address range to match
- @param remote_address_stop - end of remote address range to match
- @param local_address_start - start of local address range to match
- @param local_address_stop - end of local address range to match
- @param protocol - protocol type to match [0 means any] otherwise IANA value
- @param remote_port_start - start of remote port range to match ...
- @param remote_port_stop - end of remote port range to match [0 to 65535 means ANY, 65535 to 0 means OPAQUE]
- @param local_port_start - start of local port range to match ...
- @param local_port_stop - end of remote port range to match [0 to 65535 means ANY, 65535 to 0 means OPAQUE]
- @param policy - action to perform on match
- @param sa_id - SAD instance id (control plane allocated)
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param is_add - add SPD if non-zero, else delete
+ @param entry - Description of the entry to add/dell
*/
-typedef ipsec_spd_entry
+define ipsec_spd_entry_add_del
{
- u32 spd_id;
- i32 priority;
- u8 is_outbound;
-
- u32 sa_id;
- vl_api_ipsec_spd_action_t policy;
- u8 protocol;
-
- // Selector
- vl_api_address_t remote_address_start;
- vl_api_address_t remote_address_stop;
- vl_api_address_t local_address_start;
- vl_api_address_t local_address_stop;
-
- u16 remote_port_start;
- u16 remote_port_stop;
- u16 local_port_start;
- u16 local_port_stop;
+ option deprecated;
+ u32 client_index;
+ u32 context;
+ bool is_add;
+ vl_api_ipsec_spd_entry_t entry;
};
-/** \brief IPsec: Add/delete Security Policy Database entry
+/** \brief IPsec: Add/delete Security Policy Database entry v2
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param is_add - add SPD if non-zero, else delete
@param entry - Description of the entry to add/dell
*/
-define ipsec_spd_entry_add_del
+define ipsec_spd_entry_add_del_v2
{
u32 client_index;
u32 context;
- u8 is_add;
- vl_api_ipsec_spd_entry_t entry;
+ bool is_add;
+ vl_api_ipsec_spd_entry_v2_t entry;
};
/** \brief IPsec: Reply Add/delete Security Policy Database entry
@param stat_index - An index for the policy in the stats segment @ /net/ipec/policy
*/
define ipsec_spd_entry_add_del_reply
+{
+ option deprecated;
+ u32 context;
+ i32 retval;
+ u32 stat_index;
+};
+
+/** \brief IPsec: Reply Add/delete Security Policy Database entry v2
+
+ @param context - sender context, to match reply w/ request
+ @param retval - success/fail rutrun code
+ @param stat_index - An index for the policy in the stats segment @ /net/ipec/policy
+*/
+define ipsec_spd_entry_add_del_v2_reply
{
u32 context;
i32 retval;
u32 context;
u32 spd_id;
u32 npolicies;
-};
+};
/** \brief Dump ipsec policy database data
@param client_index - opaque cookie to identify the sender
vl_api_ipsec_spd_entry_t entry;
};
-/*
- * @brief Support cryptographic algorithms
+/** \brief IPsec: Add/delete Security Association Database entry
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param entry - Entry to add or delete
*/
-enum ipsec_crypto_alg
-{
- IPSEC_API_CRYPTO_ALG_NONE = 0,
- IPSEC_API_CRYPTO_ALG_AES_CBC_128,
- IPSEC_API_CRYPTO_ALG_AES_CBC_192,
- IPSEC_API_CRYPTO_ALG_AES_CBC_256,
- IPSEC_API_CRYPTO_ALG_AES_CTR_128,
- IPSEC_API_CRYPTO_ALG_AES_CTR_192,
- IPSEC_API_CRYPTO_ALG_AES_CTR_256,
