Ubuntu
systemd package

  1. Bug #1852754
  2. Comment #0

Comment 0 for bug 1852754

Revision history for this message
Dan Streetman (ddstreet) wrote :

[impact]

interfaces configured with .network file [Link] section specifying MTUBytes will not be successfully brought up.

[test case]

configure interface e.g.

Name=ens3

[Network]
DHCP=ipv4
LinkLocalAddressing=ipv6

[Link]
MTUBytes=1550

start/restart networkd, the interface will never reach 'routable' stage and will not get an IPv4 address.

[regression potential]

regressions will likely occur during networkd configuration/startup/restart, and would likely cause failure to successfully setup the interface.

[other info]

this is a regression-proposed caused by incomplete backport for bug 1850704