41edb306f0
Through fixes and improvements our ipfilter sources have diverged enough to warrant move from contrib into sbin/ipf. Now that I'm planning on implementing MSS clamping as in iptables it makes more sense to move ipfilter to sbin. This is the second of three commits of the ipfilter move. Suggested by glebius on two occaions. Suggested by and discussed with: glebius Reviewed by: glebius, kp (for #network) MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D33510
41 lines
518 B
C
41 lines
518 B
C
/* $FreeBSD$ */
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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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* $Id$
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*/
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#ifndef __IPT_H__
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#define __IPT_H__
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#ifndef __P
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# define P_DEF
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# ifdef __STDC__
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# define __P(x) x
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# else
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# define __P(x) ()
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# endif
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#endif
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#include <fcntl.h>
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struct ipread {
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int (*r_open)(char *);
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int (*r_close)(void);
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int (*r_readip)(mb_t *, char **, int *);
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int r_flags;
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};
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#define R_DO_CKSUM 0x01
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#ifdef P_DEF
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# undef __P
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# undef P_DEF
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#endif
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#endif /* __IPT_H__ */
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