forked from osmocom/wireshark
95 lines
2.9 KiB
C
95 lines
2.9 KiB
C
/* packet-http.h
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#ifndef __PACKET_HTTP_H__
|
|
#define __PACKET_HTTP_H__
|
|
|
|
#include <epan/packet.h>
|
|
#include "ws_symbol_export.h"
|
|
|
|
WS_DLL_PUBLIC const value_string vals_http_status_code[];
|
|
|
|
WS_DLL_PUBLIC
|
|
void http_tcp_dissector_add(guint32 port, dissector_handle_t handle);
|
|
WS_DLL_PUBLIC
|
|
void http_tcp_dissector_delete(guint32 port);
|
|
WS_DLL_PUBLIC
|
|
void http_tcp_port_add(guint32 port);
|
|
|
|
/* Used for HTTP statistics */
|
|
typedef struct _http_info_value_t {
|
|
guint32 framenum;
|
|
gchar *request_method;
|
|
guint response_code;
|
|
gchar *http_host;
|
|
const gchar *request_uri;
|
|
const gchar *referer_uri;
|
|
const gchar *full_uri;
|
|
const gchar *location_base_uri;
|
|
const gchar *location_target;
|
|
} http_info_value_t;
|
|
|
|
|
|
/** information about a request and response on a HTTP conversation. */
|
|
typedef struct _http_req_res_t {
|
|
/** the running number on the conversation */
|
|
guint32 number;
|
|
/** frame number of the request */
|
|
guint32 req_framenum;
|
|
/** frame number of the corresponding response */
|
|
guint32 res_framenum;
|
|
/** timestamp of the request */
|
|
nstime_t req_ts;
|
|
/** pointer to the next element in the linked list, NULL for the tail node */
|
|
struct _http_req_res_t *next;
|
|
/** pointer to the previous element in the linked list, NULL for the head node */
|
|
struct _http_req_res_t *prev;
|
|
} http_req_res_t;
|
|
|
|
/** Conversation data of a HTTP connection. */
|
|
typedef struct _http_conv_t {
|
|
guint response_code;
|
|
guint32 req_res_num; /**< The number of requests in the conversation. */
|
|
gchar *http_host;
|
|
gchar *request_method;
|
|
gchar *request_uri;
|
|
gchar *full_uri;
|
|
|
|
/* Fields related to proxied/tunneled/Upgraded connections. */
|
|
guint32 startframe; /* First frame of proxied connection */
|
|
int startoffset; /* Offset within the frame where the new protocol begins. */
|
|
dissector_handle_t next_handle; /* New protocol */
|
|
|
|
gchar *websocket_protocol; /* Negotiated WebSocket protocol */
|
|
gchar *websocket_extensions; /* Negotiated WebSocket extensions */
|
|
/* Server address and port, known after first server response */
|
|
guint16 server_port;
|
|
address server_addr;
|
|
/** the tail node of req_res */
|
|
http_req_res_t *req_res_tail;
|
|
} http_conv_t;
|
|
|
|
typedef enum _http_type {
|
|
HTTP_REQUEST,
|
|
HTTP_RESPONSE,
|
|
HTTP_NOTIFICATION,
|
|
HTTP_OTHERS,
|
|
SIP_DATA /* If the content is from the SIP dissector*/
|
|
} http_type_t;
|
|
|
|
/** Passed to dissectors called by the HTTP dissector. */
|
|
typedef struct _http_message_info_t {
|
|
http_type_t type; /**< Message type; may be HTTP_OTHERS if not called by HTTP */
|
|
const char *media_str; /**< Content-Type parameters */
|
|
const char *content_id; /**< Content-ID parameter */
|
|
void *data; /**< The http_type is used to indicate the data transported */
|
|
} http_message_info_t;
|
|
|
|
#endif /* __PACKET_HTTP_H__ */
|