- IPSEC_API_CRYPTO_ALG_AES_GCM_128,
- IPSEC_API_CRYPTO_ALG_AES_GCM_192,
- IPSEC_API_CRYPTO_ALG_AES_GCM_256,
- IPSEC_API_CRYPTO_ALG_DES_CBC,
- IPSEC_API_CRYPTO_ALG_3DES_CBC,
+define ipsec_sad_entry_add_del
+{
+ option deprecated;
+
+ u32 client_index;
+ u32 context;
+ bool is_add;
+ vl_api_ipsec_sad_entry_t entry;
};
-/*
- * @brief Supported Integrity Algorithms
- */
-enum ipsec_integ_alg
+define ipsec_sad_entry_add_del_v2
+{
+ option deprecated;
+
+ u32 client_index;
+ u32 context;
+ bool is_add;
+ vl_api_ipsec_sad_entry_v2_t entry;
+};
+
+define ipsec_sad_entry_add_del_v3
+{
+ u32 client_index;
+ u32 context;
+ bool is_add;
+ vl_api_ipsec_sad_entry_v3_t entry;
+};
+
+define ipsec_sad_entry_add
+{
+ u32 client_index;
+ u32 context;
+ vl_api_ipsec_sad_entry_v3_t entry;
+};
+
+define ipsec_sad_entry_add_v2
{
- IPSEC_API_INTEG_ALG_NONE = 0,
- /* RFC2403 */
- IPSEC_API_INTEG_ALG_MD5_96,
- /* RFC2404 */
- IPSEC_API_INTEG_ALG_SHA1_96,
- /* draft-ietf-ipsec-ciph-sha-256-00 */
- IPSEC_API_INTEG_ALG_SHA_256_96,
- /* RFC4868 */
- IPSEC_API_INTEG_ALG_SHA_256_128,
- /* RFC4868 */
- IPSEC_API_INTEG_ALG_SHA_384_192,
- /* RFC4868 */
- IPSEC_API_INTEG_ALG_SHA_512_256,
+ u32 client_index;
+ u32 context;
+ vl_api_ipsec_sad_entry_v4_t entry;
};
-enum ipsec_sad_flags
+autoreply define ipsec_sad_entry_del
{
- IPSEC_API_SAD_FLAG_NONE = 0,
- /* Enable extended sequence numbers */
- IPSEC_API_SAD_FLAG_USE_ESN = 0x01,
- /* Enable Anti-replay */
- IPSEC_API_SAD_FLAG_USE_ANTI_REPLAY = 0x02,
- /* IPsec tunnel mode if non-zero, else transport mode */
- IPSEC_API_SAD_FLAG_IS_TUNNEL = 0x04,
- /* IPsec tunnel mode is IPv6 if non-zero,
- * else IPv4 tunnel only valid if is_tunnel is non-zero */
- IPSEC_API_SAD_FLAG_IS_TUNNEL_V6 = 0x08,
- /* enable UDP encapsulation for NAT traversal */
- IPSEC_API_SAD_FLAG_UDP_ENCAP = 0x10,
+ u32 client_index;
+ u32 context;
+ u32 id;
};
-enum ipsec_proto
+
+/** \brief An API to bind an SAD entry to a specific worker
+
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param sa_id - the id of the SA to bind
+ @param worker - the worker's index to which the SA will be bound to
+ */
+autoreply define ipsec_sad_bind
{
- IPSEC_API_PROTO_ESP,
- IPSEC_API_PROTO_AH,
+ u32 client_index;
+ u32 context;
+ u32 sa_id;
+ u32 worker;
};
-typedef key
+autoreply define ipsec_sad_unbind
{
- /* the length of the key */
- u8 length;
- /* The data for the key */
- u8 data[128];
+ u32 client_index;
+ u32 context;
+ u32 sa_id;
};
-/** \brief IPsec: Security Association Database entry
+/** \brief An API to update the tunnel parameters and the ports associated with an SA
+
+ Used in the NAT-T case when the NAT data changes
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param is_add - add SAD entry if non-zero, else delete
- @param sad_id - sad id
- @param spi - security parameter index
- @param protocol - 0 = AH, 1 = ESP
- @param crypto_algorithm - a supported crypto algorithm
- @param crypto_key - crypto keying material
- @param integrity_algorithm - one of the supported algorithms
- @param integrity_key - integrity keying material
- @param tunnel_src_address - IPsec tunnel source address IPv6 if is_tunnel_ipv6 is non-zero, else IPv4. Only valid if is_tunnel is non-zero
