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Wireshark
4.3.0
The Wireshark network protocol analyzer
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Wireshark
4.3.0
The Wireshark network protocol analyzer
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Go to the source code of this file.
Classes | |
| struct | _AirpcapDeviceDescription |
| Entry in the list returned by AirpcapGetDeviceList();. More... | |
| struct | _AirpcapKey |
| WEP key container. More... | |
| struct | _AirpcapMacAddress |
| Storage for a MAC address. More... | |
| struct | _AirpcapKeysCollection |
| This structure is used to store a collection of WEP keys. Note that the definition of the structure has one key in it (so that this code can be compiled by compilers that don't support zero-length arrays), so be careful to allocate a buffer with the size of the set of keys, as per the following example: More... | |
| struct | _AirpcapBpfHeader |
| Packet header. More... | |
| struct | _AirpcapStats |
| Capture statistics. Returned by AirpcapGetStats();. More... | |
| struct | _AirpcapChannelInfo |
| Channel information. Used by AirpcapSetDeviceChannelEx(), AirpcapGetDeviceChannelEx(), AirpcapGetDeviceSupportedChannels() More... | |
Macros | |
| #define | AIRPCAP_DEVICE_NAME_PREFIX "\\\\.\\airpcap" |
| This string is the fixed prefix in the airpcap adapter name. It can be used to parse the name field in an AirpcapDeviceDescription structure. | |
| #define | AIRPCAP_DEVICE_NUMBER_EXTRACT_STRING "\\\\.\\airpcap%u" |
| This string is the scanf modifier to extract the adapter number from an adapter name. It can be used to parse the name field in an AirpcapDeviceDescription structure with scanf. | |
| #define | AIRPCAP_DEVICE_ANY_EXTRACT_STRING "\\\\.\\airpcap_any" |
| #define | MAX_ENCRYPTION_KEYS 64 |
| #define | WEP_KEY_MAX_SIZE |
| #define | AIRPCAP_KEYTYPE_WEP 0 /* < Key type: WEP. The key can have an arbitrary length smaller than 32 bytes. */ |
| #define | AIRPCAP_KEYTYPE_TKIP 1 /* < Key type: TKIP (WPA). NOT SUPPORTED YET. */ |
| #define | AIRPCAP_KEYTYPE_CCMP 2 /* < Key type: CCMP (WPA2). NOT SUPPORTED YET. */ |
| #define | AirpcapKeysCollectionSize(nKeys) ((sizeof(AirpcapKeysCollection) - sizeof(AirpcapKey)) + ((nKeys) * sizeof(AirpcapKey))) |
| #define | AirpcapKeysCollectionSizeToKeyCount(size) (unsigned)(((size) - AirpcapKeysCollectionSize(0))/sizeof(AirpcapKey)) |
| #define | AIRPCAP_ALIGNMENT sizeof(int) |
| #define | AIRPCAP_WORDALIGN(x) (((x)+(AIRPCAP_ALIGNMENT-1))&~(AIRPCAP_ALIGNMENT-1)) |
| #define | AIRPCAP_ERRBUF_SIZE 512 /* < Size of the error buffer, in bytes */ |
| #define | AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_ |
Typedefs | |
| typedef struct _AirpcapDeviceDescription | AirpcapDeviceDescription |
| Entry in the list returned by AirpcapGetDeviceList();. | |
| typedef struct _AirpcapDeviceDescription * | PAirpcapDeviceDescription |
| typedef struct _AirpcapKey | AirpcapKey |
| WEP key container. | |
| typedef struct _AirpcapKey * | PAirpcapKey |
| typedef enum _AirpcapChannelBand | AirpcapChannelBand |
| frequency Band. 802.11 adapters can support different frequency bands, the most important of which are: 2.4GHz (802.11b/g/n) and 5GHz (802.11a/n). | |
| typedef enum _AirpcapChannelBand * | PAirpcapChannelBand |
| typedef enum _AirpcapValidationType | AirpcapValidationType |
| Type of frame validation the adapter performs. An adapter can be instructed to accept different kind of frames: correct frames only, frames with wrong Frame Check Sequence (FCS) only, all frames. | |
