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do not bark even if ipsec policy setting for "route flushing 127.0.0.1" 

ping socket is not successful.  it usually means that the kernel is
not ipsec ready, and in that case this should be just okay.
This commit is contained in:
itojun 1999-07-04 13:27:03 +00:00
parent a7e88d2896
commit 4cd93a1723
1 changed files with 8 additions and 3 deletions
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11
sbin/ping/ping.c
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@ -1,4 +1,4 @@
/* $NetBSD: ping.c,v 1.51 1999/07/03 15:09:51 kleink Exp $ */
/* $NetBSD: ping.c,v 1.52 1999/07/04 13:27:03 itojun Exp $ */
/*
* Copyright (c) 1989, 1993
@ -62,7 +62,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: ping.c,v 1.51 1999/07/03 15:09:51 kleink Exp $");
__RCSID("$NetBSD: ping.c,v 1.52 1999/07/04 13:27:03 itojun Exp $");
#endif
#include <stdio.h>
@ -555,8 +555,13 @@ main(int argc, char *argv[])
err(1, "malloc");
if ((len = ipsec_set_policy(buf, len, "bypass")) < 0)
errx(1, ipsec_strerror());
if (setsockopt(sloop, IPPROTO_IP, IP_IPSEC_POLICY, buf, len) < 0)
if (setsockopt(sloop, IPPROTO_IP, IP_IPSEC_POLICY, buf, len) < 0) {
#if 0
warnx("ipsec is not configured");
#else
/* ignore it, should be okay */
#endif
}
free(buf);
}
#else