2 * Declarations of routines for the "About" dialog
6 * Giorgio Tino <giorgio.tino@cacetech.com>
7 * Copyright (c) CACE Technologies, LLC 2006
9 * Wireshark - Network traffic analyzer
10 * By Gerald Combs <gerald@wireshark.org>
11 * Copyright 1998 Gerald Combs
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License
15 * as published by the Free Software Foundation; either version 2
16 * of the License, or (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 #ifndef __AIRPCAP_LOADER_H__
29 #define __AIRPCAP_LOADER_H__
31 #include <epan/crypt/airpdcap_user.h>
33 /* Error values from "get_airpcap_interface_list()". */
34 #define CANT_GET_AIRPCAP_INTERFACE_LIST 0 /* error getting list */
35 #define NO_AIRPCAP_INTERFACES_FOUND 1 /* list is empty */
36 #define AIRPCAP_NOT_LOADED 2 /* Airpcap DLL not loaded */
38 #define AIRPCAP_CHANNEL_ANY_NAME "ANY"
40 #define AIRPCAP_WEP_KEY_STRING "WEP"
42 * XXX - WPA_PWD is the passphrase+ssid and WPA-PSK is the hexadecimal key
44 #define AIRPCAP_WPA_PWD_KEY_STRING "WPA-PWD"
45 #define AIRPCAP_WPA_BIN_KEY_STRING "WPA-PSK"
47 #define AIRPCAP_DLL_OK 0
48 #define AIRPCAP_DLL_OLD 1
49 #define AIRPCAP_DLL_ERROR 2
50 #define AIRPCAP_DLL_NOT_FOUND 3
52 typedef PCHAR (*AirpcapGetLastErrorHandler)(PAirpcapHandle AdapterHandle);
53 typedef BOOL (*AirpcapGetDeviceListHandler)(PAirpcapDeviceDescription *PPAllDevs, PCHAR Ebuf);
54 typedef VOID (*AirpcapFreeDeviceListHandler)(PAirpcapDeviceDescription PAllDevs);
55 typedef PAirpcapHandle (*AirpcapOpenHandler)(PCHAR DeviceName, PCHAR Ebuf);
56 typedef VOID (*AirpcapCloseHandler)(PAirpcapHandle AdapterHandle);
57 typedef BOOL (*AirpcapGetLinkTypeHandler)(PAirpcapHandle AdapterHandle, PAirpcapLinkType PLinkType);
58 typedef BOOL (*AirpcapSetLinkTypeHandler)(PAirpcapHandle AdapterHandle, AirpcapLinkType NewLinkType);
59 typedef BOOL (*AirpcapSetKernelBufferHandler)(PAirpcapHandle AdapterHandle, UINT BufferSize);
60 typedef BOOL (*AirpcapSetFilterHandler)(PAirpcapHandle AdapterHandle, PVOID Instructions, UINT Len);
61 typedef BOOL (*AirpcapGetMacAddressHandler)(PAirpcapHandle AdapterHandle, PAirpcapMacAddress PMacAddress);
62 typedef BOOL (*AirpcapSetMinToCopyHandler)(PAirpcapHandle AdapterHandle, UINT MinToCopy);
63 typedef BOOL (*AirpcapGetReadEventHandler)(PAirpcapHandle AdapterHandle, HANDLE* PReadEvent);
64 typedef BOOL (*AirpcapReadHandler)(PAirpcapHandle AdapterHandle, PBYTE Buffer, UINT BufSize, PUINT PReceievedBytes);
65 typedef BOOL (*AirpcapGetStatsHandler)(PAirpcapHandle AdapterHandle, PAirpcapStats PStats);
66 typedef BOOL (*AirpcapTurnLedOnHandler)(PAirpcapHandle AdapterHandle, UINT LedNumber);
67 typedef BOOL (*AirpcapTurnLedOffHandler)(PAirpcapHandle AdapterHandle, UINT LedNumber);
68 typedef BOOL (*AirpcapSetDeviceChannelHandler)(PAirpcapHandle AdapterHandle, UINT Channel);
69 typedef BOOL (*AirpcapGetDeviceChannelHandler)(PAirpcapHandle AdapterHandle, PUINT PChannel);
70 typedef BOOL (*AirpcapSetFcsPresenceHandler)(PAirpcapHandle AdapterHandle, BOOL IsFcsPresent);
71 typedef BOOL (*AirpcapGetFcsPresenceHandler)(PAirpcapHandle AdapterHandle, PBOOL PIsFcsPresent);
72 typedef BOOL (*AirpcapSetFcsValidationHandler)(PAirpcapHandle AdapterHandle, AirpcapValidationType ValidationType);
73 typedef BOOL (*AirpcapGetFcsValidationHandler)(PAirpcapHandle AdapterHandle, PAirpcapValidationType PValidationType);
