| line | !l | l&&!r | l&&r | condition | 
 
| 33 | 1 | 0 | 0 | $family ne 'inet4' and $family ne 'inet6' | 
 
| 123 | 0 | 0 | 8 | defined $route and defined $gateway | 
 
|  | 0 | 2 | 6 | defined $route and defined $gateway and defined $interface | 
 
|  | 2 | 0 | 6 | defined $route and defined $gateway and defined $interface and defined $netmask | 
 
| 126 | 2 | 4 | 0 | $route =~ /^[0-9\.]+$/ and $gateway =~ /^[0-9\.]+$/ | 
 
|  | 0 | 4 | 0 | $route =~ /^[0-9\.]+$/ and $gateway =~ /^[0-9\.]+$/ and $netmask =~ /^[0-9\.]+$/ | 
 
| 150 | 2 | 0 | 2 | $route eq '0.0.0.0' and $netmask eq '0.0.0.0' | 
 
| 193 | 0 | 0 | 8 | defined $route and defined $gateway | 
 
|  | 0 | 1 | 7 | defined $route and defined $gateway and defined $interface | 
 
| 195 | 1 | 6 | 0 | $route =~ m[^[0-9a-f:/]+$]i and $gateway =~ m[^[0-9a-f:/]+$]i | 
 
| 218 | 4 | 2 | 0 | $route eq '::/0' and $interface ne 'lo' |