| typedef enum _AirpcapValidationType * | PAirpcapValidationType |
| typedef enum _AirpcapDecryptionState | AirpcapDecryptionState |
| Type of decryption the adapter performs. An adapter can be instructed to turn decryption (based on the device-configured keys configured with AirpcapSetDeviceKeys()) on or off. | |
| typedef enum _AirpcapDecryptionState * | PAirpcapDecryptionState |
| typedef struct _AirpcapMacAddress | AirpcapMacAddress |
| Storage for a MAC address. | |
| typedef struct _AirpcapMacAddress * | PAirpcapMacAddress |
| typedef struct _AirpcapKeysCollection | AirpcapKeysCollection |
| This structure is used to store a collection of WEP keys. Note that the definition of the structure has one key in it (so that this code can be compiled by compilers that don't support zero-length arrays), so be careful to allocate a buffer with the size of the set of keys, as per the following example: More... | |
| typedef struct _AirpcapKeysCollection * | PAirpcapKeysCollection |
| typedef struct _AirpcapBpfHeader | AirpcapBpfHeader |
| Packet header. More... | |
| typedef struct _AirpcapBpfHeader * | PAirpcapBpfHeader |
| typedef enum _AirpcapLinkType | AirpcapLinkType |
| Link type. AirPcap supports two kind of 802.11 linktypes: plain 802.11 and radiotap. | |
| typedef enum _AirpcapLinkType * | PAirpcapLinkType |
| typedef struct _AirpcapHandle | AirpcapHandle |
| Adapter handle. | |
| typedef struct _AirpcapHandle * | PAirpcapHandle |
| typedef struct _AirpcapStats | AirpcapStats |
| Capture statistics. Returned by AirpcapGetStats();. | |
| typedef struct _AirpcapStats * | PAirpcapStats |
| typedef struct _AirpcapChannelInfo | AirpcapChannelInfo |
| Channel information. Used by AirpcapSetDeviceChannelEx(), AirpcapGetDeviceChannelEx(), AirpcapGetDeviceSupportedChannels() | |
| typedef struct _AirpcapChannelInfo * | PAirpcapChannelInfo |
Enumerations | |
| enum | _AirpcapChannelBand { AIRPCAP_CB_AUTO = 1 , AIRPCAP_CB_2_4_GHZ = 2 , AIRPCAP_CB_4_GHZ = 4 , AIRPCAP_CB_5_GHZ = 5 } |
| frequency Band. 802.11 adapters can support different frequency bands, the most important of which are: 2.4GHz (802.11b/g/n) and 5GHz (802.11a/n). | |
| enum | _AirpcapValidationType { AIRPCAP_VT_ACCEPT_EVERYTHING = 1 , AIRPCAP_VT_ACCEPT_CORRECT_FRAMES = 2 , AIRPCAP_VT_ACCEPT_CORRUPT_FRAMES = 3 , AIRPCAP_VT_UNKNOWN = 4 } |
| Type of frame validation the adapter performs. An adapter can be instructed to accept different kind of frames: correct frames only, frames with wrong Frame Check Sequence (FCS) only, all frames. | |
| enum | _AirpcapDecryptionState { AIRPCAP_DECRYPTION_ON = 1 , AIRPCAP_DECRYPTION_OFF = 2 } |
| Type of decryption the adapter performs. An adapter can be instructed to turn decryption (based on the device-configured keys configured with AirpcapSetDeviceKeys()) on or off. | |
| enum | _AirpcapLinkType { AIRPCAP_LT_802_11 = 1 , AIRPCAP_LT_802_11_PLUS_RADIO = 2 , AIRPCAP_LT_UNKNOWN = 3 , AIRPCAP_LT_802_11_PLUS_PPI = 4 } |
| Link type. AirPcap supports two kind of 802.11 linktypes: plain 802.11 and radiotap. | |
Functions | |
| void | AirpcapGetVersion (unsigned *VersionMajor, unsigned *VersionMinor, unsigned *VersionRev, unsigned *VersionBuild) |
| Return a string with the API version. More... | |
| char * | AirpcapGetLastError (PAirpcapHandle AdapterHandle) |
| Return the last error related to the specified handle. More... | |
| bool | AirpcapGetDeviceList (PAirpcapDeviceDescription *PPAllDevs, char *Ebuf) |
| Return the list of available devices. More... | |
| void | AirpcapFreeDeviceList (PAirpcapDeviceDescription PAllDevs) |
