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secdev/scapy
scapy/arch/windows/__init__.py
get_windows_if_list
def get_windows_if_list(extended=False): """Returns windows interfaces through GetAdaptersAddresses. params: - extended: include anycast and multicast IPv6 (default False)""" # Should work on Windows XP+ def _get_mac(x): size = x["physical_address_length"] if size != 6: ...
python
def get_windows_if_list(extended=False): """Returns windows interfaces through GetAdaptersAddresses. params: - extended: include anycast and multicast IPv6 (default False)""" # Should work on Windows XP+ def _get_mac(x): size = x["physical_address_length"] if size != 6: ...
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Returns windows interfaces through GetAdaptersAddresses. params: - extended: include anycast and multicast IPv6 (default False)
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L205-L265
train
Returns a list of Windows interfaces through GetAdaptersAddresses.
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secdev/scapy
scapy/arch/windows/__init__.py
get_ips
def get_ips(v6=False): """Returns all available IPs matching to interfaces, using the windows system. Should only be used as a WinPcapy fallback.""" res = {} for iface in six.itervalues(IFACES): ips = [] for ip in iface.ips: if v6 and ":" in ip: ips.append(ip)...
python
def get_ips(v6=False): """Returns all available IPs matching to interfaces, using the windows system. Should only be used as a WinPcapy fallback.""" res = {} for iface in six.itervalues(IFACES): ips = [] for ip in iface.ips: if v6 and ":" in ip: ips.append(ip)...
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Returns all available IPs matching to interfaces, using the windows system. Should only be used as a WinPcapy fallback.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L268-L280
train
Returns all available IPs matching to interfaces using the Windows system.
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secdev/scapy
scapy/arch/windows/__init__.py
get_ip_from_name
def get_ip_from_name(ifname, v6=False): """Backward compatibility: indirectly calls get_ips Deprecated.""" iface = IFACES.dev_from_name(ifname) return get_ips(v6=v6).get(iface, [""])[0]
python
def get_ip_from_name(ifname, v6=False): """Backward compatibility: indirectly calls get_ips Deprecated.""" iface = IFACES.dev_from_name(ifname) return get_ips(v6=v6).get(iface, [""])[0]
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Backward compatibility: indirectly calls get_ips Deprecated.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L283-L287
train
Get IP from interface name.
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secdev/scapy
scapy/arch/windows/__init__.py
_pcap_service_control
def _pcap_service_control(action, askadmin=True): """Internal util to run pcap control command""" command = action + ' ' + pcap_service_name() res, code = _exec_cmd(_encapsulate_admin(command) if askadmin else command) if code != 0: warning(res.decode("utf8", errors="ignore")) return (code =...
python
def _pcap_service_control(action, askadmin=True): """Internal util to run pcap control command""" command = action + ' ' + pcap_service_name() res, code = _exec_cmd(_encapsulate_admin(command) if askadmin else command) if code != 0: warning(res.decode("utf8", errors="ignore")) return (code =...
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Internal util to run pcap control command
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L572-L578
train
Internal util to run pcap control command
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secdev/scapy
scapy/arch/windows/__init__.py
pcapname
def pcapname(dev): """Get the device pcap name by device name or Scapy NetworkInterface """ if isinstance(dev, NetworkInterface): if dev.is_invalid(): return None return dev.pcap_name try: return IFACES.dev_from_name(dev).pcap_name except ValueError: retu...
python
def pcapname(dev): """Get the device pcap name by device name or Scapy NetworkInterface """ if isinstance(dev, NetworkInterface): if dev.is_invalid(): return None return dev.pcap_name try: return IFACES.dev_from_name(dev).pcap_name except ValueError: retu...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L759-L770
train
Get the device pcap name by device name or Scapy NetworkInterface
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secdev/scapy
scapy/arch/windows/__init__.py
open_pcap
def open_pcap(iface, *args, **kargs): """open_pcap: Windows routine for creating a pcap from an interface. This function is also responsible for detecting monitor mode. """ iface_pcap_name = pcapname(iface) if not isinstance(iface, NetworkInterface) and iface_pcap_name is not None: iface = I...
python
def open_pcap(iface, *args, **kargs): """open_pcap: Windows routine for creating a pcap from an interface. This function is also responsible for detecting monitor mode. """ iface_pcap_name = pcapname(iface) if not isinstance(iface, NetworkInterface) and iface_pcap_name is not None: iface = I...
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open_pcap: Windows routine for creating a pcap from an interface. This function is also responsible for detecting monitor mode.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L792-L811
train
Open a pcap from an interface.
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secdev/scapy
scapy/arch/windows/__init__.py
_read_routes_c_v1
def _read_routes_c_v1(): """Retrieve Windows routes through a GetIpForwardTable call. This is compatible with XP but won't get IPv6 routes.""" def _extract_ip(obj): return inet_ntop(socket.AF_INET, struct.pack("<I", obj)) routes = [] for route in GetIpForwardTable(): ifIndex = route...
python
def _read_routes_c_v1(): """Retrieve Windows routes through a GetIpForwardTable call. This is compatible with XP but won't get IPv6 routes.""" def _extract_ip(obj): return inet_ntop(socket.AF_INET, struct.pack("<I", obj)) routes = [] for route in GetIpForwardTable(): ifIndex = route...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L821-L845
train
Retrieve Windows routes through a GetIpForwardTable call. This is compatible with XP but won t get IPv6 routes.
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secdev/scapy
scapy/arch/windows/__init__.py
_read_routes_c
def _read_routes_c(ipv6=False): """Retrieve Windows routes through a GetIpForwardTable2 call. This is not available on Windows XP !""" af = socket.AF_INET6 if ipv6 else socket.AF_INET sock_addr_name = 'Ipv6' if ipv6 else 'Ipv4' sin_addr_name = 'sin6_addr' if ipv6 else 'sin_addr' metric_name = '...
python
def _read_routes_c(ipv6=False): """Retrieve Windows routes through a GetIpForwardTable2 call. This is not available on Windows XP !""" af = socket.AF_INET6 if ipv6 else socket.AF_INET sock_addr_name = 'Ipv6' if ipv6 else 'Ipv4' sin_addr_name = 'sin6_addr' if ipv6 else 'sin_addr' metric_name = '...
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Retrieve Windows routes through a GetIpForwardTable2 call. This is not available on Windows XP !
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L848-L893
train
Reads Windows routes through a GetIpForwardTable2 call.
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secdev/scapy
scapy/arch/windows/__init__.py
in6_getifaddr
def in6_getifaddr(): """ Returns all IPv6 addresses found on the computer """ ifaddrs = [] ip6s = get_ips(v6=True) for iface in ip6s: ips = ip6s[iface] for ip in ips: scope = in6_getscope(ip) ifaddrs.append((ip, scope, iface)) # Appends Npcap loopback ...
python
def in6_getifaddr(): """ Returns all IPv6 addresses found on the computer """ ifaddrs = [] ip6s = get_ips(v6=True) for iface in ip6s: ips = ip6s[iface] for ip in ips: scope = in6_getscope(ip) ifaddrs.append((ip, scope, iface)) # Appends Npcap loopback ...
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Returns all IPv6 addresses found on the computer
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L916-L930
train
Returns all IPv6 addresses found on the computer
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secdev/scapy
scapy/arch/windows/__init__.py
get_working_if
def get_working_if(): """Return an interface that works""" try: # return the interface associated with the route with smallest # mask (route by default if it exists) iface = min(conf.route.routes, key=lambda x: x[1])[3] except ValueError: # no route iface = scapy.cons...
python
def get_working_if(): """Return an interface that works""" try: # return the interface associated with the route with smallest # mask (route by default if it exists) iface = min(conf.route.routes, key=lambda x: x[1])[3] except ValueError: # no route iface = scapy.cons...
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Return an interface that works
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L959-L974
train
Return an interface that works
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secdev/scapy
scapy/arch/windows/__init__.py
route_add_loopback
def route_add_loopback(routes=None, ipv6=False, iflist=None): """Add a route to 127.0.0.1 and ::1 to simplify unit tests on Windows""" if not WINDOWS: warning("Not available") return warning("This will completely mess up the routes. Testing purpose only !") # Add only if some adpaters al...
python
def route_add_loopback(routes=None, ipv6=False, iflist=None): """Add a route to 127.0.0.1 and ::1 to simplify unit tests on Windows""" if not WINDOWS: warning("Not available") return warning("This will completely mess up the routes. Testing purpose only !") # Add only if some adpaters al...
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Add a route to 127.0.0.1 and ::1 to simplify unit tests on Windows
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L985-L1057
train
Add a route to 127. 0. 1 and :: 1 to simplify unit tests on Windows
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterface.update
def update(self, data): """Update info about a network interface according to a given dictionary. Such data is provided by get_windows_if_list """ self.data = data self.name = data['name'] self.description = data['description'] self.win_index = data['win_index'] ...
python
def update(self, data): """Update info about a network interface according to a given dictionary. Such data is provided by get_windows_if_list """ self.data = data self.name = data['name'] self.description = data['description'] self.win_index = data['win_index'] ...
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Update info about a network interface according to a given dictionary. Such data is provided by get_windows_if_list
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L318-L360
train
Update the internal attributes of the object according to a dictionary.
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterface._npcap_set
def _npcap_set(self, key, val): """Internal function. Set a [key] parameter to [value]""" res, code = _exec_cmd(_encapsulate_admin( " ".join([_WlanHelper, self.guid[1:-1], key, val]) )) _windows_title() # Reset title of the window if code != 0: raise OSEr...
python
def _npcap_set(self, key, val): """Internal function. Set a [key] parameter to [value]""" res, code = _exec_cmd(_encapsulate_admin( " ".join([_WlanHelper, self.guid[1:-1], key, val]) )) _windows_title() # Reset title of the window if code != 0: raise OSEr...
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Internal function. Set a [key] parameter to [value]
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L391-L399
train
Internal function. Set a [ key ] parameter to value.
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterface.ismonitor
def ismonitor(self): """Returns True if the interface is in monitor mode. Only available with Npcap.""" if self.cache_mode is not None: return self.cache_mode try: res = (self.mode() == "monitor") self.cache_mode = res return res ex...
python
def ismonitor(self): """Returns True if the interface is in monitor mode. Only available with Npcap.""" if self.cache_mode is not None: return self.cache_mode try: res = (self.mode() == "monitor") self.cache_mode = res return res ex...
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Returns True if the interface is in monitor mode. Only available with Npcap.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L414-L424
train
Returns True if the interface is in monitor mode.
