If you want broadcasts AFAIK there are 3 solutions w/ Docker:
- "network=host". Exports all interfaces in the container, including
some you might prefer not to be.
- "network=none". Just lo in the container. Then with something like
'pipework' (https://github.com/jpetazzo/pipework/blob/master/pipework)
(slightly obsolescent, but it's just a script, look at what it does;
or look at 'this'
(https://platform9.com/blog/container-namespaces-deep-dive-container-networking/))
pick an interface and export it to the network namespace of the
-running- container. Has to be done on the host. The container has
somehow to wait until an interface shows up.
- Your own network. A Docker named bridge could be a good start. From
the host you can add interfaces to the bridge. Docker provides its own
name resolution and IP address distribution so to coexist w/ regular
DHCP and DNS some extra launch parameters for the container (and
bridge definition) would be required.
AFAIK in other standard modes Docker uses either NAT/filtering heavily
and with network plugins it does stupid tricks w/ IP or MAC addresses
that break LMS discovery. (Problems become apparent with either 2
containers or 2 hosts running one container.) Last time I looked at it
closely was when CE v. 18 was released.
2 SB 3 1 PCP 6 Libratone Loop, Zipp, Zipp Mini iPeng (iPhone +
iPad) LMS 7.9 (linux) with plugins: CD Player, WaveInput, Triode's BBC
iPlayer by bpa IRBlaster by Gwendesign (Felix) Smart Mix, Music Walk
With Me, What Was That Tune? by Michael Herger PowerSave by Jason
Holtzapple Song Info, Song Lyrics by Erland Isaksson AirPlay Bridge
by philippe_44 WeatherTime by Martin Rehfeld Auto Dim Display,
SaverSwitcher, ContextMenu by Peter Watkins.
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