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This commit is contained in:
itojun 2000-03-22 06:10:39 +00:00
parent d6c5619790
commit 2dbc76c437
1 changed files with 2 additions and 2 deletions
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4
sys/netinet/ip_output.c
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@ -1,4 +1,4 @@
/* $NetBSD: ip_output.c,v 1.69 2000/03/01 12:49:35 itojun Exp $ */
/* $NetBSD: ip_output.c,v 1.70 2000/03/22 06:10:39 itojun Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@ -1497,7 +1497,7 @@ ip_mloopback(ifp, m, dst)
struct mbuf *copym;
copym = m_copy(m, 0, M_COPYALL);
if (copym != NULL
if (copym != NULL
&& (copym->m_flags & M_EXT || copym->m_len < sizeof(struct ip)))
copym = m_pullup(copym, sizeof(struct ip));
if (copym != NULL) {