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterface.setmonitor
def setmonitor(self, enable=True): """Alias for setmode('monitor') or setmode('managed') Only available with Npcap""" # We must reset the monitor cache if enable: res = self.setmode('monitor') else: res = self.setmode('managed') if not res: ...
python
def setmonitor(self, enable=True): """Alias for setmode('monitor') or setmode('managed') Only available with Npcap""" # We must reset the monitor cache if enable: res = self.setmode('monitor') else: res = self.setmode('managed') if not res: ...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L426-L438
train
Alias for setmode ( monitor ) Only available with Npcap
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterface.setmode
def setmode(self, mode): """Set the interface mode. It can be: - 0 or managed: Managed Mode (aka "Extensible Station Mode") - 1 or monitor: Monitor Mode (aka "Network Monitor Mode") - 2 or master: Master Mode (aka "Extensible Access Point") (supported from Windows 7 and lat...
python
def setmode(self, mode): """Set the interface mode. It can be: - 0 or managed: Managed Mode (aka "Extensible Station Mode") - 1 or monitor: Monitor Mode (aka "Network Monitor Mode") - 2 or master: Master Mode (aka "Extensible Access Point") (supported from Windows 7 and lat...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L447-L471
train
Set the interface mode.
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterface.setmodulation
def setmodulation(self, modu): """Set the interface modulation. It can be: - 0: dsss - 1: fhss - 2: irbaseband - 3: ofdm - 4: hrdss - 5: erp - 6: ht - 7: vht - 8: ihv - 9: mimo-ofdm - 10: mim...
python
def setmodulation(self, modu): """Set the interface modulation. It can be: - 0: dsss - 1: fhss - 2: irbaseband - 3: ofdm - 4: hrdss - 5: erp - 6: ht - 7: vht - 8: ihv - 9: mimo-ofdm - 10: mim...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L515-L546
train
Set the interface modulation.
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterfaceDict._pcap_check
def _pcap_check(cls): """Performs checks/restart pcap adapter""" if not conf.use_winpcapy: # Winpcap/Npcap isn't installed return _detect = pcap_service_status() def _ask_user(): if not conf.interactive: return False msg =...
python
def _pcap_check(cls): """Performs checks/restart pcap adapter""" if not conf.use_winpcapy: # Winpcap/Npcap isn't installed return _detect = pcap_service_status() def _ask_user(): if not conf.interactive: return False msg =...
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Performs checks/restart pcap adapter
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L595-L639
train
Performs checks and restart pcap adapter
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterfaceDict.dev_from_name
def dev_from_name(self, name): """Return the first pcap device name for a given Windows device name. """ try: return next(iface for iface in six.itervalues(self) if (iface.name == name or iface.description == name)) except (StopIteration, Runti...
python
def dev_from_name(self, name): """Return the first pcap device name for a given Windows device name. """ try: return next(iface for iface in six.itervalues(self) if (iface.name == name or iface.description == name)) except (StopIteration, Runti...
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Return the first pcap device name for a given Windows device name.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L686-L694
train
Return the first pcap device name for a given Windows device name.
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterfaceDict.dev_from_pcapname
def dev_from_pcapname(self, pcap_name): """Return Windows device name for given pcap device name.""" try: return next(iface for iface in six.itervalues(self) if iface.pcap_name == pcap_name) except (StopIteration, RuntimeError): raise ValueError("U...
python
def dev_from_pcapname(self, pcap_name): """Return Windows device name for given pcap device name.""" try: return next(iface for iface in six.itervalues(self) if iface.pcap_name == pcap_name) except (StopIteration, RuntimeError): raise ValueError("U...
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Return Windows device name for given pcap device name.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L696-L702
train
Return Windows device name for given pcap device name.
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterfaceDict.dev_from_index
def dev_from_index(self, if_index): """Return interface name from interface index""" try: if_index = int(if_index) # Backward compatibility return next(iface for iface in six.itervalues(self) if iface.win_index == if_index) except (StopIteration, ...
python
def dev_from_index(self, if_index): """Return interface name from interface index""" try: if_index = int(if_index) # Backward compatibility return next(iface for iface in six.itervalues(self) if iface.win_index == if_index) except (StopIteration, ...
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Return interface name from interface index
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L704-L715
train
Return interface name from interface index
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterfaceDict.reload
def reload(self): """Reload interface list""" self.restarted_adapter = False self.data.clear() if conf.use_winpcapy: # Reload from Winpcapy from scapy.arch.pcapdnet import load_winpcapy load_winpcapy() self.load() # Reload conf.iface ...
python
def reload(self): """Reload interface list""" self.restarted_adapter = False self.data.clear() if conf.use_winpcapy: # Reload from Winpcapy from scapy.arch.pcapdnet import load_winpcapy load_winpcapy() self.load() # Reload conf.iface ...
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Reload interface list
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L717-L727
train
Reloads the internal list of the interface list
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secdev/scapy
scapy/arch/windows/__init__.py
NetworkInterfaceDict.show
def show(self, resolve_mac=True, print_result=True): """Print list of available network interfaces in human readable form""" res = [] for iface_name in sorted(self.data): dev = self.data[iface_name] mac = dev.mac if resolve_mac and conf.manufdb: ...
python
def show(self, resolve_mac=True, print_result=True): """Print list of available network interfaces in human readable form""" res = [] for iface_name in sorted(self.data): dev = self.data[iface_name] mac = dev.mac if resolve_mac and conf.manufdb: ...
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Print list of available network interfaces in human readable form
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/arch/windows/__init__.py#L729-L749
train
Print list of available network interfaces in human readable form
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secdev/scapy
scapy/contrib/cansocket_python_can.py
CANSocket.select
def select(sockets, remain=None): """This function is called during sendrecv() routine to select the available sockets. """ if remain is not None: max_timeout = remain / len(sockets) for s in sockets: if s.timeout > max_timeout: ...
python
def select(sockets, remain=None): """This function is called during sendrecv() routine to select the available sockets. """ if remain is not None: max_timeout = remain / len(sockets) for s in sockets: if s.timeout > max_timeout: ...
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This function is called during sendrecv() routine to select the available sockets.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/cansocket_python_can.py#L80-L92
train
This function is called during sendrecv routine to select the available sockets.
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secdev/scapy
scapy/layers/ntp.py
_ntp_dispatcher
def _ntp_dispatcher(payload): """ Returns the right class for a given NTP packet. """ # By default, calling NTP() will build a NTP packet as defined in RFC 5905 # (see the code of NTPHeader). Use NTPHeader for extension fields and MAC. if payload is None: return NTPHeader else: ...
python
def _ntp_dispatcher(payload): """ Returns the right class for a given NTP packet. """ # By default, calling NTP() will build a NTP packet as defined in RFC 5905 # (see the code of NTPHeader). Use NTPHeader for extension fields and MAC. if payload is None: return NTPHeader else: ...
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Returns the right class for a given NTP packet.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/ntp.py#L167-L182
train
Returns the right class for a given NTP packet.
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secdev/scapy
scapy/layers/ntp.py
NTP.pre_dissect
def pre_dissect(self, s): """ Check that the payload is long enough to build a NTP packet. """ length = len(s) if length < _NTP_PACKET_MIN_SIZE: err = " ({}".format(length) + " is < _NTP_PACKET_MIN_SIZE " err += "({})).".format(_NTP_PACKET_MIN_SIZE) ...
python
def pre_dissect(self, s): """ Check that the payload is long enough to build a NTP packet. """ length = len(s) if length < _NTP_PACKET_MIN_SIZE: err = " ({}".format(length) + " is < _NTP_PACKET_MIN_SIZE " err += "({})).".format(_NTP_PACKET_MIN_SIZE) ...
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Check that the payload is long enough to build a NTP packet.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/ntp.py#L199-L208
train
Check that the payload is long enough to build a NTP packet.
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secdev/scapy
scapy/layers/ntp.py
NTP.haslayer
def haslayer(self, cls): """Specific: NTPHeader().haslayer(NTP) should return True.""" if cls == "NTP": if isinstance(self, NTP): return True elif issubtype(cls, NTP): if isinstance(self, cls): return True return super(NTP, self).ha...
python
def haslayer(self, cls): """Specific: NTPHeader().haslayer(NTP) should return True.""" if cls == "NTP": if isinstance(self, NTP): return True elif issubtype(cls, NTP): if isinstance(self, cls): return True return super(NTP, self).ha...
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Specific: NTPHeader().haslayer(NTP) should return True.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/ntp.py#L212-L220
train
Specific : NTPHeader. haslayer should return True.
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secdev/scapy
scapy/layers/ntp.py
NTPHeader.guess_payload_class
def guess_payload_class(self, payload): """ Handles NTPv4 extensions and MAC part (when authentication is used.) """ plen = len(payload) if plen > _NTP_AUTH_MD5_TAIL_SIZE: return NTPExtensions elif plen == _NTP_AUTH_MD5_TAIL_SIZE: return NTPAuthen...
python
def guess_payload_class(self, payload): """ Handles NTPv4 extensions and MAC part (when authentication is used.) """ plen = len(payload) if plen > _NTP_AUTH_MD5_TAIL_SIZE: return NTPExtensions elif plen == _NTP_AUTH_MD5_TAIL_SIZE: return NTPAuthen...
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Handles NTPv4 extensions and MAC part (when authentication is used.)
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/ntp.py#L464-L475
train
Guesses the payload class based on the payload size.
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secdev/scapy
scapy/layers/tls/session.py
connState.sslv2_derive_keys
def sslv2_derive_keys(self, key_material): """ There is actually only one key, the CLIENT-READ-KEY or -WRITE-KEY. Note that skip_first is opposite from the one with SSLv3 derivation. Also, if needed, the IV should be set elsewhere. """ skip_first = True if ((sel...
python
def sslv2_derive_keys(self, key_material): """ There is actually only one key, the CLIENT-READ-KEY or -WRITE-KEY. Note that skip_first is opposite from the one with SSLv3 derivation. Also, if needed, the IV should be set elsewhere. """ skip_first = True if ((sel...
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There is actually only one key, the CLIENT-READ-KEY or -WRITE-KEY. Note that skip_first is opposite from the one with SSLv3 derivation. Also, if needed, the IV should be set elsewhere.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L219-L240
train
This function is used to derive the keys from the server - read - key or - write - key.
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secdev/scapy
scapy/layers/tls/session.py
connState.snapshot
def snapshot(self): """ This is used mostly as a way to keep the cipher state and the seq_num. """ snap = connState(connection_end=self.connection_end, read_or_write=self.row, seq_num=self.seq_num, compression_alg...
python
def snapshot(self): """ This is used mostly as a way to keep the cipher state and the seq_num. """ snap = connState(connection_end=self.connection_end, read_or_write=self.row, seq_num=self.seq_num, compression_alg...
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This is used mostly as a way to keep the cipher state and the seq_num.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L250-L263
train
Returns a new connState object with the current state of the current session.
