static AirpcapSetFcsValidationHandler g_PAirpcapSetFcsValidation;
static AirpcapGetDeviceKeysHandler g_PAirpcapGetDeviceKeys;
static AirpcapSetDeviceKeysHandler g_PAirpcapSetDeviceKeys;
+static AirpcapGetDriverKeysHandler g_PAirpcapGetDriverKeys;
+static AirpcapSetDriverKeysHandler g_PAirpcapSetDriverKeys;
static AirpcapGetDecryptionStateHandler g_PAirpcapGetDecryptionState;
static AirpcapSetDecryptionStateHandler g_PAirpcapSetDecryptionState;
+static AirpcapGetDriverDecryptionStateHandler g_PAirpcapGetDriverDecryptionState;
+static AirpcapSetDriverDecryptionStateHandler g_PAirpcapSetDriverDecryptionState;
static AirpcapStoreCurConfigAsAdapterDefaultHandler g_PAirpcapStoreCurConfigAsAdapterDefault;
static AirpcapGetVersionHandler g_PAirpcapGetVersion;
wep_key_is_valid(char* key)
{
GString *new_key_string;
-gint i=0;
+guint i=0;
if(key == NULL)
return FALSE;
return TRUE;
}
+
+
+/*
+ * Function used to read the Decryption Keys from the preferences and store them
+ * properly into the airpcap adapter.
+ */
+BOOL
+load_wlan_driver_wep_keys()
+{
+keys_cb_data_t* user_data;
+guint i;
+gchar *tmp = NULL;
+
+/* Retrieve the wlan preferences */
+wlan_prefs = prefs_find_module("wlan");
+
+/* Allocate a structure used to keep infos between the callbacks */
+user_data = (keys_cb_data_t*)g_malloc(sizeof(keys_cb_data_t));
+
+/* Fill the structure */
+user_data->list = NULL;
+user_data->current_index = 0;
+user_data->number_of_keys= 0; /* Still unknown */
+
+/* Run the callback on each 802.11 preference */
+prefs_pref_foreach(wlan_prefs, get_wep_key, (gpointer)user_data);
+
+/* Now the key list should be filled */
+
+/*
+ * Signal that we've changed things, and run the 802.11 dissector's
+ * callback
+ */
+wlan_prefs->prefs_changed = TRUE;
+
+prefs_apply(wlan_prefs);
+
+write_wlan_driver_wep_keys_to_regitry(user_data->list);
+
+/* FREE MEMORY */
+/* free the WEP key string */
+for(i=0;i<g_list_length(user_data->list);i++)
+ {
+ g_free(g_list_nth(user_data->list,i)->data);
+ }
+
+/* free the (empty) list */
+g_list_free(user_data->list);
+
+/* free the user_data structure */
+g_free(user_data);
+
+/* airpcap_if_info_free(fake_info_if); */
+
+return TRUE;
+}
+
/*
* This function will tell the airpcap driver the key list to use
* This will be stored into the registry...
/*
* Allocate the collection
*/
-KeysCollection = (PAirpcapKeysCollection)malloc(KeysCollectionSize);
+KeysCollection = (PAirpcapKeysCollection)g_malloc(KeysCollectionSize);
if(!KeysCollection)
{
return FALSE;
}
g_string_free(new_key,TRUE);
-}
+}
/*
* Free the old adapter key collection!
*/
return TRUE;
}
+/*
+ * This function will tell the airpcap driver the key list to use
+ * This will be stored into the registry...
+ */
+BOOL
+write_wlan_driver_wep_keys_to_regitry(GList* key_list)
+{
+UINT i,j;
+GString *new_key;
+gchar s[3];
+PAirpcapKeysCollection KeysCollection;
+ULONG KeysCollectionSize;
+UCHAR KeyByte;
+UINT keys_in_list = 0;
+decryption_key_t* key_item = NULL;
+airpcap_if_info_t* fake_info_if = NULL;
+
+/* Create the fake_info_if from the first adapter of the list */
+fake_info_if = airpcap_driver_fake_if_info_new();
+
+keys_in_list = g_list_length(key_list);
+
+/*
+ * Save the encryption keys, if we have any of them
+ */
+KeysCollectionSize = 0;
+
+/*
+ * Calculate the size of the keys collection
+ */
+KeysCollectionSize = sizeof(AirpcapKeysCollection) + keys_in_list * sizeof(AirpcapKey);
+
+/*
+ * Allocate the collection
+ */
+KeysCollection = (PAirpcapKeysCollection)g_malloc(KeysCollectionSize);
+if(!KeysCollection)
+{
+ return FALSE;
+}
+
+/*
+ * Populate the key collection
+ */
+KeysCollection->nKeys = keys_in_list;
+
+for(i = 0; i < keys_in_list; i++)
+{
+ KeysCollection->Keys[i].KeyType = AIRPCAP_KEYTYPE_WEP;
+
+ /* Retrieve the Item corresponding to the i-th key */
+ key_item = (decryption_key_t*)g_list_nth_data(key_list,i);
+ new_key = g_string_new(key_item->key->str);
+
+ KeysCollection->Keys[i].KeyLen = new_key->len / 2;
+ memset(&KeysCollection->Keys[i].KeyData, 0, sizeof(KeysCollection->Keys[i].KeyData));
+
+ for(j = 0 ; j < new_key->len; j += 2)
+ {
+ s[0] = new_key->str[j];
+ s[1] = new_key->str[j+1];
+ s[2] = '\0';
+ KeyByte = (UCHAR)strtol(s, NULL, 16);
+ KeysCollection->Keys[i].KeyData[j / 2] = KeyByte;
+ }
+
+ g_string_free(new_key,TRUE);
+}
+
+/*
+ * Free the old adapter key collection!
+ */
+if(fake_info_if->keysCollection != NULL)
+ g_free(fake_info_if->keysCollection);
+
+/*
+ * Set this collection ad the new one
+ */
+fake_info_if->keysCollection = KeysCollection;
+fake_info_if->keysCollectionSize = KeysCollectionSize;
+
+/*
+ * Configuration must be saved
+ */
+fake_info_if->saved = FALSE;
+
+/*
+ * Write down the changes to the registry
+ */
+airpcap_save_driver_if_configuration(fake_info_if);
+
+airpcap_if_info_free(fake_info_if);
+
+return TRUE;
+}
+
/*
* Function used to save to the preference file the Decryption Keys.
*/
user_data = (keys_cb_data_t*)g_malloc(sizeof(keys_cb_data_t));
/* Number of keys in key list */
-keys_in_list = (info_if->keysCollectionSize - sizeof(AirpcapKeysCollection))/sizeof(AirpcapKey);
+/* Number of keys in key list */
+if(info_if->keysCollectionSize != 0)
+ keys_in_list = (guint)(info_if->keysCollectionSize - sizeof(AirpcapKeysCollection))/sizeof(AirpcapKey);
+else
+ keys_in_list = 0;
for(i=0; i<keys_in_list; i++)
{
return TRUE;
}
+/*
+ * Function used to save to the preference file the Decryption Keys.
+ */
+int
+save_wlan_driver_wep_keys()
+{
+GList* key_list = NULL;
+char* tmp_key = NULL;
+guint keys_in_list,i;
+keys_cb_data_t* user_data;
+airpcap_if_info_t* fake_info_if = NULL;
+
+/* Create the fake_info_if from the first adapter of the list */
+fake_info_if = airpcap_driver_fake_if_info_new();
+
+/* Retrieve the wlan preferences */
+wlan_prefs = prefs_find_module("wlan");
+
+/* Allocate a structure used to keep infos between the callbacks */
+user_data = (keys_cb_data_t*)g_malloc(sizeof(keys_cb_data_t));
+
+/* Number of keys in key list */
+/* Number of keys in key list */
+if(fake_info_if->keysCollectionSize != 0)
+ keys_in_list = (guint)(fake_info_if->keysCollectionSize - sizeof(AirpcapKeysCollection))/sizeof(AirpcapKey);
+else
+ keys_in_list = 0;
+
+for(i=0; i<keys_in_list; i++)
+{
+/* Only if it is a WEP key... */
+if(fake_info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_WEP)
+ {
+ tmp_key = airpcap_get_key_string(fake_info_if->keysCollection->Keys[i]);
+ key_list = g_list_append(key_list,g_strdup(tmp_key));
+ g_free(tmp_key);
+ }
+}
+
+/* Now we know the exact number of WEP keys in the list, so store it ... */
+keys_in_list = g_list_length(key_list);
+
+/* Fill the structure */
+user_data->list = key_list;
+user_data->current_index = 0;
+user_data->number_of_keys= keys_in_list;
+
+/* Retrieve the wlan preferences */
+wlan_prefs = prefs_find_module("wlan");
+
+/* Run the callback on each 802.11 preference */
+prefs_pref_foreach(wlan_prefs, set_wep_key, (gpointer)user_data);
+
+/* Signal that we've changed things, and run the 802.11 dissector's
+ * callback */
+wlan_prefs->prefs_changed = TRUE;
+
+/* Apply changes for the specified preference */
+prefs_apply(wlan_prefs);
+
+/* FREE MEMORY */
+/* free the WEP key string */
+for(i=0;i<g_list_length(user_data->list);i++)
+ {
+ g_free(g_list_nth(user_data->list,i)->data);
+ }
+
+/* free the (empty) list */
+g_list_free(user_data->list);
+
+/* free the user_data structure */
+g_free(user_data);
+
+airpcap_if_info_free(fake_info_if);
+
+return keys_in_list;
+}
+
+/*
+ * Function used to save to the preference file the Decryption Keys.
