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TCP.H
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1997-03-08
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/*
* Waterloo TCP
*
* Copyright (c) 1990, 1991, 1992, 1993 Erick Engelke
*
* Portions copyright others, see copyright.h for details.
*
* This library is free software; you can use it or redistribute under
* the terms of the license included in LICENSE.H.
*
* 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
* file LICENSE.H for more details.
*
*/
#ifndef _wattcp_tcp_h
#define _wattcp_tcp_h
#ifndef WTCP_VER
#define __WATTCP_USER__ /* Not compiling the kernel itself, hide some stuff */
#include <wattcp.h>
/* Kernal version (major major minor minor) */
#define WTCP_VER 0x0102
/*
* Typedefs and constants
*/
typedef struct in_addr {
longword s_addr;
};
/*
* BSD-style socket info routines -- bsdname.c
*/
int getpeername( sock_type *s, void *dest, int *len );
int getsockname( sock_type *s, void *dest, int *len );
char *getdomainname( char *name, int length );
char *setdomainname( char *string );
char *gethostname( char *name, int len );
char *sethostname( char *name );
void psocket( sock_type *s );
/*
* ICMP-related stuff -- pcicmp.c
*/
/*
* Send an icmp echo request using specified ttl and tos.
* if(icmp_id != NULL) store copy of the id there
*/
int _send_ping( longword host, longword countnum, byte ttl,
byte tos, longword *theid );
/* backward compatibility */
#define _ping( h, c ) _send_ping( h, c, 250, 0, NULL )
longword _chk_ping( longword host , longword *ptr);
/*
* Daemons -- wattcpd.c
*/
int addwattcpd( void (*p)( void ) );
int delwattcpd( void (*p)( void ) );
/*
* Background net I/O processing -- netback.c
*/
void backgroundon( void );
void backgroundoff(void);
void backgroundfn( void (*fn)() );
/*
* More background processing -- pcintr.c
*/
void wintr_enable( void );
void wintr_disable( void );
void wintr_shutdown( void );
void wintr_init( void );
/*
* Socket stats -- pcstat.c
*/
int sock_stats( sock_type *s, word *days, word *inactive, word *cwindow, word *avg, word *sd );
#endif /* WTCP_VER */
#endif /* ndef _wattcp_tcp_h */