diff options
Diffstat (limited to 'airpcap_loader.h')
| -rw-r--r-- | airpcap_loader.h | 296 |
1 files changed, 296 insertions, 0 deletions
diff --git a/airpcap_loader.h b/airpcap_loader.h new file mode 100644 index 0000000000..0c5feec5fa --- /dev/null +++ b/airpcap_loader.h @@ -0,0 +1,296 @@ +/* airpcap_loader.h + * Declarations of routines for the "About" dialog + * + * $Id$ + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef __AIRPCAP_LOADER_H__ +#define __AIRPCAP_LOADER_H__ + +/* Error values from "get_airpcap_interface_list()". */ +#define CANT_GET_AIRPCAP_INTERFACE_LIST 0 /* error getting list */ +#define NO_AIRPCAP_INTERFACES_FOUND 1 /* list is empty */ + +#define MAX_ENCRYPTION_KEYS 64 + +typedef PCHAR (*AirpcapGetLastErrorHandler)(PAirpcapHandle AdapterHandle); +typedef BOOL (*AirpcapGetDeviceListHandler)(PAirpcapDeviceDescription *PPAllDevs, PCHAR Ebuf); +typedef VOID (*AirpcapFreeDeviceListHandler)(PAirpcapDeviceDescription PAllDevs); +typedef PAirpcapHandle (*AirpcapOpenHandler)(PCHAR DeviceName, PCHAR Ebuf); +typedef VOID (*AirpcapCloseHandler)(PAirpcapHandle AdapterHandle); +typedef BOOL (*AirpcapGetLinkTypeHandler)(PAirpcapHandle AdapterHandle, PAirpcapLinkType PLinkType); +typedef BOOL (*AirpcapSetLinkTypeHandler)(PAirpcapHandle AdapterHandle, AirpcapLinkType NewLinkType); +typedef BOOL (*AirpcapSetKernelBufferHandler)(PAirpcapHandle AdapterHandle, UINT BufferSize); +typedef BOOL (*AirpcapSetFilterHandler)(PAirpcapHandle AdapterHandle, PVOID Instructions, UINT Len); +typedef BOOL (*AirpcapGetMacAddressHandler)(PAirpcapHandle AdapterHandle, PAirpcapMacAddress PMacAddress); +typedef BOOL (*AirpcapSetMinToCopyHandler)(PAirpcapHandle AdapterHandle, UINT MinToCopy); +typedef BOOL (*AirpcapGetReadEventHandler)(PAirpcapHandle AdapterHandle, HANDLE* PReadEvent); +typedef BOOL (*AirpcapReadHandler)(PAirpcapHandle AdapterHandle, PBYTE Buffer, UINT BufSize, PUINT PReceievedBytes); +typedef BOOL (*AirpcapGetStatsHandler)(PAirpcapHandle AdapterHandle, PAirpcapStats PStats); +typedef BOOL (*AirpcapTurnLedOnHandler)(PAirpcapHandle AdapterHandle, UINT LedNumber); +typedef BOOL (*AirpcapTurnLedOffHandler)(PAirpcapHandle AdapterHandle, UINT LedNumber); +typedef BOOL (*AirpcapSetDeviceChannelHandler)(PAirpcapHandle AdapterHandle, UINT Channel); +typedef BOOL (*AirpcapGetDeviceChannelHandler)(PAirpcapHandle AdapterHandle, PUINT PChannel); +typedef BOOL (*AirpcapSetFcsPresenceHandler)(PAirpcapHandle AdapterHandle, BOOL IsFcsPresent); +typedef BOOL (*AirpcapGetFcsPresenceHandler)(PAirpcapHandle AdapterHandle, PBOOL PIsFcsPresent); +typedef BOOL (*AirpcapSetFcsValidationHandler)(PAirpcapHandle AdapterHandle, AirpcapValidationType ValidationType); +typedef BOOL (*AirpcapGetFcsValidationHandler)(PAirpcapHandle AdapterHandle, PAirpcapValidationType PValidationType); +typedef BOOL (*AirpcapSetDeviceKeysHandler)(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection); +typedef BOOL (*AirpcapGetDeviceKeysHandler)(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, PUINT PKeysCollectionSize); +typedef BOOL (*AirpcapSetDecryptionStateHandler)(PAirpcapHandle AdapterHandle, AirpcapDecryptionState Enable); +typedef BOOL (*AirpcapGetDecryptionStateHandler)(PAirpcapHandle AdapterHandle, PAirpcapDecryptionState PEnable); +typedef BOOL (*AirpcapStoreCurConfigAsAdapterDefaultHandler)(PAirpcapHandle AdapterHandle); +/* + * The