+ */
+int
+save_wlan_wireshark_wep_keys(GList* key_ls)
+{
+GList* key_list = NULL;
+char* tmp_key = NULL;
+guint keys_in_list,i;
+keys_cb_data_t* user_data;
+airpcap_if_info_t* fake_info_if = NULL;
+
+/* Retrieve the wlan preferences */
+wlan_prefs = prefs_find_module("wlan");
+
+/* Allocate a structure used to keep infos between the callbacks */
+user_data = (keys_cb_data_t*)g_malloc(sizeof(keys_cb_data_t));
+
+keys_in_list = g_list_length(key_ls);
+
+key_list = key_ls;
+
+/* Fill the structure */
+user_data->list = key_list;
+user_data->current_index = 0;
+user_data->number_of_keys= keys_in_list;
+
+/* Retrieve the wlan preferences */
+wlan_prefs = prefs_find_module("wlan");
+
+/* Run the callback on each 802.11 preference */
+prefs_pref_foreach(wlan_prefs, set_wep_key, (gpointer)user_data);
+
+/* Signal that we've changed things, and run the 802.11 dissector's
+ * callback */
+wlan_prefs->prefs_changed = TRUE;
+
+/* Apply changes for the specified preference */
+prefs_apply(wlan_prefs);
+
+/* FREE MEMORY */
+/* free the WEP key string */
+for(i=0;i<g_list_length(user_data->list);i++)
+ {
+ g_free(g_list_nth(user_data->list,i)->data);
+ }
+
+/* free the (empty) list */
+g_list_free(user_data->list);
+
+/* free the user_data structure */
+g_free(user_data);
+
+return keys_in_list;
+}
+
/*
* Get an error message string for a CANT_GET_INTERFACE_LIST error from
* "get_airpcap_interface_list()".
return g_PAirpcapSetDecryptionState(ah,Enable);
}
+/*
+ * Airpcap wrapper, used to get the decryption enabling of an airpcap driver
+ */
+BOOL
+airpcap_if_get_driver_decryption_state(PAirpcapHandle ah, PAirpcapDecryptionState PEnable)
+{
+ if (!AirpcapLoaded || (g_PAirpcapGetDriverDecryptionState==NULL)) return FALSE;
+ return g_PAirpcapGetDriverDecryptionState(ah,PEnable);
+}
+
+/*
+ * Airpcap wrapper, used to set the decryption enabling of an airpcap driver
+ */
+BOOL
+airpcap_if_set_driver_decryption_state(PAirpcapHandle ah, AirpcapDecryptionState Enable)
+{
+ if (!AirpcapLoaded || (g_PAirpcapSetDriverDecryptionState==NULL)) return FALSE;
+ return g_PAirpcapSetDriverDecryptionState(ah,Enable);
+}
+
/*
* Airpcap wrapper, used to get the fcs validation of an airpcap adapter
*/
return g_PAirpcapGetDeviceKeys(AdapterHandle,KeysCollection,PKeysCollectionSize);
}
+/*
+ * Airpcap wrapper, used to save the driver's set of keys
+ */
+BOOL
+airpcap_if_set_driver_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection)
+{
+ if (!AirpcapLoaded || (g_PAirpcapSetDriverKeys==NULL)) return FALSE;
+ return g_PAirpcapSetDriverKeys(AdapterHandle,KeysCollection);
+}
+
+/*
+ * Airpcap wrapper, used to load the driver's set of keys
+ */
+BOOL
+airpcap_if_get_driver_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, PUINT PKeysCollectionSize)
+{
+ if (!AirpcapLoaded || (g_PAirpcapGetDriverKeys==NULL)) return FALSE;
+ return g_PAirpcapGetDriverKeys(AdapterHandle,KeysCollection,PKeysCollectionSize);
+}
+
/*
* This function will create a new airpcap_if_info_t using a name and a description
*/
return if_info;
}
+/*
+ * This function will create a new fake drivers' interface, to load global keys...
+ */
+airpcap_if_info_t*
+airpcap_driver_fake_if_info_new()
+{
+ PAirpcapHandle ad;
+ gchar ebuf[AIRPCAP_ERRBUF_SIZE];
+
+ airpcap_if_info_t *if_info = NULL;
+ airpcap_if_info_t *fake_if_info = NULL;
+
+ /*
+ * Retrieve the first AirPcap adapter available. If no interface is found,
+ * it is not possible to retrieve the driver's settings, so return NULL.
+ */
+ if_info = g_list_nth_data(airpcap_if_list,0);
+ if(if_info == NULL)
+ return NULL;
+
+ fake_if_info = g_malloc(sizeof (airpcap_if_info_t));
+ fake_if_info->name = g_strdup(if_info->name);
+ fake_if_info->description = g_strdup(if_info->description);
+ fake_if_info->loopback = FALSE;
+ fake_if_info->ip_addr = NULL;
+
+ /* Open the 'fake' adapter */
+ ad = airpcap_if_open(if_info->name, ebuf);
+ if(ad)
+ {
+ airpcap_if_get_driver_decryption_state(ad, &(fake_if_info->DecryptionOn));
+ airpcap_if_get_fcs_validation(ad,&(fake_if_info->CrcValidationOn));
+ airpcap_if_get_fcs_presence(ad,&(fake_if_info->IsFcsPresent));
+ airpcap_if_get_link_type(ad,&(fake_if_info->linkType));
+ airpcap_if_get_device_channel(ad,&(fake_if_info->channel));
+ airpcap_if_turn_led_on(ad, 0);
+ fake_if_info->led = TRUE;
+ fake_if_info->blinking = FALSE;
+ fake_if_info->saved = TRUE; /* NO NEED TO BE SAVED */
+
+ /* get the keys, if everything is ok, close the adapter */
+ if(airpcap_if_load_driver_keys(ad,fake_if_info))
+ airpcap_if_close(ad);
+ }
+
+ return fake_if_info;
+}
+
+/*
+ * USED FOR DEBUG ONLY... PRINTS AN AirPcap ADAPTER STRUCTURE in a fancy way.
+ */
+void
+airpcap_if_info_print(airpcap_if_info_t* if_info)
+{
+if(if_info == NULL)
+ {
+ g_print("\nWARNING : AirPcap Interface pointer is NULL!\n");
+ return;
+ }
+
+g_print("\n----------------- AirPcap Interface \n");
+g_print(" NAME: %s\n",if_info->name);
+g_print(" DESCRIPTION: %s\n",if_info->description);
+g_print(" BLINKING: %s\n",if_info->blinking ? "TRUE" : "FALSE");
+g_print(" CHANNEL: %2u\n",if_info->channel);
+g_print(" CRCVALIDATION: %s\n",if_info->CrcValidationOn ? "ON" : "OFF");
+g_print(" DECRYPTION: %s\n",if_info->DecryptionOn ? "ON" : "OFF");
+g_print(" IP ADDR: %s\n",if_info->ip_addr!=NULL ? "NOT NULL" : "NULL");
+g_print(" FCSPRESENT: %s\n",if_info->IsFcsPresent ? "TRUE" : "FALSE");
+g_print(" KEYSCOLLECTION: %s\n",if_info->keysCollection!=NULL ? "NOT NULL" : "NULL");
+g_print("KEYSCOLLECTIONSIZE: %u\n",if_info->keysCollectionSize);
+g_print(" LED: %s\n",if_info->led ? "ON" : "OFF");
+g_print(" LINKTYPE: %d\n",if_info->linkType);
+g_print(" LOOPBACK: %s\n",if_info->loopback ? "YES" : "NO");
+g_print(" (GTK) TAG: %d\n",if_info->tag);
+g_print("\n\n");
+}
+
/*
* Function used to load the WEP keys for a selected interface
*/
BOOL
airpcap_if_load_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info)
{
- if (!if_info) return FALSE;
+if(!if_info) return FALSE;
- if_info->keysCollectionSize = 0;
- if_info->keysCollection = NULL;
+if_info->keysCollectionSize = 0;
+if_info->keysCollection = NULL;
- if(!airpcap_if_get_device_keys(ad, NULL, &(if_info->keysCollectionSize)))
+if(!airpcap_if_get_device_keys(ad, NULL, &(if_info->keysCollectionSize)))
+ {
+ if(if_info->keysCollectionSize == 0)
{
- if(if_info->keysCollectionSize == 0)
- {
- if_info->keysCollection = NULL;
- airpcap_if_close(ad);
- return FALSE;
- }
+ if_info->keysCollection = NULL;
+ airpcap_if_close(ad);
+ return FALSE;
+ }
- if_info->keysCollection = (PAirpcapKeysCollection)malloc(if_info->keysCollectionSize);
- if(!if_info->keysCollection)
- {
- if_info->keysCollectionSize = 0;
- if_info->keysCollection = NULL;
- airpcap_if_close(ad);
- return FALSE;
- }
+ if_info->keysCollection = (PAirpcapKeysCollection)g_malloc(if_info->keysCollectionSize);
+ if(!if_info->keysCollection)
+ {
+ if_info->keysCollectionSize = 0;
+ if_info->keysCollection = NULL;
+ airpcap_if_close(ad);
+ return FALSE;
+ }
- airpcap_if_get_device_keys(ad, if_info->keysCollection, &(if_info->keysCollectionSize));
- return TRUE;
+ airpcap_if_get_device_keys(ad, if_info->keysCollection, &(if_info->keysCollectionSize));
+ return TRUE;
+ }
+
+airpcap_if_close(ad);
+return FALSE;
+}
+
+/*
+ * Function used to load the WEP keys for a selected interface
+ */
+BOOL
+airpcap_if_load_driver_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info)
+{
+if_info->keysCollectionSize = 0;
+if_info->keysCollection = NULL;
+
+if(!airpcap_if_get_driver_keys(ad, NULL, &(if_info->keysCollectionSize)))
+ {
+ if(if_info->keysCollectionSize == 0)
+ {
+ if_info->keysCollection = NULL;
+ airpcap_if_close(ad);
+ return FALSE;
}
- airpcap_if_close(ad);
- return FALSE;
+
+ if_info->keysCollection = (PAirpcapKeysCollection)g_malloc(if_info->keysCollectionSize);
+ if(!if_info->keysCollection)
+ {
+ if_info->keysCollectionSize = 0;
+ if_info->keysCollection = NULL;
+ airpcap_if_close(ad);
+ return FALSE;
+ }
+
+ airpcap_if_get_driver_keys(ad, if_info->keysCollection, &(if_info->keysCollectionSize));
+ return TRUE;
+ }
+
+airpcap_if_close(ad);
+return FALSE;
}
/*
void
airpcap_if_save_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info)
{
- if (!if_info || !AirpcapLoaded) return;
+ if(!if_info || !AirpcapLoaded) return;
if(if_info->keysCollection != NULL)