- @param tunnel_dst_address - IPsec tunnel destination address IPv6 if is_tunnel_ipv6 is non-zero, else IPv4. Only valid if is_tunnel is non-zero
- @param tx_table_id - the FIB id used for encapsulated packets
- @param salt - for use with counter mode ciphers
+ @param sa_id - the id of the SA to update
+ @param is_tun - update the tunnel if non-zero, else update only the ports
+ @param tunnel - sender context, to match reply w/ request
+ @param udp_src_port - new src port for NAT-T. Used if different from 0xffff
+ @param udp_dst_port - new dst port for NAT-T. Used if different from 0xffff
*/
-typedef ipsec_sad_entry
+autoreply define ipsec_sad_entry_update
{
+ u32 client_index;
+ u32 context;
u32 sad_id;
+ bool is_tun;
+ vl_api_tunnel_t tunnel;
+ u16 udp_src_port [default=0xffff];
+ u16 udp_dst_port [default=0xffff];
+};
- u32 spi;
+define ipsec_sad_entry_add_del_reply
+{
+ option deprecated;
- vl_api_ipsec_proto_t protocol;
+ u32 context;
+ i32 retval;
+ u32 stat_index;
+};
- vl_api_ipsec_crypto_alg_t crypto_algorithm;
- vl_api_key_t crypto_key;
+define ipsec_sad_entry_add_del_v2_reply
+{
+ option deprecated;
- vl_api_ipsec_integ_alg_t integrity_algorithm;
- vl_api_key_t integrity_key;
+ u32 context;
+ i32 retval;
+ u32 stat_index;
+};
- vl_api_ipsec_sad_flags_t flags;
+define ipsec_sad_entry_add_del_v3_reply
+{
+ u32 context;
+ i32 retval;
+ u32 stat_index;
+};
- vl_api_address_t tunnel_src;
- vl_api_address_t tunnel_dst;
- u32 tx_table_id;
- u32 salt;
+define ipsec_sad_entry_add_reply
+{
+ u32 context;
+ i32 retval;
+ u32 stat_index;
};
-/** \brief IPsec: Add/delete Security Association Database entry
+define ipsec_sad_entry_add_v2_reply
+{
+ u32 context;
+ i32 retval;
+ u32 stat_index;
+};
+
+/** \brief Add or Update Protection for a tunnel with IPSEC
+
+ Tunnel protection directly associates an SA with all packets
+ ingress and egress on the tunnel. This could also be achieved by
+ assigning an SPD to the tunnel, but that would incur an unnessccary
+ SPD entry lookup.
+
+ For tunnels the ESP acts on the post-encapsulated packet. So if this
+ packet:
+ +---------+------+
+ | Payload | O-IP |
+ +---------+------+
+ where O-IP is the overlay IP addrees that was routed into the tunnel,
+ the resulting encapsulated packet will be:
+ +---------+------+------+
+ | Payload | O-IP | T-IP |
+ +---------+------+------+
+ where T-IP is the tunnel's src.dst IP addresses.
+ If the SAs used for protection are in transport mode then the ESP is
+ inserted before T-IP, i.e.:
+ +---------+------+-----+------+
+ | Payload | O-IP | ESP | T-IP |
+ +---------+------+-----+------+
+ If the SAs used for protection are in tunnel mode then another
+ encapsulation occurs, i.e.:
+ +---------+------+------+-----+------+
+ | Payload | O-IP | T-IP | ESP | C-IP |
+ +---------+------+------+-----+------+
+ where C-IP are the crypto endpoint IP addresses defined as the tunnel
+ endpoints in the SA.
+ The mode for the inbound and outbound SA must be the same.
+
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param entry - Entry to add or delete
+ @param sw_id_index - Tunnel interface to protect
+ @param nh - The peer/next-hop on the tunnel to which the traffic
+ should be protected. For a P2P interface set this to the
+ all 0s address.
