How I managed to generate bizarre sap packets is one thing, but they did
show up a case where tcpdump tries to access pass the end of a packet.
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@ -1,4 +1,4 @@
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/* $NetBSD: print-llc.c,v 1.3 1997/10/03 19:55:23 christos Exp $ */
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/* $NetBSD: print-llc.c,v 1.4 1999/02/11 07:52:14 abs Exp $ */
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/*
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* Copyright (c) 1992, 1993, 1994, 1995, 1996, 1997
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@ -30,7 +30,7 @@
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static const char rcsid[] =
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"@(#) Header: print-llc.c,v 1.24 97/01/01 20:56:48 leres Exp ";
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#else
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__RCSID("$NetBSD: print-llc.c,v 1.3 1997/10/03 19:55:23 christos Exp $");
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__RCSID("$NetBSD: print-llc.c,v 1.4 1999/02/11 07:52:14 abs Exp $");
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#endif
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#endif
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@ -152,6 +152,10 @@ llc_print(const u_char *p, u_int length, u_int caplen,
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printf("%s/%c", m, f);
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if (caplen < 6) {
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default_print_unaligned(p, caplen);
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return (0);
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}
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p += 3;
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length -= 3;
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caplen -= 3;
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