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ovpn_dco_linux.h File Reference

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Macros

#define OVPN_NL_NAME   "ovpn-dco-v2"
 
#define OVPN_NL_MULTICAST_GROUP_PEERS   "peers"
 

Enumerations

enum  ovpn_nl_commands {
  OVPN_CMD_UNSPEC = 0 , OVPN_CMD_NEW_PEER , OVPN_CMD_SET_PEER , OVPN_CMD_DEL_PEER ,
  OVPN_CMD_NEW_KEY , OVPN_CMD_SWAP_KEYS , OVPN_CMD_DEL_KEY , OVPN_CMD_GET_PEER
}
 enum ovpn_nl_commands - supported netlink commands More...
 
enum  ovpn_cipher_alg { OVPN_CIPHER_ALG_NONE = 0 , OVPN_CIPHER_ALG_AES_GCM , OVPN_CIPHER_ALG_CHACHA20_POLY1305 }
 
enum  ovpn_del_peer_reason {
  __OVPN_DEL_PEER_REASON_FIRST , OVPN_DEL_PEER_REASON_TEARDOWN = __OVPN_DEL_PEER_REASON_FIRST , OVPN_DEL_PEER_REASON_USERSPACE , OVPN_DEL_PEER_REASON_EXPIRED ,
  OVPN_DEL_PEER_REASON_TRANSPORT_ERROR , OVPN_DEL_PEER_REASON_TRANSPORT_DISCONNECT , __OVPN_DEL_PEER_REASON_AFTER_LAST
}
 
enum  ovpn_key_slot { __OVPN_KEY_SLOT_FIRST , OVPN_KEY_SLOT_PRIMARY = __OVPN_KEY_SLOT_FIRST , OVPN_KEY_SLOT_SECONDARY , __OVPN_KEY_SLOT_AFTER_LAST }
 
enum  ovpn_netlink_attrs {
  OVPN_ATTR_UNSPEC = 0 , OVPN_ATTR_IFINDEX , OVPN_ATTR_NEW_PEER , OVPN_ATTR_SET_PEER ,
  OVPN_ATTR_DEL_PEER , OVPN_ATTR_NEW_KEY , OVPN_ATTR_SWAP_KEYS , OVPN_ATTR_DEL_KEY ,
  OVPN_ATTR_GET_PEER , __OVPN_ATTR_AFTER_LAST , OVPN_ATTR_MAX = __OVPN_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_key_dir_attrs {
  OVPN_KEY_DIR_ATTR_UNSPEC = 0 , OVPN_KEY_DIR_ATTR_CIPHER_KEY , OVPN_KEY_DIR_ATTR_NONCE_TAIL , __OVPN_KEY_DIR_ATTR_AFTER_LAST ,
  OVPN_KEY_DIR_ATTR_MAX = __OVPN_KEY_DIR_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_new_key_attrs {
  OVPN_NEW_KEY_ATTR_UNSPEC = 0 , OVPN_NEW_KEY_ATTR_PEER_ID , OVPN_NEW_KEY_ATTR_KEY_SLOT , OVPN_NEW_KEY_ATTR_KEY_ID ,
  OVPN_NEW_KEY_ATTR_CIPHER_ALG , OVPN_NEW_KEY_ATTR_ENCRYPT_KEY , OVPN_NEW_KEY_ATTR_DECRYPT_KEY , __OVPN_NEW_KEY_ATTR_AFTER_LAST ,
  OVPN_NEW_KEY_ATTR_MAX = __OVPN_NEW_KEY_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_del_key_attrs {
  OVPN_DEL_KEY_ATTR_UNSPEC = 0 , OVPN_DEL_KEY_ATTR_PEER_ID , OVPN_DEL_KEY_ATTR_KEY_SLOT , __OVPN_DEL_KEY_ATTR_AFTER_LAST ,
  OVPN_DEL_KEY_ATTR_MAX = __OVPN_DEL_KEY_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_swap_keys_attrs { OVPN_SWAP_KEYS_ATTR_UNSPEC = 0 , OVPN_SWAP_KEYS_ATTR_PEER_ID , __OVPN_SWAP_KEYS_ATTR_AFTER_LAST , OVPN_SWAP_KEYS_ATTR_MAX = __OVPN_SWAP_KEYS_ATTR_AFTER_LAST - 1 }
 
