diff options
Diffstat (limited to 'Bugzilla/Auth.pm')
| -rw-r--r-- | Bugzilla/Auth.pm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Bugzilla/Auth.pm b/Bugzilla/Auth.pm index ba32277b7..4ea3d5bd6 100644 --- a/Bugzilla/Auth.pm +++ b/Bugzilla/Auth.pm @@ -55,7 +55,7 @@ sub has_db { return 0; } -# Returns the network address for a given ip +# Returns the network address for a given IP sub get_netaddr { my $ipaddr = shift; @@ -68,6 +68,9 @@ sub get_netaddr { my $maskbits = Param('loginnetmask'); + # Make Bugzilla ignore the IP address if loginnetmask is set to 0 + return "0.0.0.0" if ($maskbits == 0); + $addr >>= (32-$maskbits); $addr <<= (32-$maskbits); return join(".", unpack("CCCC", pack("N", $addr))); |