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dnsdist/rec: Ponder re-hashing when a bounded-load bin is full

dnsdist

feature request

rec

Status: Open.

#8906 In PowerDNS/pdns;

· rgacogne opened on Mar 5, 2020

dnsdist: Ponder implementing UDP_GRO for UDP-based sockets

dnsdist

feature request

Status: Open.

#14390 In PowerDNS/pdns;

· rgacogne opened on Jun 27, 2024

dnsdist: The eBPF code requires CAP_SYS_ADMIN on recent kernels

defect

dnsdist

Status: Open.

#14279 In PowerDNS/pdns;

· rgacogne opened on Jun 4, 2024

dnsdist: Add an option to forward all queries over UDP first

dnsdist

enhancement

Status: Draft (not ready).

PowerDNS/pdnsnumber 16124

#16124 In PowerDNS/pdns;

· rgacogne opened on Sep 15, 2025

dnsdist: Ponder adding the ability to include YAML configuration files

dnsdist

feature request

Status: Open.

#16000 In PowerDNS/pdns;

· rgacogne opened on Aug 21, 2025

dnsdist: PacketCache, keepStaleData options

dnsdist

feature request

Status: Open.

#16795 In PowerDNS/pdns;

· thibmac opened on Jan 30, 2026

prometheus metrics: better understanding of SERVFAILS with RFC8914 Extended DNS Error counters

dnsdist

feature request

Status: Open.

#9733 In PowerDNS/pdns;

· appliedprivacy opened on Nov 15, 2020

dnsdist rcode statistics extension and renaming

dnsdist

feature request

Status: Open.

#6255 In PowerDNS/pdns;

· johnhtodd opened on Feb 9, 2018

dnsdist: Support EDNS(0) Padding: RFC 7830 and RFC 8467

dnsdist

feature request

Status: Open.

#10018 In PowerDNS/pdns;

· azadi opened on Jan 26, 2021

[dnsdist] Add ECS client-subnet information to self-generated answers

dnsdist

feature request

Status: Open.

#9951 In PowerDNS/pdns;

· fateyev opened on Jan 12, 2021

dnsdist: Random load-balancing of incoming queries on reuseport sockets

dnsdist

enhancement

Status: Open (in progress).

PowerDNS/pdnsnumber 13399

#13399 In PowerDNS/pdns;

· rgacogne opened on Oct 19, 2023

dnsdist: Optionally skip userspace blocking of eBPF-backed dynblocks

dnsdist

feature request

Status: Open.

#12061 In PowerDNS/pdns;

· rgacogne opened on Oct 5, 2022

dnsdist: guidelines on TCP OOO related settings

dnsdist

docs

Status: Open.

#11238 In PowerDNS/pdns;

· omoerbeek opened on Jan 26, 2022

Option to count subnets instead of single IPs only for dynblocks

dnsdist

feature request

Status: Open.

#15547 In PowerDNS/pdns;

· WRMSRwasTaken opened on May 9, 2025

Allow DNSAction.Allow action for DynBlocks

dnsdist

feature request

Status: Open.

#11618 In PowerDNS/pdns;

· MiniPierre opened on May 11, 2022

dnsdist: Ponder a new security polling status for when secpoll has been disabled

dnsdist

enhancement

Status: Open.

#14536 In PowerDNS/pdns;

· rgacogne opened on Jul 29, 2024

dnsdist: additional_addresses for Do53 frontends are bound to TCP only

defect

dnsdist

Status: Open.

#15517 In PowerDNS/pdns;

· edmonds opened on May 2, 2025

dnsdist: Inconsistent casing in DNSAction.Nxdomain and DNSRCode.NXDOMAIN

defect

dnsdist

Status: Open.

#13773 In PowerDNS/pdns;

· rgacogne opened on Feb 9, 2024

dnsdist: Ponder using recvmmsg to receive UDP responses from backends

dnsdist

feature request

Status: Open.

#16625 In PowerDNS/pdns;

· rgacogne opened on Dec 9, 2025

dnsdist: Allow adding glue to spoofed responses

dnsdist

feature request

Status: Open.

Feature

#16827 In PowerDNS/pdns;

· peterthomassen opened on Feb 5, 2026

dnsdist: Refactor the Lua API for crafting answers

dnsdist

feature request

Status: Open.

#11191 In PowerDNS/pdns;

· rgacogne opened on Jan 14, 2022

dnsdist: Ponder improvements to DynBlockRulesGroup:excludeRange()

dnsdist

feature request

Status: Open.

#13997 In PowerDNS/pdns;

· rgacogne opened on Mar 28, 2024

dnsdist: Optionally keep all data in LRU cache

dnsdist

Status: Draft (not ready).

PowerDNS/pdnsnumber 16692

#16692 In PowerDNS/pdns;

· karelbilek opened on Dec 31, 2025

doc: latency-bucket metric is limited to UDP queries

defect

dnsdist

docs

Status: Open.

#13206 In PowerDNS/pdns;

· appliedprivacy opened on Sep 3, 2023

metrics for downstream state changes and total downtime

dnsdist

feature request

Status: Open.

#12113 In PowerDNS/pdns;

· appliedprivacy opened on Oct 21, 2022