*/
struct GNUNET_CADET_ConnectionCreate
{
- /**
- * Type: #GNUNET_MESSAGE_TYPE_CADET_CONNECTION_CREATE
- *
- * Size: sizeof (struct GNUNET_CADET_ConnectionCreate) +
- * path_length * sizeof (struct GNUNET_PeerIdentity)
- */
+ /**
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_CONNECTION_CREATE
+ *
+ * Size: sizeof (struct GNUNET_CADET_ConnectionCreate) +
+ * path_length * sizeof (struct GNUNET_PeerIdentity)
+ */
struct GNUNET_MessageHeader header;
- /**
- * ID of the connection
- */
+ /**
+ * For alignment.
+ */
+ uint32_t reserved GNUNET_PACKED;
+
+ /**
+ * ID of the connection
+ */
struct GNUNET_CADET_Hash cid;
- /**
- * path_length structs defining the *whole* path from the origin [0] to the
- * final destination [path_length-1].
- */
+ /**
+ * path_length structs defining the *whole* path from the origin [0] to the
+ * final destination [path_length-1].
+ */
/* struct GNUNET_PeerIdentity peers[path_length]; */
};
*/
struct GNUNET_CADET_ConnectionACK
{
- /**
- * Type: #GNUNET_MESSAGE_TYPE_CADET_CONNECTION_ACK
- */
+ /**
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_CONNECTION_ACK
+ */
struct GNUNET_MessageHeader header;
- /**
- * ID of the connection.
- */
+ /**
+ * For alignment.
+ */
+ uint32_t reserved GNUNET_PACKED;
+
+ /**
+ * ID of the connection.
+ */
struct GNUNET_CADET_Hash cid;
};
*/
struct GNUNET_CADET_KX
{
- /**
- * Type: #GNUNET_MESSAGE_TYPE_CADET_KX.
- */
+ /**
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_KX.
+ */
struct GNUNET_MessageHeader header;
+
+ /**
+ * For alignment.
+ */
+ uint32_t reserved GNUNET_PACKED;
- /**
- * ID of the connection.
- */
+ /**
+ * ID of the connection.
+ */
struct GNUNET_CADET_Hash cid;
/* Specific KX message follows. */
};
-/**
- * Message transmitted with the signed ephemeral key of a peer. The
- * session key is then derived from the two ephemeral keys (ECDHE).
- *
- * As far as possible, same as CORE's EphemeralKeyMessage.
- */
-struct GNUNET_CADET_KX_Ephemeral
-{
-
- /**
- * Message type is GNUNET_MESSAGE_TYPE_CADET_KX_EPHEMERAL.
- */
- struct GNUNET_MessageHeader header;
-
- /**
- * Status of the sender (should be in "enum PeerStateMachine"), nbo.
- */
- int32_t sender_status GNUNET_PACKED;
-
- /**
- * An ECC signature of the 'origin' asserting the validity of
- * the given ephemeral key.
- */
- struct GNUNET_CRYPTO_EddsaSignature signature;
-
- /**
- * Information about what is being signed.
- */
- struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
-
- /**
- * At what time was this key created (beginning of validity).
- */
- struct GNUNET_TIME_AbsoluteNBO creation_time;
-
- /**
- * When does the given ephemeral key expire (end of validity).
- */
- struct GNUNET_TIME_AbsoluteNBO expiration_time;
-
- /**
- * Ephemeral public ECC key (always for NIST P-521) encoded in a format
- * suitable for network transmission as created using 'gcry_sexp_sprint'.
- */
- struct GNUNET_CRYPTO_EcdhePublicKey ephemeral_key;
-
- /**
- * Public key of the signing peer
- * (persistent version, not the ephemeral public key).
- */
- struct GNUNET_PeerIdentity origin_identity;
-
- /**
- * Seed for the IV of nonce.
- */
- uint32_t iv GNUNET_PACKED;
-
- /**
- * Nonce to check liveness of peer.
- */
- uint32_t nonce GNUNET_PACKED;
-};
-
-
-/**
- * Response to a PING. Includes data from the original PING.
- */
-struct GNUNET_CADET_KX_Pong
-{
- /**
- * Message type is GNUNET_MESSAGE_TYPE_CADET_KX_PONG.
- */
- struct GNUNET_MessageHeader header;
-
- /**
- * Seed for the IV
- */
- uint32_t iv GNUNET_PACKED;
-
- /**
- * Same nonce as in the reve.
- */
- uint32_t nonce GNUNET_PACKED;
-};
-
-
-/**
- * Tunnel(ed) message.
- */
-struct GNUNET_CADET_Encrypted
-{
- /**
- * Type: GNUNET_MESSAGE_TYPE_CADET_ENCRYPTED
- */
- struct GNUNET_MessageHeader header;
-
- /**
- * ID of the connection.
- */
- struct GNUNET_CADET_Hash cid;
-
- /**
- * ID of the packet (hop by hop).
- */
- uint32_t pid GNUNET_PACKED;
-
- /**
- * Number of hops to live.
- */
- uint32_t ttl GNUNET_PACKED;
-
- /**
- * Initialization Vector for payload encryption.
- */
- uint32_t iv GNUNET_PACKED;
-
- /**
- * MAC of the encrypted message, used to verify message integrity.
- * Everything after this value will be encrypted and authenticated.
- */
- struct GNUNET_CADET_Hash hmac;
-
- /**
- * Encrypted content follows.
