+/** \brief IPsec: Get SPD interfaces
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param spd_index - SPD index
+ @param spd_index_valid - if 1 spd_index is used to filter
+ spd_index's, if 0 no filtering is done
+*/
+define ipsec_spd_interface_dump {
+ u32 client_index;
+ u32 context;
+ u32 spd_index;
+ u8 spd_index_valid;
+};
+
+/** \brief IPsec: SPD interface response
+ @param context - sender context which was passed in the request
+ @param spd_index - SPD index
+ @param sw_if_index - index of the interface
+*/
+define ipsec_spd_interface_details {
+ u32 context;
+ u32 spd_index;
+ u32 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 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
+*/
+define ipsec_tunnel_if_add_del {
+ u32 client_index;
+ u32 context;
+ u8 is_add;
+ u8 esn;
+ u8 anti_replay;
+ u8 local_ip[4];
+ u8 remote_ip[4];
+ 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;
+};
+
+/** \brief Add/delete IPsec tunnel 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 {
+ u32 context;
+ i32 retval;
+ u32 sw_if_index;
+};
+
+/** \brief Dump IPsec security association
+ @param client_index - opaque cookie to identify the sender
+ @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 {
+ 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 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 seq - current sequence number 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
+*/
+define ipsec_sa_details {
+ u32 context;
+ u32 sa_id;
+ u32 sw_if_index;
+
+ u32 spi;
+ u8 protocol;
+
+ u8 crypto_alg;
+ u8 crypto_key_len;
+ u8 crypto_key[128];
+
+ u8 integ_alg;
+ u8 integ_key_len;
+ u8 integ_key[128];
+
+ u8 use_esn;
+ u8 use_anti_replay;
+
+ u8 is_tunnel;
+ u8 is_tunnel_ip6;
+ u8 tunnel_src_addr[16];
+ u8 tunnel_dst_addr[16];
+
+ u32 salt;
+ u64 seq_outbound;
+ u64 last_seq_inbound;
+ u64 replay_window;
+
+ u64 total_data_size;
+ u8 udp_encap;
+};
+
+/** \brief Set key 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 key_type - type of key being set
+ @param alg - algorithm used with key
+ @param key_len - length key in bytes
+ @param key - key
+*/
+autoreply define ipsec_tunnel_if_set_key {
+ u32 client_index;
+ u32 context;
+ u32 sw_if_index;
+ u8 key_type;
+ u8 alg;
+ u8 key_len;
+ u8 key[128];
+};
+
+/** \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;
+};
+
+/** \brief Dump IPsec backends
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
+define ipsec_backend_dump {
+ u32 client_index;
+ u32 context;
+};
+
+/** \brief IPsec backend details
+ @param name - name of the backend
+ @param protocol - IPsec protocol (value from ipsec_protocol_t)
+ @param index - backend index
+ @param active - set to 1 if the backend is active, otherwise 0
+*/
+define ipsec_backend_details {
+ u32 context;
+ u8 name[128];
+ u8 protocol;
+ u8 index;
+ u8 active;
+};
+
+/** \brief Select IPsec backend
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param protocol - IPsec protocol (value from ipsec_protocol_t)
+ @param index - backend index
+*/
+autoreply define ipsec_select_backend {
+ u32 client_index;
+ u32 context;
+ u8 protocol;
+ u8 index;
+};
+