#ifndef ETHERLIB_TEST_TCP_CONNBLOCK_H
#define ETHERLIB_TEST_TCP_CONNBLOCK_H

#define TCP_PORT_FROM_FILTCOND(fc) ((fc)->uw[7])
#define TCP_PORT_TO_FILTCOND(fc,port) (((fc)->uw[7]) = (port))

#include <stdint.h>
#include "../packet_parsers/ipv4_types.h"
#include "../../connection_block.h"

struct EthInterface_;

/**
 * Create new TCP connection block
 * @param intf associated Ethernet interface
 * @param ipAddr local IP-address
 * @param port local port
 * @param cbFn receive callback function
 * @return TCP connection block
 */
ConnBlock tcp_new_connblock(struct EthInterface_ *intf, ip4_addr ipAddr, uint16_t port, SieveCallBackFn cbFn);

/**
 * Bind TCP connection to remote socket.
 * @param connBlock pointer to TCP connection block
 * @param remoteAddr remote socket address
 * @param remotePort remote socket port
 */
void tcp_bind(ConnBlock * connBlock, ip4_addr remoteAddr, uint16_t remotePort);

#endif //ETHERLIB_TEST_TCP_CONNBLOCK_H