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net/if.h is necessary for IFF_LOOPBACK. 

accept lo[0-9] or lo$ if we check if_name.
This commit is contained in:
itojun 2000-04-27 09:48:59 +00:00
parent 1d83915c52
commit 03b1bcc663
1 changed files with 6 additions and 3 deletions
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9
usr.sbin/rpc.bootparamd/bootparamd.c
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@ -1,4 +1,4 @@
/* $NetBSD: bootparamd.c,v 1.22 2000/04/14 12:14:40 itojun Exp $ */
/* $NetBSD: bootparamd.c,v 1.23 2000/04/27 09:48:59 itojun Exp $ */
/*
* This code is not copyright, and is placed in the public domain.
@ -11,7 +11,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: bootparamd.c,v 1.22 2000/04/14 12:14:40 itojun Exp $");
__RCSID("$NetBSD: bootparamd.c,v 1.23 2000/04/27 09:48:59 itojun Exp $");
#endif
#include <sys/types.h>
@ -31,6 +31,8 @@ __RCSID("$NetBSD: bootparamd.c,v 1.22 2000/04/14 12:14:40 itojun Exp $");
#include <util.h>
#include <ifaddrs.h>
#include <net/if.h>
#include <netinet/in.h>
#include <arpa/inet.h>
@ -432,7 +434,8 @@ get_localaddr(ifname, sin)
if (ifa->ifa_flags & IFF_LOOPBACK)
continue;
#else
if (strncmp(ifa->ifa_name, "lo", 2) == 0)
if (strncmp(ifa->ifa_name, "lo", 2) == 0 &&
(isdigit(ifa->ifa_name[2]) || ifa->ifa_name[2] == '\0'))
continue;
#endif