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fix bpf_validate():

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a missing "break" caused any bpf filter containing
a division to be rejected
This commit is contained in:
drochner 2006-02-27 11:42:58 +00:00
parent a3d9242e4a
commit 4cf9c4d0dc
1 changed files with 3 additions and 2 deletions
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5
sys/net/bpf_filter.c
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@ -1,4 +1,4 @@
/* $NetBSD: bpf_filter.c,v 1.29 2006/02/07 20:10:48 wiz Exp $ */
/* $NetBSD: bpf_filter.c,v 1.30 2006/02/27 11:42:58 drochner Exp $ */
/*-
* Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: bpf_filter.c,v 1.29 2006/02/07 20:10:48 wiz Exp $");
__KERNEL_RCSID(0, "$NetBSD: bpf_filter.c,v 1.30 2006/02/27 11:42:58 drochner Exp $");
#if 0
#if !(defined(lint) || defined(KERNEL))
@ -533,6 +533,7 @@ bpf_validate(struct bpf_insn *f, int len)
*/
if (BPF_RVAL(p->code) == BPF_K && p->k == 0)
return 0;
break;
default:
return 0;
}