207a75388a
PARSED_RECORD if we got a packet;
PARSED_NONRECORD if the parser succeeded but didn't see a packet;
PARSE_FAILED if the parser failed.
Treat anything other than PARSED_RECORD as a failure, for now; I'm not
sure why we were treating "parser succeeded but didn't see a packet" as
success, as that was causing us to recognize some non-Ascend-output text
files as Ascend files and to return "records" with bogus caplen and len
values.
svn path=/trunk/; revision=32009
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/* ascend-int.h
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* Definitions for routines common to multiple modules in the Lucent/Ascend
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* capture file reading code code, but not used outside that code.
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __ASCEND_INT_H__
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#define __ASCEND_INT_H__
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typedef struct {
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time_t start_time;
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time_t secs;
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int usecs;
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guint32 caplen;
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guint32 len;
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} ascend_pkthdr;
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extern int at_eof;
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extern const gchar *ascend_parse_error;
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/*
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* Pointer to the pseudo-header for the current packet.
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*/
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extern struct ascend_phdr *pseudo_header;
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/* Here we provide interfaces to make our scanner act and look like lex */
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int ascendlex(void);
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void init_parse_ascend(void);
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void ascend_init_lexer(FILE_T fh);
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typedef enum {
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PARSED_RECORD,
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PARSED_NONRECORD,
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PARSE_FAILED
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} parse_t;
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parse_t parse_ascend(FILE_T fh, guint8 *pd, struct ascend_phdr *phdr,
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ascend_pkthdr *hdr, gint64 *start_of_data);
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#endif /* ! __ASCEND_INT_H__ */
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