freebsd-dev/usr.sbin/ppp/os.h
Brian Somers 6a6b4bbb08 Abstract data read from and written to the tun device,
allowing for a possible header on the front of all packets.
In OpenBSD, there's a structure containing the address
family here.
If we're building under OpenBSD, set up the ``flags'' part
of struct tuninfo (not there under FreeBSD) so that we config
the interface as POINTOPOINT.
Prefix prototypes with ``extern'' in os.c for consistency.

These changes are cosmetic under FreeBSD, but allow ppp to
build & work under OpenBSD (bar the srandomdev() stuff,
the inclusing of <net/if_var.h> and some Makefile symantecs).
1997-11-16 22:15:11 +00:00

33 lines
1.3 KiB
C

/*
* Written by Toshiharu OHNO (tony-o@iij.ad.jp)
*
* Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the Internet Initiative Japan. The name of the
* IIJ may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $Id: os.h,v 1.10 1997/10/29 01:19:48 brian Exp $
*
* TODO:
*/
extern char *IfDevName;
extern int OsSetIpaddress(struct in_addr, struct in_addr, struct in_addr);
extern int OsInterfaceDown(int);
extern int OpenTunnel(int *);
extern void OsLinkup(void);
extern int OsLinkIsUp(void);
extern void OsLinkdown(void);
extern void OsSetRoute(int, struct in_addr, struct in_addr, struct in_addr);
extern void DeleteIfRoutes(int);