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Code Issues Actions 8 Packages Projects Releases Wiki Activity

Closes #8882: Support filtering IP addresses by multiple parent prefixes

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This commit is contained in:
jeremystretch 2022-06-07 11:00:14 -04:00
parent 6ed2dbf172
commit 8a4c808be5
3 changed files with 15 additions and 11 deletions
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4
docs/release-notes/version-3.2.md
View File

@ -2,6 +2,10 @@
## v3.2.5 (FUTURE)
### Enhancements
* [#8882](https://github.com/netbox-community/netbox/issues/8882) - Support filtering IP addresses by multiple parent prefixes
### Bug Fixes
* [#9480](https://github.com/netbox-community/netbox/issues/9480) - Fix sorting services & service templates by port numbers

16
netbox/ipam/filtersets.py
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@ -464,7 +464,7 @@ class IPAddressFilterSet(NetBoxModelFilterSet, TenancyFilterSet):
field_name='address',
lookup_expr='family'
)
parent = django_filters.CharFilter(
parent = MultiValueCharFilter(
method='search_by_parent',
label='Parent prefix',
)
@ -571,14 +571,16 @@ class IPAddressFilterSet(NetBoxModelFilterSet, TenancyFilterSet):
return queryset.filter(qs_filter)
def search_by_parent(self, queryset, name, value):
value = value.strip()
if not value:
return queryset
try:
query = str(netaddr.IPNetwork(value.strip()).cidr)
return queryset.filter(address__net_host_contained=query)
except (AddrFormatError, ValueError):
return queryset.none()
q = Q()
for prefix in value:
try:
query = str(netaddr.IPNetwork(prefix.strip()).cidr)
q |= Q(address__net_host_contained=query)
except (AddrFormatError, ValueError):
return queryset.none()
return queryset.filter(q)
def filter_address(self, queryset, name, value):
try:

6
netbox/ipam/tests/test_filtersets.py
View File

@ -823,10 +823,8 @@ class IPAddressTestCase(TestCase, ChangeLoggedFilterSetTests):
self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)
def test_parent(self):
params = {'parent': '10.0.0.0/24'}
self.assertEqual(self.filterset(params, self.queryset).qs.count(), 6)
params = {'parent': '2001:db8::/64'}
self.assertEqual(self.filterset(params, self.queryset).qs.count(), 6)
params = {'parent': ['10.0.0.0/30', '2001:db8::/126']}
self.assertEqual(self.filterset(params, self.queryset).qs.count(), 8)
def test_filter_address(self):
# Check IPv4 and IPv6, with and without a mask