enum  ovpn_netlink_new_peer_attrs {
  OVPN_NEW_PEER_ATTR_UNSPEC = 0 , OVPN_NEW_PEER_ATTR_PEER_ID , OVPN_NEW_PEER_ATTR_SOCKADDR_REMOTE , OVPN_NEW_PEER_ATTR_SOCKET ,
  OVPN_NEW_PEER_ATTR_IPV4 , OVPN_NEW_PEER_ATTR_IPV6 , OVPN_NEW_PEER_ATTR_LOCAL_IP , __OVPN_NEW_PEER_ATTR_AFTER_LAST ,
  OVPN_NEW_PEER_ATTR_MAX = __OVPN_NEW_PEER_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_set_peer_attrs {
  OVPN_SET_PEER_ATTR_UNSPEC = 0 , OVPN_SET_PEER_ATTR_PEER_ID , OVPN_SET_PEER_ATTR_KEEPALIVE_INTERVAL , OVPN_SET_PEER_ATTR_KEEPALIVE_TIMEOUT ,
  __OVPN_SET_PEER_ATTR_AFTER_LAST , OVPN_SET_PEER_ATTR_MAX = __OVPN_SET_PEER_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_del_peer_attrs {
  OVPN_DEL_PEER_ATTR_UNSPEC = 0 , OVPN_DEL_PEER_ATTR_REASON , OVPN_DEL_PEER_ATTR_PEER_ID , __OVPN_DEL_PEER_ATTR_AFTER_LAST ,
  OVPN_DEL_PEER_ATTR_MAX = __OVPN_DEL_PEER_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_get_peer_attrs { OVPN_GET_PEER_ATTR_UNSPEC = 0 , OVPN_GET_PEER_ATTR_PEER_ID , __OVPN_GET_PEER_ATTR_AFTER_LAST , OVPN_GET_PEER_ATTR_MAX = __OVPN_GET_PEER_ATTR_AFTER_LAST - 1 }
 
enum  ovpn_netlink_get_peer_response_attrs {
  OVPN_GET_PEER_RESP_ATTR_UNSPEC = 0 , OVPN_GET_PEER_RESP_ATTR_PEER_ID , OVPN_GET_PEER_RESP_ATTR_SOCKADDR_REMOTE , OVPN_GET_PEER_RESP_ATTR_IPV4 ,
  OVPN_GET_PEER_RESP_ATTR_IPV6 , OVPN_GET_PEER_RESP_ATTR_LOCAL_IP , OVPN_GET_PEER_RESP_ATTR_LOCAL_PORT , OVPN_GET_PEER_RESP_ATTR_KEEPALIVE_INTERVAL ,
  OVPN_GET_PEER_RESP_ATTR_KEEPALIVE_TIMEOUT , OVPN_GET_PEER_RESP_ATTR_VPN_RX_BYTES , OVPN_GET_PEER_RESP_ATTR_VPN_TX_BYTES , OVPN_GET_PEER_RESP_ATTR_VPN_RX_PACKETS ,
  OVPN_GET_PEER_RESP_ATTR_VPN_TX_PACKETS , OVPN_GET_PEER_RESP_ATTR_LINK_RX_BYTES , OVPN_GET_PEER_RESP_ATTR_LINK_TX_BYTES , OVPN_GET_PEER_RESP_ATTR_LINK_RX_PACKETS ,
  OVPN_GET_PEER_RESP_ATTR_LINK_TX_PACKETS , __OVPN_GET_PEER_RESP_ATTR_AFTER_LAST , OVPN_GET_PEER_RESP_ATTR_MAX = __OVPN_GET_PEER_RESP_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_peer_stats_attrs {
  OVPN_PEER_STATS_ATTR_UNSPEC = 0 , OVPN_PEER_STATS_BYTES , OVPN_PEER_STATS_PACKETS , __OVPN_PEER_STATS_ATTR_AFTER_LAST ,
  OVPN_PEER_STATS_ATTR_MAX = __OVPN_PEER_STATS_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_peer_attrs {
  OVPN_PEER_ATTR_UNSPEC = 0 , OVPN_PEER_ATTR_PEER_ID , OVPN_PEER_ATTR_SOCKADDR_REMOTE , OVPN_PEER_ATTR_IPV4 ,
  OVPN_PEER_ATTR_IPV6 , OVPN_PEER_ATTR_LOCAL_IP , OVPN_PEER_ATTR_KEEPALIVE_INTERVAL , OVPN_PEER_ATTR_KEEPALIVE_TIMEOUT ,
  OVPN_PEER_ATTR_ENCRYPT_KEY , OVPN_PEER_ATTR_DECRYPT_KEY , OVPN_PEER_ATTR_RX_STATS , OVPN_PEER_ATTR_TX_STATS ,
  __OVPN_PEER_ATTR_AFTER_LAST , OVPN_PEER_ATTR_MAX = __OVPN_PEER_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_netlink_packet_attrs {
  OVPN_PACKET_ATTR_UNSPEC = 0 , OVPN_PACKET_ATTR_PACKET , OVPN_PACKET_ATTR_PEER_ID , __OVPN_PACKET_ATTR_AFTER_LAST ,
  OVPN_PACKET_ATTR_MAX = __OVPN_PACKET_ATTR_AFTER_LAST - 1
}
 
