def start_packet_capture(self, filt):
if not is_installed("tcpdump"):
raise Exception("Can't start packet capture, tcpdump not available")
files = {}
for if_id, dev in self._if_manager.get_mapped_devices().items():
if dev.get_netns() != None:
continue
dev_name = dev.get_name()
df_handle = NamedTemporaryFile(delete=False)
dump_file = df_handle.name
df_handle.close()
files[if_id] = dump_file
pcap = PacketCapture()
pcap.set_interface(dev_name)
pcap.set_output_file(dump_file)
pcap.set_filter(filt)
pcap.start()
self._packet_captures[if_id] = pcap
self._capture_files = files
return files
def start_packet_capture(self, filt):
if not is_installed("tcpdump"):
raise Exception("Can't start packet capture, tcpdump not available")
files = {}
for if_id, dev in self._if_manager.get_mapped_devices().iteritems():
if dev.get_netns() != None:
continue
dev_name = dev.get_name()
df_handle = NamedTemporaryFile(delete=False)
dump_file = df_handle.name
df_handle.close()
files[if_id] = dump_file
pcap = PacketCapture()
pcap.set_interface(dev_name)
pcap.set_output_file(dump_file)
pcap.set_filter(filt)
pcap.start()
self._packet_captures[if_id] = pcap
self._capture_files = files
return files
def start_packet_capture(self, filt):
netconfig = self._netconfig.dump_config()
files = {}
for dev_id, dev_spec in netconfig.iteritems():
df_handle = NamedTemporaryFile(delete=False)
dump_file = df_handle.name
df_handle.close()
files[dev_id] = dump_file
pcap = PacketCapture()
pcap.set_interface(dev_spec["name"])
pcap.set_output_file(dump_file)
pcap.set_filter(filt)
pcap.start()
self._packet_captures[dev_id] = pcap
self._capture_files = files
return files
def start_packet_capture(self, filt):
files = {}
for if_id, dev in self._if_manager.get_mapped_devices().iteritems():
if dev.get_netns() != None:
continue
dev_name = dev.get_name()
df_handle = NamedTemporaryFile(delete=False)
dump_file = df_handle.name
df_handle.close()
files[if_id] = dump_file
pcap = PacketCapture()
pcap.set_interface(dev_name)
pcap.set_output_file(dump_file)
pcap.set_filter(filt)
pcap.start()
self._packet_captures[if_id] = pcap
self._capture_files = files
return files
def start_packet_capture(self, filt):
files = {}
for if_id, dev in self._if_manager.get_mapped_devices().iteritems():
dev_name = dev.get_name()
df_handle = NamedTemporaryFile(delete=False)
dump_file = df_handle.name
df_handle.close()
files[if_id] = dump_file
pcap = PacketCapture()
pcap.set_interface(dev_name)
pcap.set_output_file(dump_file)
pcap.set_filter(filt)
pcap.start()
self._packet_captures[if_id] = pcap
self._capture_files = files
return files
def start_packet_capture(self, filt):
netconfig = self._netconfig.dump_config()
files = {}
for dev_id, dev_spec in netconfig.iteritems():
df_handle = NamedTemporaryFile(delete=False)
dump_file = df_handle.name
df_handle.close()
files[dev_id] = dump_file
pcap = PacketCapture()
pcap.set_interface(dev_spec["name"])
pcap.set_output_file(dump_file)
pcap.set_filter(filt)
pcap.start()
self._packet_captures[dev_id] = pcap
self._capture_files = files
return files
