diff options
Diffstat (limited to 'lib/private/Security')
| -rw-r--r-- | lib/private/Security/Normalizer/IpAddress.php | 3 |
1 files changed, 3 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; |