enum  ovpn_ifla_attrs { IFLA_OVPN_UNSPEC = 0 , IFLA_OVPN_MODE , __IFLA_OVPN_AFTER_LAST , IFLA_OVPN_MAX = __IFLA_OVPN_AFTER_LAST - 1 }
 
enum  ovpn_mode { __OVPN_MODE_FIRST = 0 , OVPN_MODE_P2P = __OVPN_MODE_FIRST , OVPN_MODE_MP , __OVPN_MODE_AFTER_LAST }
 

Macro Definition Documentation

◆ OVPN_NL_MULTICAST_GROUP_PEERS

#define OVPN_NL_MULTICAST_GROUP_PEERS   "peers"

Definition at line 16 of file ovpn_dco_linux.h.

◆ OVPN_NL_NAME

#define OVPN_NL_NAME   "ovpn-dco-v2"

Definition at line 14 of file ovpn_dco_linux.h.

Enumeration Type Documentation

◆ ovpn_cipher_alg

enum ovpn_cipher_alg
Enumerator
OVPN_CIPHER_ALG_NONE 

@OVPN_CIPHER_ALG_NONE: No encryption - reserved for debugging only

OVPN_CIPHER_ALG_AES_GCM 

@OVPN_CIPHER_ALG_AES_GCM: AES-GCM AEAD cipher with any allowed key size

OVPN_CIPHER_ALG_CHACHA20_POLY1305 

@OVPN_CIPHER_ALG_CHACHA20_POLY1305: ChaCha20Poly1305 AEAD cipher

Definition at line 54 of file ovpn_dco_linux.h.

◆ ovpn_del_peer_reason

enum ovpn_del_peer_reason
Enumerator
__OVPN_DEL_PEER_REASON_FIRST 
OVPN_DEL_PEER_REASON_TEARDOWN 
OVPN_DEL_PEER_REASON_USERSPACE 
OVPN_DEL_PEER_REASON_EXPIRED 
OVPN_DEL_PEER_REASON_TRANSPORT_ERROR 
OVPN_DEL_PEER_REASON_TRANSPORT_DISCONNECT 
__OVPN_DEL_PEER_REASON_AFTER_LAST 

Definition at line 69 of file ovpn_dco_linux.h.

◆ ovpn_ifla_attrs

enum ovpn_ifla_attrs
Enumerator
IFLA_OVPN_UNSPEC 
IFLA_OVPN_MODE 
__IFLA_OVPN_AFTER_LAST 
IFLA_OVPN_MAX 

Definition at line 240 of file ovpn_dco_linux.h.

◆ ovpn_key_slot

enum ovpn_key_slot
Enumerator
__OVPN_KEY_SLOT_FIRST 
OVPN_KEY_SLOT_PRIMARY 
OVPN_KEY_SLOT_SECONDARY 
__OVPN_KEY_SLOT_AFTER_LAST 

Definition at line 79 of file ovpn_dco_linux.h.

◆ ovpn_mode

enum ovpn_mode
Enumerator
__OVPN_MODE_FIRST 
OVPN_MODE_P2P 
OVPN_MODE_MP 
__OVPN_MODE_AFTER_LAST 

Definition at line 248 of file ovpn_dco_linux.h.

◆ ovpn_netlink_attrs

enum ovpn_netlink_attrs
Enumerator
OVPN_ATTR_UNSPEC 
OVPN_ATTR_IFINDEX 
OVPN_ATTR_NEW_PEER 
OVPN_ATTR_SET_PEER 
OVPN_ATTR_DEL_PEER 
OVPN_ATTR_NEW_KEY 
OVPN_ATTR_SWAP_KEYS 
OVPN_ATTR_DEL_KEY 
OVPN_ATTR_GET_PEER 
__OVPN_ATTR_AFTER_LAST 
OVPN_ATTR_MAX 

Definition at line 86 of file ovpn_dco_linux.h.

