forked from osmocom/wireshark
104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
/* packet-http.h
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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 __PACKET_HTTP_H__
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#define __PACKET_HTTP_H__
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#include <epan/packet.h>
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#include "ws_symbol_export.h"
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extern const value_string vals_http_status_code[];
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WS_DLL_PUBLIC
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void http_tcp_dissector_add(guint32 port, dissector_handle_t handle);
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WS_DLL_PUBLIC
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void http_tcp_dissector_delete(guint32 port);
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WS_DLL_PUBLIC
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void http_tcp_port_add(guint32 port);
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/* Used for HTTP statistics */
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typedef struct _http_info_value_t {
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guint32 framenum;
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gchar *request_method;
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guint response_code;
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gchar *http_host;
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const gchar *request_uri;
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} http_info_value_t;
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/* Used for HTTP Export Object feature */
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typedef struct _http_eo_t {
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guint32 pkt_num;
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gchar *hostname;
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gchar *filename;
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gchar *content_type;
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guint32 payload_len;
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const guint8 *payload_data;
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} http_eo_t;
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/** information about a request and response on a HTTP conversation. */
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typedef struct _http_req_res_t {
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/** the running number on the conversation */
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guint32 number;
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/** frame number of the request */
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guint32 req_framenum;
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/** frame number of the corresponding response */
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guint32 res_framenum;
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/** timestamp of the request */
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nstime_t req_ts;
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/** pointer to the next element in the linked list, NULL for the tail node */
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struct _http_req_res_t *next;
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/** pointer to the previous element in the linked list, NULL for the head node */
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struct _http_req_res_t *prev;
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} http_req_res_t;
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/** Conversation data of a HTTP connection. */
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typedef struct _http_conv_t {
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guint response_code;
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guint32 startframe; /* First frame of proxied connection */
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gchar *http_host;
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gchar *request_method;
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gchar *request_uri;
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/** the number of requests on the conversation. */
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guint32 req_res_num;
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guint8 upgrade;
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gchar *websocket_protocol; /* Negotiated WebSocket protocol */
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/* Server address and port, known after first server response */
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guint16 server_port;
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address server_addr;
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/** the tail node of req_res */
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http_req_res_t *req_res_tail;
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} http_conv_t;
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typedef enum _http_type {
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HTTP_REQUEST,
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HTTP_RESPONSE,
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HTTP_NOTIFICATION,
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HTTP_OTHERS
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} http_type_t;
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/** Passed to dissectors called by the HTTP dissector. */
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typedef struct _http_message_info_t {
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http_type_t type; /* Message type; may be HTTP_OTHERS if not called by HTTP */
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const char *media_str; /* Content-Type parameters */
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} http_message_info_t;
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#endif /* __PACKET_HTTP_H__ */
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