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use getnameinfo for "Trying ::1..." message, to enable printing of

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IPv6 scopeid.
This commit is contained in:
itojun 2000-02-05 17:44:11 +00:00
parent 9fb53279e8
commit e07bdd0262
1 changed files with 12 additions and 14 deletions
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26
usr.bin/telnet/commands.c
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@ -1,4 +1,4 @@
/* $NetBSD: commands.c,v 1.37 2000/01/31 14:25:42 itojun Exp $ */
/* $NetBSD: commands.c,v 1.38 2000/02/05 17:44:11 itojun Exp $ */
/*
* Copyright (C) 1997 and 1998 WIDE Project.
@ -67,7 +67,7 @@
#if 0
static char sccsid[] = "@(#)commands.c 8.4 (Berkeley) 5/30/95";
#else
__RCSID("$NetBSD: commands.c,v 1.37 2000/01/31 14:25:42 itojun Exp $");
__RCSID("$NetBSD: commands.c,v 1.38 2000/02/05 17:44:11 itojun Exp $");
#endif
#endif /* not lint */
@ -2164,20 +2164,18 @@ static const char *
sockaddr_ntop(sa)
struct sockaddr *sa;
{
void *addr;
static char addrbuf[INET6_ADDRSTRLEN];
static char addrbuf[NI_MAXHOST];
#ifdef NI_WITHSCOPEID
const int niflags = NI_NUMERICHOST | NI_WITHSCOPEID;
#else
const int niflags = NI_NUMERICHOST;
#endif
switch (sa->sa_family) {
case AF_INET:
addr = &((struct sockaddr_in *)sa)->sin_addr;
break;
case AF_INET6:
addr = &((struct sockaddr_in6 *)sa)->sin6_addr;
break;
default:
if (getnameinfo(sa, sa->sa_len, addrbuf, sizeof(addrbuf),
NULL, 0, niflags) == 0)
return addrbuf;
else
return NULL;
}
return (char *)inet_ntop(sa->sa_family, addr, addrbuf, sizeof(addrbuf));
}
#if defined(IPSEC) && defined(IPSEC_POLICY_IPSEC)