list of interfaces returned by "get_airpcap_interface_list()" is + * a list of these structures. + */ +typedef struct { + char *name; /* e.g. "eth0" */ + char *description; /* from OS, e.g. "Local Area Connection" or NULL */ + GSList *ip_addr; /* containing address values of if_addr_t */ + gboolean loopback; /* TRUE if loopback, FALSE otherwise */ + AirpcapLinkType linkType; /* The link layer type*/ + UINT channel; /* Channel (1-14)*/ + BOOL IsFcsPresent; /* Include 802.11 CRC in frames */ + AirpcapValidationType CrcValidationOn; /* Capture Frames with Wrong CRC */ + AirpcapDecryptionState DecryptionOn; /* TRUE if decryption is on, FALSE otherwise*/ + PAirpcapKeysCollection keysCollection; /* WEP Key collection for the adapter */ + UINT keysCollectionSize; /* Size of the key collection */ + gboolean blinking; /* TRUE if is blinkng, FALSE otherwise*/ + gboolean led; /* TRUE if on, FALSE if off*/ + gboolean saved; /* TRUE if current configuration has been saved, FALSE otherwise */ + gint tag; /* int for the gtk blinking callback */ +} airpcap_if_info_t; + +/* Airpcap interface list */ +extern GList *airpcap_if_list; + +/* Airpcap current selected interface */ +extern airpcap_if_info_t *airpcap_if_selected; + +/* Airpcap current active interface */ +extern airpcap_if_info_t *airpcap_if_active; + +/* + * Callback used to free an instance of airpcap_if_info_t + */ +static void +free_airpcap_if_cb(gpointer data, gpointer user_data _U_); + +/* + * Used to retrieve the two chars string from interface + */ +gchar* +airpcap_get_if_string_number_from_description(gchar* description); + +/* + * Function used to free the airpcap interface list + */ +void +free_airpcap_interface_list(GList *if_list); + +/* + * Used to retrieve the interface given the name + * (the name is used in AirpcapOpen) + */ +airpcap_if_info_t* get_airpcap_if_by_name(GList* if_list, const gchar* name); + +/* + * Airpcap wrapper, used to store the current settings for the selected adapter + */ +BOOL +airpcap_if_store_cur_config_as_adapter_default(PAirpcapHandle ah); + +/* + * Function used to load the WEP keys for a selected interface + */ +BOOL +airpcap_if_load_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info); + +/* + * Function used to save the WEP keys for a selected interface + */ +void +airpcap_if_save_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info); + +/* + * Airpcap wrapper, used to get the fcs validation of an airpcap adapter + */ +BOOL +airpcap_if_get_fcs_validation(PAirpcapHandle ah, PAirpcapValidationType val); + +/* + * Airpcap wrapper, used to set the fcs validation of an airpcap adapter + */ +BOOL +airpcap_if_set_fcs_validation(PAirpcapHandle ah, AirpcapValidationType val); + +/* + * Airpcap wrapper, used to get the decryption enabling of an airpcap adapter + */ +BOOL +airpcap_if_get_decryption_state(PAirpcapHandle ah, PAirpcapDecryptionState val); + +/* + * Airpcap wrapper, used to set the decryption enabling of an airpcap adapter + */ +BOOL +airpcap_if_set_decryption_state(PAirpcapHandle ah, AirpcapDecryptionState val); + +/* + * Airpcap wrapper, used to get the fcs presence of an airpcap adapter + */ +BOOL +airpcap_if_get_fcs_presence(PAirpcapHandle ah, PBOOL ch); + +/* + * Airpcap wrapper, used to set the fcs presence of an airpcap adapter + */ +BOOL +airpcap_if_set_fcs_presence(PAirpcapHandle ah, BOOL ch); + +/* + * Airpcap