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secdev/scapy
scapy/layers/tls/session.py
tlsSession.mirror
def mirror(self): """ This function takes a tlsSession object and swaps the IP addresses, ports, connection ends and connection states. The triggered_commit are also swapped (though it is probably overkill, it is cleaner this way). It is useful for static analysis of a series of...
python
def mirror(self): """ This function takes a tlsSession object and swaps the IP addresses, ports, connection ends and connection states. The triggered_commit are also swapped (though it is probably overkill, it is cleaner this way). It is useful for static analysis of a series of...
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This function takes a tlsSession object and swaps the IP addresses, ports, connection ends and connection states. The triggered_commit are also swapped (though it is probably overkill, it is cleaner this way). It is useful for static analysis of a series of messages from both the client...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L469-L513
train
This function takes a TLSSession object and swaps the IP addresses ports connection ends and connection states.
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secdev/scapy
scapy/layers/tls/session.py
tlsSession.compute_tls13_early_secrets
def compute_tls13_early_secrets(self): """ Ciphers key and IV are updated accordingly for 0-RTT data. self.handshake_messages should be ClientHello only. """ # we use the prcs rather than the pwcs in a totally arbitrary way if self.prcs is None: # too soon ...
python
def compute_tls13_early_secrets(self): """ Ciphers key and IV are updated accordingly for 0-RTT data. self.handshake_messages should be ClientHello only. """ # we use the prcs rather than the pwcs in a totally arbitrary way if self.prcs is None: # too soon ...
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Ciphers key and IV are updated accordingly for 0-RTT data. self.handshake_messages should be ClientHello only.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L567-L605
train
Computes the keys and IV for ClientHello and ClientHello messages.
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secdev/scapy
scapy/layers/tls/session.py
tlsSession.compute_tls13_handshake_secrets
def compute_tls13_handshake_secrets(self): """ Ciphers key and IV are updated accordingly for Handshake data. self.handshake_messages should be ClientHello...ServerHello. """ if self.tls13_early_secret is None: warning("No early secret. This is abnormal.") hk...
python
def compute_tls13_handshake_secrets(self): """ Ciphers key and IV are updated accordingly for Handshake data. self.handshake_messages should be ClientHello...ServerHello. """ if self.tls13_early_secret is None: warning("No early secret. This is abnormal.") hk...
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Ciphers key and IV are updated accordingly for Handshake data. self.handshake_messages should be ClientHello...ServerHello.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L607-L635
train
Computes the TLS13 - Handshaking secret for the current session.
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secdev/scapy
scapy/layers/tls/session.py
tlsSession.compute_tls13_traffic_secrets
def compute_tls13_traffic_secrets(self): """ Ciphers key and IV are updated accordingly for Application data. self.handshake_messages should be ClientHello...ServerFinished. """ hkdf = self.prcs.hkdf self.tls13_master_secret = hkdf.extract(self.tls13_handshake_secret, ...
python
def compute_tls13_traffic_secrets(self): """ Ciphers key and IV are updated accordingly for Application data. self.handshake_messages should be ClientHello...ServerFinished. """ hkdf = self.prcs.hkdf self.tls13_master_secret = hkdf.extract(self.tls13_handshake_secret, ...
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Ciphers key and IV are updated accordingly for Application data. self.handshake_messages should be ClientHello...ServerFinished.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L637-L667
train
Computes the master and server secret of the TC1 and TC2.
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secdev/scapy
scapy/layers/tls/session.py
tlsSession.compute_tls13_resumption_secret
def compute_tls13_resumption_secret(self): """ self.handshake_messages should be ClientHello...ClientFinished. """ if self.connection_end == "server": hkdf = self.prcs.hkdf elif self.connection_end == "client": hkdf = self.pwcs.hkdf rs = hkdf.deriv...
python
def compute_tls13_resumption_secret(self): """ self.handshake_messages should be ClientHello...ClientFinished. """ if self.connection_end == "server": hkdf = self.prcs.hkdf elif self.connection_end == "client": hkdf = self.pwcs.hkdf rs = hkdf.deriv...
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self.handshake_messages should be ClientHello...ClientFinished.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L699-L710
train
Computes the TLS13 resumption master secret for the server and client.
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secdev/scapy
scapy/layers/tls/session.py
tlsSession.compute_tls13_next_traffic_secrets
def compute_tls13_next_traffic_secrets(self): """ Ciphers key and IV are updated accordingly. """ hkdf = self.prcs.hkdf hl = hkdf.hash.digest_size cts = self.tls13_derived_secrets["client_traffic_secrets"] ctsN = cts[-1] ctsN_1 = hkdf.expand_label(ctsN, "...
python
def compute_tls13_next_traffic_secrets(self): """ Ciphers key and IV are updated accordingly. """ hkdf = self.prcs.hkdf hl = hkdf.hash.digest_size cts = self.tls13_derived_secrets["client_traffic_secrets"] ctsN = cts[-1] ctsN_1 = hkdf.expand_label(ctsN, "...
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Ciphers key and IV are updated accordingly.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L712-L732
train
Compute the next application traffic secret for the next application.
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secdev/scapy
scapy/layers/tls/session.py
_GenericTLSSessionInheritance.show2
def show2(self): """ Rebuild the TLS packet with the same context, and then .show() it. We need self.__class__ to call the subclass in a dynamic way. Howether we do not want the tls_session.{r,w}cs.seq_num to be updated. We have to bring back the init states (it's possible the c...
python
def show2(self): """ Rebuild the TLS packet with the same context, and then .show() it. We need self.__class__ to call the subclass in a dynamic way. Howether we do not want the tls_session.{r,w}cs.seq_num to be updated. We have to bring back the init states (it's possible the c...
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Rebuild the TLS packet with the same context, and then .show() it. We need self.__class__ to call the subclass in a dynamic way. Howether we do not want the tls_session.{r,w}cs.seq_num to be updated. We have to bring back the init states (it's possible the cipher context has been update...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/tls/session.py#L897-L919
train
Show the TLS packet with the same context and then. show it.
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secdev/scapy
scapy/contrib/ospf.py
_LLSGuessPayloadClass
def _LLSGuessPayloadClass(p, **kargs): """ Guess the correct LLS class for a given payload """ cls = conf.raw_layer if len(p) >= 3: typ = struct.unpack("!H", p[0:2])[0] clsname = _OSPF_LLSclasses.get(typ, "LLS_Generic_TLV") cls = globals()[clsname] return cls(p, **kargs)
python
def _LLSGuessPayloadClass(p, **kargs): """ Guess the correct LLS class for a given payload """ cls = conf.raw_layer if len(p) >= 3: typ = struct.unpack("!H", p[0:2])[0] clsname = _OSPF_LLSclasses.get(typ, "LLS_Generic_TLV") cls = globals()[clsname] return cls(p, **kargs)
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Guess the correct LLS class for a given payload
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/ospf.py#L172-L180
train
Guess the correct LLS class for a given payload
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secdev/scapy
scapy/contrib/ospf.py
_OSPFv3_LSAGuessPayloadClass
def _OSPFv3_LSAGuessPayloadClass(p, **kargs): """ Guess the correct OSPFv3 LSA class for a given payload """ cls = conf.raw_layer if len(p) >= 6: typ = struct.unpack("!H", p[2:4])[0] clsname = _OSPFv3_LSclasses.get(typ, "Raw") cls = globals()[clsname] return cls(p, **kargs)
python
def _OSPFv3_LSAGuessPayloadClass(p, **kargs): """ Guess the correct OSPFv3 LSA class for a given payload """ cls = conf.raw_layer if len(p) >= 6: typ = struct.unpack("!H", p[2:4])[0] clsname = _OSPFv3_LSclasses.get(typ, "Raw") cls = globals()[clsname] return cls(p, **kargs)
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Guess the correct OSPFv3 LSA class for a given payload
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/ospf.py#L515-L525
train
Guess the correct OSPFv3 LSA class for a given payload
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secdev/scapy
scapy/layers/l2.py
getmacbyip
def getmacbyip(ip, chainCC=0): """Return MAC address corresponding to a given IP address""" if isinstance(ip, Net): ip = next(iter(ip)) ip = inet_ntoa(inet_aton(ip or "0.0.0.0")) tmp = [orb(e) for e in inet_aton(ip)] if (tmp[0] & 0xf0) == 0xe0: # mcast @ return "01:00:5e:%.2x:%.2x:%...
python
def getmacbyip(ip, chainCC=0): """Return MAC address corresponding to a given IP address""" if isinstance(ip, Net): ip = next(iter(ip)) ip = inet_ntoa(inet_aton(ip or "0.0.0.0")) tmp = [orb(e) for e in inet_aton(ip)] if (tmp[0] & 0xf0) == 0xe0: # mcast @ return "01:00:5e:%.2x:%.2x:%...
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Return MAC address corresponding to a given IP address
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/l2.py#L70-L102
train
Return the MAC address corresponding to a given IP address
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secdev/scapy
scapy/layers/l2.py
arpcachepoison
def arpcachepoison(target, victim, interval=60): """Poison target's cache with (your MAC,victim's IP) couple arpcachepoison(target, victim, [interval=60]) -> None """ tmac = getmacbyip(target) p = Ether(dst=tmac) / ARP(op="who-has", psrc=victim, pdst=target) try: while True: sendp(p,...
python
def arpcachepoison(target, victim, interval=60): """Poison target's cache with (your MAC,victim's IP) couple arpcachepoison(target, victim, [interval=60]) -> None """ tmac = getmacbyip(target) p = Ether(dst=tmac) / ARP(op="who-has", psrc=victim, pdst=target) try: while True: sendp(p,...
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Poison target's cache with (your MAC,victim's IP) couple arpcachepoison(target, victim, [interval=60]) -> None
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/l2.py#L595-L608
train
Poison target s cache with ( your MAC victim s IP
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secdev/scapy
scapy/layers/l2.py
is_promisc
def is_promisc(ip, fake_bcast="ff:ff:00:00:00:00", **kargs): """Try to guess if target is in Promisc mode. The target is provided by its ip.""" # noqa: E501 responses = srp1(Ether(dst=fake_bcast) / ARP(op="who-has", pdst=ip), type=ETH_P_ARP, iface_hint=ip, timeout=1, verbose=0, **kargs) # noqa: E501 ret...
python
def is_promisc(ip, fake_bcast="ff:ff:00:00:00:00", **kargs): """Try to guess if target is in Promisc mode. The target is provided by its ip.""" # noqa: E501 responses = srp1(Ether(dst=fake_bcast) / ARP(op="who-has", pdst=ip), type=ETH_P_ARP, iface_hint=ip, timeout=1, verbose=0, **kargs) # noqa: E501 ret...
