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/* *********************************************************************
* Broadcom Common Firmware Environment (CFE)
*
* TCP Protocol Definitions File: net_tcp.h
*
* This file contains TCP protocol-specific definitions
*
* Author: Mitch Lichtenberg (mpl@broadcom.com)
*
*********************************************************************
*
* Copyright 2000,2001,2002,2003
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and
* copied only in accordance with the following terms and
* conditions. Subject to these conditions, you may download,
* copy, install, use, modify and distribute modified or unmodified
* copies of this software in source and/or binary form. No title
* or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce
* and retain this copyright notice and list of conditions
* as they appear in the source file.
*
* 2) No right is granted to use any trade name, trademark, or
* logo of Broadcom Corporation. The "Broadcom Corporation"
* name may not be used to endorse or promote products derived
* from this software without the prior written permission of
* Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
* SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
* PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
********************************************************************* */
/* *********************************************************************
* TCP Flags - keep in sync with net_api.h
********************************************************************* */
#define TCPFLG_NODELAY 1 /* disable nagle */
#define TCPFLG_NBIO 2 /* Non-blocking I/O */
#define TCPSTATUS_NOTCONN 0
#define TCPSTATUS_CONNECTING 1
#define TCPSTATUS_CONNECTED 2
/* *********************************************************************
* TCP API
********************************************************************* */
typedef struct tcp_info_s tcp_info_t;
tcp_info_t *_tcp_init(ip_info_t *ipi,void *ref);
void _tcp_uninit(tcp_info_t *info);
int _tcp_socket(tcp_info_t *info);
int _tcp_connect(tcp_info_t *ti,int s,uint8_t *dest,uint16_t port);
int _tcp_close(tcp_info_t *ti,int s);
int _tcp_send(tcp_info_t *ti,int s,uint8_t *buf,int len);
int _tcp_recv(tcp_info_t *ti,int s,uint8_t *buf,int len);
int _tcp_bind(tcp_info_t *ti,int s,uint16_t port);
int _tcp_peeraddr(tcp_info_t *ti,int s,uint8_t *addr,uint16_t *port);
int _tcp_listen(tcp_info_t *ti,int s,uint16_t port);
int _tcp_status(tcp_info_t *ti,int s,unsigned int *connflag,int *rxready,int *rxeof);
int _tcp_debug(tcp_info_t *ti,int s,int arg);
int _tcp_setflags(tcp_info_t *ti,int s,unsigned int flags);
int _tcp_getflags(tcp_info_t *ti,int s,unsigned int *flags);
void _tcp_poll(void *arg);
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