Blippy: Fix checks now that blueprints have sled subnets #9549
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Blippy has had checks on sled subnet consistency for a while, but they were implemented by inferring each sled's subnet from its zones' IPs. We added explicit sled subnets to blueprints in #9416; this changes blippy's sled-subnet-related checks to use that new field. (This is work that fell out of a larger PR that isn't ready yet, and I'm opening it separately to reduce diff clutter in that PR.)
smklein
approved these changes
Dec 19, 2025
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Blippy has had checks on sled subnet consistency for a while, but they were implemented by inferring each sled's subnet from its zones' IPs. We added explicit sled subnets to blueprints in #9416; this changes blippy's sled-subnet-related checks to use that new field.
(This is work that fell out of a larger PR that isn't ready yet, and I'm opening it separately to reduce diff clutter in that PR.)