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Try to guess if target is in Promisc mode. The target is provided by its ip.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/l2.py#L640-L645
train
Try to guess if target is in Promisc mode.
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secdev/scapy
scapy/layers/l2.py
promiscping
def promiscping(net, timeout=2, fake_bcast="ff:ff:ff:ff:ff:fe", **kargs): """Send ARP who-has requests to determine which hosts are in promiscuous mode promiscping(net, iface=conf.iface)""" ans, unans = srp(Ether(dst=fake_bcast) / ARP(pdst=net), filter="arp and arp[7] = 2", timeout=time...
python
def promiscping(net, timeout=2, fake_bcast="ff:ff:ff:ff:ff:fe", **kargs): """Send ARP who-has requests to determine which hosts are in promiscuous mode promiscping(net, iface=conf.iface)""" ans, unans = srp(Ether(dst=fake_bcast) / ARP(pdst=net), filter="arp and arp[7] = 2", timeout=time...
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Send ARP who-has requests to determine which hosts are in promiscuous mode promiscping(net, iface=conf.iface)
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/l2.py#L649-L657
train
Send ARP who - has requests to determine which hosts are in promiscuous mode
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secdev/scapy
scapy/layers/l2.py
etherleak
def etherleak(target, **kargs): """Exploit Etherleak flaw""" return srp(Ether() / ARP(pdst=target), prn=lambda s_r: conf.padding_layer in s_r[1] and hexstr(s_r[1][conf.padding_layer].load), # noqa: E501 filter="arp", **kargs)
python
def etherleak(target, **kargs): """Exploit Etherleak flaw""" return srp(Ether() / ARP(pdst=target), prn=lambda s_r: conf.padding_layer in s_r[1] and hexstr(s_r[1][conf.padding_layer].load), # noqa: E501 filter="arp", **kargs)
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Exploit Etherleak flaw
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/l2.py#L728-L732
train
Exploit Etherleak flaw
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secdev/scapy
scapy/layers/l2.py
arpleak
def arpleak(target, plen=255, hwlen=255, **kargs): """Exploit ARP leak flaws, like NetBSD-SA2017-002. https://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2017-002.txt.asc """ # We want explicit packets pkts_iface = {} for pkt in ARP(pdst=target): # We have to do some of Scapy's ...
python
def arpleak(target, plen=255, hwlen=255, **kargs): """Exploit ARP leak flaws, like NetBSD-SA2017-002. https://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2017-002.txt.asc """ # We want explicit packets pkts_iface = {} for pkt in ARP(pdst=target): # We have to do some of Scapy's ...
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Exploit ARP leak flaws, like NetBSD-SA2017-002. https://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2017-002.txt.asc
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/l2.py#L736-L785
train
Exploit ARP leak flaws like NetBSD - SA2017 -002.
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secdev/scapy
scapy/layers/dns.py
dns_get_str
def dns_get_str(s, pointer=0, pkt=None, _fullpacket=False): """This function decompresses a string s, starting from the given pointer. :param s: the string to decompress :param pointer: first pointer on the string (default: 0) :param pkt: (optional) an InheritOriginDNSStrPacket packet :returns...
python
def dns_get_str(s, pointer=0, pkt=None, _fullpacket=False): """This function decompresses a string s, starting from the given pointer. :param s: the string to decompress :param pointer: first pointer on the string (default: 0) :param pkt: (optional) an InheritOriginDNSStrPacket packet :returns...
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This function decompresses a string s, starting from the given pointer. :param s: the string to decompress :param pointer: first pointer on the string (default: 0) :param pkt: (optional) an InheritOriginDNSStrPacket packet :returns: (decoded_string, end_index, left_string)
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/dns.py#L30-L102
train
This function decompresses a string s starting from the given pointer.
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secdev/scapy
scapy/layers/dns.py
dns_encode
def dns_encode(x, check_built=False): """Encodes a bytes string into the DNS format :param x: the string :param check_built: detect already-built strings and ignore them :returns: the encoded bytes string """ if not x or x == b".": return b"\x00" if check_built and b"." not in x an...
python
def dns_encode(x, check_built=False): """Encodes a bytes string into the DNS format :param x: the string :param check_built: detect already-built strings and ignore them :returns: the encoded bytes string """ if not x or x == b".": return b"\x00" if check_built and b"." not in x an...
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Encodes a bytes string into the DNS format :param x: the string :param check_built: detect already-built strings and ignore them :returns: the encoded bytes string
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/dns.py#L105-L125
train
Encodes a bytes string into the DNS format.
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secdev/scapy
scapy/layers/dns.py
dns_compress
def dns_compress(pkt): """This function compresses a DNS packet according to compression rules. """ if DNS not in pkt: raise Scapy_Exception("Can only compress DNS layers") pkt = pkt.copy() dns_pkt = pkt.getlayer(DNS) build_pkt = raw(dns_pkt) def field_gen(dns_pkt): """Itera...
python
def dns_compress(pkt): """This function compresses a DNS packet according to compression rules. """ if DNS not in pkt: raise Scapy_Exception("Can only compress DNS layers") pkt = pkt.copy() dns_pkt = pkt.getlayer(DNS) build_pkt = raw(dns_pkt) def field_gen(dns_pkt): """Itera...
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This function compresses a DNS packet according to compression rules.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/dns.py#L134-L214
train
This function compresses a DNS packet according to the compression rules.
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secdev/scapy
scapy/layers/dns.py
RRlist2bitmap
def RRlist2bitmap(lst): """ Encode a list of integers representing Resource Records to a bitmap field used in the NSEC Resource Record. """ # RFC 4034, 4.1.2. The Type Bit Maps Field import math bitmap = b"" lst = [abs(x) for x in sorted(set(lst)) if x <= 65535] # number of window...
python
def RRlist2bitmap(lst): """ Encode a list of integers representing Resource Records to a bitmap field used in the NSEC Resource Record. """ # RFC 4034, 4.1.2. The Type Bit Maps Field import math bitmap = b"" lst = [abs(x) for x in sorted(set(lst)) if x <= 65535] # number of window...
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Encode a list of integers representing Resource Records to a bitmap field used in the NSEC Resource Record.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/dns.py#L550-L599
train
Encode a list of integers representing Resource Records to a bitmap field.
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secdev/scapy
scapy/layers/dns.py
dyndns_add
def dyndns_add(nameserver, name, rdata, type="A", ttl=10): """Send a DNS add message to a nameserver for "name" to have a new "rdata" dyndns_add(nameserver, name, rdata, type="A", ttl=10) -> result code (0=ok) example: dyndns_add("ns1.toto.com", "dyn.toto.com", "127.0.0.1") RFC2136 """ zone = name[name.find("....
python
def dyndns_add(nameserver, name, rdata, type="A", ttl=10): """Send a DNS add message to a nameserver for "name" to have a new "rdata" dyndns_add(nameserver, name, rdata, type="A", ttl=10) -> result code (0=ok) example: dyndns_add("ns1.toto.com", "dyn.toto.com", "127.0.0.1") RFC2136 """ zone = name[name.find("....
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Send a DNS add message to a nameserver for "name" to have a new "rdata" dyndns_add(nameserver, name, rdata, type="A", ttl=10) -> result code (0=ok) example: dyndns_add("ns1.toto.com", "dyn.toto.com", "127.0.0.1") RFC2136
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/dns.py#L890-L906
train
Send a DNS add message to a nameserver for name to have a new rdata
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secdev/scapy
scapy/layers/dns.py
TimeSignedField._convert_seconds
def _convert_seconds(self, packed_seconds): """Unpack the internal representation.""" seconds = struct.unpack("!H", packed_seconds[:2])[0] seconds += struct.unpack("!I", packed_seconds[2:])[0] return seconds
python
def _convert_seconds(self, packed_seconds): """Unpack the internal representation.""" seconds = struct.unpack("!H", packed_seconds[:2])[0] seconds += struct.unpack("!I", packed_seconds[2:])[0] return seconds
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Unpack the internal representation.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/dns.py#L776-L780
train
Unpack the internal representation.
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secdev/scapy
scapy/layers/dns.py
TimeSignedField.h2i
def h2i(self, pkt, seconds): """Convert the number of seconds since 1-Jan-70 UTC to the packed representation.""" if seconds is None: seconds = 0 tmp_short = (seconds >> 32) & 0xFFFF tmp_int = seconds & 0xFFFFFFFF return struct.pack("!HI", tmp_short, tmp...
python
def h2i(self, pkt, seconds): """Convert the number of seconds since 1-Jan-70 UTC to the packed representation.""" if seconds is None: seconds = 0 tmp_short = (seconds >> 32) & 0xFFFF tmp_int = seconds & 0xFFFFFFFF return struct.pack("!HI", tmp_short, tmp...
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Convert the number of seconds since 1-Jan-70 UTC to the packed representation.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/dns.py#L782-L792
train
Convert the number of seconds since 1 - Jan - 70 UTC to the packed representation.
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secdev/scapy
scapy/layers/dns.py
TimeSignedField.i2repr
def i2repr(self, pkt, packed_seconds): """Convert the internal representation to a nice one using the RFC format.""" time_struct = time.gmtime(self._convert_seconds(packed_seconds)) return time.strftime("%a %b %d %H:%M:%S %Y", time_struct)
python
def i2repr(self, pkt, packed_seconds): """Convert the internal representation to a nice one using the RFC format.""" time_struct = time.gmtime(self._convert_seconds(packed_seconds)) return time.strftime("%a %b %d %H:%M:%S %Y", time_struct)
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Convert the internal representation to a nice one using the RFC format.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/dns.py#L803-L807
train
Convert the internal representation to a nice one using the RFC format.
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secdev/scapy
scapy/contrib/automotive/gm/gmlan.py
GMLAN.answers
def answers(self, other): """DEV: true if self is an answer from other""" if other.__class__ == self.__class__: return (other.service + 0x40) == self.service or \ (self.service == 0x7f and (self.requestServiceId == other.service)) return 0
python
def answers(self, other): """DEV: true if self is an answer from other""" if other.__class__ == self.__class__: return (other.service + 0x40) == self.service or \ (self.service == 0x7f and (self.requestServiceId == other.service)) return 0
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DEV: true if self is an answer from other
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/automotive/gm/gmlan.py#L88-L94
train
Returns True if self is an answer from other.
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secdev/scapy
scapy/layers/inet6.py
neighsol
def neighsol(addr, src, iface, timeout=1, chainCC=0): """Sends and receive an ICMPv6 Neighbor Solicitation message This function sends an ICMPv6 Neighbor Solicitation message to get the MAC address of the neighbor with specified IPv6 address address. 'src' address is used as source of the message. Mes...
python
def neighsol(addr, src, iface, timeout=1, chainCC=0): """Sends and receive an ICMPv6 Neighbor Solicitation message This function sends an ICMPv6 Neighbor Solicitation message to get the MAC address of the neighbor with specified IPv6 address address. 'src' address is used as source of the message. Mes...
