plugin/rewrite: lowercase error
super small cleanup; smaller case return errors.
@@ -194,7 +194,7 @@ func (rule *edns0VariableRule) ipToWire(family int, ipAddr string) ([]byte, erro
case 2:
return net.ParseIP(ipAddr).To16(), nil
}
- return nil, fmt.Errorf("Invalid IP address family (i.e. version) %d", family)
+ return nil, fmt.Errorf("invalid IP address family (i.e. version) %d", family)
}
// uint16ToWire writes unit16 to wire/binary format
@@ -266,7 +266,7 @@ func (rule *edns0VariableRule) ruleData(w dns.ResponseWriter, r *dns.Msg) ([]byt
return rule.portToWire(port)
}
- return nil, fmt.Errorf("Unable to extract data for variable %s", rule.variable)
+ return nil, fmt.Errorf("unable to extract data for variable %s", rule.variable)
}
// Rewrite will alter the request EDNS0 local options with specified variables
