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/******************************************************************************
* Copyright (c) 2004, 2008 IBM Corporation
* All rights reserved.
* This program and the accompanying materials
* are made available under the terms of the BSD License
* which accompanies this distribution, and is available at
* http://www.opensource.org/licenses/bsd-license.php
*
* Contributors:
* IBM Corporation - initial implementation
*****************************************************************************/
/************************ DEFINITIONS & DECLARATIONS *********************/
#include <tcp.h>
#include <sys/socket.h>
/****************************** LOCAL VARIABLES **************************/
/****************************** IMPLEMENTATION ***************************/
/**
* TCP: Handles TCP-packets according to Receive-handle diagram.
*
* @param tcp_packet TCP-packet to be handled
* @param packetsize Length of the packet
* @return ZERO - packet handled successfully;
* NON ZERO - packet was not handled (e.g. bad format)
*/
int8_t handle_tcp(uint8_t * tcp_packet, int32_t packetsize)
{
return -1;
}
/**
* NET: This function handles situation when "Destination unreachable"
* ICMP-error occurs during sending TCP-packet.
*
* @param err_code Error Code (e.g. "Host unreachable")
* @param packet original TCP-packet
* @param packetsize length of the packet
* @see handle_icmp
*/
void handle_tcp_dun(uint8_t * tcp_packet, uint32_t packetsize, uint8_t err_code)
{
}
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