g_PAirpcapSetDeviceKeys(ad,if_info->keysCollection);
}
+/*
+ * Function used to save the WEP keys for a selected interface
+ */
+void
+airpcap_if_save_driver_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info)
+{
+ if(if_info->keysCollection != NULL)
+ airpcap_if_set_driver_keys(ad,if_info->keysCollection);
+}
+
/*
* Callback used to free an instance of airpcap_if_info_t
*/
/* XXX - FREE THE WEP KEY LIST HERE!!!*/
if(if_info->keysCollection != NULL)
+ {
g_free(if_info->keysCollection);
+ if_info->keysCollection = NULL;
+ }
if(if_info->ip_addr != NULL)
g_slist_free(if_info->ip_addr);
GList *il = NULL;
airpcap_if_info_t *if_info;
int i, n_adapts;
- AirpcapDeviceDescription *devsList, *adListEntry;
+ AirpcapDeviceDescription *devsList, *adListEntry;
if (err)
*err = NO_AIRPCAP_INTERFACES_FOUND;
for(i = 0; i < n_adapts; i++)
{
if_info = airpcap_if_info_new(adListEntry->Name, adListEntry->Description);
- il = g_list_append(il, if_info);
+ il = g_list_append(il, if_info);
adListEntry = adListEntry->next;
}
gchar* get_airpcap_name_from_description(GList* if_list, gchar* description)
{
unsigned int ifn;
- GList* curr;
- airpcap_if_info_t* if_info;
+GList* curr;
+airpcap_if_info_t* if_info;
- ifn = 0;
- if(if_list != NULL)
+ifn = 0;
+if(if_list != NULL)
+ {
+ while( ifn < g_list_length(if_list) )
{
- while( ifn < g_list_length(if_list) )
- {
- curr = g_list_nth(if_list, ifn);
-
- if_info = NULL;
- if(curr != NULL)
- if_info = curr->data;
- if(if_info != NULL)
- if ( g_ascii_strcasecmp(if_info->description,description) == 0)
- {
- return if_info->name;
- }
- ifn++;
- }
+ curr = g_list_nth(if_list, ifn);
+
+ if_info = NULL;
+ if(curr != NULL)
+ if_info = curr->data;
+ if(if_info != NULL)
+ if ( g_ascii_strcasecmp(if_info->description,description) == 0)
+ {
+ return if_info->name;
+ }
+ ifn++;
}
- return NULL;
+ }
+return NULL;
}
/*
*/
airpcap_if_info_t* get_airpcap_if_by_name(GList* if_list, const gchar* name)
{
- unsigned int ifn;
- GList* curr;
- airpcap_if_info_t* if_info;
+unsigned int ifn;
+GList* curr;
+airpcap_if_info_t* if_info;
- ifn = 0;
- if(if_list != NULL)
+ifn = 0;
+if(if_list != NULL)
+ {
+ while( ifn < g_list_length(if_list) )
{
- while( ifn < g_list_length(if_list) )
- {
- curr = g_list_nth(if_list, ifn);
-
- if_info = NULL;
- if(curr != NULL)
- if_info = curr->data;
- if(if_info != NULL)
- if ( g_ascii_strcasecmp(if_info->name,name) == 0)
- {
- return if_info;
- }
- ifn++;
- }
+ curr = g_list_nth(if_list, ifn);
+
+ if_info = NULL;
+ if(curr != NULL)
+ if_info = curr->data;
+ if(if_info != NULL)
+ if ( g_ascii_strcasecmp(if_info->name,name) == 0)
+ {
+ return if_info;
+ }
+ ifn++;
}
- return NULL;
+ }
+return NULL;
}
/*
gchar*
airpcap_get_key_string(AirpcapKey key)
{
- unsigned int j = 0;
- unsigned int l = 0;
- gchar *dst,*src;
+unsigned int j = 0;
+unsigned int l = 0;
+gchar *dst,*src;
- src = NULL;
+src = NULL;
- if(key.KeyType == AIRPCAP_KEYTYPE_WEP)
- {
- if(key.KeyLen != 0)
+if(key.KeyType == AIRPCAP_KEYTYPE_WEP)
+ {
+ if(key.KeyLen != 0)
+ {
+ /* Allocate the string used to store the ASCII representation of the WEP key */
+ dst = (gchar*)g_malloc(sizeof(gchar)*WEP_KEY_MAX_CHAR_SIZE + 1);
+ /* Make sure that the first char is '\0' in order to make g_strlcat() work */
+ dst[0]='\0';
+
+ for(j = 0; j < key.KeyLen; j++)
{
- /* Allocate the string used to store the ASCII representation of the WEP key */
- dst = (gchar*)g_malloc(sizeof(gchar)*WEP_KEY_MAX_CHAR_SIZE + 1);
- /* Make sure that the first char is '\0' in order to make g_strlcat() work */
- dst[0]='\0';
-
- for(j = 0; j < key.KeyLen; j++)
- {
- src = g_strdup_printf("%.2x\0", key.KeyData[j]);
- /*
- * XXX - use g_strconcat() or GStrings instead ???
- */
- l = g_strlcat(dst,src,WEP_KEY_MAX_CHAR_SIZE+1);
- }
- g_free(src);
- }
+ src = g_strdup_printf("%.2x\0", key.KeyData[j]);
+ /*
+ * XXX - use g_strconcat() or GStrings instead ???
+ */
+ l = g_strlcat(dst,src,WEP_KEY_MAX_CHAR_SIZE+1);
+ }
+ g_free(src);
+ }
+ }
+else if(key.KeyType == AIRPCAP_KEYTYPE_TKIP)
+ {
+ /* XXX - Add code here */
+ }
+else if(key.KeyType == AIRPCAP_KEYTYPE_CCMP)
+ {
+ /* XXX - Add code here */
+ }
+else
+ {
+ /* XXX - Add code here */
+ }
+
+return dst;
+}
+
+/*
+ * Clear keys and decryption status for the specified interface
+ */
+void
+airpcap_if_clear_decryption_settings(airpcap_if_info_t* info_if)
+{
+if(info_if != NULL)
+ {
+ if(info_if->keysCollection != NULL)
+ {
+ g_free(info_if->keysCollection);
+ info_if->keysCollection = NULL;
}
- else if(key.KeyType == AIRPCAP_KEYTYPE_TKIP)
- {
- /* XXX - Add code here */
- }
- else if(key.KeyType == AIRPCAP_KEYTYPE_CCMP)
- {
- /* XXX - Add code here */
- }
- else
- {
- /* XXX - Add code here */
- }
- return dst;
+ info_if->keysCollectionSize = 0;
+
+ info_if->DecryptionOn = FALSE;
+ info_if->saved = FALSE;
+ }
}
/*
*/
gpointer get_airpcap_if_from_description(GList* if_list, const gchar* description)
{
- unsigned int ifn;
- GList* curr;
- airpcap_if_info_t* if_info;
+unsigned int ifn;
+GList* curr;
+airpcap_if_info_t* if_info;
- ifn = 0;
- if(if_list != NULL)
+ifn = 0;
+if(if_list != NULL)
+ {
+ while( ifn < g_list_length(if_list) )
{
- while( ifn < g_list_length(if_list) )
- {
- curr = g_list_nth(if_list, ifn);
-
- if_info = NULL;
- if(curr != NULL)
- if_info = curr->data;
- if(if_info != NULL)
- if ( g_ascii_strcasecmp(if_info->description,description) == 0)
- {
- return if_info;
- }
- ifn++;
- }
+ curr = g_list_nth(if_list, ifn);
+
+ if_info = NULL;
+ if(curr != NULL)
+ if_info = curr->data;
+ if(if_info != NULL)
+ if ( g_ascii_strcasecmp(if_info->description,description) == 0)
+ {
+ return if_info;
+ }
+ ifn++;
}
- return NULL;
+ }
+return NULL;
}
/*
airpcap_if_info_t*
airpcap_get_default_if(GList* airpcap_if_list)
{
- int ifn = 0;
- GList* popdown_if_list = NULL;
- GList* curr = NULL;
+int ifn = 0;
+GList* popdown_if_list = NULL;
+GList* curr = NULL;
- gchar* s;
- airpcap_if_info_t* if_info = NULL;
+ gchar* s;
+ airpcap_if_info_t* if_info = NULL;
- if(prefs.capture_device != NULL)
- {
- s = g_strdup(get_if_name(prefs.capture_device));
- if_info = get_airpcap_if_by_name(airpcap_if_list,g_strdup(get_if_name(prefs.capture_device)));
- g_free(s);
- }
+ if(prefs.capture_device != NULL)
+ {
+ s = g_strdup(get_if_name(prefs.capture_device));
+ if_info = get_airpcap_if_by_name(airpcap_if_list,g_strdup(get_if_name(prefs.capture_device)));
+ g_free(s);
+ }
return if_info;
}
void
airpcap_load_selected_if_configuration(airpcap_if_info_t* if_info)
{
- gchar ebuf[AIRPCAP_ERRBUF_SIZE];
- PAirpcapHandle ad;
-
- if(if_info != NULL)
- {
- ad = airpcap_if_open(get_airpcap_name_from_description(airpcap_if_list, if_info->description), ebuf);
+gchar ebuf[AIRPCAP_ERRBUF_SIZE];
+PAirpcapHandle ad;
- if(ad)
- {
- /* Stop blinking (if it was blinkig!)*/
- if(if_info->blinking)
- {
- /* Turn on the light (if it was off) */
- if(!(if_info->led)) airpcap_if_turn_led_on(ad, 0);
- }
+if(if_info != NULL)
+ {
+ ad = airpcap_if_open(get_airpcap_name_from_description(airpcap_if_list, if_info->description), ebuf);
- /* Apply settings... */
- airpcap_if_get_device_channel(ad,&(if_info->channel));
- airpcap_if_get_fcs_validation(ad,&(if_info->CrcValidationOn));
- airpcap_if_get_fcs_presence(ad,&(if_info->IsFcsPresent));
- airpcap_if_get_link_type(ad,&(if_info->linkType));
- airpcap_if_get_decryption_state(ad, &(if_info->DecryptionOn));
- /* get the keys, if everything is ok, close the adapter */
- if(airpcap_if_load_keys(ad,if_info))
- airpcap_if_close(ad);
-
- if_info->saved = TRUE;
- }
- else
+ if(ad)
+ {
+ /* Stop blinking (if it was blinkig!)*/
+ if(if_info->blinking)
{
- simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, " Error in opening adapter for %s",if_info->description);
+ /* Turn on the light (if it was off) */
+ if(!(if_info->led)) airpcap_if_turn_led_on(ad, 0);
}
+
+ /* Apply settings... */
+ airpcap_if_get_device_channel(ad,&(if_info->channel));
+ airpcap_if_get_fcs_validation(ad,&(if_info->CrcValidationOn));
+ airpcap_if_get_fcs_presence(ad,&(if_info->IsFcsPresent));
+ airpcap_if_get_link_type(ad,&(if_info->linkType));
+ airpcap_if_get_decryption_state(ad, &(if_info->DecryptionOn));
+ /* get the keys, if everything is ok, close the adapter */
+ if(airpcap_if_load_keys(ad,if_info))
+ airpcap_if_close(ad);
+
+ if_info->saved = TRUE;
}
+ else
+ {
+ simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, " Error in opening adapter for %s",if_info->description);
+ }
+ }
}
/*
void
airpcap_save_selected_if_configuration(airpcap_if_info_t* if_info)
{
- gchar ebuf[AIRPCAP_ERRBUF_SIZE];
- PAirpcapHandle ad;
+gchar ebuf[AIRPCAP_ERRBUF_SIZE];
+PAirpcapHandle ad;
- if(if_info != NULL)
- {
- ad = airpcap_if_open(get_airpcap_name_from_description(airpcap_if_list, if_info->description), ebuf);
+if(if_info != NULL)
+ {
+ ad = airpcap_if_open(get_airpcap_name_from_description(airpcap_if_list, if_info->description), ebuf);
- if(ad)
+ if(ad)
+ {
+ /* Stop blinking (if it was blinkig!)*/
+ if(if_info->blinking)
{
- /* Stop blinking (if it was blinkig!)*/
- if(if_info->blinking)
- {
- /* Turn on the light (if it was off) */
- if(!(if_info->led)) airpcap_if_turn_led_on(ad, 0);
- }
-
- /* Apply settings... */
- airpcap_if_set_device_channel(ad,if_info->channel);
- airpcap_if_set_fcs_validation(ad,if_info->CrcValidationOn);
- airpcap_if_set_fcs_presence(ad,if_info->IsFcsPresent);
- airpcap_if_set_link_type(ad,if_info->linkType);
- airpcap_if_set_decryption_state(ad, if_info->DecryptionOn);
- airpcap_if_save_keys(ad,if_info);
+ /* Turn on the light (if it was off) */
+ if(!(if_info->led)) airpcap_if_turn_led_on(ad, 0);
+ }
- /* ... and save them */
- if(!airpcap_if_store_cur_config_as_adapter_default(ad))
- {
- simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Cannot save Wireless configuration!!!\nRemember that in order to store the configuration in the registry you have to:\n\n- Close all the airpcap-based applications.\n- Be sure to have administrative privileges.");
- if_info->saved = FALSE;
- airpcap_if_close(ad);
- return;
- }
+ /* Apply settings... */
+ airpcap_if_set_device_channel(ad,if_info->channel);
+ airpcap_if_set_fcs_validation(ad,if_info->CrcValidationOn);
+ airpcap_if_set_fcs_presence(ad,if_info->IsFcsPresent);
+ airpcap_if_set_link_type(ad,if_info->linkType);
+ airpcap_if_set_decryption_state(ad, if_info->DecryptionOn);
+ airpcap_if_save_keys(ad,if_info);
- if_info->saved = TRUE;
- airpcap_if_close(ad);
- }
- else
+ /* ... and save them */
+ if(!airpcap_if_store_cur_config_as_adapter_default(ad))
{
- simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, " Error in opening adapter for %s",if_info->description);
+ simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Cannot save Wireless configuration!!!\nRemember that in order to store the configuration in the registry you have to:\n\n- Close all the airpcap-based applications.\n- Be sure to have administrative privileges.");
+ if_info->saved = FALSE;
+ airpcap_if_close(ad);
+ return;
}
+
+ if_info->saved = TRUE;
+ airpcap_if_close(ad);
+ }
+ else
+ {
+ simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, " Error in opening adapter for %s",if_info->description);
+ }
+ }
+}
+
+/*
+ * Save the configuration for the specified interface
+ */
+void
+airpcap_save_driver_if_configuration(airpcap_if_info_t* fake_if_info)
+{
+gchar ebuf[AIRPCAP_ERRBUF_SIZE];
+PAirpcapHandle ad;
+
+if(fake_if_info != NULL)
+ {
+ ad = airpcap_if_open(fake_if_info->name, ebuf);
+
+ if(ad)
+ {
+ /* Apply decryption settings... */
+ airpcap_if_set_driver_decryption_state(ad, fake_if_info->DecryptionOn);
+ airpcap_if_save_driver_keys(ad,fake_if_info);
+ airpcap_if_close(ad);
}
+ else
+ {
+ simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, " Error in opening adapter for %s",fake_if_info->description);
+ }
+ }
+
+return;
}
/*
void
print_key_list(GList* key_list)
{
- gint n,i;
- decryption_key_t* tmp;
+gint n,i;
+decryption_key_t* tmp;
- n = g_list_length(key_list);
+if(key_list == NULL)
+{
+g_print("\n\n******* KEY LIST NULL *******\n\n");
+return;
+}
- g_print("\n\n********* KEY LIST **********\n\n");
+n = g_list_length(key_list);
- g_print("NUMBER OF KEYS IN LIST : %d\n\n",n);
+g_print("\n\n********* KEY LIST **********\n\n");
- for(i =0; i < n; i++)
- {
- g_print("[%d] :\n",i+1);
- tmp = (decryption_key_t*)(g_list_nth_data(key_list,i));
- g_print("KEY : %s\n",tmp->key->str);
-
- g_print("BITS: %d\n",tmp->bits);
-
- if(tmp->type == AIRPCAP_KEYTYPE_WEP)
- g_print("TYPE: %s\n",AIRPCAP_WEP_KEY_STRING);
- else if(tmp->type == AIRPCAP_KEYTYPE_TKIP)
- g_print("TYPE: %s\n",AIRPCAP_WPA_KEY_STRING);
- else if(tmp->type == AIRPCAP_KEYTYPE_CCMP)
- g_print("TYPE: %s\n",AIRPCAP_WPA2_KEY_STRING);
- else
- g_print("TYPE: %s\n","???");
+g_print("NUMBER OF KEYS IN LIST : %d\n\n",n);
- g_print("SSID: %s\n",(tmp->ssid != NULL) ? tmp->ssid->str : "---");
- g_print("\n");
- }
+for(i =0; i < n; i++)
+{
+g_print("[%d] :\n",i+1);
+tmp = (decryption_key_t*)(g_list_nth_data(key_list,i));
+g_print("KEY : %s\n",tmp->key->str);
+
+g_print("BITS: %d\n",tmp->bits);
+
+if(tmp->type == AIRPCAP_KEYTYPE_WEP)
+ g_print("TYPE: %s\n",AIRPCAP_WEP_KEY_STRING);
+else if(tmp->type == AIRPCAP_KEYTYPE_TKIP)
+ g_print("TYPE: %s\n",AIRPCAP_WPA_KEY_STRING);
+else if(tmp->type == AIRPCAP_KEYTYPE_CCMP)
+ g_print("TYPE: %s\n",AIRPCAP_WPA2_KEY_STRING);
+else
+ g_print("TYPE: %s\n","???");
+
+g_print("SSID: %s\n",(tmp->ssid != NULL) ? tmp->ssid->str : "---");
+g_print("\n");
+}
- g_print("\n*****************************\n\n");
+g_print("\n*****************************\n\n");
}
/*
GList*
get_airpcap_device_keys(airpcap_if_info_t* info_if)
{
- /* tmp vars */
- char* tmp_key = NULL;
- guint i,keys_in_list = 0;
+/* tmp vars */
+char* tmp_key = NULL;
+guint i,keys_in_list = 0;
- /* real vars*/
- decryption_key_t *new_key = NULL;
- GList *key_list = NULL;
+/* real vars*/
+decryption_key_t *new_key = NULL;
+GList *key_list = NULL;
- /* Number of keys in key list */
- if(info_if->keysCollectionSize != 0)
- keys_in_list = (guint)(info_if->keysCollectionSize - sizeof(AirpcapKeysCollection))/sizeof(AirpcapKey);
- else
- keys_in_list = 0;
+/* Number of keys in key list */
+if(info_if->keysCollectionSize != 0)
+ keys_in_list = (guint)(info_if->keysCollectionSize - sizeof(AirpcapKeysCollection))/sizeof(AirpcapKey);
+else
+ keys_in_list = 0;
- for(i=0; i<keys_in_list; i++)
- {
- /* Different things to do depending on the key type */
- if(info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_WEP)
- {
- /* allocate memory for the new key item */
- new_key = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
+for(i=0; i<keys_in_list; i++)
+{
+/* Different things to do depending on the key type */
+if(info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_WEP)
+ {
+ /* allocate memory for the new key item */
+ new_key = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
- /* fill the fields */
- /* KEY */
- tmp_key = airpcap_get_key_string(info_if->keysCollection->Keys[i]);
- new_key->key = g_string_new(tmp_key);
- g_free(tmp_key);
+ /* fill the fields */
+ /* KEY */
+ tmp_key = airpcap_get_key_string(info_if->keysCollection->Keys[i]);
+ new_key->key = g_string_new(tmp_key);
+ g_free(tmp_key);
- /* BITS */
- new_key->bits = new_key->key->len *4; /* every char is 4 bits in WEP keys (it is an exadecimal number) */
+ /* BITS */
+ new_key->bits = new_key->key->len *4; /* every char is 4 bits in WEP keys (it is an exadecimal number) */
- /* SSID not used in WEP keys */
- new_key->ssid = NULL;
+ /* SSID not used in WEP keys */
+ new_key->ssid = NULL;
- /* TYPE (WEP in this case) */
- new_key->type = info_if->keysCollection->Keys[i].KeyType;
+ /* TYPE (WEP in this case) */
+ new_key->type = info_if->keysCollection->Keys[i].KeyType;
- /* Append the new element in the list */
- key_list = g_list_append(key_list,(gpointer)new_key);
- }
- else if(info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_TKIP)
- {
- /* XXX - Not supported yet */
- }
- else if(info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_CCMP)
- {
- /* XXX - Not supported yet */
- }
+ /* Append the new element in the list */
+ key_list = g_list_append(key_list,(gpointer)new_key);
+ }
+else if(info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_TKIP)
+ {
+ /* XXX - Not supported yet */
+ }
+else if(info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_CCMP)
+ {
+ /* XXX - Not supported yet */
+ }
}
return key_list;
}
/*
- * Returns the list of the decryption keys specified for wireshark, NULL if
- * no key is found
+ * Retrieves a GList of decryption_key_t structures containing infos about the
+ * keys for the global AirPcap driver... returns NULL if no keys are found.