+ @param sa_in - The ID [set] of inbound SAs
+ @param sa_out - The ID of outbound SA
+*/
+typedef ipsec_tunnel_protect
+{
+ vl_api_interface_index_t sw_if_index;
+ vl_api_address_t nh;
+ u32 sa_out;
+ u8 n_sa_in;
+ u32 sa_in[n_sa_in];
+};
+
+autoreply define ipsec_tunnel_protect_update
+{
+ u32 client_index;
+ u32 context;
+
+ vl_api_ipsec_tunnel_protect_t tunnel;
+};
+
+autoreply define ipsec_tunnel_protect_del
+{
+ u32 client_index;
+ u32 context;
+
+ vl_api_interface_index_t sw_if_index;
+ vl_api_address_t nh;
+};
+
+/**
+ * @brief Dump all tunnel protections
*/
-define ipsec_sad_entry_add_del
+define ipsec_tunnel_protect_dump
{
u32 client_index;
u32 context;
- u8 is_add;
- vl_api_ipsec_sad_entry_t entry;
+ vl_api_interface_index_t sw_if_index;
};
-define ipsec_sad_entry_add_del_reply
+
+define ipsec_tunnel_protect_details
{
u32 context;
- i32 retval;
- u32 stat_index;
+ vl_api_ipsec_tunnel_protect_t tun;
};
/** \brief IPsec: Get SPD interfaces
define ipsec_spd_interface_details {
u32 context;
u32 spd_index;
- u32 sw_if_index;
+ vl_api_interface_index_t sw_if_index;
};
-/** \brief Add or delete IPsec tunnel interface
- @param client_index - opaque cookie to identify the sender
- @param context - sender context, to match reply w/ request
- @param is_add - add IPsec tunnel interface if nonzero, else delete
- @param is_ip6 - tunnel v6 or v4
- @param esn - enable extended sequence numbers if nonzero, else disable
- @param anti_replay - enable anti replay check if nonzero, else disable
- @param local_ip - local IP address
- @param remote_ip - IP address of remote IPsec peer
- @param local_spi - SPI of outbound IPsec SA
- @param remote_spi - SPI of inbound IPsec SA
- @param crypto_alg - encryption algorithm ID
- @param local_crypto_key_len - length of local crypto key in bytes
- @param local_crypto_key - crypto key for outbound IPsec SA
- @param remote_crypto_key_len - length of remote crypto key in bytes
- @param remote_crypto_key - crypto key for inbound IPsec SA
- @param integ_alg - integrity algorithm ID
- @param local_integ_key_len - length of local integrity key in bytes
- @param local_integ_key - integrity key for outbound IPsec SA
- @param remote_integ_key_len - length of remote integrity key in bytes
- @param remote_integ_key - integrity key for inbound IPsec SA
- @param renumber - intf display name uses a specified instance if != 0
- @param show_instance - instance to display for intf if renumber is set
- @param udp_encap - enable UDP encapsulation for NAT traversal
- @param tx_table_id - the FIB id used after packet encap
- @param salt - for use with counter mode ciphers
-*/
-define ipsec_tunnel_if_add_del {
+typedef ipsec_itf
+{
+ u32 user_instance [default=0xffffffff];
+ vl_api_tunnel_mode_t mode;
+ vl_api_interface_index_t sw_if_index;
+};
+
+/** \brief Create an IPSec interface
+ */
+define ipsec_itf_create {
u32 client_index;
u32 context;
- u8 is_add;
- u8 esn;
- u8 anti_replay;
- vl_api_address_t local_ip;
- vl_api_address_t remote_ip;
- u32 local_spi;
- u32 remote_spi;
- u8 crypto_alg;
- u8 local_crypto_key_len;
- u8 local_crypto_key[128];
- u8 remote_crypto_key_len;
- u8 remote_crypto_key[128];
- u8 integ_alg;
- u8 local_integ_key_len;
- u8 local_integ_key[128];
- u8 remote_integ_key_len;
- u8 remote_integ_key[128];
- u8 renumber;
- u32 show_instance;
- u8 udp_encap;
- u32 tx_table_id;
- u32 salt;
+ vl_api_ipsec_itf_t itf;
};
-/** \brief Add/delete IPsec tunnel interface response
+/** \brief Add IPsec interface interface response
@param context - sender context, to match reply w/ request