◆ ovpn_netlink_del_key_attrs

enum ovpn_netlink_del_key_attrs
Enumerator
OVPN_DEL_KEY_ATTR_UNSPEC 
OVPN_DEL_KEY_ATTR_PEER_ID 
OVPN_DEL_KEY_ATTR_KEY_SLOT 
__OVPN_DEL_KEY_ATTR_AFTER_LAST 
OVPN_DEL_KEY_ATTR_MAX 

Definition at line 123 of file ovpn_dco_linux.h.

◆ ovpn_netlink_del_peer_attrs

enum ovpn_netlink_del_peer_attrs
Enumerator
OVPN_DEL_PEER_ATTR_UNSPEC 
OVPN_DEL_PEER_ATTR_REASON 
OVPN_DEL_PEER_ATTR_PEER_ID 
__OVPN_DEL_PEER_ATTR_AFTER_LAST 
OVPN_DEL_PEER_ATTR_MAX 

Definition at line 164 of file ovpn_dco_linux.h.

◆ ovpn_netlink_get_peer_attrs

enum ovpn_netlink_get_peer_attrs
Enumerator
OVPN_GET_PEER_ATTR_UNSPEC 
OVPN_GET_PEER_ATTR_PEER_ID 
__OVPN_GET_PEER_ATTR_AFTER_LAST 
OVPN_GET_PEER_ATTR_MAX 

Definition at line 173 of file ovpn_dco_linux.h.

◆ ovpn_netlink_get_peer_response_attrs

enum ovpn_netlink_get_peer_response_attrs
Enumerator
OVPN_GET_PEER_RESP_ATTR_UNSPEC 
OVPN_GET_PEER_RESP_ATTR_PEER_ID 
OVPN_GET_PEER_RESP_ATTR_SOCKADDR_REMOTE 
OVPN_GET_PEER_RESP_ATTR_IPV4 
OVPN_GET_PEER_RESP_ATTR_IPV6 
OVPN_GET_PEER_RESP_ATTR_LOCAL_IP 
OVPN_GET_PEER_RESP_ATTR_LOCAL_PORT 
OVPN_GET_PEER_RESP_ATTR_KEEPALIVE_INTERVAL 
OVPN_GET_PEER_RESP_ATTR_KEEPALIVE_TIMEOUT 
OVPN_GET_PEER_RESP_ATTR_VPN_RX_BYTES 
OVPN_GET_PEER_RESP_ATTR_VPN_TX_BYTES 
OVPN_GET_PEER_RESP_ATTR_VPN_RX_PACKETS 
OVPN_GET_PEER_RESP_ATTR_VPN_TX_PACKETS 
OVPN_GET_PEER_RESP_ATTR_LINK_RX_BYTES 
OVPN_GET_PEER_RESP_ATTR_LINK_TX_BYTES 
OVPN_GET_PEER_RESP_ATTR_LINK_RX_PACKETS 
OVPN_GET_PEER_RESP_ATTR_LINK_TX_PACKETS 
__OVPN_GET_PEER_RESP_ATTR_AFTER_LAST 
OVPN_GET_PEER_RESP_ATTR_MAX 

Definition at line 181 of file ovpn_dco_linux.h.

◆ ovpn_netlink_key_dir_attrs

enum ovpn_netlink_key_dir_attrs
Enumerator
OVPN_KEY_DIR_ATTR_UNSPEC 
OVPN_KEY_DIR_ATTR_CIPHER_KEY 
OVPN_KEY_DIR_ATTR_NONCE_TAIL 
__OVPN_KEY_DIR_ATTR_AFTER_LAST 
OVPN_KEY_DIR_ATTR_MAX 

Definition at line 101 of file ovpn_dco_linux.h.

◆ ovpn_netlink_new_key_attrs

enum ovpn_netlink_new_key_attrs
Enumerator
OVPN_NEW_KEY_ATTR_UNSPEC 
OVPN_NEW_KEY_ATTR_PEER_ID 
OVPN_NEW_KEY_ATTR_KEY_SLOT 
OVPN_NEW_KEY_ATTR_KEY_ID 
OVPN_NEW_KEY_ATTR_CIPHER_ALG 
OVPN_NEW_KEY_ATTR_ENCRYPT_KEY 
OVPN_NEW_KEY_ATTR_DECRYPT_KEY 
__OVPN_NEW_KEY_ATTR_AFTER_LAST 
OVPN_NEW_KEY_ATTR_MAX 

Definition at line 110 of file ovpn_dco_linux.h.