74 typedef BOOL (*AirpcapSetDeviceKeysHandler)(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection);
75 typedef BOOL (*AirpcapGetDeviceKeysHandler)(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, PUINT PKeysCollectionSize);
76 typedef BOOL (*AirpcapSetDriverKeysHandler)(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection);
77 typedef BOOL (*AirpcapGetDriverKeysHandler)(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, PUINT PKeysCollectionSize);
78 typedef BOOL (*AirpcapSetDecryptionStateHandler)(PAirpcapHandle AdapterHandle, AirpcapDecryptionState Enable);
79 typedef BOOL (*AirpcapGetDecryptionStateHandler)(PAirpcapHandle AdapterHandle, PAirpcapDecryptionState PEnable);
80 typedef BOOL (*AirpcapSetDriverDecryptionStateHandler)(PAirpcapHandle AdapterHandle, AirpcapDecryptionState Enable);
81 typedef BOOL (*AirpcapGetDriverDecryptionStateHandler)(PAirpcapHandle AdapterHandle, PAirpcapDecryptionState PEnable);
82 typedef BOOL (*AirpcapStoreCurConfigAsAdapterDefaultHandler)(PAirpcapHandle AdapterHandle);
83 typedef VOID (*AirpcapGetVersionHandler)(PUINT VersionMajor, PUINT VersionMinor, PUINT VersionRev, PUINT VersionBuild);
86 * The list of interfaces returned by "get_airpcap_interface_list()" is
87 * a list of these structures.
90 char *name; /* e.g. "eth0" */
91 char *description; /* from OS, e.g. "Local Area Connection" or NULL */
92 GSList *ip_addr; /* containing address values of if_addr_t */
93 gboolean loopback; /* TRUE if loopback, FALSE otherwise */
94 AirpcapLinkType linkType; /* The link layer type*/
95 UINT channel; /* Channel (1-14)*/
96 BOOL IsFcsPresent; /* Include 802.11 CRC in frames */
97 AirpcapValidationType CrcValidationOn; /* Capture Frames with Wrong CRC */
98 AirpcapDecryptionState DecryptionOn; /* TRUE if decryption is on, FALSE otherwise*/
99 PAirpcapKeysCollection keysCollection; /* WEP Key collection for the adapter */
100 UINT keysCollectionSize; /* Size of the key collection */
101 gboolean blinking; /* TRUE if is blinkng, FALSE otherwise*/
102 gboolean led; /* TRUE if on, FALSE if off*/
103 gboolean saved; /* TRUE if current configuration has been saved, FALSE otherwise */
104 gint tag; /* int for the gtk blinking callback */
108 * Struct used to store infos to pass to the preferences manager callbacks
116 /* Airpcap interface list */
117 extern GList *airpcap_if_list;
119 /* Airpcap current selected interface */
120 extern airpcap_if_info_t *airpcap_if_selected;
122 /* Airpcap current active interface */
123 extern airpcap_if_info_t *airpcap_if_active;
125 /* WLAN preferences pointer */
126 //extern module_t *wlan_prefs;
129 * Function used to read the Decryption Keys from the preferences and store them
130 * properly into the airpcap adapter.
133 load_wlan_driver_wep_keys();
136 * Function used to save to the prefereces file the Decryption Keys.
139 save_wlan_wep_keys(airpcap_if_info_t* info_if);
142 * This function will tell the airpcap driver the key list to use
143 * This will be stored into the registry...
146 write_wlan_wep_keys_to_registry(airpcap_if_info_t* info_if, GList* key_list);
148 /* Returs TRUE if the WEP key is valid, false otherwise */
150 wep_key_is_valid(char* key);
153 * Callback used to free an instance of airpcap_if_info_t
156 free_airpcap_if_cb(gpointer data, gpointer user_data _U_);
159 * USED FOR DEBUG ONLY... PRINTS AN AirPcap ADAPTER STRUCTURE in a fancy way.
