def is_local_destination(self, mapping_socket):
destination_is_local = False
if mapping_socket.destination_ip is not None and mapping_socket.family == "AF_INET":
for nic in self.nics:
if NetworkInterfaceCard.ip_is_in_subnet(mapping_socket.destination_ip,
nic.ipv4_subnet_addr, nic.ipv4_subnet_mask):
destination_is_local = True
break
elif mapping_socket.destination_ip is not None and mapping_socket.family == "AF_INET6":
destination_ipv4 = MapSocket.ipv6_2_ipv4(mapping_socket.destination_ip)
if destination_ipv4 != mapping_socket.destination_ip:
for nic in self.nics:
if NetworkInterfaceCard.ip_is_in_subnet(destination_ipv4,
nic.ipv4_subnet_addr, nic.ipv4_subnet_mask):
destination_is_local = True
break
else:
#TODO: check is ipv6 in subnet ?
for nic in self.nics:
if nic.ipv6_address is not None and mapping_socket.destination_ip == nic.ipv6_address:
destination_is_local = True
break
elif NetworkInterfaceCard.ip_is_in_subnet(mapping_socket.destination_ip,
nic.ipv4_subnet_addr, nic.ipv4_subnet_mask):
destination_is_local = True
break
elif mapping_socket.family == "AF_UNIX":
destination_is_local = True
return destination_is_local
def from_json(json_obj):
#LOGGER.debug("DockerContainerProcess.from_json")
map_sockets_json = json_obj['map_sockets'] if json_obj['map_sockets'] else []
map_sockets = []
for map_socket_json in map_sockets_json:
map_sockets.append(MapSocket.from_json(map_socket_json))
last_map_sockets_json = json_obj['last_map_sockets'] if json_obj['last_map_sockets'] else []
last_map_sockets = []
for last_map_socket_json in last_map_sockets_json:
last_map_sockets.append(MapSocket.from_json(last_map_socket_json))
return DockerContainerProcess(
pid=json_obj['pid'] if json_obj['pid'] else None,
mdpid=json_obj['mdpid'] if json_obj['mdpid'] else None,
mospid=json_obj['mospid'] if json_obj['mospid'] else None,
mcid=json_obj['mcid'] if json_obj['mcid'] else None,
map_sockets=map_sockets,
last_map_sockets=last_map_sockets
)
