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Tag "ipv4"

3 snippets

Snippet List

IPAddressField with CIDR support

Based on #1381 Use this piece of code to add IPv4/IPv6 and network support to Django. An IPAddressField allows you to find IP's for a given subnet. An IPNetworkField allows you to find a subnet for a given IP or find a subnet within a subnet. For starters, simply paste it into a new file in your app called fields.py. IPAddressField example # models.py from fields import IPAddressField class IPTest(models.Model): ip = IPAddressField() To search for an IP within a given subnet from ipaddr import IPNetwork IPTest.objects.filter(ip__in=IPNetwork('10.0.0.0/24')) IPNetworkField example # models.py from fields import IPNetworkField, IPNetworkQuerySet class IPTest(models.Model): objects = IPNetworkQuerySet.as_manager() network = IPNetworkField() To search for a subnet with a given IP from ipaddr import IPAddress IPTest.objects.network('network', IPAddress('10.0.0.1'))

  • cidr
  • ipv4
  • ipv6
  • ipaddress
  • ipnetwork
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Tuned IPAddressField with IPv4 & IPv6 support using Postgres Network Field type

I wanted to store ipv4 and ipv6 ip's in django but I wanted to use the postgresql inet network field type: http://www.postgresql.org/docs/8.3/static/datatype-net-types.html and I wanted to use IPy.py IP objects in python. I followed these very helpful examples along with the django documentation: http://vaig.be/2009/03/numeric-ip-field-for-django.html http://www.djangosnippets.org/snippets/1381/ It took me awhile to figure out how this works (not that I completely understand it now..) and figured I would share it. If anyone finds problems with this or can make it better I will definitely use it.

  • model
  • field
  • ip
  • custom
  • ip-address
  • ip-addresses
  • ipv4
  • ipv6
  • ipy
  • postgresql-network-field
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