ezequiel-umu

[BUG] Subscribing to many elements causes naming size error.

2

When subscribing to a recently updated Context Broker, the service-path value will be something like this: /srvpath1,/srvpath2,/srvpath3... This may exceed the restriction of 120 bytes placed [here](https://github.com/telefonicaid/fiware-sth-comet/blob/3a889a1c25b12b831824fbb32d0723e6ea5e9824/lib/database/model/sthDatabaseNaming.js#L43), raising [this](https://github.com/telefonicaid/fiware-sth-comet/blob/3a889a1c25b12b831824fbb32d0723e6ea5e9824/lib/database/model/sthDatabaseNaming.js#L205) warning...

MQTTBinding: Add configuration for publishing retained messages.

2

At https://github.com/telefonicaid/iotagent-ul/blob/master/lib/bindings/MQTTBinding.js#L257 could there be a configuration flag for [retained messages](http://www.hivemq.com/blog/mqtt-essentials-part-8-retained-messages). It may be useful for low-consumption devices that are not listening at the moment of updates (many devices may...

Possible abuse of proxy uri.

5

I think there could be an abuse of proxy uri which makes this scenario going buggy: 1. As there is no DTLS support, I've written a DTLS to UDP tunnel....