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Sends and receive an ICMPv6 Neighbor Solicitation message This function sends an ICMPv6 Neighbor Solicitation message to get the MAC address of the neighbor with specified IPv6 address address. 'src' address is used as source of the message. Message is sent on iface. By default, timeout waiting for an...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L85-L107
train
Sends and receive an ICMPv6 Neighbor Solicitation message to the specified IPv6 address.
Pu7Z6IJCgH3a,vcEHXBQXuDuh,sHOWSIAKtU58,ZVWAAMjVVHHl,qRin5pdYOdbB,IySsVMyKT3tF,FwEHNICjJCy0,yISIa0MMKKfB,GAtvbI59wr0o,OmNM6rT0Sgul,gu1MSKhYvigU,S2TTo9DhhiSh,aaLV7ZjAfkcR,ker4pIJmdvxf,WaQEaQCVMQ03,xV97BFGi0hY9,YnM1HtHE4j7G,X5FyJb4ToTo6,jLmadlzMdunT,GGFwFLsDF9Fv,prtR0Uw1GMh5,oNamnshN4dFG,QZzQeAYvsoum,VHAt7CcYKC2T,cKsTbNGL...
secdev/scapy
scapy/layers/inet6.py
getmacbyip6
def getmacbyip6(ip6, chainCC=0): """Returns the MAC address corresponding to an IPv6 address neighborCache.get() method is used on instantiated neighbor cache. Resolution mechanism is described in associated doc string. (chainCC parameter value ends up being passed to sending function used to per...
python
def getmacbyip6(ip6, chainCC=0): """Returns the MAC address corresponding to an IPv6 address neighborCache.get() method is used on instantiated neighbor cache. Resolution mechanism is described in associated doc string. (chainCC parameter value ends up being passed to sending function used to per...
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Returns the MAC address corresponding to an IPv6 address neighborCache.get() method is used on instantiated neighbor cache. Resolution mechanism is described in associated doc string. (chainCC parameter value ends up being passed to sending function used to perform the resolution, if needed)
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L111-L150
train
Returns the MAC address corresponding to an IPv6 address.
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secdev/scapy
scapy/layers/inet6.py
in6_chksum
def in6_chksum(nh, u, p): """ As Specified in RFC 2460 - 8.1 Upper-Layer Checksums Performs IPv6 Upper Layer checksum computation. Provided parameters are: - 'nh' : value of upper layer protocol - 'u' : upper layer instance (TCP, UDP, ICMPv6*, ). Instance must be provided with all und...
python
def in6_chksum(nh, u, p): """ As Specified in RFC 2460 - 8.1 Upper-Layer Checksums Performs IPv6 Upper Layer checksum computation. Provided parameters are: - 'nh' : value of upper layer protocol - 'u' : upper layer instance (TCP, UDP, ICMPv6*, ). Instance must be provided with all und...
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As Specified in RFC 2460 - 8.1 Upper-Layer Checksums Performs IPv6 Upper Layer checksum computation. Provided parameters are: - 'nh' : value of upper layer protocol - 'u' : upper layer instance (TCP, UDP, ICMPv6*, ). Instance must be provided with all under layers (IPv6 and all extension head...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L563-L619
train
This function calculates the checksum of an IPv6 message.
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secdev/scapy
scapy/layers/inet6.py
defragment6
def defragment6(packets): """ Performs defragmentation of a list of IPv6 packets. Packets are reordered. Crap is dropped. What lacks is completed by 'X' characters. """ # Remove non fragments lst = [x for x in packets if IPv6ExtHdrFragment in x] if not lst: return [] id = lst[0...
python
def defragment6(packets): """ Performs defragmentation of a list of IPv6 packets. Packets are reordered. Crap is dropped. What lacks is completed by 'X' characters. """ # Remove non fragments lst = [x for x in packets if IPv6ExtHdrFragment in x] if not lst: return [] id = lst[0...
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Performs defragmentation of a list of IPv6 packets. Packets are reordered. Crap is dropped. What lacks is completed by 'X' characters.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L1027-L1078
train
Takes a list of IPv6 packets and returns a list of IPv6 fragments.
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secdev/scapy
scapy/layers/inet6.py
fragment6
def fragment6(pkt, fragSize): """ Performs fragmentation of an IPv6 packet. Provided packet ('pkt') must already contain an IPv6ExtHdrFragment() class. 'fragSize' argument is the expected maximum size of fragments (MTU). The list of packets is returned. If packet does not contain an IPv6ExtHdrFragm...
python
def fragment6(pkt, fragSize): """ Performs fragmentation of an IPv6 packet. Provided packet ('pkt') must already contain an IPv6ExtHdrFragment() class. 'fragSize' argument is the expected maximum size of fragments (MTU). The list of packets is returned. If packet does not contain an IPv6ExtHdrFragm...
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Performs fragmentation of an IPv6 packet. Provided packet ('pkt') must already contain an IPv6ExtHdrFragment() class. 'fragSize' argument is the expected maximum size of fragments (MTU). The list of packets is returned. If packet does not contain an IPv6ExtHdrFragment class, it is returned in result li...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L1081-L1168
train
This function is used to create a new IPv6 fragment. It is used to create a new IPv6 packet with the specified fragment size.
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secdev/scapy
scapy/layers/inet6.py
names2dnsrepr
def names2dnsrepr(x): """ Take as input a list of DNS names or a single DNS name and encode it in DNS format (with possible compression) If a string that is already a DNS name in DNS format is passed, it is returned unmodified. Result is a string. !!! At the moment, compression is not implement...
python
def names2dnsrepr(x): """ Take as input a list of DNS names or a single DNS name and encode it in DNS format (with possible compression) If a string that is already a DNS name in DNS format is passed, it is returned unmodified. Result is a string. !!! At the moment, compression is not implement...
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Take as input a list of DNS names or a single DNS name and encode it in DNS format (with possible compression) If a string that is already a DNS name in DNS format is passed, it is returned unmodified. Result is a string. !!! At the moment, compression is not implemented !!!
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L2244-L2265
train
Convert a list of DNS names or a single DNS name into a DNS name in DNS format.
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secdev/scapy
scapy/layers/inet6.py
dnsrepr2names
def dnsrepr2names(x): """ Take as input a DNS encoded string (possibly compressed) and returns a list of DNS names contained in it. If provided string is already in printable format (does not end with a null character, a one element list is returned). Result is a list. """ res = [] c...
python
def dnsrepr2names(x): """ Take as input a DNS encoded string (possibly compressed) and returns a list of DNS names contained in it. If provided string is already in printable format (does not end with a null character, a one element list is returned). Result is a list. """ res = [] c...
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Take as input a DNS encoded string (possibly compressed) and returns a list of DNS names contained in it. If provided string is already in printable format (does not end with a null character, a one element list is returned). Result is a list.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L2268-L2293
train
Takes as input a DNS encoded string possibly compressed and returns a list of DNS names contained in it.
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secdev/scapy
scapy/layers/inet6.py
_NDP_Attack_DAD_DoS
def _NDP_Attack_DAD_DoS(reply_callback, iface=None, mac_src_filter=None, tgt_filter=None, reply_mac=None): """ Internal generic helper accepting a specific callback as first argument, for NS or NA reply. See the two specific functions below. """ def is_request(req, mac_src_f...
python
def _NDP_Attack_DAD_DoS(reply_callback, iface=None, mac_src_filter=None, tgt_filter=None, reply_mac=None): """ Internal generic helper accepting a specific callback as first argument, for NS or NA reply. See the two specific functions below. """ def is_request(req, mac_src_f...
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Internal generic helper accepting a specific callback as first argument, for NS or NA reply. See the two specific functions below.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L3380-L3429
train
Internal function for DAD attack DAD doS.
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secdev/scapy
scapy/layers/inet6.py
NDP_Attack_DAD_DoS_via_NS
def NDP_Attack_DAD_DoS_via_NS(iface=None, mac_src_filter=None, tgt_filter=None, reply_mac=None): """ Perform the DAD DoS attack using NS described in section 4.1.3 of RFC 3756. This is done by listening incoming NS messages sent from the unspecified address and sending a NS...
python
def NDP_Attack_DAD_DoS_via_NS(iface=None, mac_src_filter=None, tgt_filter=None, reply_mac=None): """ Perform the DAD DoS attack using NS described in section 4.1.3 of RFC 3756. This is done by listening incoming NS messages sent from the unspecified address and sending a NS...
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Perform the DAD DoS attack using NS described in section 4.1.3 of RFC 3756. This is done by listening incoming NS messages sent from the unspecified address and sending a NS reply for the target address, leading the peer to believe that another node is also performing DAD for that address. By defau...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L3432-L3485
train
This function performs the DAD DoS attack using NS.
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secdev/scapy
scapy/layers/inet6.py
NDP_Attack_DAD_DoS_via_NA
def NDP_Attack_DAD_DoS_via_NA(iface=None, mac_src_filter=None, tgt_filter=None, reply_mac=None): """ Perform the DAD DoS attack using NS described in section 4.1.3 of RFC 3756. This is done by listening incoming NS messages *sent from the unspecified address* and sending a ...
python
def NDP_Attack_DAD_DoS_via_NA(iface=None, mac_src_filter=None, tgt_filter=None, reply_mac=None): """ Perform the DAD DoS attack using NS described in section 4.1.3 of RFC 3756. This is done by listening incoming NS messages *sent from the unspecified address* and sending a ...
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Perform the DAD DoS attack using NS described in section 4.1.3 of RFC 3756. This is done by listening incoming NS messages *sent from the unspecified address* and sending a NA reply for the target address, leading the peer to believe that another node is also performing DAD for that address. By def...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L3488-L3546
train
This function performs the DAD DoS attack using the NA reply.
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secdev/scapy
scapy/layers/inet6.py
NDP_Attack_NA_Spoofing
def NDP_Attack_NA_Spoofing(iface=None, mac_src_filter=None, tgt_filter=None, reply_mac=None, router=False): """ The main purpose of this function is to send fake Neighbor Advertisement messages to a victim. As the emission of unsolicited Neighbor Advertisement is pretty pointl...
python
def NDP_Attack_NA_Spoofing(iface=None, mac_src_filter=None, tgt_filter=None, reply_mac=None, router=False): """ The main purpose of this function is to send fake Neighbor Advertisement messages to a victim. As the emission of unsolicited Neighbor Advertisement is pretty pointl...
