84 lines
4.1 KiB
C
84 lines
4.1 KiB
C
/* tpg.h
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* Definitions of helper functions for TPG
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*
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* (c) 2005, Luis E. Garcia Ontanon <luis@ontanon.org>
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef _TPG_H_
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#define _TPG_H_
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#include <glib.h>
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#include <epan/packet.h>
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#include <epan/proto.h>
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#include <epan/tvbuff.h>
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#include <epan/tvbparse.h>
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#include <epan/wmem/wmem.h>
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#include "ws_symbol_export.h"
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typedef struct _tpg_parser_data_t {
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wmem_stack_t *stack;
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tvbparse_t* tt;
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void* private_data;
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} tpg_parser_data_t;
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extern tpg_parser_data_t* tpg_start(proto_tree* root_tree,
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tvbuff_t* tvb,
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int offset,
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int len,
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tvbparse_wanted_t* ignore,
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void* private_data);
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#define TPG_START(tree,tvb,offset,len,data) tpg_start((tree),(tvb),(offset),(len),(data))
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#define TPG_GET(tpg, wanted) tvbparse_get((tpg)->tt,(wanted))
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#define TPG_FIND(tpg, wanted) tvbparse_find((tpg)->tt,(wanted))
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#define TPG_TREE(vp) (((tpg_parser_data_t*)(vp))->tree)
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#define TPG_DATA(vp,type) (((type*)(((tpg_parser_data_t*)(vp))->private_data)))
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#define TPG_STRING(i) tvb_get_string(wmem_packet_scope(), (i)->tvb,(i)->offset,(i)->len)
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#define TPG_INT(i) strtol(tvb_get_string(wmem_packet_scope(), (i)->tvb,(i)->offset,(i)->len),NULL,10)
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#define TPG_UINT(i) strtoul(tvb_get_string(wmem_packet_scope(), (i)->tvb,(i)->offset,(i)->len),NULL,10)
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#define TPG_UINT_HEX(i) strtoul(tvb_get_string(wmem_packet_scope(), (i)->tvb,(i)->offset,(i)->len),NULL,16)
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#define TPG_TVB(i) tvb_new_subset((i)->tvb,(i)->offset,(i)->len,(i)->len)
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WS_DLL_PUBLIC guint32 tpg_ipv4(tvbparse_elem_t*);
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#define TPG_IPV4(i) tpg_ipv4((i))
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WS_DLL_PUBLIC guint8* tpg_ipv6(tvbparse_elem_t*);
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#define TPG_IPV6(i) tpg_ipv6((i))
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#define TPG_PUSH(tpg,pi,ett) wmem_stack_push(((tpg_parser_data_t*)(tpg))->stack,proto_item_add_subtree((pi),(ett)))
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#define TPG_POP(tpg) wmem_stack_pop(((tpg_parser_data_t*)(tpg))->stack) ;
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#define TPG_ADD_STRING(tpg, hfid, elem) proto_tree_add_item(ep_stack_peek(((tpg_parser_data_t*)tpg)->stack), hfid, (elem)->tvb, (elem)->offset, (elem)->len, FALSE)
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#define TPG_ADD_BOOLEAN(tpg, hfid, elem) proto_tree_add_boolean(ep_stack_peek(((tpg_parser_data_t*)tpg)->stack), hfid, (elem)->tvb, (elem)->offset, (elem)->len, TRUE)
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#define TPG_ADD_INT(tpg, hfid, elem, value) proto_tree_add_int(ep_stack_peek(((tpg_parser_data_t*)tpg)->stack), hfid, (elem)->tvb, (elem)->offset, (elem)->len, value)
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#define TPG_ADD_UINT(tpg, hfid, elem, value) proto_tree_add_uint(ep_stack_peek(((tpg_parser_data_t*)tpg)->stack), hfid, (elem)->tvb, (elem)->offset, (elem)->len, value)
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#define TPG_ADD_IPV4(tpg, hfid, elem, value) proto_tree_add_ipv4(ep_stack_peek(((tpg_parser_data_t*)tpg)->stack), hfid, (elem)->tvb, (elem)->offset, (elem)->len, value)
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#define TPG_ADD_IPV6(tpg, hfid, elem, value) proto_tree_add_ipv6(ep_stack_peek(((tpg_parser_data_t*)tpg)->stack), hfid, (elem)->tvb, (elem)->offset, (elem)->len, value)
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#define TPG_ADD_TEXT(tpg, elem) proto_tree_add_text(ep_stack_peek(((tpg_parser_data_t*)tpg)->stack), (elem)->tvb, (elem)->offset, (elem)->len, \
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"%s",tvb_format_text((elem)->tvb, (elem)->offset, (elem)->len))
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#define TPG_SET_TEXT(pi, elem) proto_item_set_text((pi), "%s",tvb_format_text((elem)->tvb, (elem)->offset, (elem)->len))
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#endif /* _TPG_H_ */
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