*/
GList*
-get_wireshark_keys()
+get_airpcap_driver_keys()
{
- keys_cb_data_t* wep_user_data = NULL;
- keys_cb_data_t* wpa_user_data = NULL;
- keys_cb_data_t* wpa2_user_data= NULL;
+/* tmp vars */
+char* tmp_key = NULL;
+guint i,keys_in_list = 0;
- gchar *tmp = NULL;
+/* real vars*/
+decryption_key_t *new_key = NULL;
+GList *key_list = NULL;
- GList* final_list = NULL;
- GList* wep_final_list = NULL;
- GList* wpa_final_list = NULL;
- GList* wpa2_final_list = NULL;
+/*
+ * To read the drivers general settings we need to create and use one airpcap adapter...
+ * The only way to do that is to instantiate a fake adapter, and then close it and delete it.
+ */
+airpcap_if_info_t* fake_info_if = NULL;
- /* Retrieve the wlan preferences */
- wlan_prefs = prefs_find_module("wlan");
+/* Create the fake_info_if from the first adapter of the list */
+fake_info_if = airpcap_driver_fake_if_info_new();
- /* Allocate a structure used to keep infos between the callbacks */
- wep_user_data = (keys_cb_data_t*)g_malloc(sizeof(keys_cb_data_t));
+if(fake_info_if == NULL)
+ return NULL;
- /* Fill the structure */
- wep_user_data->list = NULL;
- wep_user_data->current_index = 0;
- wep_user_data->number_of_keys= 0; /* Still unknown */
+/* Number of keys in key list */
+if(fake_info_if->keysCollectionSize != 0)
+ keys_in_list = (guint)(fake_info_if->keysCollectionSize - sizeof(AirpcapKeysCollection))/sizeof(AirpcapKey);
+else
+ keys_in_list = 0;
- /* Run the callback on each 802.11 preference */
- /* XXX - Right now, only WEP keys will be loaded */
- prefs_pref_foreach(wlan_prefs, get_wep_key, (gpointer)wep_user_data);
- prefs_pref_foreach(wlan_prefs, get_wpa_key, (gpointer)wpa_user_data);
- prefs_pref_foreach(wlan_prefs, get_wpa2_key, (gpointer)wpa2_user_data);
+for(i=0; i<keys_in_list; i++)
+{
+/* Different things to do depending on the key type */
+if(fake_info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_WEP)
+ {
+ /* allocate memory for the new key item */
+ new_key = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
- /* Copy the list field in the user data structure pointer into the final_list */
- if(wep_user_data != NULL) wep_final_list = wep_user_data->list;
- if(wpa_user_data != NULL) wpa_final_list = wpa_user_data->list;
- if(wpa2_user_data != NULL) wpa2_final_list = wpa2_user_data->list;
+ /* fill the fields */
+ /* KEY */
+ tmp_key = airpcap_get_key_string(fake_info_if->keysCollection->Keys[i]);
+ new_key->key = g_string_new(tmp_key);
+ g_free(tmp_key);
+
+ /* BITS */
+ new_key->bits = new_key->key->len *4; /* every char is 4 bits in WEP keys (it is an exadecimal number) */
+
+ /* SSID not used in WEP keys */
+ new_key->ssid = NULL;
+
+ /* TYPE (WEP in this case) */
+ new_key->type = fake_info_if->keysCollection->Keys[i].KeyType;
- /* XXX - Merge the three lists!!!!! */
- final_list = wep_final_list;
+ /* Append the new element in the list */
+ key_list = g_list_append(key_list,(gpointer)new_key);
+ }
+else if(fake_info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_TKIP)
+ {
+ /* XXX - Not supported yet */
+ }
+else if(fake_info_if->keysCollection->Keys[i].KeyType == AIRPCAP_KEYTYPE_CCMP)
+ {
+ /* XXX - Not supported yet */
+ }
+}
- /* free the wep_user_data structure */
- g_free(wep_user_data);
- /* free the wpa_user_data structure */
- g_free(wpa_user_data);
- /* free the wpa2_user_data structure */
- g_free(wpa2_user_data);
+airpcap_if_info_free(fake_info_if);
- return final_list;
+return key_list;
+}
+
+/*
+ * Returns the list of the decryption keys specified for wireshark, NULL if
+ * no key is found
+ */
+GList*
+get_wireshark_keys()
+{
+keys_cb_data_t* wep_user_data = NULL;
+keys_cb_data_t* wpa_user_data = NULL;
+keys_cb_data_t* wpa2_user_data= NULL;
+
+gchar *tmp = NULL;
+
+GList* final_list = NULL;
+GList* wep_final_list = NULL;
+GList* wpa_final_list = NULL;
+GList* wpa2_final_list = NULL;
+
+/* Retrieve the wlan preferences */
+wlan_prefs = prefs_find_module("wlan");
+
+/* Allocate a structure used to keep infos between the callbacks */
+wep_user_data = (keys_cb_data_t*)g_malloc(sizeof(keys_cb_data_t));
+
+/* Fill the structure */
+wep_user_data->list = NULL;
+wep_user_data->current_index = 0;
+wep_user_data->number_of_keys= 0; /* Still unknown */
+
+/* Run the callback on each 802.11 preference */
+/* XXX - Right now, only WEP keys will be loaded */
+prefs_pref_foreach(wlan_prefs, get_wep_key, (gpointer)wep_user_data);
+prefs_pref_foreach(wlan_prefs, get_wpa_key, (gpointer)wpa_user_data);
+prefs_pref_foreach(wlan_prefs, get_wpa2_key, (gpointer)wpa2_user_data);
+
+/* Copy the list field in the user data structure pointer into the final_list */
+if(wep_user_data != NULL) wep_final_list = wep_user_data->list;
+if(wpa_user_data != NULL) wpa_final_list = wpa_user_data->list;
+if(wpa2_user_data != NULL) wpa2_final_list = wpa2_user_data->list;
+
+/* XXX - Merge the three lists!!!!! */
+final_list = wep_final_list;
+
+/* free the wep_user_data structure */
+g_free(wep_user_data);
+/* free the wpa_user_data structure */
+g_free(wpa_user_data);
+/* free the wpa2_user_data structure */
+g_free(wpa2_user_data);
+
+return final_list;
}
/*
GList*
merge_key_list(GList* list1, GList* list2)
{
- guint n1=0,n2=0;
- guint i;
- decryption_key_t *dk1=NULL,
- *dk2=NULL,
- *new_dk=NULL;
+guint n1=0,n2=0;
+guint i;
+decryption_key_t *dk1=NULL,
+ *dk2=NULL,
+ *new_dk=NULL;
- GList* merged_list = NULL;
+GList* merged_list = NULL;
- if( (list1 == NULL) && (list2 == NULL) )
- return NULL;
+if( (list1 == NULL) && (list2 == NULL) )
+ return NULL;
- if(list1 == NULL)
- {
- n1 = 0;
- n2 = g_list_length(list2);
+if(list1 == NULL)
+ {
+ n1 = 0;
+ n2 = g_list_length(list2);
- for(i=0;i<n2;i++)
- {
- new_dk = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
- dk2 = (decryption_key_t *)g_list_nth_data(list2,i);
-
- new_dk->bits = dk2->bits;
- new_dk->type = dk2->type;
- new_dk->key = g_string_new(dk2->key->str);
- if(dk2->ssid != NULL)
- new_dk->ssid = g_string_new(dk2->ssid->str);
- else
- new_dk->ssid = NULL;
+ for(i=0;i<n2;i++)
+ {
+ new_dk = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
+ dk2 = (decryption_key_t *)g_list_nth_data(list2,i);
+
+ new_dk->bits = dk2->bits;
+ new_dk->type = dk2->type;
+ new_dk->key = g_string_new(dk2->key->str);
+ if(dk2->ssid != NULL)
+ new_dk->ssid = g_string_new(dk2->ssid->str);
+ else
+ new_dk->ssid = NULL;
+
+ /* Check the total length of the merged list */
+ if(g_list_length(merged_list) < MAX_ENCRYPTION_KEYS)
+ merged_list = g_list_append(merged_list,(gpointer)new_dk);
+ }
+ }
+else if(list2 == NULL)
+ {
+ n1 = g_list_length(list1);
+ n2 = 0;
- /* Check the total length of the merged list */
- if(g_list_length(merged_list) < MAX_ENCRYPTION_KEYS)
- merged_list = g_list_append(merged_list,(gpointer)new_dk);
- }
- }
- else if(list2 == NULL)
- {
- n1 = g_list_length(list1);
- n2 = 0;
+ for(i=0;i<n1;i++)
+ {
+ new_dk = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
+ dk1 = (decryption_key_t*)g_list_nth_data(list1,i);
- for(i=0;i<n1;i++)
- {
- new_dk = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
- dk1 = (decryption_key_t*)g_list_nth_data(list1,i);
