[Bug 1907878] Re: wrong var declaration in if-up.d/resolved (nm-dispatcher[54417]: /etc/network/if-up.d/resolved: 12: mystatedir: not found)

[Wladimir J. van der Laan]

FWIW this is still a problem as of Ubuntu 22.04. I'm aware that using
/etc/network is deprecated in favor of netplan, I guess that's why the
script can stay in a broken state for so long. I'll be looking at
porting my configuration to that.

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Title:
  wrong var declaration in if-up.d/resolved (nm-dispatcher[54417]:
  /etc/network/if-up.d/resolved: 12: mystatedir: not found)

Status in ifupdown package in Ubuntu:
  Confirmed

Bug description:
  Syslog error:

     nm-dispatcher[...]: /etc/network/if-up.d/resolved: 12: mystatedir:
  not found

  I think it's because of this line:

    if systemctl is-enabled systemd-resolved > /dev/null 2>&1; then
        mystatedir statedir ifindex interface             <------------- this is interpreted as a 'mystatedir' command and fails

        interface=$IFACE
        if [ ! "$interface" ]; then

  
  Perhaps the intention was to 'export mystatedir statedir ...'

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