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26 lines
512 B
C
26 lines
512 B
C
/* $NetBSD: flags.c,v 1.2 2012/07/22 14:27:36 darrenr Exp $ */
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/*
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* Copyright (C) 2012 by Darren Reed.
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*
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* See the IPFILTER.LICENCE file for details on licencing.
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*
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* Id: flags.c,v 1.1.1.2 2012/07/22 13:44:38 darrenr Exp $
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*/
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#include "ipf.h"
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/*
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* ECN is a new addition to TCP - RFC 2481
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*/
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#ifndef TH_ECN
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# define TH_ECN 0x40
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#endif
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#ifndef TH_CWR
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# define TH_CWR 0x80
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#endif
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char flagset[] = "FSRPAUEC";
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u_char flags[] = { TH_FIN, TH_SYN, TH_RST, TH_PUSH, TH_ACK, TH_URG,
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TH_ECN, TH_CWR };
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