Port Range Docker

[patrickcorrigan]

Hi, I'm running pion in a docker container and I'm just wondering what ports I need to expose. Is there a port range?

[at-wat]

Hi @patrickcorrigan!
By default, pion/webrtc uses full range of ephemeral ports.
(typical default ranges of the OSes: https://en.wikipedia.org/wiki/Ephemeral_port#Range)
The range can be configured via SettingEngine:

webrtc/settingengine.go

Lines 21 to 24 in d1839c7

	ephemeralUDP struct {
	PortMin uint16
	PortMax uint16
	}