Graylog2/graylog2-server — pull request #68 by kroepke (2012-01-02 17:14:29+00:00)
Title: switch to JBoss netty for receiving GELF messages

this change also adds TCP and HTTP support for GELF messages.
by default both are disabled.
when sending GELF messages over TCP, delimit each message with a nul-byte after it (also if you only send one message). TCP GELF messages cannot be compressed right now and a have a maximum size of 2 MB
HTTP messages should contain exactly one GELF messages, keepalive is not currently supported but forthcoming.