diff options
Diffstat (limited to 'cfe/cfe/net/net_tcp.h')
| -rwxr-xr-x | cfe/cfe/net/net_tcp.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/cfe/cfe/net/net_tcp.h b/cfe/cfe/net/net_tcp.h new file mode 100755 index 0000000..fa772e6 --- /dev/null +++ b/cfe/cfe/net/net_tcp.h @@ -0,0 +1,83 @@ +/* ********************************************************************* + * 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); + + |