#ifndef ETHERLIB_CONNECTION_BLOCK_H
#define ETHERLIB_CONNECTION_BLOCK_H

#include "packet_sieve.h"
#include "eth_interface.h"

struct ConnBlock_;

typedef int (*ConnBlockTransmitFn)(EthInterface * intf, const uint8_t * data, uint32_t size, const struct ConnBlock_ * connBlock);

typedef struct ConnBlock_ {
    EthInterface * intf; ///< Ethernet interface
    PcktSieveLayer * sieveLayer; ///< Sieve layer
    ConnBlockTransmitFn transmitFn; ///< Conn-block related transmit function
} ConnBlock;

/**
 * Remove connection block.
 * @param connb pointer to existing connection block
 */
void connb_remove(ConnBlock * connb);

#endif //ETHERLIB_CONNECTION_BLOCK_H