forked from osmocom/wireshark
69 lines
2.6 KiB
C
69 lines
2.6 KiB
C
/* packet-isis-clv.h
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* Declares for common clv decoding functions.
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*
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* $Id: packet-isis-clv.h,v 1.9 2002/08/28 21:00:18 jmayer Exp $
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* Stuart Stanley <stuarts@mxmail.net>
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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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 _PACKET_ISIS_CLV_H
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#define _PACKET_ISIS_CLV_H
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/*
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* Our sub-packet dismantle structure for CLV's
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*/
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typedef struct {
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int optcode; /* code for option */
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char *tree_text; /* text for fold out */
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gint *tree_id; /* id for add_item */
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void (*dissect)(tvbuff_t *tvb, proto_tree *tree,
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int offset, int id_length, int length);
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} isis_clv_handle_t;
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/*
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* Published API functions. NOTE, this are "local" API functions and
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* are only valid from with isis decodes.
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*/
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extern void isis_dissect_clvs(tvbuff_t *tvb, proto_tree *tree, int offset,
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const isis_clv_handle_t *opts, int len, int id_length,
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int unknown_tree_id);
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extern void isis_dissect_nlpid_clv(tvbuff_t *tvb, proto_tree *tree,
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int offset, int length);
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extern void isis_dissect_te_router_id_clv(tvbuff_t *tvb, proto_tree *tree,
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int offset, int length, int tree_id);
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extern void isis_dissect_ipv6_int_clv(tvbuff_t *tvb, proto_tree *tree,
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int offset, int length, int tree_id);
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extern void isis_dissect_ip_int_clv(tvbuff_t *tvb, proto_tree *tree,
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int offset, int length, int tree_id);
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extern void isis_dissect_mt_clv(tvbuff_t *tvb, proto_tree *tree,
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int offset, int length, int tree_id);
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extern void isis_dissect_hostname_clv(tvbuff_t *tvb, proto_tree *tree,
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int offset, int length);
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extern void isis_dissect_authentication_clv(tvbuff_t *tvb, proto_tree *tree,
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int offset, int length, char *meaning);
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extern void isis_dissect_area_address_clv(tvbuff_t *tvb, proto_tree *tree,
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int offset, int length);
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extern void isis_dissect_metric(tvbuff_t *tvb, proto_tree *tree, int offset,
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guint8 value, char *pstr, int force_supported);
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#endif /* _PACKET_ISIS_CLV_H */
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