@param retval - return status
@param sw_if_index - sw_if_index of new interface (for successful add)
*/
-define ipsec_tunnel_if_add_del_reply {
+define ipsec_itf_create_reply
+{
u32 context;
i32 retval;
- u32 sw_if_index;
+ vl_api_interface_index_t sw_if_index;
+};
+
+autoreply define ipsec_itf_delete
+{
+ u32 client_index;
+ u32 context;
+ vl_api_interface_index_t sw_if_index;
+};
+
+define ipsec_itf_dump
+{
+ u32 client_index;
+ u32 context;
+ vl_api_interface_index_t sw_if_index;
+};
+
+define ipsec_itf_details
+{
+ u32 context;
+ vl_api_ipsec_itf_t itf;
};
/** \brief Dump IPsec security association
@param context - sender context, to match reply w/ request
@param sa_id - optional ID of an SA to dump, if ~0 dump all SAs in SAD
*/
-define ipsec_sa_dump {
+define ipsec_sa_dump
+{
+ option deprecated;
+
+ u32 client_index;
+ u32 context;
+ u32 sa_id;
+};
+define ipsec_sa_v2_dump
+{
+ option deprecated;
+
+ u32 client_index;
+ u32 context;
+ u32 sa_id;
+};
+define ipsec_sa_v3_dump
+{
+ u32 client_index;
+ u32 context;
+ u32 sa_id;
+};
+define ipsec_sa_v4_dump
+{
+ u32 client_index;
+ u32 context;
+ u32 sa_id;
+};
+define ipsec_sa_v5_dump
+{
u32 client_index;
u32 context;
u32 sa_id;
/** \brief IPsec security association database response
@param context - sender context which was passed in the request
- @param sa_id - SA ID, policy-based SAs >=0, tunnel interface SAs = 0
+ @param entry - The SA details
@param sw_if_index - sw_if_index of tunnel interface, policy-based SAs = ~0
- @param spi - security parameter index
- @param protocol - IPsec protocol (value from ipsec_protocol_t)
- @param crypto_alg - crypto algorithm (value from ipsec_crypto_alg_t)
- @param crypto_key_len - length of crypto_key in bytes
- @param crypto_key - crypto keying material
- @param integ_alg - integrity algorithm (value from ipsec_integ_alg_t)
- @param integ_key_len - length of integ_key in bytes
- @param integ_key - integrity keying material
- @param use_esn - using extended sequence numbers when non-zero
- @param use_anti_replay - using anti-replay window when non-zero
- @param is_tunnel - IPsec tunnel mode when non-zero, else transport mode
- @param is_tunnel_ipv6 - If using tunnel mode, endpoints are IPv6
- @param tunnel_src_addr - Tunnel source address if using tunnel mode
- @param tunnel_dst_addr - Tunnel destination address is using tunnel mode
- @param salt - 4 byte salt
+ @param salt - 4 byte salt
@param seq - current sequence number for outbound
- @param seq_hi - high 32 bits of ESN for outbound
+ @param seq_hi - high 32 bits of ESN for outbound
@param last_seq - highest sequence number received inbound
@param last_seq_hi - high 32 bits of highest ESN received inbound
@param replay_window - bit map of seq nums received relative to last_seq if using anti-replay
- @param total_data_size - total bytes sent or received
- @param udp_encap - 1 if UDP encap enabled, 0 otherwise
+ @param stat_index - index for the SA in the stats segment @ /net/ipsec/sa
*/
define ipsec_sa_details {
+ option deprecated;
+
u32 context;
vl_api_ipsec_sad_entry_t entry;
- u32 sw_if_index;
+ vl_api_interface_index_t sw_if_index;
u32 salt;
u64 seq_outbound;
u64 last_seq_inbound;
u64 replay_window;
- u64 total_data_size;
+ u32 stat_index;
};
+define ipsec_sa_v2_details {
+ option deprecated;
-/** \brief Set new SA on IPsec interface
- @param client_index - opaque cookie to identify the sender
- @param context - sender context, to match reply w/ request
- @param sw_if_index - index of tunnel interface
- @param sa_id - ID of SA to use
- @param is_outbound - 1 if outbound (local) SA, 0 if inbound (remote)