-
- new_dk->bits = dk1->bits;
- new_dk->type = dk1->type;
- new_dk->key = g_string_new(dk1->key->str);
- if(dk1->ssid != NULL)
- new_dk->ssid = g_string_new(dk1->ssid->str);
- else
- new_dk->ssid = NULL;
+ new_dk->bits = dk1->bits;
+ new_dk->type = dk1->type;
+ new_dk->key = g_string_new(dk1->key->str);
+ if(dk1->ssid != NULL)
+ new_dk->ssid = g_string_new(dk1->ssid->str);
+ else
+ new_dk->ssid = NULL;
- /* Check the total length of the merged list */
- if(g_list_length(merged_list) < MAX_ENCRYPTION_KEYS)
- merged_list = g_list_append(merged_list,(gpointer)new_dk);
- }
- }
- else
- {
- n1 = g_list_length(list1);
- n2 = g_list_length(list2);
+ /* Check the total length of the merged list */
+ if(g_list_length(merged_list) < MAX_ENCRYPTION_KEYS)
+ merged_list = g_list_append(merged_list,(gpointer)new_dk);
+ }
+ }
+else
+ {
+ n1 = g_list_length(list1);
+ n2 = g_list_length(list2);
- /* Copy the whole list1 into merged_list */
- for(i=0;i<n1;i++)
- {
- new_dk = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
- dk1 = (decryption_key_t *)g_list_nth_data(list1,i);
+ /* Copy the whole list1 into merged_list */
+ for(i=0;i<n1;i++)
+ {
+ new_dk = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
+ dk1 = (decryption_key_t *)g_list_nth_data(list1,i);
- new_dk->bits = dk1->bits;
- new_dk->type = dk1->type;
- new_dk->key = g_string_new(dk1->key->str);
+ new_dk->bits = dk1->bits;
+ new_dk->type = dk1->type;
+ new_dk->key = g_string_new(dk1->key->str);
- if(dk1->ssid != NULL)
- new_dk->ssid = g_string_new(dk1->ssid->str);
- else
- new_dk->ssid = NULL;
+ if(dk1->ssid != NULL)
+ new_dk->ssid = g_string_new(dk1->ssid->str);
+ else
+ new_dk->ssid = NULL;
- /* Check the total length of the merged list */
- if(g_list_length(merged_list) < MAX_ENCRYPTION_KEYS)
- merged_list = g_list_append(merged_list,(gpointer)new_dk);
- }
+ /* Check the total length of the merged list */
+ if(g_list_length(merged_list) < MAX_ENCRYPTION_KEYS)
+ merged_list = g_list_append(merged_list,(gpointer)new_dk);
+ }
- /* Look for keys that are present in list2 but aren't in list1 yet...
- * Add them to merged_list
- */
- for(i=0;i<n2;i++)
- {
- dk2 = (decryption_key_t *)g_list_nth_data(list2,i);
+ /* Look for keys that are present in list2 but aren't in list1 yet...
+ * Add them to merged_list
+ */
+ for(i=0;i<n2;i++)
+ {
+ dk2 = (decryption_key_t *)g_list_nth_data(list2,i);
- if(!key_is_in_list(dk2,merged_list))
- {
- new_dk = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
-
- new_dk->bits = dk2->bits;
- new_dk->type = dk2->type;
- new_dk->key = g_string_new(dk2->key->str);
- if(dk2->ssid != NULL)
- new_dk->ssid = g_string_new(dk2->ssid->str);
- else
- new_dk->ssid = NULL;
-
- /* Check the total length of the merged list */
- if(g_list_length(merged_list) < MAX_ENCRYPTION_KEYS)
- merged_list = g_list_append(merged_list,(gpointer)new_dk);
- }
- }
- }
+ if(!key_is_in_list(dk2,merged_list))
+ {
+ new_dk = (decryption_key_t*)g_malloc(sizeof(decryption_key_t));
+
+ new_dk->bits = dk2->bits;
+ new_dk->type = dk2->type;
+ new_dk->key = g_string_new(dk2->key->str);
+ if(dk2->ssid != NULL)
+ new_dk->ssid = g_string_new(dk2->ssid->str);
+ else
+ new_dk->ssid = NULL;
+
+ /* Check the total length of the merged list */
+ if(g_list_length(merged_list) < MAX_ENCRYPTION_KEYS)
+ merged_list = g_list_append(merged_list,(gpointer)new_dk);
+ }
+ }
+ }
- return merged_list;
+return merged_list;
}
/*
void
free_key_list(GList *list)
{
- guint i,n;
- decryption_key_t *curr_key;
+guint i,n;
+decryption_key_t *curr_key;
- if(list == NULL)
- return;
+if(list == NULL)
+ return;
- n = g_list_length(list);
+n = g_list_length(list);
- for(i = 0; i < n; i++)
- {
- curr_key = (decryption_key_t*)g_list_nth_data(list,i);
+for(i = 0; i < n; i++)
+{
+curr_key = (decryption_key_t*)g_list_nth_data(list,i);
- /* Free all the strings */
- if(curr_key->key != NULL)
- g_string_free(curr_key->key,TRUE);
+/* Free all the strings */
+if(curr_key->key != NULL)
+ g_string_free(curr_key->key,TRUE);
- if(curr_key->ssid != NULL)
- g_string_free(curr_key->ssid,TRUE);
+if(curr_key->ssid != NULL)
+g_string_free(curr_key->ssid,TRUE);
- /* free the decryption_key_t structure*/
- g_free(curr_key);
- curr_key = NULL;
- }
+/* free the decryption_key_t structure*/
+g_free(curr_key);
+curr_key = NULL;
+}
- /* Free the list */
- g_list_free(list);
+/* Free the list */
+g_list_free(list);
- return;
+return;
}
gboolean
key_is_in_list(decryption_key_t *dk,GList *list)
{
- guint i,n;
- decryption_key_t* curr_key = NULL;
- gboolean found = FALSE;
+guint i,n;
+decryption_key_t* curr_key = NULL;
+gboolean found = FALSE;
- if( (list == NULL) || (dk == NULL) )
- return FALSE;
+if( (list == NULL) || (dk == NULL) )
+ return FALSE;
- n = g_list_length(list);
+n = g_list_length(list);
- if(n < 1)
- return FALSE;
+if(n < 1)
+ return FALSE;
- for(i = 0; i < n; i++)
- {
- curr_key = (decryption_key_t*)g_list_nth_data(list,i);
- if(keys_are_equals(dk,curr_key))
- found = TRUE;
- }
+for(i = 0; i < n; i++)
+{
+curr_key = (decryption_key_t*)g_list_nth_data(list,i);
+if(keys_are_equals(dk,curr_key))
+ found = TRUE;
+}
- return found;
+return found;
}
/*
gboolean
keys_are_equals(decryption_key_t *k1,decryption_key_t *k2)
{
- if((k1==NULL) || (k2==NULL))
- return FALSE;
- if( g_string_equal(k1->key,k2->key) &&
- (k1->bits == k2->bits) && /* If the previous is TRUE, this must be TRUE as well */
- k1->type == k2->type)
- {
- /* Check the ssid... if the key type is WEP, the two fields should be NULL */
- if((k1->ssid == NULL) && (k2->ssid == NULL))
- return TRUE;
+if((k1==NULL) || (k2==NULL))
+ return FALSE;
- /* Check if one of them is null and one is not... */
- if((k1->ssid == NULL) || (k2->ssid == NULL))
- return FALSE;
+if( g_string_equal(k1->key,k2->key) &&
+ (k1->bits == k2->bits) && /* If the previous is TRUE, this must be TRUE as well */
+ k1->type == k2->type)
+ {
+ /* Check the ssid... if the key type is WEP, the two fields should be NULL */
+ if((k1->ssid == NULL) && (k2->ssid == NULL))
+ return TRUE;
- /* If they are not null, they must share the same ssid */
- return g_string_equal(k1->ssid,k2->ssid);
- }
+ /* Check if one of them is null and one is not... */
+ if((k1->ssid == NULL) || (k2->ssid == NULL))
+ return FALSE;
- /* Some field is not equal ... */
- return FALSE;
+ /* If they are not null, they must share the same ssid */
+ return g_string_equal(k1->ssid,k2->ssid);
+ }
+
+/* Some field is not equal ... */
+return FALSE;
}
/*
gboolean
key_lists_are_equal(GList* list1, GList* list2)
{
- guint n1=0,n2=0;
- guint i;
- decryption_key_t *dk1=NULL,*dk2=NULL;
+guint n1=0,n2=0;
+guint i;
+decryption_key_t *dk1=NULL,*dk2=NULL;
- n1 = g_list_length(list1);
- n2 = g_list_length(list2);
+n1 = g_list_length(list1);
+n2 = g_list_length(list2);
- if(n1 != n2) return FALSE;
+/*
+ * Commented, because in the new AirPcap version all the keys will be saved
+ * into the driver, and all the keys for every specific adapter will be
+ * removed. This means that this check will always fail... and the user will
+ * always be asked what to do... and it doesn't make much sense.
