Release v0.41.1

Fixed

• Optimistic cache now responds with expired items even if those can't be resolved again.

Release v0.41.0

Changed

• proxy.Config.BogusNXDomain now has a type of []*net.IPNet instead of []net.IP. To easily handle single-IP subnets check netutil.ParseSubnet.

• proxyutil.ContainsIP now accepts the []*net.IPNet instead of []net.IP.

• Function proxyutil.GetIPFromDNSRecord renamed into proxyutil.IPFromRR.

Removed

• Previously deprecated function proxyutil.IsConnClosed.

Release v0.40.6

Changed

• More logging improvements (#202).

Release v0.40.5

Changed

• More logging improvements.

Release v0.40.4

Changed

• More logging improvements.

Release v0.40.3

Fixed

• Infinite loops in TCP connections.

Release v0.40.2

Changed

• More logging improvements.

Release v0.40.1

Changed

• Some non-critical or expected errors are now only shown on the debug level.

Release v0.40.0

Removed

• Go 1.16 support.

Release v0.39.13

Changed

• The EDNS client subnet option network mask now has a length of 56 bits for IPv6 to account for overly eager upstream servers.