-*/
-autoreply define ipsec_tunnel_if_set_sa {
- u32 client_index;
u32 context;
- u32 sw_if_index;
- u32 sa_id;
- u8 is_outbound;
+ vl_api_ipsec_sad_entry_v2_t entry;
+
+ vl_api_interface_index_t sw_if_index;
+ u32 salt;
+ u64 seq_outbound;
+ u64 last_seq_inbound;
+ u64 replay_window;
+
+ u32 stat_index;
+};
+define ipsec_sa_v3_details {
+ u32 context;
+ vl_api_ipsec_sad_entry_v3_t entry;
+
+ vl_api_interface_index_t sw_if_index;
+ u64 seq_outbound;
+ u64 last_seq_inbound;
+ u64 replay_window;
+
+ u32 stat_index;
+};
+define ipsec_sa_v4_details {
+ u32 context;
+ vl_api_ipsec_sad_entry_v3_t entry;
+
+ vl_api_interface_index_t sw_if_index;
+ u64 seq_outbound;
+ u64 last_seq_inbound;
+ u64 replay_window;
+ u32 thread_index;
+ u32 stat_index;
+};
+define ipsec_sa_v5_details {
+ u32 context;
+ vl_api_ipsec_sad_entry_v4_t entry;
+
+ vl_api_interface_index_t sw_if_index;
+ u64 seq_outbound;
+ u64 last_seq_inbound;
+ u64 replay_window;
+ u32 thread_index;
+ u32 stat_index;
};
/** \brief Dump IPsec backends
*/
define ipsec_backend_details {
u32 context;
- u8 name[128];
+ string name[128];
vl_api_ipsec_proto_t protocol;
u8 index;
- u8 active;
+ bool active;
};
/** \brief Select IPsec backend
u8 index;
};
+
+/** \brief IPsec Set Async mode
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param async_enable - ipsec async mode on or off
+*/
+autoreply define ipsec_set_async_mode {
+ u32 client_index;
+ u32 context;
+ bool async_enable;
+};
+
+counters esp_decrypt {
+ rx_pkts {
+ severity info;
+ type counter64;
+ units "packets";
+ description "ESP pkts received";
+ };
+ rx_post_pkts {
+ severity info;
+ type counter64;
+ units "packets";
+ description "ESP-POST pkts received";
+ };
+ handoff {
+ severity info;
+ type counter64;
+ units "packets";
+ description "hand-off";
+ };
+ decryption_failed {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ESP decryption failed";
+ };
+ integ_error {
+ severity error;
+ type counter64;
+ units "packets";
+ description "integrity check failed";
+ };
+ crypto_engine_error {
+ severity error;
+ type counter64;
+ units "packets";
+ description "crypto engine error (packet dropped)";
+ };
+ replay {
+ severity error;
+ type counter64;
+ units "packets";
+ description "SA replayed packet";
+ };
+ runt {
+ severity error;
+ type counter64;
+ units "packets";
+ description "undersized packet";
+ };
+ no_buffers {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no buffers (packet dropped)";
+ };
+ oversized_header {
+ severity error;
+ type counter64;
+ units "packets";
+ description "buffer with oversized header (dropped)";
+ };
+ no_tail_space {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no enough buffer tail space (dropped)";
+ };
+ tun_no_proto {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no tunnel protocol";
+ };
+ unsup_payload {
+ severity error;
+ type counter64;
+ units "packets";
+ description "unsupported payload";
+ };
+ no_avail_frame {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no available frame (packet dropped)";
+ };
+};
+
+counters esp_encrypt {
+ rx_pkts {
+ severity info;
+ type counter64;
+ units "packets";
+ description "ESP pkts received";
+ };
+ post_rx_pkts {
+ severity info;
+ type counter64;
+ units "packets";
+ description "ESP-post pkts received";
+ };
+ handoff {
+ severity info;
+ type counter64;
+ units "packets";
+ description "Hand-off";
+ };
+ seq_cycled {
+ severity error;
+ type counter64;
+ units "packets";
+ description "sequence number cycled (packet dropped)";
+ };
+ crypto_engine_error {
+ severity error;
