! @brief returns x - y @pre x.e == y.e and x.f >= y.f */

Constructor.

Called when target "connects" to the IP access network.

Called when a target disconnects.

Called to add packets to the queue.

Called when a target IP packet is observed.

These events aren't trigger by NHIS 1.1.

Called to add packets to the queue.

Constructor, describing flow address and parent pointer.

Create a TCP socket. */

! @brief Serializes the given JSON object `j` to BSON and returns a vector containing the corresponding BSON-representation. BSON