freebsd-dev/contrib/ipfilter/snoop.h

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/* $FreeBSD$ */
/*
* Copyright (C) 2012 by Darren Reed.
*
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* See the IPFILTER.LICENCE file for details on licencing.
*/
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#ifndef __SNOOP_H__
#define __SNOOP_H__
/*
* written to comply with the RFC (1761) from Sun.
* $Id$
*/
struct snoophdr {
char s_id[8];
int s_v;
int s_type;
};
#define SNOOP_VERSION 2
#define SDL_8023 0
#define SDL_8024 1
#define SDL_8025 2
#define SDL_8026 3
#define SDL_ETHER 4
#define SDL_HDLC 5
#define SDL_CHSYNC 6
#define SDL_IBMCC 7
#define SDL_FDDI 8
#define SDL_OTHER 9
#define SDL_MAX 9
struct snooppkt {
int sp_olen;
int sp_ilen;
int sp_plen;
int sp_drop;
int sp_sec;
int sp_usec;
};
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#endif /* __SNOOP_H__ */