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The main purpose of this function is to send fake Neighbor Advertisement messages to a victim. As the emission of unsolicited Neighbor Advertisement is pretty pointless (from an attacker standpoint) because it will not lead to a modification of a victim's neighbor cache, the function send advertisements...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L3549-L3684
train
This function is used to send fake NDP NAs to a victim. It is used to send fake NAs to a victim. It is used to send fake NAs to a victim. It is used to send fake NAs to a victim. It is used to send fake NAs to a victim. It is used to send fake NAs to a victim. It is used to send fake NAs to a victim. It is used to send...
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secdev/scapy
scapy/layers/inet6.py
NDP_Attack_NS_Spoofing
def NDP_Attack_NS_Spoofing(src_lladdr=None, src=None, target="2001:db8::1", dst=None, src_mac=None, dst_mac=None, loop=True, inter=1, iface=None): """ The main purpose of this function is to send fake Neighbor Solicitations messages to a victim, in order...
python
def NDP_Attack_NS_Spoofing(src_lladdr=None, src=None, target="2001:db8::1", dst=None, src_mac=None, dst_mac=None, loop=True, inter=1, iface=None): """ The main purpose of this function is to send fake Neighbor Solicitations messages to a victim, in order...
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The main purpose of this function is to send fake Neighbor Solicitations messages to a victim, in order to either create a new entry in its neighbor cache or update an existing one. In section 7.2.3 of RFC 4861, it is stated that a node SHOULD create the entry or update an existing one (if it is not cur...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L3687-L3791
train
This function is used to send a fake Neighbor Solicitations message to a victim. It is used to send a fake Neighbor Solicitations message to a victim.
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secdev/scapy
scapy/layers/inet6.py
NDP_Attack_Kill_Default_Router
def NDP_Attack_Kill_Default_Router(iface=None, mac_src_filter=None, ip_src_filter=None, reply_mac=None, tgt_mac=None): """ The purpose of the function is to monitor incoming RA messages sent by default routers (RA with a non-zero Router L...
python
def NDP_Attack_Kill_Default_Router(iface=None, mac_src_filter=None, ip_src_filter=None, reply_mac=None, tgt_mac=None): """ The purpose of the function is to monitor incoming RA messages sent by default routers (RA with a non-zero Router L...
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The purpose of the function is to monitor incoming RA messages sent by default routers (RA with a non-zero Router Lifetime values) and invalidate them by immediately replying with fake RA messages advertising a zero Router Lifetime value. The result on receivers is that the router is immediately invali...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L3794-L3913
train
Kill default router.
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secdev/scapy
scapy/layers/inet6.py
NDP_Attack_Fake_Router
def NDP_Attack_Fake_Router(ra, iface=None, mac_src_filter=None, ip_src_filter=None): """ The purpose of this function is to send provided RA message at layer 2 (i.e. providing a packet starting with IPv6 will not work) in response to received RS messages. In the end, the funct...
python
def NDP_Attack_Fake_Router(ra, iface=None, mac_src_filter=None, ip_src_filter=None): """ The purpose of this function is to send provided RA message at layer 2 (i.e. providing a packet starting with IPv6 will not work) in response to received RS messages. In the end, the funct...
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The purpose of this function is to send provided RA message at layer 2 (i.e. providing a packet starting with IPv6 will not work) in response to received RS messages. In the end, the function is a simple wrapper around sendp() that monitor the link for RS messages. It is probably better explained with ...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L3916-L3994
train
This function is used to send a fake router to the network.
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secdev/scapy
scapy/layers/inet6.py
IPv6.route
def route(self): """Used to select the L2 address""" dst = self.dst if isinstance(dst, Gen): dst = next(iter(dst)) return conf.route6.route(dst)
python
def route(self): """Used to select the L2 address""" dst = self.dst if isinstance(dst, Gen): dst = next(iter(dst)) return conf.route6.route(dst)
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Used to select the L2 address
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L282-L287
train
Used to select the L2 address
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secdev/scapy
scapy/layers/inet6.py
IPv6.extract_padding
def extract_padding(self, data): """Extract the IPv6 payload""" if self.plen == 0 and self.nh == 0 and len(data) >= 8: # Extract Hop-by-Hop extension length hbh_len = orb(data[1]) hbh_len = 8 + hbh_len * 8 # Extract length from the Jumbogram option ...
python
def extract_padding(self, data): """Extract the IPv6 payload""" if self.plen == 0 and self.nh == 0 and len(data) >= 8: # Extract Hop-by-Hop extension length hbh_len = orb(data[1]) hbh_len = 8 + hbh_len * 8 # Extract length from the Jumbogram option ...
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Extract the IPv6 payload
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L299-L329
train
Extract the padding from the IPv6 payload.
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secdev/scapy
scapy/layers/inet6.py
ICMPv6MLQuery2.post_build
def post_build(self, packet, payload): """Compute the 'sources_number' field when needed""" if self.sources_number is None: srcnum = struct.pack("!H", len(self.sources)) packet = packet[:26] + srcnum + packet[28:] return _ICMPv6.post_build(self, packet, payload)
python
def post_build(self, packet, payload): """Compute the 'sources_number' field when needed""" if self.sources_number is None: srcnum = struct.pack("!H", len(self.sources)) packet = packet[:26] + srcnum + packet[28:] return _ICMPv6.post_build(self, packet, payload)
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Compute the 'sources_number' field when needed
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L1508-L1513
train
Compute the sources_number field when needed
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secdev/scapy
scapy/layers/inet6.py
ICMPv6MLReport2.post_build
def post_build(self, packet, payload): """Compute the 'records_number' field when needed""" if self.records_number is None: recnum = struct.pack("!H", len(self.records)) packet = packet[:6] + recnum + packet[8:] return _ICMPv6.post_build(self, packet, payload)
python
def post_build(self, packet, payload): """Compute the 'records_number' field when needed""" if self.records_number is None: recnum = struct.pack("!H", len(self.records)) packet = packet[:6] + recnum + packet[8:] return _ICMPv6.post_build(self, packet, payload)
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Compute the 'records_number' field when needed
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/layers/inet6.py#L1550-L1555
train
Compute the records_number field when needed
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secdev/scapy
scapy/tools/UTscapy.py
parse_config_file
def parse_config_file(config_path, verb=3): """Parse provided json to get configuration Empty default json: { "testfiles": [], "breakfailed": true, "onlyfailed": false, "verb": 3, "dump": 0, "crc": true, "scapy": "scapy", "preexec": {}, "global_preexec":...
python
def parse_config_file(config_path, verb=3): """Parse provided json to get configuration Empty default json: { "testfiles": [], "breakfailed": true, "onlyfailed": false, "verb": 3, "dump": 0, "crc": true, "scapy": "scapy", "preexec": {}, "global_preexec":...
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Parse provided json to get configuration Empty default json: { "testfiles": [], "breakfailed": true, "onlyfailed": false, "verb": 3, "dump": 0, "crc": true, "scapy": "scapy", "preexec": {}, "global_preexec": "", "outputfile": null, "local": true,...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/tools/UTscapy.py#L255-L302
train
Parse a json file to get a configuration
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secdev/scapy
scapy/contrib/dce_rpc.py
EndiannessField.set_endianess
def set_endianess(self, pkt): """Add the endianness to the format""" end = self.endianess_from(pkt) if isinstance(end, str) and end: if isinstance(self.fld, UUIDField): self.fld.uuid_fmt = (UUIDField.FORMAT_LE if end == '<' else UU...
python
def set_endianess(self, pkt): """Add the endianness to the format""" end = self.endianess_from(pkt) if isinstance(end, str) and end: if isinstance(self.fld, UUIDField): self.fld.uuid_fmt = (UUIDField.FORMAT_LE if end == '<' else UU...
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Add the endianness to the format
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/dce_rpc.py#L41-L51
train
Add the endianness to the format
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secdev/scapy
scapy/contrib/dce_rpc.py
EndiannessField.getfield
def getfield(self, pkt, buf): """retrieve the field with endianness""" self.set_endianess(pkt) return self.fld.getfield(pkt, buf)
python
def getfield(self, pkt, buf): """retrieve the field with endianness""" self.set_endianess(pkt) return self.fld.getfield(pkt, buf)
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retrieve the field with endianness
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/dce_rpc.py#L53-L56
train
retrieve the field with endianness
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secdev/scapy
scapy/contrib/dce_rpc.py
EndiannessField.addfield
def addfield(self, pkt, buf, val): """add the field with endianness to the buffer""" self.set_endianess(pkt) return self.fld.addfield(pkt, buf, val)
python
def addfield(self, pkt, buf, val): """add the field with endianness to the buffer""" self.set_endianess(pkt) return self.fld.addfield(pkt, buf, val)
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add the field with endianness to the buffer
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/dce_rpc.py#L58-L61
train
add the field with endianness to the buffer
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secdev/scapy
scapy/contrib/dce_rpc.py
DceRpcPayload.dispatch_hook
def dispatch_hook(cls, _pkt, _underlayer=None, *args, **kargs): """dispatch_hook to choose among different registered payloads""" for klass in cls._payload_class: if hasattr(klass, "can_handle") and \ klass.can_handle(_pkt, _underlayer): return klass ...
python
def dispatch_hook(cls, _pkt, _underlayer=None, *args, **kargs): """dispatch_hook to choose among different registered payloads""" for klass in cls._payload_class: if hasattr(klass, "can_handle") and \ klass.can_handle(_pkt, _underlayer): return klass ...
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dispatch_hook to choose among different registered payloads
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/dce_rpc.py#L145-L152
train
dispatch_hook to choose among different registered payloads
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secdev/scapy
scapy/contrib/http2.py
AbstractUVarIntField._detect_multi_byte
def _detect_multi_byte(self, fb): # type: (str) -> bool """ _detect_multi_byte returns whether the AbstractUVarIntField is represented on # noqa: E501 multiple bytes or not. A multibyte representation is indicated by all of the first size bits being set # noqa: E501 @para...
python
def _detect_multi_byte(self, fb): # type: (str) -> bool """ _detect_multi_byte returns whether the AbstractUVarIntField is represented on # noqa: E501 multiple bytes or not. A multibyte representation is indicated by all of the first size bits being set # noqa: E501 @para...
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_detect_multi_byte returns whether the AbstractUVarIntField is represented on # noqa: E501 multiple bytes or not. A multibyte representation is indicated by all of the first size bits being set # noqa: E501 @param str fb: first byte, as a character. @return bool: True if multibyt...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L234-L246
train
Returns whether the AbstractUVarIntField is represented on multiple bytes or not.