162 airpcap_if_info_print(airpcap_if_info_t* if_info);
165 * Used to retrieve the two chars string from interface
168 airpcap_get_if_string_number_from_description(gchar* description);
171 * Function used to free the airpcap interface list
174 free_airpcap_interface_list(GList *if_list);
177 * Used to retrieve the interface given the name
178 * (the name is used in AirpcapOpen)
180 airpcap_if_info_t* get_airpcap_if_by_name(GList* if_list, const gchar* name);
183 * Airpcap wrapper, used to store the current settings for the selected adapter
186 airpcap_if_store_cur_config_as_adapter_default(PAirpcapHandle ah);
189 * Function used to load the WEP keys for a selected interface
192 airpcap_if_load_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info);
195 * Function used to load the WEP keys from the global driver list
198 airpcap_if_load_driver_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info);
201 * Function used to save the WEP keys for a selected interface
204 airpcap_if_save_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info);
207 * Function used to save the WEP keys for a selected interface
210 airpcap_if_save_driver_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info);
213 * Airpcap wrapper, used to get the fcs validation of an airpcap adapter
216 airpcap_if_get_fcs_validation(PAirpcapHandle ah, PAirpcapValidationType val);
219 * Airpcap wrapper, used to set the fcs validation of an airpcap adapter
222 airpcap_if_set_fcs_validation(PAirpcapHandle ah, AirpcapValidationType val);
225 * Airpcap wrapper, used to get the decryption enabling of an airpcap adapter
228 airpcap_if_get_decryption_state(PAirpcapHandle ah, PAirpcapDecryptionState val);
231 * Airpcap wrapper, used to set the decryption enabling of an airpcap adapter
234 airpcap_if_set_decryption_state(PAirpcapHandle ah, AirpcapDecryptionState val);
237 * Airpcap wrapper, used to get the fcs presence of an airpcap adapter
240 airpcap_if_get_fcs_presence(PAirpcapHandle ah, PBOOL ch);
243 * Airpcap wrapper, used to set the fcs presence of an airpcap adapter
246 airpcap_if_set_fcs_presence(PAirpcapHandle ah, BOOL ch);
249 * Airpcap wrapper, used to get the link type of an airpcap adapter
252 airpcap_if_get_link_type(PAirpcapHandle ah, PAirpcapLinkType lt);
255 * Airpcap wrapper, used to set the link type of an airpcap adapter
258 airpcap_if_set_link_type(PAirpcapHandle ah, AirpcapLinkType lt);
261 * Airpcap wrapper, used to get the channel of an airpcap adapter
264 airpcap_if_get_device_channel(PAirpcapHandle ah, PUINT ch);
267 * Airpcap wrapper, used to set the channel of an airpcap adapter
270 airpcap_if_set_device_channel(PAirpcapHandle ah, UINT ch);
273 * Airpcap wrapper, used to open an airpcap adapter
275 PAirpcapHandle airpcap_if_open(PCHAR name, PCHAR err);
278 * Airpcap wrapper, used to close an airpcap adapter
280 VOID airpcap_if_close(PAirpcapHandle handle);
283 * Airpcap wrapper, used to turn on the led of an airpcap adapter
285 BOOL airpcap_if_turn_led_on(PAirpcapHandle AdapterHandle, UINT LedNumber);
288 * Airpcap wrapper, used to turn off the led of an airpcap adapter
290 BOOL airpcap_if_turn_led_off(PAirpcapHandle AdapterHandle, UINT LedNumber);
293 * This function will create a new airpcap_if_info_t using a name and a description
295 airpcap_if_info_t* airpcap_if_info_new(char *name, char *description);
298 * This function will create a new fake drivers' interface, to load global keys...
300 airpcap_if_info_t* airpcap_driver_fake_if_info_new();
303 * Used to dinamically load the airpcap library in order link it only when
304 * it's present on the system.
306 int load_airpcap(void);
309 * This function will use the airpcap.dll to find all the airpcap devices.
310 * Will return null if no device is found.
313 get_airpcap_interface_list(int *err, char **err_str);
316 * Returns the ASCII string of a key given the key bites
319 airpcap_get_key_string(AirpcapKey key);
322 * Load the configuration for the specified interface
325 airpcap_load_selected_if_configuration(airpcap_if_info_t* if_info);
328 * Save the configuration for the specified interface
331 airpcap_save_selected_if_configuration(airpcap_if_info_t* if_info);
334 * Used to retrieve the name of the interface given the description
335 * (the name is used in AirpcapOpen, the description is put in the combo box)
338 get_airpcap_name_from_description(GList* if_list, gchar* description);
341 * Used to retrieve the airpcap_if_info_t of the selected interface given the
342 * description (that is the entry of the combo box).