- */
-};
-
-
/**
* Axolotl tunnel message.
*/
struct GNUNET_CADET_AX
{
/**
- * Type: GNUNET_MESSAGE_TYPE_CADET_AXOLOTL_DATA
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_AXOLOTL_DATA
*/
struct GNUNET_MessageHeader header;
- /**
- * ID of the connection.
- */
- struct GNUNET_CADET_Hash cid;
-
/**
* ID of the packet (hop by hop).
*/
uint32_t pid GNUNET_PACKED;
/**
- * Reserved field for 64b alignment.
+ * ID of the connection.
*/
- uint32_t reserved GNUNET_PACKED;
+ struct GNUNET_CADET_Hash cid;
/**
* MAC of the encrypted message, used to verify message integrity.
/**
* Number of messages sent with the current ratchet key.
*/
- uint32_t Ns;
+ uint32_t Ns GNUNET_PACKED;
/**
* Number of messages sent with the previous ratchet key.
*/
- uint32_t PNs;
+ uint32_t PNs GNUNET_PACKED;
/**
* Current ratchet key.
struct GNUNET_CADET_ChannelCreate
{
/**
- * Type: GNUNET_MESSAGE_TYPE_CADET_CHANNEL_CREATE
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_CHANNEL_CREATE
*/
struct GNUNET_MessageHeader header;
/**
- * ID of the channel
+ * Channel options.
*/
- CADET_ChannelNumber chid GNUNET_PACKED;
+ uint32_t opt GNUNET_PACKED;
/**
* Destination port.
struct GNUNET_HashCode port;
/**
- * Channel options.
+ * ID of the channel
*/
- uint32_t opt GNUNET_PACKED;
+ CADET_ChannelNumber chid GNUNET_PACKED;
};
struct GNUNET_CADET_ChannelManage
{
/**
- * Type: GNUNET_MESSAGE_TYPE_CADET_CHANNEL_{ACK|NACK|DESTROY}
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_CHANNEL_{ACK|NACK|DESTROY}
*/
struct GNUNET_MessageHeader header;
*/
struct GNUNET_CADET_Data
{
- /**
- * Type: GNUNET_MESSAGE_TYPE_CADET_UNICAST,
- * GNUNET_MESSAGE_TYPE_CADET_TO_ORIGIN
- */
+ /**
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_UNICAST,
+ * #GNUNET_MESSAGE_TYPE_CADET_TO_ORIGIN
+ */
struct GNUNET_MessageHeader header;
- /**
- * Unique ID of the payload message
- */
+ /**
+ * Unique ID of the payload message
+ */
uint32_t mid GNUNET_PACKED;
- /**
- * ID of the channel
- */
+ /**
+ * ID of the channel
+ */
CADET_ChannelNumber chid GNUNET_PACKED;
- /**
- * Payload follows
- */
+ /**
+ * Payload follows
+ */
};
*/
struct GNUNET_CADET_ACK
{
- /**
- * Type: GNUNET_MESSAGE_TYPE_CADET_ACK
- */
+ /**
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_ACK
+ */
struct GNUNET_MessageHeader header;
- /**
- * Maximum packet ID authorized.
- */
+ /**
+ * Maximum packet ID authorized.
+ */
uint32_t ack GNUNET_PACKED;
- /**
- * ID of the connection.
- */
+ /**
+ * ID of the connection.
+ */
struct GNUNET_CADET_Hash cid;
};
*/
struct GNUNET_CADET_Poll
{
- /**
- * Type: GNUNET_MESSAGE_TYPE_CADET_POLL
- */
+ /**
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_POLL
+ */
struct GNUNET_MessageHeader header;
- /**
- * Last packet sent.
- */
+ /**
+ * Last packet sent.
+ */
uint32_t pid GNUNET_PACKED;
- /**
- * ID of the connection.
- */
+ /**
+ * ID of the connection.
+ */
struct GNUNET_CADET_Hash cid;
};
*/
struct GNUNET_CADET_ConnectionBroken
{
- /**
- * Type: GNUNET_MESSAGE_TYPE_CADET_CONNECTION_BROKEN
- */
+ /**
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_CONNECTION_BROKEN
+ */
struct GNUNET_MessageHeader header;
- /**
- * ID of the connection.
- */
+ /**
+ * For alignment.
+ */
+ uint32_t reserved GNUNET_PACKED;
+
+ /**
+ * ID of the connection.
+ */
struct GNUNET_CADET_Hash cid;
- /**
- * ID of the endpoint
- */
+ /**
+ * ID of the endpoint
+ */
struct GNUNET_PeerIdentity peer1;
- /**
- * ID of the endpoint
- */
+ /**
+ * ID of the endpoint
+ */
struct GNUNET_PeerIdentity peer2;
};
*/
struct GNUNET_CADET_ConnectionDestroy
{
- /**
- * Type: GNUNET_MESSAGE_TYPE_CADET_CONNECTION_DESTROY
- */
+ /**
+ * Type: #GNUNET_MESSAGE_TYPE_CADET_CONNECTION_DESTROY
+ */
struct GNUNET_MessageHeader header;
- /**
- * ID of the connection.
- */
+ /**
+ * For alignment.
+ */
+ uint32_t reserved GNUNET_PACKED;
+
+ /**
+ * ID of the connection.
+ */
struct GNUNET_CADET_Hash cid;
};
projects / oweals / gnunet.git / blobdiff