def get_flowspace(self,FS_Object):
cleaned_data = self.saved_cleaned_data
if self._errors:
return None
return FS_Object(
mac_src_s = mac_to_int(cleaned_data.get("mac_from_s")),
mac_src_e = mac_to_int(cleaned_data.get("mac_from_e")),
mac_dst_s = mac_to_int(cleaned_data.get("mac_to_s")),
mac_dst_e = mac_to_int(cleaned_data.get("mac_to_e")),
eth_type_s = int(cleaned_data.get("eth_type_s")),
eth_type_e = int(cleaned_data.get("eth_type_e")),
vlan_id_s = int(cleaned_data.get("vlan_id_s")),
vlan_id_e = int(cleaned_data.get("vlan_id_e")),
ip_src_s = dotted_ip_to_int(cleaned_data.get("ip_from_s")),
ip_src_e = dotted_ip_to_int(cleaned_data.get("ip_from_e")),
ip_dst_s = dotted_ip_to_int(cleaned_data.get("ip_to_s")),
ip_dst_e = dotted_ip_to_int(cleaned_data.get("ip_to_e")),
ip_proto_s = int(cleaned_data.get("ip_proto_s")),
ip_proto_e = int(cleaned_data.get("ip_proto_e")),
tp_src_s = int(cleaned_data.get("tp_from_s")),
tp_src_e = int(cleaned_data.get("tp_from_e")),
tp_dst_s = int(cleaned_data.get("tp_to_s")),
tp_dst_e = int(cleaned_data.get("tp_to_e")),
)
def get_flowspace(self, FS_Object):
cleaned_data = self.saved_cleaned_data
if self._errors:
return None
return FS_Object(
mac_src_s=mac_to_int(cleaned_data.get("mac_from_s")),
mac_src_e=mac_to_int(cleaned_data.get("mac_from_e")),
mac_dst_s=mac_to_int(cleaned_data.get("mac_to_s")),
mac_dst_e=mac_to_int(cleaned_data.get("mac_to_e")),
eth_type_s=int(cleaned_data.get("eth_type_s")),
eth_type_e=int(cleaned_data.get("eth_type_e")),
vlan_id_s=int(cleaned_data.get("vlan_id_s")),
vlan_id_e=int(cleaned_data.get("vlan_id_e")),
ip_src_s=dotted_ip_to_int(cleaned_data.get("ip_from_s")),
ip_src_e=dotted_ip_to_int(cleaned_data.get("ip_from_e")),
ip_dst_s=dotted_ip_to_int(cleaned_data.get("ip_to_s")),
ip_dst_e=dotted_ip_to_int(cleaned_data.get("ip_to_e")),
ip_proto_s=int(cleaned_data.get("ip_proto_s")),
ip_proto_e=int(cleaned_data.get("ip_proto_e")),
tp_src_s=int(cleaned_data.get("tp_from_s")),
tp_src_e=int(cleaned_data.get("tp_from_e")),
tp_dst_s=int(cleaned_data.get("tp_to_s")),
tp_dst_e=int(cleaned_data.get("tp_to_e")),
)
def cidr_ip_to_range(cidr_ip):
ip, mask = cidr_ip['value'].split('/')
ip_int = dotted_ip_to_int(ip)
addresses = (2**(32-int(mask)))-1
final_ip_int = ip_int + addresses
dotted_ip = int_to_dotted_ip(final_ip_int)
return ip,dotted_ip
def cidr_ip_to_range(cidr_ip):
ip, mask = cidr_ip.split('/')
ip_int = dotted_ip_to_int(ip)
addresses = (2**(32-int(mask)))-1
final_ip_int = ip_int + addresses
dotted_ip = int_to_dotted_ip(final_ip_int)
return ip_int,final_ip_int
def clean(self):
if self._errors:
return self.cleaned_data
cleaned_data = self.cleaned_data
self.saved_cleaned_data = cleaned_data
mac_from_s = cleaned_data.get("mac_from_s")
mac_from_e = cleaned_data.get("mac_from_e")
mac_to_s = cleaned_data.get("mac_to_s")
mac_to_e = cleaned_data.get("mac_to_e")
eth_type_s = cleaned_data.get("eth_type_s")
eth_type_e = cleaned_data.get("eth_type_e")
vlan_id_s = cleaned_data.get("vlan_id_s")
vlan_id_e = cleaned_data.get("vlan_id_e")
ip_from_s = cleaned_data.get("ip_from_s")