+ */
+if(n1 != n2) return FALSE;
- for(i=0;i<n1;i++)
- {
- dk1=(decryption_key_t*)g_list_nth_data(list1,i);
- dk2=(decryption_key_t*)g_list_nth_data(list2,i);
+for(i=0;i<n1;i++)
+{
+dk1=(decryption_key_t*)g_list_nth_data(list1,i);
+dk2=(decryption_key_t*)g_list_nth_data(list2,i);
- if(!g_string_equal(dk1->key,dk2->key)) return FALSE;
- }
+if(!g_string_equal(dk1->key,dk2->key)) return FALSE;
+}
- return TRUE;
+return TRUE;
}
static guint
test_if_on(pref_t *pref, gpointer ud _U_)
{
- gboolean *is_on;
- gboolean number;
+gboolean *is_on;
+gboolean number;
- /* Retrieve user data info */
- is_on = (gboolean*)ud;
+/* Retrieve user data info */
+is_on = (gboolean*)ud;
- if (g_strncasecmp(pref->name, "enable_decryption", 17) == 0 && pref->type == PREF_BOOL)
- {
- number = *pref->varp.boolp;
+if (g_strncasecmp(pref->name, "enable_decryption", 17) == 0 && pref->type == PREF_BOOL)
+ {
+ number = *pref->varp.boolp;
- if(number) *is_on = TRUE;
- else *is_on = FALSE;
+ if(number) *is_on = TRUE;
+ else *is_on = FALSE;
- return 1;
- }
- return 0;
+ return 1;
+ }
+return 0;
}
/*
gboolean
wireshark_decryption_on()
{
- gboolean is_on;
+gboolean is_on;
- /* Retrieve the wlan preferences */
- wlan_prefs = prefs_find_module("wlan");
+/* Retrieve the wlan preferences */
+wlan_prefs = prefs_find_module("wlan");
- /* Run the callback on each 802.11 preference */
- prefs_pref_foreach(wlan_prefs, test_if_on, (gpointer)&is_on);
+/* Run the callback on each 802.11 preference */
+prefs_pref_foreach(wlan_prefs, test_if_on, (gpointer)&is_on);
- return is_on;
+return is_on;
}
/*
- * Returns TRUE if the AirPcap decryption is active, false otherwise
+ * Returns TRUE if the AirPcap decryption for the current adapter is active, false otherwise
*/
gboolean
airpcap_decryption_on()
{
- gboolean is_on = FALSE;
+gboolean is_on = FALSE;
- if(airpcap_if_selected != NULL)
- {
- is_on = (gboolean)airpcap_if_selected->DecryptionOn;
- }
+airpcap_if_info_t* fake_if_info = NULL;
+
+fake_if_info = airpcap_driver_fake_if_info_new();
+
+if(fake_if_info != NULL)
+ {
+ is_on = (gboolean)fake_if_info->DecryptionOn;
+ }
- return is_on;
+airpcap_if_info_free(fake_if_info);
+
+return is_on;
+}
+
+/*
+ * Free an instance of airpcap_if_info_t
+ */
+void
+airpcap_if_info_free(airpcap_if_info_t *if_info)
+{
+if(if_info != NULL)
+ {
+ if (if_info->name != NULL)
+ g_free(if_info->name);
+
+ if (if_info->description != NULL)
+ g_free(if_info->description);
+
+ if(if_info->keysCollection != NULL)
+ {
+ g_free(if_info->keysCollection);
+ if_info->keysCollection = NULL;
+ }
+
+ if(if_info->ip_addr != NULL)
+ {
+ g_slist_free(if_info->ip_addr);
+ if_info->ip_addr = NULL;
+ }
+
+ if(if_info != NULL)
+ {
+ g_free(if_info);
+ if_info = NULL;
+ }
+ }
}
static guint
set_on_off(pref_t *pref, gpointer ud _U_)
{
- gboolean *is_on;
- gboolean number;
+gboolean *is_on;
+gboolean number;
- /* Retrieve user data info */
- is_on = (gboolean*)ud;
+/* Retrieve user data info */
+is_on = (gboolean*)ud;
- if (g_strncasecmp(pref->name, "enable_decryption", 17) == 0 && pref->type == PREF_BOOL)
- {
- number = *pref->varp.boolp;
+if (g_strncasecmp(pref->name, "enable_decryption", 17) == 0 && pref->type == PREF_BOOL)
+ {
+ number = *pref->varp.boolp;
- g_free((void *)*pref->varp.boolp);
- if(*is_on)
- *pref->varp.boolp = TRUE;
- else
- *pref->varp.boolp = FALSE;
+ g_free((void *)*pref->varp.boolp);
+ if(*is_on)
+ *pref->varp.boolp = TRUE;
+ else
+ *pref->varp.boolp = FALSE;
- return 1;
- }
- return 0;
+ return 1;
+ }
+return 0;
}
/*
void
set_wireshark_decryption(gboolean on_off)
{
- gboolean is_on;
+gboolean is_on;
- is_on = on_off;
+is_on = on_off;
- /* Retrieve the wlan preferences */
- wlan_prefs = prefs_find_module("wlan");
+/* Retrieve the wlan preferences */
+wlan_prefs = prefs_find_module("wlan");
- /* Run the callback on each 802.11 preference */
- prefs_pref_foreach(wlan_prefs, set_on_off, (gpointer)&is_on);
+/* Run the callback on each 802.11 preference */
+prefs_pref_foreach(wlan_prefs, set_on_off, (gpointer)&is_on);
- /*
- * Signal that we've changed things, and run the 802.11 dissector's
- * callback
- */
- wlan_prefs->prefs_changed = TRUE;
+/*
+ * Signal that we've changed things, and run the 802.11 dissector's
+ * callback
+ */
+wlan_prefs->prefs_changed = TRUE;
- prefs_apply(wlan_prefs);
+prefs_apply(wlan_prefs);
}
/*
gboolean
set_airpcap_decryption(gboolean on_off)
{
- /* We need to directly access the .ddl functions here... */
+ /* We need to directly access the .dll functions here... */
gchar ebuf[AIRPCAP_ERRBUF_SIZE];
- PAirpcapHandle ad;
+ PAirpcapHandle ad,ad_driver;
gboolean success = TRUE;
gint n = 0;
gint i = 0;
airpcap_if_info_t* curr_if = NULL;
+ airpcap_if_info_t* fake_if_info = NULL;
+
+ fake_if_info = airpcap_driver_fake_if_info_new();
+
+ if(fake_if_info == NULL)
+ /* We apparently don't have any adapters installed.