| Free a list of devices returned by AirpcapGetDeviceList() More... | |
| PAirpcapHandle | AirpcapOpen (char *DeviceName, char *Ebuf) |
| Open an adapter. More... | |
| void | AirpcapClose (PAirpcapHandle AdapterHandle) |
| Close an adapter. More... | |
| bool | AirpcapSetMonitorMode (PAirpcapHandle AdapterHandle, bool MonitorModeEnabled) |
| Sets the monitor mode for the specified adapter. More... | |
| bool | AirpcapGetMonitorMode (PAirpcapHandle AdapterHandle, bool *PMonitorModeEnabled) |
| Returns true if the specified adapter is in monitor mode. More... | |
| bool | AirpcapSetLinkType (PAirpcapHandle AdapterHandle, AirpcapLinkType NewLinkType) |
| Set the link type of an adapter. More... | |
| bool | AirpcapGetLinkType (PAirpcapHandle AdapterHandle, PAirpcapLinkType PLinkType) |
| Get the link type of the specified adapter. More... | |
| bool | AirpcapSetFcsPresence (PAirpcapHandle AdapterHandle, bool IsFcsPresent) |
| Configures the adapter on whether to include the MAC Frame Check Sequence in the captured packets. More... | |
| bool | AirpcapGetFcsPresence (PAirpcapHandle AdapterHandle, bool *PIsFcsPresent) |
| Returns true if the specified adapter includes the MAC Frame Check Sequence in the captured packets. More... | |
| bool | AirpcapSetFcsValidation (PAirpcapHandle AdapterHandle, AirpcapValidationType ValidationType) |
| Configures the adapter to accept or drop frames with an incorrect Frame Check sequence (FCS). More... | |
| bool | AirpcapGetFcsValidation (PAirpcapHandle AdapterHandle, PAirpcapValidationType ValidationType) |
| Checks if the specified adapter is configured to capture frames with incorrect an incorrect Frame Check Sequence (FCS). More... | |
| bool | AirpcapSetDeviceKeys (PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection) |
| Set the list of decryption keys that the driver is going to use with the specified device. More... | |
| bool | AirpcapGetDeviceKeys (PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, unsigned *PKeysCollectionSize) |
| Returns the list of decryption keys in the driver that are currently associated with the specified device. More... | |
| bool | AirpcapSetDriverKeys (PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection) |
| Set the global list of decryption keys that the driver is going to use with all the devices. More... | |
| bool | AirpcapGetDriverKeys (PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, unsigned *PKeysCollectionSize) |
| Returns the global list of decryption keys in the driver that are associated with all the devices. More... | |
| bool | AirpcapSetDecryptionState (PAirpcapHandle AdapterHandle, AirpcapDecryptionState Enable) |
| Turns on or off the decryption of the incoming frames with the adapter-specific keys. More... | |
| bool | AirpcapGetDecryptionState (PAirpcapHandle AdapterHandle, PAirpcapDecryptionState PEnable) |
| Tells if this open instance is configured to perform the decryption of the incoming frames with the adapter-specific keys. More... | |
| bool | AirpcapSetDriverDecryptionState (PAirpcapHandle AdapterHandle, AirpcapDecryptionState Enable) |
| Turns on or off the decryption of the incoming frames with the global driver set of keys. More... | |
| bool | AirpcapGetDriverDecryptionState (PAirpcapHandle AdapterHandle, PAirpcapDecryptionState PEnable) |
| Tells if this open instance is configured to perform the decryption of the incoming frames with the global driver set of keys. More... | |
| bool | AirpcapSetDeviceChannel (PAirpcapHandle AdapterHandle, unsigned Channel) |