ip_from_e = cleaned_data.get("ip_from_e")
ip_to_s = cleaned_data.get("ip_to_s")
ip_to_e = cleaned_data.get("ip_to_e")
ip_proto_s = cleaned_data.get("ip_proto_s")
ip_proto_e = cleaned_data.get("ip_proto_e")
tp_from_s = cleaned_data.get("tp_from_s")
tp_from_e = cleaned_data.get("tp_from_e")
tp_to_s = cleaned_data.get("tp_to_s")
tp_to_e = cleaned_data.get("tp_to_e")
if (mac_to_int(mac_from_s) > mac_to_int(mac_from_e)):
raise forms.ValidationError("Empty Source MAC Range")
if (mac_to_int(mac_to_s) > mac_to_int(mac_to_e)):
raise forms.ValidationError("Empty Destination MAC Range")
if (eth_type_s > eth_type_e):
raise forms.ValidationError("Empty Ethernet Type Range")
if (vlan_id_s > vlan_id_e):
raise forms.ValidationError("Empty VLAN Range")
if (dotted_ip_to_int(ip_from_s) > dotted_ip_to_int(ip_from_e)):
raise forms.ValidationError("Empty Source IP Range")
if (dotted_ip_to_int(ip_to_s) > dotted_ip_to_int(ip_to_e)):
raise forms.ValidationError("Empty Destination IP Range")
if (ip_proto_s > ip_proto_e):
raise forms.ValidationError("Empty IP Protocol Range")
if (tp_from_s > tp_from_e):
raise forms.ValidationError("Empty Source Transport Port Range")
if (tp_to_s > tp_to_e):
raise forms.ValidationError(
"Empty Destination Transport Port Range")
return cleaned_data
def clean(self):
if self._errors:
return self.cleaned_data
cleaned_data = self.cleaned_data
self.saved_cleaned_data = cleaned_data
mac_from_s = cleaned_data.get("mac_from_s")
mac_from_e = cleaned_data.get("mac_from_e")
mac_to_s = cleaned_data.get("mac_to_s")
mac_to_e = cleaned_data.get("mac_to_e")
eth_type_s = cleaned_data.get("eth_type_s")
eth_type_e = cleaned_data.get("eth_type_e")
vlan_id_s = cleaned_data.get("vlan_id_s")
vlan_id_e = cleaned_data.get("vlan_id_e")
ip_from_s = cleaned_data.get("ip_from_s")
ip_from_e = cleaned_data.get("ip_from_e")
ip_to_s = cleaned_data.get("ip_to_s")
ip_to_e = cleaned_data.get("ip_to_e")
ip_proto_s = cleaned_data.get("ip_proto_s")
ip_proto_e = cleaned_data.get("ip_proto_e")
tp_from_s = cleaned_data.get("tp_from_s")
tp_from_e = cleaned_data.get("tp_from_e")
tp_to_s = cleaned_data.get("tp_to_s")
tp_to_e = cleaned_data.get("tp_to_e")
if (mac_to_int(mac_from_s) > mac_to_int(mac_from_e)):
raise forms.ValidationError("Empty Source MAC Range")
if (mac_to_int(mac_to_s) > mac_to_int(mac_to_e)):
raise forms.ValidationError("Empty Destination MAC Range")
if (eth_type_s > eth_type_e):
raise forms.ValidationError("Empty Ethernet Type Range")
if (vlan_id_s > vlan_id_e):
raise forms.ValidationError("Empty VLAN Range")
if (dotted_ip_to_int(ip_from_s) > dotted_ip_to_int(ip_from_e)):
raise forms.ValidationError("Empty Source IP Range")
if (dotted_ip_to_int(ip_to_s) > dotted_ip_to_int(ip_to_e)):
raise forms.ValidationError("Empty Destination IP Range")
if (ip_proto_s > ip_proto_e):
raise forms.ValidationError("Empty IP Protocol Range")
if (tp_from_s > tp_from_e):
raise forms.ValidationError("Empty Source Transport Port Range")
if (tp_to_s > tp_to_e):
raise forms.ValidationError("Empty Destination Transport Port Range")
return cleaned_data