+ type counter64;
+ units "packets";
+ description "crypto engine error (packet dropped)";
+ };
+ crypto_queue_full {
+ severity error;
+ type counter64;
+ units "packets";
+ description "crypto queue full (packet dropped)";
+ };
+ no_buffers {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no buffers (packet dropped)";
+ };
+ no_protection {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no protecting SA (packet dropped)";
+ };
+ no_encryption {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no Encrypting SA (packet dropped)";
+ };
+ no_avail_frame {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no available frame (packet dropped)";
+ };
+};
+
+counters ah_encrypt {
+ rx_pkts {
+ severity info;
+ type counter64;
+ units "packets";
+ description "AH pkts received";
+ };
+ crypto_engine_error {
+ severity error;
+ type counter64;
+ units "packets";
+ description "crypto engine error (packet dropped)";
+ };
+ seq_cycled {
+ severity error;
+ type counter64;
+ units "packets";
+ description "sequence number cycled (packet dropped)";
+ };
+};
+
+counters ah_decrypt {
+ rx_pkts {
+ severity info;
+ type counter64;
+ units "packets";
+ description "AH pkts received";
+ };
+ decryption_failed {
+ severity error;
+ type counter64;
+ units "packets";
+ description "AH decryption failed";
+ };
+ integ_error {
+ severity error;
+ type counter64;
+ units "packets";
+ description "Integrity check failed";
+ };
+ no_tail_space {
+ severity error;
+ type counter64;
+ units "packets";
+ description "not enough buffer tail space (dropped)";
+ };
+ drop_fragments {
+ severity error;
+ type counter64;
+ units "packets";
+ description "IP fragments drop";
+ };
+ replay {
+ severity error;
+ type counter64;
+ units "packets";
+ description "SA replayed packet";
+ };
+};
+
+counters ipsec_tun {
+ rx {
+ severity info;
+ type counter64;
+ units "packets";
+ description "good packets received";
+ };
+ disabled {
+ severity error;
+ type counter64;
+ units "packets";
+ description "ipsec packets received on disabled interface";
+ };
+ no_tunnel {
+ severity error;
+ type counter64;
+ units "packets";
+ description "no matching tunnel";
+ };
+ tunnel_mismatch {
+ severity error;
+ type counter64;
+ units "packets";
+ description "SPI-tunnel mismatch";
+ };
+ nat_keepalive {
+ severity info;
+ type counter64;
+ units "packets";
+ description "NAT Keepalive";
+ };
+ too_short {
+ severity error;
+ type counter64;
+ units "packets";
+ description "Too Short";
+ };
+ spi_0 {
+ severity info;
+ type counter64;
+ units "packets";
+ description "SPI 0";
+ };
+};
+
+paths {
+ "/err/esp4-encrypt" "esp_encrypt";
+ "/err/esp4-encrypt-post" "esp_encrypt";
+ "/err/esp4-encrypt-tun" "esp_encrypt";
+ "/err/esp4-encrypt-tun-post" "esp_encrypt";
+ "/err/esp6-encrypt" "esp_encrypt";
+ "/err/esp6-encrypt-post" "esp_encrypt";
+ "/err/esp6-encrypt-tun" "esp_encrypt";
+ "/err/esp6-encrypt-tun-post" "esp_encrypt";
+ "/err/esp-mpls-encrypt-tun" "esp_encrypt";
+ "/err/esp-mpls-encrypt-tun-post" "esp_encrypt";
+ "/err/esp4-decrypt" "esp_decrypt";
+ "/err/esp4-decrypt-post" "esp_decrypt";
+ "/err/esp4-decrypt-tun" "esp_decrypt";
+ "/err/esp4-decrypt-tun-post" "esp_decrypt";
+ "/err/esp6-decrypt" "esp_decrypt";
+ "/err/esp6-decrypt-post" "esp_decrypt";
+ "/err/esp6-decrypt-tun" "esp_decrypt";
+ "/err/esp6-decrypt-tun-post" "esp_decrypt";
+ "/err/ah4-encrypt" "ah_encrypt";
+ "/err/ah6-encrypt" "ah_encrypt";
+ "/err/ipsec4-tun-input" "ipsec_tun";
+ "/err/ipsec6-tun-input" "ipsec_tun";
+};
+
/*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
-