tap interfaces disappears after bhyve guests shutdowns
000.fbsd at quip.cz
Mon Feb 13 12:38:05 UTC 2017
C. L. Martinez wrote on 2017/02/13 13:09:
> Why when a bhyve guest shutdowns or reboot tap interfaces goes down and lost IP assigned address?. I need to use same tap interface for several guests and assign an IP to this tap interface to act as a router for these guests.
> How can I do a "persistent tap" interface??
I think you need this sysctl:
# sysctl -d net.link.tap.up_on_open
net.link.tap.up_on_open: Bring interface up when /dev/tap is opened
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