README.md in fluent-plugin-netflow-0.0.3 vs README.md in fluent-plugin-netflow-0.0.4

- old
+ new

@@ -1,9 +1,11 @@
 # Netflow plugin for Fluentd
 
 Accept Netflow logs.
 
+Netflow parser is based on [Logstash's netflow codes](https://github.com/elasticsearch/logstash/blob/master/lib/logstash/codecs/netflow.rb).
+
 ## Installation
 
 Use RubyGems:
 
     fluent-gem install fluent-plugin-netflow
@@ -23,7 +25,8 @@
       versions [5, 9]
     </match>
 
 ## TODO
 
-- Support TCP protocol
-- Use Fluentd feature instead of own handlers
\ No newline at end of file
+- Support TCP protocol? TCP is needed?
+- Use Fluentd feature instead of own handlers
+- Need another maintainer who uses Netflow in production!