345 get_airpcap_if_from_description(GList* if_list, const gchar* description);
348 * Used to retrieve the two chars string from interface description
351 airpcap_get_if_string_number(airpcap_if_info_t* if_info);
354 * Returns the default airpcap interface of a list, NULL if list is empty
357 airpcap_get_default_if(GList* airpcap_if_list);
360 * Airpcap wrapper, used to save the settings for the selected_if
363 airpcap_if_set_device_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection);
366 * Airpcap wrapper, used to save the settings for the selected_if
369 airpcap_if_get_device_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, PUINT PKeysCollectionSize);
372 * Airpcap wrapper, used to save the settings for the selected_if
375 airpcap_if_set_driver_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection);
378 * Airpcap wrapper, used to save the settings for the selected_if
381 airpcap_if_get_driver_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, PUINT PKeysCollectionSize);
384 * Airpcap wrapper, used to get the decryption enabling of an airpcap driver
387 airpcap_if_get_driver_decryption_state(PAirpcapHandle ah, PAirpcapDecryptionState PEnable);
389 * Airpcap wrapper, used to set the decryption enabling of an airpcap driver
392 airpcap_if_set_driver_decryption_state(PAirpcapHandle ah, AirpcapDecryptionState Enable);
395 * Save the configuration for the specified interface
398 airpcap_save_driver_if_configuration(airpcap_if_info_t* fake_if_info);
401 * Free an instance of airpcap_if_info_t
404 airpcap_if_info_free(airpcap_if_info_t *if_info);
407 * This function will tell the airpcap driver the key list to use
408 * This will be stored into the registry...
411 write_wlan_driver_wep_keys_to_registry(GList* key_list);
414 * Clear keys and decryption status for the specified interface
417 airpcap_if_clear_decryption_settings(airpcap_if_info_t* info_if);
420 * Function used to save to the preference file the Decryption Keys.
423 save_wlan_driver_wep_keys();
426 * Function used to save to the preference file the Decryption Keys.
429 save_wlan_wireshark_wep_keys(GList* key_ls);
432 * DECRYPTION KEYS FUNCTIONS
435 * This function is used for DEBUG PURPOSES ONLY!!!
438 print_key_list(GList* key_list);
441 * Retrieves a GList of decryption_key_t structures containing infos about the
442 * keys for the given adapter... returns NULL if no keys are found.
445 get_airpcap_device_keys(airpcap_if_info_t* if_info);
448 * Retrieves a GList of decryption_key_t structures containing infos about the
449 * keys for the global AirPcap driver... returns NULL if no keys are found.
452 get_airpcap_driver_keys();
455 * Returns the list of the decryption keys specified for wireshark, NULL if
459 get_wireshark_keys();
462 * Tests if two collection of keys are equal or not, to be considered equals, they have to
463 * contain the same keys in the SAME ORDER! (If both lists are NULL, which means empty will
467 key_lists_are_equal(GList* list1, GList* list2);
470 * Merges two lists of keys. If a key is found multiple times, it will just appear once!
473 merge_key_list(GList* list1, GList* list2);
476 * If the given key is contained in the list, returns TRUE.
477 * Returns FALSE otherwise.
480 key_is_in_list(decryption_key_t *dk,GList *list);
483 * Returns TRUE if keys are equals, FALSE otherwise
486 keys_are_equals(decryption_key_t *k1,decryption_key_t *k2);
489 * Use this function to free a key list.
492 free_key_list(GList *list);
495 * Returns TRUE if the Wireshark decryption is active, FALSE otherwise
498 wireshark_decryption_on();
501 * Returns TRUE if the AirPcap decryption for the current adapter is active, FALSE otherwise
504 airpcap_decryption_on();
507 * Enables decryption for Wireshark if on_off is TRUE, disables it otherwise.
510 set_wireshark_decryption(gboolean on_off);
513 * Enables decryption for all the adapters if on_off is TRUE, disables it otherwise.
516 set_airpcap_decryption(gboolean on_off);
519 * Adds compiled version string to str
522 get_compiled_airpcap_version(GString *str);
525 get_runtime_airpcap_version(GString *str);