[GH-ISSUE #249] Is IPv6 supported? #164

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opened 2026-02-27 15:57:35 +03:00 by kerem · 4 comments

kerem commented

2026-02-27 15:57:35 +03:00

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Originally created by @NicoDreamzZ on GitHub (Aug 2, 2019).
Original GitHub issue: https://github.com/retspen/webvirtcloud/issues/249

Hey there, i am using libvirt networks with also ipv6 adresses. When I try to load a network from webvirtcloud, wich contains an ipv6 configuration, this error is thrown:

Environment:


Request Method: GET
Request URL: http://localhost:80/computes/2/network/default/

Django Version: 1.11.21
Python Version: 2.7.15
Installed Applications:
('django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'computes',
 'console',
 'networks',
 'storages',
 'interfaces',
 'nwfilters',
 'instances',
 'secrets',
 'logs',
 'accounts',
 'create',
 'datasource')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.RemoteUserMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware')



Traceback:

File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/core/handlers/exception.py" in inner
  41.             response = get_response(request)

File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _legacy_get_response
  249.             response = self._get_response(request)

File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response
  187.                 response = self.process_exception_by_middleware(e, request)

File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response
  185.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py" in _wrapped_view
  23.                 return view_func(request, *args, **kwargs)

File "/srv/webvirtcloud/networks/views.py" in network
  89.         ipv4_network = conn.get_ipv4_network()

File "/srv/webvirtcloud/vrtManager/network.py" in get_ipv4_network
  133.             ret = IP(str(network) + "/" + netmaskStr)

File "/srv/webvirtcloud/vrtManager/IPy.py" in __init__
  253.             self._prefixlen = int(prefixlen)

Exception Type: ValueError at /computes/2/network/default/
Exception Value: invalid literal for int() with base 10: '::ffff:ffff:ffff:ffff:ffff:ffff'

Originally created by @NicoDreamzZ on GitHub (Aug 2, 2019). Original GitHub issue: https://github.com/retspen/webvirtcloud/issues/249 Hey there, i am using libvirt networks with also ipv6 adresses. When I try to load a network from webvirtcloud, wich contains an ipv6 configuration, this error is thrown: ``` Environment: Request Method: GET Request URL: http://localhost:80/computes/2/network/default/ Django Version: 1.11.21 Python Version: 2.7.15 Installed Applications: ('django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'computes', 'console', 'networks', 'storages', 'interfaces', 'nwfilters', 'instances', 'secrets', 'logs', 'accounts', 'create', 'datasource') Installed Middleware: ('django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.auth.middleware.RemoteUserMiddleware', 'django.contrib.auth.middleware.SessionAuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware') Traceback: File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/core/handlers/exception.py" in inner 41. response = get_response(request) File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _legacy_get_response 249. response = self._get_response(request) File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response 187. response = self.process_exception_by_middleware(e, request) File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response 185. response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/srv/webvirtcloud/venv/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py" in _wrapped_view 23. return view_func(request, *args, **kwargs) File "/srv/webvirtcloud/networks/views.py" in network 89. ipv4_network = conn.get_ipv4_network() File "/srv/webvirtcloud/vrtManager/network.py" in get_ipv4_network 133. ret = IP(str(network) + "/" + netmaskStr) File "/srv/webvirtcloud/vrtManager/IPy.py" in __init__ 253. self._prefixlen = int(prefixlen) Exception Type: ValueError at /computes/2/network/default/ Exception Value: invalid literal for int() with base 10: '::ffff:ffff:ffff:ffff:ffff:ffff' ```

kerem commented

2026-02-27 15:57:36 +03:00

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Owner

@catborise commented on GitHub (Aug 5, 2019):

i have never used ipv6. i think for now it is not supported. but we can add it. it requires some time... :)

@catborise commented on GitHub (Aug 5, 2019): i have never used ipv6. i think for now it is not supported. but we can add it. it requires some time... :)

kerem commented

2026-02-27 15:57:36 +03:00

Author

Owner

@NicoDreamzZ commented on GitHub (Aug 5, 2019):

@catborise Hey there, my company wanted to switch to proxmox, only for me you dont have to implement it. You can close the ticket, if it is not needed further.

@NicoDreamzZ commented on GitHub (Aug 5, 2019): @catborise Hey there, my company wanted to switch to proxmox, only for me you dont have to implement it. You can close the ticket, if it is not needed further.

kerem commented

2026-02-27 15:57:36 +03:00

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Owner

@aafanasyev commented on GitHub (Nov 3, 2019):

In my opinion still useful feature. It will be great to use it with SLAAC, DAD...

@aafanasyev commented on GitHub (Nov 3, 2019): In my opinion still useful feature. It will be great to use it with SLAAC, DAD...

kerem commented

2026-02-27 15:57:36 +03:00

Author

Owner

@catborise commented on GitHub (Nov 7, 2019):

@aafanasyev i add ipv6 support. It works as expected for me. I do not have ipv6 infrastructure but libvirt provides support, i implement it.
after merge you can try and feedback to me..
if you do not wait for try you can you my repo. (for now, you cannot create ipv6 network but only manage)

@catborise commented on GitHub (Nov 7, 2019): @aafanasyev i add ipv6 support. It works as expected for me. I do not have ipv6 infrastructure but libvirt provides support, i implement it. after merge you can try and feedback to me.. if you do not wait for try you can you my repo. (for now, you cannot create ipv6 network but only manage)