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Add namespace protection, using XNS5.2 D2.0 as a reference (which effectively 

boils down to not making anything but the if_nameindex(3) interfaces available
to _XOPEN_SOURCE).
This commit is contained in:
kleink 1999-07-03 13:52:29 +00:00
parent b9c8b2a151
commit 92bd36d9a9
1 changed files with 9 additions and 4 deletions
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13
sys/net/if.h
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@ -1,4 +1,4 @@
/* $NetBSD: if.h,v 1.37 1999/07/01 08:12:48 itojun Exp $ */
/* $NetBSD: if.h,v 1.38 1999/07/03 13:52:29 kleink Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -38,6 +38,8 @@
#ifndef _NET_IF_H_
#define _NET_IF_H_
#if !defined(_XOPEN_SOURCE)
#include <sys/queue.h>
/*
@ -387,6 +389,8 @@ struct if_laddrreq {
#include <net/if_arp.h>
#endif /* !_XOPEN_SOURCE */
#ifdef _KERNEL
#define IFAFREE(ifa) \
if ((ifa)->ifa_refcnt <= 0) \
@ -438,11 +442,12 @@ struct if_nameindex {
char *if_name; /* null terminated name: "le0", ... */
};
#include <sys/cdefs.h>
__BEGIN_DECLS
unsigned int if_nametoindex __P((const char *));
char *if_indextoname __P((unsigned int, char *));
struct if_nameindex *if_nameindex __P((void));
void if_freenameindex __P((struct if_nameindex *));
char * if_indextoname __P((unsigned int, char *));
struct if_nameindex * if_nameindex __P((void));
void if_freenameindex __P((struct if_nameindex *));
__END_DECLS
#endif /* _KERNEL */
#endif /* !_NET_IF_H_ */