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secdev/scapy
scapy/contrib/http2.py
AbstractUVarIntField.m2i
def m2i(self, pkt, x): # type: (Optional[packet.Packet], Union[str, Tuple[str, int]]) -> int """ A tuple is expected for the "x" param only if "size" is different than 8. If a tuple is received, some bits # noqa: E501 were consumed by another field. This field consumes the remaining...
python
def m2i(self, pkt, x): # type: (Optional[packet.Packet], Union[str, Tuple[str, int]]) -> int """ A tuple is expected for the "x" param only if "size" is different than 8. If a tuple is received, some bits # noqa: E501 were consumed by another field. This field consumes the remaining...
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A tuple is expected for the "x" param only if "size" is different than 8. If a tuple is received, some bits # noqa: E501 were consumed by another field. This field consumes the remaining bits, therefore the int of the tuple must # noqa: E501 equal "size". @param packet.Packet|None pkt: un...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L284-L310
train
Convert a string to an integer.
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secdev/scapy
scapy/contrib/http2.py
AbstractUVarIntField.any2i
def any2i(self, pkt, x): # type: (Optional[packet.Packet], Union[None, str, int]) -> Optional[int] # noqa: E501 """ A "x" value as a string is parsed as a binary encoding of a UVarInt. An int is considered an internal value. # noqa: E501 None is returned as is. @param pack...
python
def any2i(self, pkt, x): # type: (Optional[packet.Packet], Union[None, str, int]) -> Optional[int] # noqa: E501 """ A "x" value as a string is parsed as a binary encoding of a UVarInt. An int is considered an internal value. # noqa: E501 None is returned as is. @param pack...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L335-L357
train
Convert an any value to an internal value.
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secdev/scapy
scapy/contrib/http2.py
AbstractUVarIntField.addfield
def addfield(self, pkt, s, val): # type: (Optional[packet.Packet], Union[str, Tuple[str, int, int]], int) -> str # noqa: E501 """ An AbstractUVarIntField prefix always consumes the remaining bits of a BitField;if no current BitField is in use (no tuple in entry) then the prefix leng...
python
def addfield(self, pkt, s, val): # type: (Optional[packet.Packet], Union[str, Tuple[str, int, int]], int) -> str # noqa: E501 """ An AbstractUVarIntField prefix always consumes the remaining bits of a BitField;if no current BitField is in use (no tuple in entry) then the prefix leng...
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An AbstractUVarIntField prefix always consumes the remaining bits of a BitField;if no current BitField is in use (no tuple in entry) then the prefix length is 8 bits and the whole byte is to be consumed @param packet.Packet|None pkt: the packet containing this field. Probably unuse...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L368-L397
train
Add a field to the current bitfield.
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secdev/scapy
scapy/contrib/http2.py
AbstractUVarIntField._detect_bytelen_from_str
def _detect_bytelen_from_str(s): # type: (str) -> int """ _detect_bytelen_from_str returns the length of the machine representation of an AbstractUVarIntField starting at the beginning of s and which is assumed to expand over multiple bytes (value > _max_prefix_value). ...
python
def _detect_bytelen_from_str(s): # type: (str) -> int """ _detect_bytelen_from_str returns the length of the machine representation of an AbstractUVarIntField starting at the beginning of s and which is assumed to expand over multiple bytes (value > _max_prefix_value). ...
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_detect_bytelen_from_str returns the length of the machine representation of an AbstractUVarIntField starting at the beginning of s and which is assumed to expand over multiple bytes (value > _max_prefix_value). @param str s: the string to parse. It is assumed that it is a multiby...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L400-L421
train
Internal function to detect the length of the machine representation of an AbstractUVarIntField from a string.
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secdev/scapy
scapy/contrib/http2.py
UVarIntField.h2i
def h2i(self, pkt, x): # type: (Optional[packet.Packet], int) -> int """ h2i is overloaded to restrict the acceptable x values (not None) @param packet.Packet|None pkt: the packet instance containing this field instance; probably unused. # noqa: E501 @param int x: the value to convert....
python
def h2i(self, pkt, x): # type: (Optional[packet.Packet], int) -> int """ h2i is overloaded to restrict the acceptable x values (not None) @param packet.Packet|None pkt: the packet instance containing this field instance; probably unused. # noqa: E501 @param int x: the value to convert....
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h2i is overloaded to restrict the acceptable x values (not None) @param packet.Packet|None pkt: the packet instance containing this field instance; probably unused. # noqa: E501 @param int x: the value to convert. @return int: the converted value. @raise AssertionError
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L504-L515
train
Overloaded to restrict the acceptable x values to None.
Pu7Z6IJCgH3a,vcEHXBQXuDuh,sHOWSIAKtU58,ZVWAAMjVVHHl,qRin5pdYOdbB,IySsVMyKT3tF,FwEHNICjJCy0,yISIa0MMKKfB,GAtvbI59wr0o,OmNM6rT0Sgul,gu1MSKhYvigU,S2TTo9DhhiSh,aaLV7ZjAfkcR,ker4pIJmdvxf,WaQEaQCVMQ03,xV97BFGi0hY9,YnM1HtHE4j7G,X5FyJb4ToTo6,jLmadlzMdunT,GGFwFLsDF9Fv,prtR0Uw1GMh5,oNamnshN4dFG,QZzQeAYvsoum,VHAt7CcYKC2T,cKsTbNGL...
secdev/scapy
scapy/contrib/http2.py
UVarIntField.i2repr
def i2repr(self, pkt, x): # type: (Optional[packet.Packet], int) -> str """ i2repr is overloaded to restrict the acceptable x values (not None) @param packet.Packet|None pkt: the packet instance containing this field instance; probably unused. # noqa: E501 @param int x: the value to co...
python
def i2repr(self, pkt, x): # type: (Optional[packet.Packet], int) -> str """ i2repr is overloaded to restrict the acceptable x values (not None) @param packet.Packet|None pkt: the packet instance containing this field instance; probably unused. # noqa: E501 @param int x: the value to co...
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i2repr is overloaded to restrict the acceptable x values (not None) @param packet.Packet|None pkt: the packet instance containing this field instance; probably unused. # noqa: E501 @param int x: the value to convert. @return str: the converted value.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L543-L551
train
Overloaded to restrict the acceptable x values to None.
Pu7Z6IJCgH3a,vcEHXBQXuDuh,sHOWSIAKtU58,ZVWAAMjVVHHl,qRin5pdYOdbB,IySsVMyKT3tF,FwEHNICjJCy0,yISIa0MMKKfB,GAtvbI59wr0o,OmNM6rT0Sgul,gu1MSKhYvigU,S2TTo9DhhiSh,aaLV7ZjAfkcR,ker4pIJmdvxf,WaQEaQCVMQ03,xV97BFGi0hY9,YnM1HtHE4j7G,X5FyJb4ToTo6,jLmadlzMdunT,GGFwFLsDF9Fv,prtR0Uw1GMh5,oNamnshN4dFG,QZzQeAYvsoum,VHAt7CcYKC2T,cKsTbNGL...
secdev/scapy
scapy/contrib/http2.py
FieldUVarLenField._compute_value
def _compute_value(self, pkt): # type: (packet.Packet) -> int """ Computes the value of this field based on the provided packet and the length_of field and the adjust callback @param packet.Packet pkt: the packet from which is computed this field value. # noqa: E501 @return int...
python
def _compute_value(self, pkt): # type: (packet.Packet) -> int """ Computes the value of this field based on the provided packet and the length_of field and the adjust callback @param packet.Packet pkt: the packet from which is computed this field value. # noqa: E501 @return int...
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Computes the value of this field based on the provided packet and the length_of field and the adjust callback @param packet.Packet pkt: the packet from which is computed this field value. # noqa: E501 @return int: the computed value for this field. @raise KeyError: the packet nor its p...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L616-L632
train
Compute the value of this field based on the provided packet and the length_of attribute and the adjust callback .
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secdev/scapy
scapy/contrib/http2.py
HPackZString._huffman_encode_char
def _huffman_encode_char(cls, c): # type: (Union[str, EOS]) -> Tuple[int, int] """ huffman_encode_char assumes that the static_huffman_tree was previously initialized @param str|EOS c: a symbol to encode @return (int, int): the bitstring of the symbol and its bitlength @...
python
def _huffman_encode_char(cls, c): # type: (Union[str, EOS]) -> Tuple[int, int] """ huffman_encode_char assumes that the static_huffman_tree was previously initialized @param str|EOS c: a symbol to encode @return (int, int): the bitstring of the symbol and its bitlength @...
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huffman_encode_char assumes that the static_huffman_tree was previously initialized @param str|EOS c: a symbol to encode @return (int, int): the bitstring of the symbol and its bitlength @raise AssertionError
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1009-L1022
train
huffman_encode_char assumes that the static_huffman_tree was initialized and that the bitstring of the symbol and its bitlength are the same.
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secdev/scapy
scapy/contrib/http2.py
HPackZString.huffman_encode
def huffman_encode(cls, s): # type: (str) -> Tuple[int, int] """ huffman_encode returns the bitstring and the bitlength of the bitstring representing the string provided as a parameter @param str s: the string to encode @return (int, int): the bitstring of s and its bitlength ...
python
def huffman_encode(cls, s): # type: (str) -> Tuple[int, int] """ huffman_encode returns the bitstring and the bitlength of the bitstring representing the string provided as a parameter @param str s: the string to encode @return (int, int): the bitstring of s and its bitlength ...
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huffman_encode returns the bitstring and the bitlength of the bitstring representing the string provided as a parameter @param str s: the string to encode @return (int, int): the bitstring of s and its bitlength @raise AssertionError
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1025-L1050
train
huffman_encode returns the bitstring and the bitlength of the the class s parameter as a parameter
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secdev/scapy
scapy/contrib/http2.py
HPackZString.huffman_decode
def huffman_decode(cls, i, ibl): # type: (int, int) -> str """ huffman_decode decodes the bitstring provided as parameters. @param int i: the bitstring to decode @param int ibl: the bitlength of i @return str: the string decoded from the bitstring @raise AssertionError, ...
python
def huffman_decode(cls, i, ibl): # type: (int, int) -> str """ huffman_decode decodes the bitstring provided as parameters. @param int i: the bitstring to decode @param int ibl: the bitlength of i @return str: the string decoded from the bitstring @raise AssertionError, ...
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huffman_decode decodes the bitstring provided as parameters. @param int i: the bitstring to decode @param int ibl: the bitlength of i @return str: the string decoded from the bitstring @raise AssertionError, InvalidEncodingException
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1053-L1108
train
huffman_decode decodes the bitstring i into a string of the bitlength ibl.