◆ ovpn_netlink_new_peer_attrs

enum ovpn_netlink_new_peer_attrs
Enumerator
OVPN_NEW_PEER_ATTR_UNSPEC 
OVPN_NEW_PEER_ATTR_PEER_ID 
OVPN_NEW_PEER_ATTR_SOCKADDR_REMOTE 
OVPN_NEW_PEER_ATTR_SOCKET 
OVPN_NEW_PEER_ATTR_IPV4 
OVPN_NEW_PEER_ATTR_IPV6 
OVPN_NEW_PEER_ATTR_LOCAL_IP 
__OVPN_NEW_PEER_ATTR_AFTER_LAST 
OVPN_NEW_PEER_ATTR_MAX 

Definition at line 141 of file ovpn_dco_linux.h.

◆ ovpn_netlink_packet_attrs

enum ovpn_netlink_packet_attrs
Enumerator
OVPN_PACKET_ATTR_UNSPEC 
OVPN_PACKET_ATTR_PACKET 
OVPN_PACKET_ATTR_PEER_ID 
__OVPN_PACKET_ATTR_AFTER_LAST 
OVPN_PACKET_ATTR_MAX 

Definition at line 231 of file ovpn_dco_linux.h.

◆ ovpn_netlink_peer_attrs

enum ovpn_netlink_peer_attrs
Enumerator
OVPN_PEER_ATTR_UNSPEC 
OVPN_PEER_ATTR_PEER_ID 
OVPN_PEER_ATTR_SOCKADDR_REMOTE 
OVPN_PEER_ATTR_IPV4 
OVPN_PEER_ATTR_IPV6 
OVPN_PEER_ATTR_LOCAL_IP 
OVPN_PEER_ATTR_KEEPALIVE_INTERVAL 
OVPN_PEER_ATTR_KEEPALIVE_TIMEOUT 
OVPN_PEER_ATTR_ENCRYPT_KEY 
OVPN_PEER_ATTR_DECRYPT_KEY 
OVPN_PEER_ATTR_RX_STATS 
OVPN_PEER_ATTR_TX_STATS 
__OVPN_PEER_ATTR_AFTER_LAST 
OVPN_PEER_ATTR_MAX 

Definition at line 213 of file ovpn_dco_linux.h.

◆ ovpn_netlink_peer_stats_attrs

enum ovpn_netlink_peer_stats_attrs
Enumerator
OVPN_PEER_STATS_ATTR_UNSPEC 
OVPN_PEER_STATS_BYTES 
OVPN_PEER_STATS_PACKETS 
__OVPN_PEER_STATS_ATTR_AFTER_LAST 
OVPN_PEER_STATS_ATTR_MAX 

Definition at line 204 of file ovpn_dco_linux.h.

◆ ovpn_netlink_set_peer_attrs

enum ovpn_netlink_set_peer_attrs
Enumerator
OVPN_SET_PEER_ATTR_UNSPEC 
OVPN_SET_PEER_ATTR_PEER_ID 
OVPN_SET_PEER_ATTR_KEEPALIVE_INTERVAL 
OVPN_SET_PEER_ATTR_KEEPALIVE_TIMEOUT 
__OVPN_SET_PEER_ATTR_AFTER_LAST 
OVPN_SET_PEER_ATTR_MAX 

Definition at line 154 of file ovpn_dco_linux.h.

◆ ovpn_netlink_swap_keys_attrs

enum ovpn_netlink_swap_keys_attrs
Enumerator
OVPN_SWAP_KEYS_ATTR_UNSPEC 
OVPN_SWAP_KEYS_ATTR_PEER_ID 
__OVPN_SWAP_KEYS_ATTR_AFTER_LAST 
OVPN_SWAP_KEYS_ATTR_MAX 

Definition at line 132 of file ovpn_dco_linux.h.

◆ ovpn_nl_commands

enum ovpn_nl_commands

enum ovpn_nl_commands - supported netlink commands

Enumerator
OVPN_CMD_UNSPEC 

@OVPN_CMD_UNSPEC: unspecified command to catch errors

OVPN_CMD_NEW_PEER 

@OVPN_CMD_NEW_PEER: Configure peer with its crypto keys

OVPN_CMD_SET_PEER 

@OVPN_CMD_SET_PEER: Tweak parameters for an existing peer

OVPN_CMD_DEL_PEER 

@OVPN_CMD_DEL_PEER: Remove peer from internal table

OVPN_CMD_NEW_KEY 
OVPN_CMD_SWAP_KEYS 
OVPN_CMD_DEL_KEY 
OVPN_CMD_GET_PEER 

@OVPN_CMD_GET_PEER: Retrieve the status of a peer or all peers

Definition at line 21 of file ovpn_dco_linux.h.

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