Pass remote.address and remote.port to emitted message

[megastef]

On the server side it would be interesting to know from where the packets arrive. The UDP socket provides this details, but the message processing ignores this info.

[wavded]

GELF requires host to be set in the message, but I suppose that could be set improperly by the client, and likely wouldn't include the port. You can sniff those details by adding your own event handler currently, e.g.

var gelfserver = require('graygelf/server')
var server = gelfserver()
server.on('message', function (gelf) {
  // handle parsed gelf json here
  console.log('received message', gelf.short_message)
})
server.listen(12201)
server._udp.on('message', function (buf, rinfo) {
  // view raw packet info here
  console.log(rinfo)
}