ETHERCAP_VLAN_MTU is a flag for ec_capabilities, the size of the 802.1q
encaptulation header is ETHER_VLAN_ENCAP_LEN. Pointed out by der Mouse on tech-kern.
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@ -1,4 +1,4 @@
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/* $NetBSD: be.c,v 1.45 2005/02/04 02:10:47 perry Exp $ */
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/* $NetBSD: be.c,v 1.46 2005/11/05 16:01:52 bouyer Exp $ */
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/*-
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/*-
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* Copyright (c) 1999 The NetBSD Foundation, Inc.
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* Copyright (c) 1999 The NetBSD Foundation, Inc.
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@ -64,7 +64,7 @@
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*/
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*/
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#include <sys/cdefs.h>
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: be.c,v 1.45 2005/02/04 02:10:47 perry Exp $");
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__KERNEL_RCSID(0, "$NetBSD: be.c,v 1.46 2005/11/05 16:01:52 bouyer Exp $");
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#include "opt_ddb.h"
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#include "opt_ddb.h"
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#include "opt_inet.h"
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#include "opt_inet.h"
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@ -588,7 +588,7 @@ be_read(sc, idx, len)
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struct mbuf *m;
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struct mbuf *m;
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if (len <= sizeof(struct ether_header) ||
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if (len <= sizeof(struct ether_header) ||
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len > ETHER_MAX_LEN + ETHERCAP_VLAN_MTU) {
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len > ETHER_MAX_LEN + ETHER_VLAN_ENCAP_LEN) {
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#ifdef BEDEBUG
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#ifdef BEDEBUG
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if (sc->sc_debug)
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if (sc->sc_debug)
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printf("%s: invalid packet size %d; dropping\n",
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printf("%s: invalid packet size %d; dropping\n",
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