voip_calls.h File Reference

#include <glib.h>
#include <stdio.h>
#include "epan/address.h"
#include "epan/packet.h"
#include "epan/guid-utils.h"
#include "epan/tap.h"
#include "epan/tap-voip.h"
#include "epan/sequence_analysis.h"

Go to the source code of this file.

Classes
struct	_sip_calls_info
struct	_isup_calls_info
struct	_h245_address
struct	_h323_calls_info
struct	_mgcp_calls_info
struct	_actrace_isdn_calls_info
struct	_actrace_cas_calls_info
struct	_skinny_calls_info
struct	_voip_calls_info
struct	_voip_calls_tapinfo

Macros
#define	VOIP_CALLS_DEBUG(...)

Typedefs
typedef enum _voip_protocol	voip_protocol
typedef enum _hash_indexes	hash_indexes
typedef enum _flow_show_options	flow_show_options
typedef enum _sip_call_state	sip_call_state
typedef struct _sip_calls_info	sip_calls_info_t
typedef struct _isup_calls_info	isup_calls_info_t
typedef struct _h245_address	h245_address_t
typedef struct _h323_calls_info	h323_calls_info_t
typedef struct _mgcp_calls_info	mgcp_calls_info_t
typedef struct _actrace_isdn_calls_info	actrace_isdn_calls_info_t
typedef struct _actrace_cas_calls_info	actrace_cas_calls_info_t
typedef struct _skinny_calls_info	skinny_calls_info_t
typedef struct _voip_calls_info	voip_calls_info_t
typedef struct _voip_calls_tapinfo	voip_calls_tapinfo_t

Enumerations
enum	_voip_protocol {   VOIP_SIP , VOIP_ISUP , VOIP_H323 , VOIP_MGCP ,   VOIP_AC_ISDN , VOIP_AC_CAS , MEDIA_T38 , TEL_H248 ,   TEL_SCCP , TEL_BSSMAP , TEL_RANAP , VOIP_UNISTIM ,   VOIP_SKINNY , VOIP_IAX2 , VOIP_COMMON }
enum	_hash_indexes { SIP_HASH =0 }
enum	_flow_show_options { FLOW_ALL , FLOW_ONLY_INVITES }
enum	_sip_call_state { SIP_INVITE_SENT , SIP_200_REC , SIP_CANCEL_SENT }

Functions
void	voip_calls_init_all_taps (voip_calls_tapinfo_t *tap_id_base)
void	voip_calls_remove_all_tap_listeners (voip_calls_tapinfo_t *tap_id_base)
void	voip_calls_reset_all_taps (voip_calls_tapinfo_t *tapinfo)
void	voip_calls_free_callsinfo (voip_calls_info_t *callsinfo)

Variables
const char *	voip_call_state_name [8]
const char *	voip_protocol_name []

Detailed Description

VoIP calls summary addition for Wireshark

Copyright 2004, Ericsson , Spain By Francisco Alcoba franc.nosp@m.isco.nosp@m..alco.nosp@m.ba@e.nosp@m.ricss.nosp@m.on.c.nosp@m.om

based on h323_calls.h Copyright 2004, Iskratel, Ltd, Kranj By Miha Jemec m.jem.nosp@m.ec@i.nosp@m.skrat.nosp@m.el.s.nosp@m.i

H323, RTP and Graph Support By Alejandro Vaquero, aleja.nosp@m.ndro.nosp@m..vaqu.nosp@m.ero@.nosp@m.verso.nosp@m..com Copyright 2005, Verso Technologies Inc.

Wireshark - Network traffic analyzer By Gerald Combs geral.nosp@m.d@wi.nosp@m.resha.nosp@m.rk.o.nosp@m.rg Copyright 1998 Gerald Combs

SPDX-License-Identifier: GPL-2.0-or-later

"VoIP Calls" dialog box common routines.

Typedef Documentation

actrace_cas_calls_info_t

typedef struct _actrace_cas_calls_info actrace_cas_calls_info_t

defines specific ACTRACE CAS data

actrace_isdn_calls_info_t

typedef struct _actrace_isdn_calls_info actrace_isdn_calls_info_t

defines specific ACTRACE ISDN data

h323_calls_info_t

typedef struct _h323_calls_info h323_calls_info_t

defines specific H323 data defines specific MGCP data

isup_calls_info_t

typedef struct _isup_calls_info isup_calls_info_t

defines specific ISUP data

sip_call_state

typedef enum _sip_call_state sip_call_state

defines specific SIP data

skinny_calls_info_t

typedef struct _skinny_calls_info skinny_calls_info_t

defines specific SKINNY data

voip_calls_info_t

typedef struct _voip_calls_info voip_calls_info_t

defines a voip call

Enumeration Type Documentation

_sip_call_state

enum _sip_call_state

defines specific SIP data

Function Documentation

voip_calls_free_callsinfo()

void voip_calls_free_callsinfo

(

voip_calls_info_t *

callsinfo

)

Frees one callsinfo

voip_calls_init_all_taps()

void voip_calls_init_all_taps

(

voip_calls_tapinfo_t *

tap_id_base

)

Registers the voip_calls tap listeners (if not already done). From that point on, the calls list will be updated with every redissection. This function is also the entry point for the initialization routine of the tap system. So whenever voip_calls.c is added to the list of WIRESHARK_TAP_SRCs, the tap will be registered on startup. If not, it will be registered on demand by the voip_calls functions that need it.

voip_calls_remove_all_tap_listeners()

void voip_calls_remove_all_tap_listeners

(

voip_calls_tapinfo_t *

tap_id_base

)

Removes the voip_calls tap listener (if not already done) From that point on, the voip calls list won't be updated any more.

voip_calls_reset_all_taps()

void voip_calls_reset_all_taps

(

voip_calls_tapinfo_t *

tapinfo

)

Cleans up memory of voip calls tap.