0.21.0

Add NetAddress, DNS, and DNSAuth

NetAddress, DNS, and DNSAuth are now part of lori.

DNS provides synchronous name resolution via getaddrinfo, broadcast address lookup, and IP literal detection (is_ip4/is_ip6). DNSAuth is created from AmbientAuth or NetAuth.

Drop use net = "net" in favor of lori's own NetAddress and DNS

Code that imported stdlib's net package for NetAddress should drop the use net = "net" import and use the unqualified names. Code that uses both use "lori" and use "net" will get ambiguous NetAddress, DNS, and DNSAuth types.

Before:

use "lori"
use net = "net"

fun ref local_address(): net.NetAddress =>
  // ...

After:

use "lori"

fun ref local_address(): NetAddress =>
  // ...

Fix UDP socket not receiving after transient recvfrom errors

A UDP socket that hit a transient recvfrom error (EINTR or similar) stopped receiving datagrams permanently on Linux and Windows. macOS was unaffected.

[0.21.0] - 2026-09-05

Fixed

• Fix UDP socket not receiving after transient recvfrom errors (PR #396)

Added

• Add NetAddress, DNS, and DNSAuth (PR #395)

Changed

• Drop use net = "net" in favor of lori's own NetAddress and DNS (PR #395)