maxmind_db.h File Reference

#include <epan/prefs.h>
#include <wsutil/inet_addr.h>
#include "ws_symbol_export.h"

Go to the source code of this file.

Classes
struct	_mmdb_lookup_t

Typedefs
typedef struct _mmdb_lookup_t	mmdb_lookup_t

Functions
WS_DLL_LOCAL void	maxmind_db_pref_init (module_t *nameres)
WS_DLL_LOCAL void	maxmind_db_pref_cleanup (void)
WS_DLL_LOCAL void	maxmind_db_pref_apply (void)
WS_DLL_PUBLIC WS_RETNONNULL const mmdb_lookup_t *	maxmind_db_lookup_ipv4 (const ws_in4_addr *addr)
WS_DLL_PUBLIC WS_RETNONNULL const mmdb_lookup_t *	maxmind_db_lookup_ipv6 (const ws_in6_addr *addr)
WS_DLL_PUBLIC char *	maxmind_db_get_paths (void)
WS_DLL_LOCAL bool	maxmind_db_lookup_process (void)
WS_DLL_PUBLIC void	maxmind_db_set_synchrony (bool synchronous)

Detailed Description

Maxmind database support

Copyright 2018, Gerald Combs geral.nosp@m.d@wi.nosp@m.resha.nosp@m.rk.o.nosp@m.rg

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

Function Documentation

maxmind_db_get_paths()

WS_DLL_PUBLIC char * maxmind_db_get_paths

(

void

)

Get all configured paths

Returns

String with all paths separated by a path separator. The string must be freed.

maxmind_db_lookup_ipv4()

WS_DLL_PUBLIC WS_RETNONNULL const mmdb_lookup_t * maxmind_db_lookup_ipv4

(

const ws_in4_addr *

addr

)

Look up an IPv4 address in a database

Parameters

addr	IPv4 address to look up

Returns

The database entry if found, else NULL.

maxmind_db_lookup_ipv6()

WS_DLL_PUBLIC WS_RETNONNULL const mmdb_lookup_t * maxmind_db_lookup_ipv6

(

const ws_in6_addr *

addr

)

Look up an IPv6 address in a database

Parameters

addr	IPv6 address to look up

Returns

The database entry if found, else NULL.

maxmind_db_lookup_process()

WS_DLL_LOCAL bool maxmind_db_lookup_process

(

void

)

Process outstanding requests.

Returns

True if any new addresses were resolved.

maxmind_db_pref_cleanup()

WS_DLL_LOCAL void maxmind_db_pref_cleanup

(

void

)

Cleanup function called from prefs_cleanup

maxmind_db_pref_init()

WS_DLL_LOCAL void maxmind_db_pref_init

(

module_t *

nameres

)

Init / reset function called from prefs_reset

maxmind_db_set_synchrony()

WS_DLL_PUBLIC void maxmind_db_set_synchrony

(

bool

synchronous

)

Select whether lookups should be performed synchronously. Default is asynchronous lookups.

Parameters

synchronous

Whether maxmind lookups should be synchronous.

XXX - if we ever have per-session host name etc. information, we should probably have the "resolve synchronously or asynchronously" flag be per-session, set with an epan API.