Reverse DNS lookup fails for subnets smaller than /24

Bug #1931838 reported by Björn Tillenius
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Fix Released
Christian Grabowski
Fix Released
Björn Tillenius

Bug Description

If you have a subnet that is smaller than /24, like a /25, the glue records aren't generated properly in the bind config.

So if you try to do a reverse DNS lookup for an IP in that subnet with `dig -x`, you won't get the hostname it corresponds to.

This was already fixed in master,
fdd0c41bba6b758416f460829b83d03e86200f36, but needs to be backported to 3.0.

MAAS 3.0.0~rc2-10026-g.dd9fd49f5

Related branches

Changed in maas:
status: New → Fix Committed
assignee: nobody → Christian Grabowski (cgrabowski)
importance: Undecided → Critical
Changed in maas:
milestone: none → 3.0.1
Changed in maas:
status: Fix Committed → Fix Released
Changed in maas:
milestone: 3.0.1 → 3.2.0-beta1
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