typedef struct { ... } SilcPacketParserContext;

    This context is used in packet reception when the function
    silc_packet_receive_process calls parser callback that performs
    the actual packet decryption and parsing. This context is sent as
    argument to the parser function. This context must be free'd by
    the parser callback function.

    Following description of the fields:

    SilcPacketContext *packet

      The actual packet received from the network. In this phase the
      context is not parsed, only the packet->buffer is allocated and
      it includes the raw packet data, which is encrypted.

    bool normal

      Indicates whether the received packet is normal or special packet.
      If special the parsing process is special also.

    SilcSocketConnection sock

      The associated connection.

    void *context

      User context that is sent to the silc_packet_receive_process
      function. This usually includes application and connection specific
      data.