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secdev/scapy
scapy/contrib/http2.py
HPackZString.huffman_conv2str
def huffman_conv2str(cls, bit_str, bit_len): # type: (int, int) -> str """ huffman_conv2str converts a bitstring of bit_len bitlength into a binary string. It DOES NOT compress/decompress the bitstring! @param int bit_str: the bitstring to convert. @param int bit_len: the bitlen...
python
def huffman_conv2str(cls, bit_str, bit_len): # type: (int, int) -> str """ huffman_conv2str converts a bitstring of bit_len bitlength into a binary string. It DOES NOT compress/decompress the bitstring! @param int bit_str: the bitstring to convert. @param int bit_len: the bitlen...
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huffman_conv2str converts a bitstring of bit_len bitlength into a binary string. It DOES NOT compress/decompress the bitstring! @param int bit_str: the bitstring to convert. @param int bit_len: the bitlength of bit_str. @return str: the converted bitstring as a bytestring. @rais...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1111-L1137
train
This function is used to convert a bitstring of bit_len bitlength into a binary string of bit_len.
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secdev/scapy
scapy/contrib/http2.py
HPackZString.huffman_conv2bitstring
def huffman_conv2bitstring(cls, s): # type: (str) -> Tuple[int, int] """ huffman_conv2bitstring converts a string into its bitstring representation. It returns a tuple: the bitstring and its bitlength. This function DOES NOT compress/decompress the string! @param str s: the byte...
python
def huffman_conv2bitstring(cls, s): # type: (str) -> Tuple[int, int] """ huffman_conv2bitstring converts a string into its bitstring representation. It returns a tuple: the bitstring and its bitlength. This function DOES NOT compress/decompress the string! @param str s: the byte...
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huffman_conv2bitstring converts a string into its bitstring representation. It returns a tuple: the bitstring and its bitlength. This function DOES NOT compress/decompress the string! @param str s: the bytestring to convert. @return (int, int): the bitstring of s, and its bitlength. ...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1140-L1158
train
This function converts a string into its bitstring representation. It returns a tuple of the bitstring and its bitlength.
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secdev/scapy
scapy/contrib/http2.py
HPackZString.huffman_compute_decode_tree
def huffman_compute_decode_tree(cls): # type: () -> None """ huffman_compute_decode_tree initializes/builds the static_huffman_tree @return None @raise InvalidEncodingException if there is an encoding problem """ cls.static_huffman_tree = HuffmanNode(None, None) ...
python
def huffman_compute_decode_tree(cls): # type: () -> None """ huffman_compute_decode_tree initializes/builds the static_huffman_tree @return None @raise InvalidEncodingException if there is an encoding problem """ cls.static_huffman_tree = HuffmanNode(None, None) ...
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huffman_compute_decode_tree initializes/builds the static_huffman_tree @return None @raise InvalidEncodingException if there is an encoding problem
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1161-L1181
train
Compute the decode tree for the static_huffman_tree.
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secdev/scapy
scapy/contrib/http2.py
HPackHdrString.self_build
def self_build(self, field_pos_list=None): # type: (Any) -> str """self_build is overridden because type and len are determined at build time, based on the "data" field internal type """ if self.getfieldval('type') is None: self.type = 1 if isinstance(self.getfieldval...
python
def self_build(self, field_pos_list=None): # type: (Any) -> str """self_build is overridden because type and len are determined at build time, based on the "data" field internal type """ if self.getfieldval('type') is None: self.type = 1 if isinstance(self.getfieldval...
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self_build is overridden because type and len are determined at build time, based on the "data" field internal type
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1330-L1337
train
This method is overridden because type and len are determined at the build time based on the data field internal type and len.
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secdev/scapy
scapy/contrib/http2.py
HPackHeaders.dispatch_hook
def dispatch_hook(cls, s=None, *_args, **_kwds): # type: (Optional[str], *Any, **Any) -> base_classes.Packet_metaclass """dispatch_hook returns the subclass of HPackHeaders that must be used to dissect the string. """ if s is None: return config.conf.raw_layer ...
python
def dispatch_hook(cls, s=None, *_args, **_kwds): # type: (Optional[str], *Any, **Any) -> base_classes.Packet_metaclass """dispatch_hook returns the subclass of HPackHeaders that must be used to dissect the string. """ if s is None: return config.conf.raw_layer ...
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dispatch_hook returns the subclass of HPackHeaders that must be used to dissect the string.
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1346-L1360
train
This is a private method that returns the subclass of base_classes. Packet_metaclass_base. HPackHeaderBase that must be used to dissect the string.
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secdev/scapy
scapy/contrib/http2.py
H2PaddedDataFrame.get_data_len
def get_data_len(self): # type: () -> int """ get_data_len computes the length of the data field To do this computation, the length of the padlen field and the actual padding is subtracted to the string that was provided to the pre_dissect # noqa: E501 fun of the pkt parameter ...
python
def get_data_len(self): # type: () -> int """ get_data_len computes the length of the data field To do this computation, the length of the padlen field and the actual padding is subtracted to the string that was provided to the pre_dissect # noqa: E501 fun of the pkt parameter ...
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get_data_len computes the length of the data field To do this computation, the length of the padlen field and the actual padding is subtracted to the string that was provided to the pre_dissect # noqa: E501 fun of the pkt parameter @return int; length of the data part of the HTTP/2 fra...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1469-L1485
train
This function computes the length of the data part of the HTTP/2 frame packet.
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secdev/scapy
scapy/contrib/http2.py
H2PaddedPriorityHeadersFrame.get_hdrs_len
def get_hdrs_len(self): # type: () -> int """ get_hdrs_len computes the length of the hdrs field To do this computation, the length of the padlen field, the priority information fields and the actual padding is subtracted to the string that was provided to the pre_dissect fun of...
python
def get_hdrs_len(self): # type: () -> int """ get_hdrs_len computes the length of the hdrs field To do this computation, the length of the padlen field, the priority information fields and the actual padding is subtracted to the string that was provided to the pre_dissect fun of...
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get_hdrs_len computes the length of the hdrs field To do this computation, the length of the padlen field, the priority information fields and the actual padding is subtracted to the string that was provided to the pre_dissect fun of the pkt parameter. @return int: the length of the hdr...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1619-L1644
train
This method computes the length of the hdrs field .
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secdev/scapy
scapy/contrib/http2.py
H2PaddedPushPromiseFrame.get_hdrs_len
def get_hdrs_len(self): # type: () -> int """ get_hdrs_len computes the length of the hdrs field To do this computation, the length of the padlen field, reserved, stream_id and the actual padding is subtracted to the string that was provided to the pre_dissect fun of the pkt par...
python
def get_hdrs_len(self): # type: () -> int """ get_hdrs_len computes the length of the hdrs field To do this computation, the length of the padlen field, reserved, stream_id and the actual padding is subtracted to the string that was provided to the pre_dissect fun of the pkt par...
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get_hdrs_len computes the length of the hdrs field To do this computation, the length of the padlen field, reserved, stream_id and the actual padding is subtracted to the string that was provided to the pre_dissect fun of the pkt parameter. @return int: the length of the hdrs field ...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1834-L1855
train
This method computes the length of the hdrs field .
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secdev/scapy
scapy/contrib/http2.py
H2Frame.guess_payload_class
def guess_payload_class(self, payload): # type: (str) -> base_classes.Packet_metaclass """ guess_payload_class returns the Class object to use for parsing a payload This function uses the H2Frame.type field value to decide which payload to parse. The implement cannot be # noqa: E501 per...
python
def guess_payload_class(self, payload): # type: (str) -> base_classes.Packet_metaclass """ guess_payload_class returns the Class object to use for parsing a payload This function uses the H2Frame.type field value to decide which payload to parse. The implement cannot be # noqa: E501 per...
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guess_payload_class returns the Class object to use for parsing a payload This function uses the H2Frame.type field value to decide which payload to parse. The implement cannot be # noqa: E501 performed using the simple bind_layers helper because sometimes the selection of which Class object to return ...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L1999-L2054
train
This function returns the Class object to use for parsing a payload.
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secdev/scapy
scapy/contrib/http2.py
HPackHdrTable.resize
def resize(self, ns): # type: (int) -> None """Resize the dynamic table. If the new size (ns) must be between 0 and the cap size. If the new size is lower than the current size of the dynamic table, entries are evicted. @param int ns: the new size of the dynamic table @ra...
python
def resize(self, ns): # type: (int) -> None """Resize the dynamic table. If the new size (ns) must be between 0 and the cap size. If the new size is lower than the current size of the dynamic table, entries are evicted. @param int ns: the new size of the dynamic table @ra...
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Resize the dynamic table. If the new size (ns) must be between 0 and the cap size. If the new size is lower than the current size of the dynamic table, entries are evicted. @param int ns: the new size of the dynamic table @raise AssertionError
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L2312-L2326
train
Resize the dynamic table.
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secdev/scapy
scapy/contrib/http2.py
HPackHdrTable.recap
def recap(self, nc): # type: (int) -> None """recap changes the maximum size limit of the dynamic table. It also proceeds to a resize(), if the new size is lower than the previous one. @param int nc: the new cap of the dynamic table (that is the maximum-maximum size) # noqa: E501 ...
python
def recap(self, nc): # type: (int) -> None """recap changes the maximum size limit of the dynamic table. It also proceeds to a resize(), if the new size is lower than the previous one. @param int nc: the new cap of the dynamic table (that is the maximum-maximum size) # noqa: E501 ...
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recap changes the maximum size limit of the dynamic table. It also proceeds to a resize(), if the new size is lower than the previous one. @param int nc: the new cap of the dynamic table (that is the maximum-maximum size) # noqa: E501 @raise AssertionError
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L2328-L2342
train
This method changes the maximum size limit of the dynamic table. It also updates the dynamic table cap size to match the new size of the dynamic table.
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secdev/scapy
scapy/contrib/http2.py
HPackHdrTable._reduce_dynamic_table
def _reduce_dynamic_table(self, new_entry_size=0): # type: (int) -> None """_reduce_dynamic_table evicts entries from the dynamic table until it fits in less than the current size limit. The optional parameter, new_entry_size, allows the resize to happen so that a new entry of this ...
python
def _reduce_dynamic_table(self, new_entry_size=0): # type: (int) -> None """_reduce_dynamic_table evicts entries from the dynamic table until it fits in less than the current size limit. The optional parameter, new_entry_size, allows the resize to happen so that a new entry of this ...
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_reduce_dynamic_table evicts entries from the dynamic table until it fits in less than the current size limit. The optional parameter, new_entry_size, allows the resize to happen so that a new entry of this size fits in. @param int new_entry_size: if called before adding a new entry, the...
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3ffe757c184017dd46464593a8f80f85abc1e79a
https://github.com/secdev/scapy/blob/3ffe757c184017dd46464593a8f80f85abc1e79a/scapy/contrib/http2.py#L2344-L2361
train
_reduce_dynamic_table evicts entries from the dynamic table until the current size limit is reached.
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