mqtt plugin: Let "client ID" default to the hostname.
authorFlorian Forster <octo@collectd.org>
Fri, 21 Nov 2014 12:17:54 +0000 (13:17 +0100)
committerFlorian Forster <octo@collectd.org>
Mon, 6 Jul 2015 12:07:11 +0000 (14:07 +0200)
commit9382ca17e82ab7aca5e35831a2f7c08891f4186a
treec0332c4b000b0df1beedefb13fdbb1c2a29becae
parentd91da120502dff291ebc57d45ee3d222d5ad317e
mqtt plugin: Let "client ID" default to the hostname.

The MQTT documentation says that this needs to be unique and stable, so
I think the hostname is the best match for this.
src/mqtt.c