ChocoOS. More...

#include <oc_tcp.h>

Data Structures
struct	Option_t

Functions
static Option_t *	GetNextOption (Option_t *Option)
	returns pointer to the next TCP option

static Option_t *	GetFirstOption (oC_Tcp_Packet_t *Packet)
	returns pointer to the first TCP option inside TCP packet

static Option_t *	GetLastOption (oC_Tcp_Packet_t *Packet)
	returns pointer to the last TCP option in the packet

static Option_t *	GetOption (oC_Tcp_Packet_t *Packet, oC_Tcp_OptionKind_t OptionKind)
	searches for the given option in the TCP packet

static uint16_t	CalculateChecksum (oC_Tcp_Packet_t *Packet)
	calculates checksum for a TCP packet

oC_Tcp_Packet_t *	oC_Tcp_Packet_New (const oC_Net_Address_t Source, const oC_Net_Address_t Destination, uint16_t HeaderSize, const void *Data, uint16_t Size)
	Allocates memory for a TCP packet. More...

bool	oC_Tcp_Packet_Delete (oC_Tcp_Packet_t **Packet)
	releases memory allocated for a packet More...

oC_ErrorCode_t	oC_Tcp_Packet_SetData (oC_Tcp_Packet_t Packet, const void Data, uint16_t Size)
	sets data in the TCP packet

oC_ErrorCode_t	oC_Tcp_Packet_ReadData (oC_Tcp_Packet_t Packet, void outData, oC_MemorySize_t Size)
	reads data of the TCP packet

void	oC_Tcp_Packet_SetSize (oC_Tcp_Packet_t *Packet, uint16_t Size)
	sets size of the TCP packet

void *	oC_Tcp_Packet_GetDataReference (oC_Tcp_Packet_t *Packet)
	returns pointer to the data inside the packet More...

uint16_t	oC_Tcp_Packet_GetDataSize (oC_Tcp_Packet_t *Packet)
	returns size of data section inside TCP packet More...

bool	oC_Tcp_Packet_AddOption (oC_Tcp_Packet_t Packet, oC_Tcp_OptionKind_t OptionKind, const void Data, uint8_t Size)
	Adds TCP option to the packet. More...

oC_ErrorCode_t	oC_Tcp_Packet_ReadOption (oC_Tcp_Packet_t Packet, oC_Tcp_OptionKind_t OptionKind, void outData, uint8_t *Size)
	reads option from the TCP packet More...

bool	oC_Tcp_Packet_ClearOptions (oC_Tcp_Packet_t *Packet)
	clears options in the TCP packet More...

uint16_t	oC_Tcp_Packet_CalculateChecksum (oC_Tcp_Packet_t *Packet)
	calculates checksum for TCP packet

oC_Tcp_Header_t *	oC_Tcp_Packet_GetHeaderReference (oC_Tcp_Packet_t *Packet)
	returns TCP header reference

bool	oC_Tcp_Packet_ConvertFromNetworkEndianess (oC_Tcp_Packet_t *Packet)
	converts packet from network endianess

bool	oC_Tcp_Packet_ConvertToNetworkEndianess (oC_Tcp_Packet_t *Packet)
	converts packet to network endianess

Detailed Description

Author: Patryk Kubiak

Note: Copyright (C) 2016 Patryk Kubiak patry.nosp@m.k.ku.nosp@m.biak9.nosp@m.0@gm.nosp@m.ail.c.nosp@m.om

Copyright: This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Definition in file oc_tcp_packet.c.

Data Structures

Functions

Detailed Description