---
changelog:
  category: Release
  version: 0.1.2
date: '2026-07-27T09:45:22Z'
seo:
  description: >-
    Add end-to-end local-network peer discovery with the new minip2p-mdns crate
    and the minip2p-rs mdns feature.Feed mDNS observations into the shared
    discovery…
title: minip2p v0.1.2
type: changelog
---
## Highlights

- Add end-to-end local-network peer discovery with the new `minip2p-mdns` crate and the `minip2p-rs` `mdns` feature.
- Feed mDNS observations into the shared discovery address book and dial policy, avoiding duplicate peer books and dial races.
- Keep the protocol engine `no_std + alloc` while providing a `std`-gated per-interface multicast socket driver.
- Handle interface changes, bounded packet/address processing, TTL expiry, shutdown goodbyes, and best-effort drop cleanup.
- Expand documentation, integration coverage, fuzzing, feature-matrix CI, and real-device E2E validation.