+ * This isn't a failure, so return TRUE
+ */
+ return TRUE;
+
+ /* Set the driver decryption */
+ ad_driver = airpcap_if_open(fake_if_info->name, ebuf);
+ if(ad)
+ {
+ if(on_off)
+ airpcap_if_set_driver_decryption_state(ad_driver,AIRPCAP_DECRYPTION_ON);
+ else
+ airpcap_if_set_driver_decryption_state(ad_driver,AIRPCAP_DECRYPTION_OFF);
+
+ airpcap_if_close(ad_driver);
+ }
+
+ airpcap_if_info_free(fake_if_info);
n = g_list_length(airpcap_if_list);
- /* The same kind of settings should be propagated to all the adapters */
+ /* Set to FALSE the decryption for all the adapters */
/* Apply this change to all the adapters !!! */
for(i = 0; i < n; i++)
{
ad = airpcap_if_open(get_airpcap_name_from_description(airpcap_if_list,curr_if->description), ebuf);
if(ad)
{
- curr_if->DecryptionOn = (gboolean)on_off;
+ curr_if->DecryptionOn = (gboolean)AIRPCAP_DECRYPTION_OFF;
airpcap_if_set_decryption_state(ad,curr_if->DecryptionOn);
/* Save configuration for the curr_if */
if(!airpcap_if_store_cur_config_as_adapter_default(ad))
* Used to dynamically load the airpcap library in order link it only when
* it's present on the system
*/
-BOOL load_airpcap(void)
+int load_airpcap(void)
{
+BOOL base_functions = TRUE;
+BOOL new_functions = TRUE;
+
if((AirpcapLib = LoadLibrary(TEXT("airpcap.dll"))) == NULL)
{
/* Report the error but go on */
- return FALSE;
+ return AIRPCAP_DLL_NOT_FOUND;
}
else
{
- if((g_PAirpcapGetLastError = (AirpcapGetLastErrorHandler) GetProcAddress(AirpcapLib, "AirpcapGetLastError")) == NULL) return FALSE;
- if((g_PAirpcapGetDeviceList = (AirpcapGetDeviceListHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceList")) == NULL) return FALSE;
- if((g_PAirpcapFreeDeviceList = (AirpcapFreeDeviceListHandler) GetProcAddress(AirpcapLib, "AirpcapFreeDeviceList")) == NULL) return FALSE;
- if((g_PAirpcapOpen = (AirpcapOpenHandler) GetProcAddress(AirpcapLib, "AirpcapOpen")) == NULL) return FALSE;
- if((g_PAirpcapClose = (AirpcapCloseHandler) GetProcAddress(AirpcapLib, "AirpcapClose")) == NULL) return FALSE;
- if((g_PAirpcapGetLinkType = (AirpcapGetLinkTypeHandler) GetProcAddress(AirpcapLib, "AirpcapGetLinkType")) == NULL) return FALSE;
- if((g_PAirpcapSetLinkType = (AirpcapSetLinkTypeHandler) GetProcAddress(AirpcapLib, "AirpcapSetLinkType")) == NULL) return FALSE;
- if((g_PAirpcapSetKernelBuffer = (AirpcapSetKernelBufferHandler) GetProcAddress(AirpcapLib, "AirpcapSetKernelBuffer")) == NULL) return FALSE;
- if((g_PAirpcapSetFilter = (AirpcapSetFilterHandler) GetProcAddress(AirpcapLib, "AirpcapSetFilter")) == NULL) return FALSE;
- if((g_PAirpcapGetMacAddress = (AirpcapGetMacAddressHandler) GetProcAddress(AirpcapLib, "AirpcapGetMacAddress")) == NULL) return FALSE;
- if((g_PAirpcapSetMinToCopy = (AirpcapSetMinToCopyHandler) GetProcAddress(AirpcapLib, "AirpcapSetMinToCopy")) == NULL) return FALSE;
- if((g_PAirpcapGetReadEvent = (AirpcapGetReadEventHandler) GetProcAddress(AirpcapLib, "AirpcapGetReadEvent")) == NULL) return FALSE;
- if((g_PAirpcapRead = (AirpcapReadHandler) GetProcAddress(AirpcapLib, "AirpcapRead")) == NULL) return FALSE;
- if((g_PAirpcapGetStats = (AirpcapGetStatsHandler) GetProcAddress(AirpcapLib, "AirpcapGetStats")) == NULL) return FALSE;
- if((g_PAirpcapTurnLedOn = (AirpcapTurnLedOnHandler) GetProcAddress(AirpcapLib, "AirpcapTurnLedOn")) == NULL) return FALSE;
- if((g_PAirpcapTurnLedOff = (AirpcapTurnLedOffHandler) GetProcAddress(AirpcapLib, "AirpcapTurnLedOff")) == NULL) return FALSE;
- if((g_PAirpcapGetDeviceChannel = (AirpcapGetDeviceChannelHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceChannel")) == NULL) return FALSE;
- if((g_PAirpcapSetDeviceChannel = (AirpcapSetDeviceChannelHandler) GetProcAddress(AirpcapLib, "AirpcapSetDeviceChannel")) == NULL) return FALSE;
- if((g_PAirpcapGetFcsPresence = (AirpcapGetFcsPresenceHandler) GetProcAddress(AirpcapLib, "AirpcapGetFcsPresence")) == NULL) return FALSE;
- if((g_PAirpcapSetFcsPresence = (AirpcapSetFcsPresenceHandler) GetProcAddress(AirpcapLib, "AirpcapSetFcsPresence")) == NULL) return FALSE;
- if((g_PAirpcapGetFcsValidation = (AirpcapGetFcsValidationHandler) GetProcAddress(AirpcapLib, "AirpcapGetFcsValidation")) == NULL) return FALSE;
- if((g_PAirpcapSetFcsValidation = (AirpcapSetFcsValidationHandler) GetProcAddress(AirpcapLib, "AirpcapSetFcsValidation")) == NULL) return FALSE;
- if((g_PAirpcapGetDeviceKeys = (AirpcapGetDeviceKeysHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceKeys")) == NULL) return FALSE;
- if((g_PAirpcapSetDeviceKeys = (AirpcapSetDeviceKeysHandler) GetProcAddress(AirpcapLib, "AirpcapSetDeviceKeys")) == NULL) return FALSE;
- if((g_PAirpcapGetDecryptionState = (AirpcapGetDecryptionStateHandler) GetProcAddress(AirpcapLib, "AirpcapGetDecryptionState")) == NULL) return FALSE;
- if((g_PAirpcapSetDecryptionState = (AirpcapSetDecryptionStateHandler) GetProcAddress(AirpcapLib, "AirpcapSetDecryptionState")) == NULL) return FALSE;
- if((g_PAirpcapStoreCurConfigAsAdapterDefault = (AirpcapStoreCurConfigAsAdapterDefaultHandler) GetProcAddress(AirpcapLib, "AirpcapStoreCurConfigAsAdapterDefault")) == NULL) return FALSE;
- if((g_PAirpcapGetVersion = (AirpcapGetVersionHandler) GetProcAddress(AirpcapLib, "AirpcapGetVersion")) == NULL) return FALSE;
- AirpcapLoaded = TRUE;
- return TRUE;
+ if((g_PAirpcapGetLastError = (AirpcapGetLastErrorHandler) GetProcAddress(AirpcapLib, "AirpcapGetLastError")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetDeviceList = (AirpcapGetDeviceListHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceList")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapFreeDeviceList = (AirpcapFreeDeviceListHandler) GetProcAddress(AirpcapLib, "AirpcapFreeDeviceList")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapOpen = (AirpcapOpenHandler) GetProcAddress(AirpcapLib, "AirpcapOpen")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapClose = (AirpcapCloseHandler) GetProcAddress(AirpcapLib, "AirpcapClose")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetLinkType = (AirpcapGetLinkTypeHandler) GetProcAddress(AirpcapLib, "AirpcapGetLinkType")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetLinkType = (AirpcapSetLinkTypeHandler) GetProcAddress(AirpcapLib, "AirpcapSetLinkType")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetKernelBuffer = (AirpcapSetKernelBufferHandler) GetProcAddress(AirpcapLib, "AirpcapSetKernelBuffer")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetFilter = (AirpcapSetFilterHandler) GetProcAddress(AirpcapLib, "AirpcapSetFilter")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetMacAddress = (AirpcapGetMacAddressHandler) GetProcAddress(AirpcapLib, "AirpcapGetMacAddress")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetMinToCopy = (AirpcapSetMinToCopyHandler) GetProcAddress(AirpcapLib, "AirpcapSetMinToCopy")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetReadEvent = (AirpcapGetReadEventHandler) GetProcAddress(AirpcapLib, "AirpcapGetReadEvent")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapRead = (AirpcapReadHandler) GetProcAddress(AirpcapLib, "AirpcapRead")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetStats = (AirpcapGetStatsHandler) GetProcAddress(AirpcapLib, "AirpcapGetStats")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapTurnLedOn = (AirpcapTurnLedOnHandler) GetProcAddress(AirpcapLib, "AirpcapTurnLedOn")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapTurnLedOff = (AirpcapTurnLedOffHandler) GetProcAddress(AirpcapLib, "AirpcapTurnLedOff")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetDeviceChannel = (AirpcapGetDeviceChannelHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceChannel")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetDeviceChannel = (AirpcapSetDeviceChannelHandler) GetProcAddress(AirpcapLib, "AirpcapSetDeviceChannel")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetFcsPresence = (AirpcapGetFcsPresenceHandler) GetProcAddress(AirpcapLib, "AirpcapGetFcsPresence")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetFcsPresence = (AirpcapSetFcsPresenceHandler) GetProcAddress(AirpcapLib, "AirpcapSetFcsPresence")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetFcsValidation = (AirpcapGetFcsValidationHandler) GetProcAddress(AirpcapLib, "AirpcapGetFcsValidation")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetFcsValidation = (AirpcapSetFcsValidationHandler) GetProcAddress(AirpcapLib, "AirpcapSetFcsValidation")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetDeviceKeys = (AirpcapGetDeviceKeysHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceKeys")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetDeviceKeys = (AirpcapSetDeviceKeysHandler) GetProcAddress(AirpcapLib, "AirpcapSetDeviceKeys")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetDecryptionState = (AirpcapGetDecryptionStateHandler) GetProcAddress(AirpcapLib, "AirpcapGetDecryptionState")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapSetDecryptionState = (AirpcapSetDecryptionStateHandler) GetProcAddress(AirpcapLib, "AirpcapSetDecryptionState")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapStoreCurConfigAsAdapterDefault = (AirpcapStoreCurConfigAsAdapterDefaultHandler) GetProcAddress(AirpcapLib, "AirpcapStoreCurConfigAsAdapterDefault")) == NULL) base_functions = FALSE;
+ if((g_PAirpcapGetVersion = (AirpcapGetVersionHandler) GetProcAddress(AirpcapLib, "AirpcapGetVersion")) == NULL) base_functions = FALSE;
+
+ /* TEST IF WE CAN FIND AIRPCAP NEW DRIVER FEATURES */
+ if((g_PAirpcapGetDriverDecryptionState = (AirpcapGetDriverDecryptionStateHandler) GetProcAddress(AirpcapLib, "AirpcapGetDriverDecryptionState")) == NULL) new_functions = FALSE;
+ if((g_PAirpcapSetDriverDecryptionState = (AirpcapSetDriverDecryptionStateHandler) GetProcAddress(AirpcapLib, "AirpcapSetDriverDecryptionState")) == NULL) new_functions = FALSE;
+ if((g_PAirpcapGetDriverKeys = (AirpcapGetDriverKeysHandler) GetProcAddress(AirpcapLib, "AirpcapGetDriverKeys")) == NULL) new_functions = FALSE;
+ if((g_PAirpcapSetDriverKeys = (AirpcapSetDriverKeysHandler) GetProcAddress(AirpcapLib, "AirpcapSetDriverKeys")) == NULL) new_functions = FALSE;
+
+ if(base_functions)
+ {
+ if(new_functions)
+ {
+ AirpcapLoaded = TRUE;
+ return AIRPCAP_DLL_OK;
+ }
+ else
+ {
+ AirpcapLoaded = TRUE;
+ return AIRPCAP_DLL_OLD;
+ }
+ }
+ else
+ {
+ AirpcapLoaded = FALSE;
+ return AIRPCAP_DLL_ERROR;
+ }
}
}
git.samba.org / metze / wireshark / wip.git / commitdiff