Ubuntu
ifupdown package

  1. Bug #1218442
  2. Comment #6

Comment 6 for bug 1218442

Revision history for this message
Pedro Morales (pedratan) wrote :

Same happens to me with addresses assigned by the openconnect vpn.
After establishing the connection I manually change the mtu in the vpn adapter and NetworkManager (or at least it says it is him in the logs) reloads the interface and loses all the IPv6 configuration