diff options
| -rw-r--r-- | lib/private/Security/Normalizer/IpAddress.php | 3 | ||||
| -rw-r--r-- | tests/lib/Security/Normalizer/IpAddressTest.php | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/lib/private/Security/Normalizer/IpAddress.php b/lib/private/Security/Normalizer/IpAddress.php index 84c87054c76..4edf83eca5e 100644 --- a/lib/private/Security/Normalizer/IpAddress.php +++ b/lib/private/Security/Normalizer/IpAddress.php @@ -68,6 +68,9 @@ class IpAddress { * @return string */ private function getIPv6Subnet(string $ip, int $maskBits = 48): string { + if ($ip[0] === '[' && $ip[-1] === ']') { // If IP is with brackets, for example [::1] + $ip = substr($ip, 1, strlen($ip) - 2); + } $binary = \inet_pton($ip); for ($i = 128; $i > $maskBits; $i -= 8) { $j = \intdiv($i, 8) - 1; diff --git a/tests/lib/Security/Normalizer/IpAddressTest.php b/tests/lib/Security/Normalizer/IpAddressTest.php index 36a48f601d3..97a8737ea9e 100644 --- a/tests/lib/Security/Normalizer/IpAddressTest.php +++ b/tests/lib/Security/Normalizer/IpAddressTest.php @@ -40,6 +40,10 @@ class IpAddressTest extends TestCase { '2001:0db8:85a3:0000:0000:8a2e:0370:7334', '2001:db8:85a3::8a2e:370:7334/128', ], + [ + '[::1]', + '::1/128', + ], ]; } |