| Set the radio channel of a device. More... | |
| bool | AirpcapGetDeviceChannel (PAirpcapHandle AdapterHandle, unsigned *PChannel) |
| Get the radio channel of a device. More... | |
| bool | AirpcapSetKernelBuffer (PAirpcapHandle AdapterHandle, unsigned BufferSize) |
| Set the size of the kernel packet buffer for this adapter. More... | |
| bool | AirpcapGetKernelBufferSize (PAirpcapHandle AdapterHandle, unsigned *PSizeBytes) |
| Get the size of the kernel packet buffer for this adapter. More... | |
| bool | AirpcapStoreCurConfigAsAdapterDefault (PAirpcapHandle AdapterHandle) |
| Saves the configuration of the specified adapter in the registry, so that it becomes the default for this adapter. More... | |
| bool | AirpcapSetFilter (PAirpcapHandle AdapterHandle, void *Instructions, unsigned Len) |
| Set the BPF kernel filter for an adapter. More... | |
| bool | AirpcapGetMacAddress (PAirpcapHandle AdapterHandle, PAirpcapMacAddress PMacAddress) |
| Return the MAC address of an adapter. More... | |
| bool | AirpcapSetMinToCopy (PAirpcapHandle AdapterHandle, unsigned MinToCopy) |
| Set the mintocopy parameter for an open adapter. More... | |
| bool | AirpcapGetReadEvent (PAirpcapHandle AdapterHandle, void ***PReadEvent) |
| Gets an event that is signaled when that is signalled when packets are available in the kernel buffer (see AirpcapSetMinToCopy()). More... | |
| bool | AirpcapRead (PAirpcapHandle AdapterHandle, uint8_t *Buffer, unsigned BufSize, unsigned *PReceievedBytes) |
| Fills a user-provided buffer with zero or more packets that have been captured on the referenced adapter. More... | |
| bool | AirpcapWrite (PAirpcapHandle AdapterHandle, char *TxPacket, uint32_t PacketLen) |
| Transmits a packet. More... | |
| bool | AirpcapGetStats (PAirpcapHandle AdapterHandle, PAirpcapStats PStats) |
| Get per-adapter WinPcap-compatible capture statistics. More... | |
| bool | AirpcapGetLedsNumber (PAirpcapHandle AdapterHandle, unsigned *NumberOfLeds) |
| Get the number of LEDs the referenced adapter has available. More... | |
| bool | AirpcapTurnLedOn (PAirpcapHandle AdapterHandle, unsigned LedNumber) |
| Turn on one of the adapter's LEDs. More... | |
| bool | AirpcapTurnLedOff (PAirpcapHandle AdapterHandle, unsigned LedNumber) |
| Turn off one of the adapter's LEDs. More... | |
| bool | AirpcapSetDeviceChannelEx (PAirpcapHandle AdapterHandle, AirpcapChannelInfo ChannelInfo) |
| Set the channel of a device through its radio frequency. In case of 802.11n enabled devices, it sets the extension channel, if used. More... | |
| bool | AirpcapGetDeviceChannelEx (PAirpcapHandle AdapterHandle, PAirpcapChannelInfo PChannelInfo) |
| Get the channel of a device through its radiofrequency. In case of 802.11n enabled devices, it gets the extension channel, if in use. More... | |
| bool | AirpcapGetDeviceSupportedChannels (PAirpcapHandle AdapterHandle, PAirpcapChannelInfo *ppChannelInfo, unsigned *pNumChannelInfo) |
| Get the list of supported channels for a given device. In case of a 802.11n capable device, information related to supported extension channels is also reported. More... | |
| bool | AirpcapConvertFrequencyToChannel (unsigned Frequency, unsigned *PChannel, PAirpcapChannelBand PBand) |
| Converts a given frequency to the corresponding channel. More... | |
| bool | AirpcapConvertChannelToFrequency (unsigned Channel, unsigned *PFrequency) |
| Converts a given channel to the corresponding frequency. More... | |
Copyright (c) 2006-2007 CACE Technologies, Davis (California) All rights reserved.
SPDX-License-Identifier: BSD-3-Clause
1.9.1