wrapper, used to get the link type of an airpcap adapter + */ +BOOL +airpcap_if_get_link_type(PAirpcapHandle ah, PAirpcapLinkType lt); + +/* + * Airpcap wrapper, used to set the link type of an airpcap adapter + */ +BOOL +airpcap_if_set_link_type(PAirpcapHandle ah, AirpcapLinkType lt); + +/* + * Airpcap wrapper, used to get the channel of an airpcap adapter + */ +BOOL +airpcap_if_get_device_channel(PAirpcapHandle ah, PUINT ch); + +/* + * Airpcap wrapper, used to set the channel of an airpcap adapter + */ +BOOL +airpcap_if_set_device_channel(PAirpcapHandle ah, UINT ch); + +/* + * Airpcap wrapper, used to open an airpcap adapter + */ +PAirpcapHandle airpcap_if_open(PCHAR name, PCHAR err); + +/* + * Airpcap wrapper, used to close an airpcap adapter + */ +VOID airpcap_if_close(PAirpcapHandle handle); + +/* + * Airpcap wrapper, used to turn on the led of an airpcap adapter + */ +BOOL airpcap_if_turn_led_on(PAirpcapHandle AdapterHandle, UINT LedNumber); + +/* + * Airpcap wrapper, used to turn off the led of an airpcap adapter + */ +BOOL airpcap_if_turn_led_off(PAirpcapHandle AdapterHandle, UINT LedNumber); + +/* + * This function will create a new airpcap_if_info_t using a name and a description + */ +airpcap_if_info_t* airpcap_if_info_new(char *name, char *description); + +/* HAVE_AIRPCAP_API */ + +/* + * Used to dinamically load the airpcap library in order link it only when + * it's present on the system. + */ +BOOL load_airpcap(void); + +/* + * Get an error message string for a CANT_GET_INTERFACE_LIST error from + * "get_airpcap_interface_list()". + */ +gchar* +cant_get_airpcap_if_list_error_message(const char *err_str); + +/* + * This function will use the airpcap.dll to find all the airpcap devices. + * Will return null if no device is found. + */ +GList* +get_airpcap_interface_list(int *err, char *err_str); + +/* + * Returns the ASCII string of a key given the key bites + */ +gchar* +airpcap_get_key_string(AirpcapKey key); + +/* + * Load the configuration for the specified interface + */ +void +airpcap_load_selected_if_configuration(airpcap_if_info_t* if_info); + +/* + * Save the configuration for the specified interface + */ +void +airpcap_save_selected_if_configuration(airpcap_if_info_t* if_info); + +/* + * Used to retrieve the name of the interface given the description + * (the name is used in AirpcapOpen, the description is put in the combo box) + */ +gchar* +get_airpcap_name_from_description(GList* if_list, gchar* description); + +/* + * Used to retrieve the airpcap_if_info_t of the selected interface given the + * description (that is the entry of the combo box). + */ +gpointer +get_airpcap_if_from_description(GList* if_list, const gchar* description); + +/* + * Used to retrieve the two chars string from interface description + */ +gchar* +airpcap_get_if_string_number(airpcap_if_info_t* if_info); + +/* + * Returns the default airpcap interface of a list, NULL if list is empty + */ +airpcap_if_info_t* +airpcap_get_default_if(GList* airpcap_if_list); + +/* + * Airpcap wrapper, used to save the settings for the selected_if + */ +BOOL +airpcap_if_set_device_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection); + +/* + * Airpcap wrapper, used to save the settings for the selected_if + */ +BOOL +airpcap_if_get_device_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, PUINT PKeysCollectionSize); +#endif |