Fix IP anonymization for ipv6 client addresses#31
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pascalw wants to merge 1 commit intopyepye:masterfrom
Open
Fix IP anonymization for ipv6 client addresses#31pascalw wants to merge 1 commit intopyepye:masterfrom
pascalw wants to merge 1 commit intopyepye:masterfrom
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Before this fix, if a client had an ipv6 address the creation of the
magic link would fail with this error:
```
invalid input syntax for type inet: "0"
```
This is because the original ip anonymization code below assumed the ip was an
ipv4 address. When an ipv6 address was given, the ip address would get
mangled into '0' and subsequently fail the validation of the GenericIPAddressField.
```py
client_ip[:client_ip.rfind('.')+1] + '0'
```
This commit adds support for anonymizing ipv6 addresses. For these addresses
the last 80 bits are zeroed out. This seems to be the recommended practise,
as also used by Google Analytics.
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Hi @pyepye first of all thanks for this great library! Your library made implementing magic links a breeze!
This PR fixes ip anonymization for ipv6 clients.
Before this fix, if a client had an ipv6 address the creation of the
magic link would fail with this error:
This is because the original ip anonymization code below assumed the ip was an
ipv4 address. When an ipv6 address was given, the ip address would get
mangled into '0' and subsequently fail the validation of the GenericIPAddressField.
This commit adds support for anonymizing ipv6 addresses. For these addresses
the last 80 bits are zeroed out. This seems to be the recommended practise,
as also used by Google Analytics.