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  • Committer: Vjekoslav Brajkovic
  • Date: 2009-02-17 02:24:59 UTC
  • Revision ID: vjeko@v.dyn.cs.washington.edu-20090217022459-0scqerw4j8oydzqs
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location/traceroute.h
 
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/*
 
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 * Copyright (c) 2007-2008 University of Washington
 
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 * 
 
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 * All rights reserved. For information, contact the Adeona research
 
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 * team at adeona@cs.washington.edu
 
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 *
 
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 * See the file License.txt included in this distribution for details.
 
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 *
 
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 */
 
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#ifndef _TRACEROUTE_H_
 
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#define _TRACEROUTE_H_
 
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#include <netinet/in.h>
 
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#include "common.h"
 
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#define TR_HOP_LIMIT_STR "20"
 
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#define TR_HOP_LIMIT 20
 
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#define TR_NPROBES 1
 
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typedef enum
 
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{
 
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    NORMAL,
 
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    COMPACT,
 
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    FRIENDLY
 
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} trpstyle_t;
 
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typedef struct _hop_t
 
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{
 
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    struct in_addr ip;
 
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    float rtt;
 
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} hop_t;
 
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typedef struct _probe_t
 
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{
 
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    struct in_addr target;
 
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    hop_t hops[TR_HOP_LIMIT];
 
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} probe_t;
 
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#define TR_DATA_UPPERBOUND \
 
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   ( TR_NPROBES * ( sizeof( probe_t ) ) )
 
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int get_traceroutes( uchar** data OUT, int* len OUT );
 
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int print_traceroutes( FILE* file, uchar* data IN, int len IN, trpstyle_t style IN );
 
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#endif // _TRACEROUTE_H_
 
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