netbird/client/internal/dns at 85e4afe100d35b6f3c2ad54b3c5d46df39c8ed9f - netbird - Gitea: Git with a cup of tea

sendnrw/netbird

mirror of https://github.com/netbirdio/netbird.git synced 2026-04-25 19:56:46 +00:00

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Zoltán Papp a72e0e67e5 Optimize Windows DNS performance with domain batching and batch mode

Implement two-layer optimization to reduce Windows NRPT registry operations:

1. Domain Batching (host_windows.go):
  - Batch up to 50 domains per NRPT rule (Windows undocumented limit)
  - Reduces NRPT rules by ~97% (e.g., 184 domains: 184 rules → 4 rules)
  - Modified addDNSMatchPolicy() to create batched NRPT entries
  - Added comprehensive tests in host_windows_test.go

2. Batch Mode (server.go):
  - Added BeginBatch/EndBatch methods to defer DNS updates
  - Modified RegisterHandler/DeregisterHandler to skip applyHostConfig in batch mode
  - Protected all applyHostConfig() calls with batch mode checks
  - Updated route manager to wrap route operations with batch calls

2026-02-03 00:15:04 +01:00

..

[client] Don't deactivate upstream resolvers on failure (#4128 )

2025-08-29 17:40:05 +02:00

[client] Try next DNS upstream on SERVFAIL/REFUSED responses (#5163 )

2026-01-23 11:59:52 +01:00

[client] lookup for management domains using an additional timeout (#4983 )

2025-12-22 20:04:52 +01:00

[client] Chase CNAMEs in local resolver to ensure musl compatibility (#5046 )

2026-01-12 12:35:38 +01:00

[client] Add macOS default resolvers as fallback (#5201 )

2026-01-30 10:42:14 +01:00

[client] Fix stale local records (#3776 )

2025-05-05 14:29:05 +02:00

consts.go

[client] make /var/lib/netbird paths configurable (#3084 )

2025-01-13 10:15:01 +01:00

dbus_unix.go

Release 0.28.0 (#2092 )

2024-06-13 13:24:24 +02:00

file_parser_unix_test.go

[client] Create NRPT rules separately per domain (#4329 )

2025-08-12 15:40:37 +02:00

file_parser_unix.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

file_repair_unix_test.go

[client] Always register NetBird with plain Linux DNS and use original servers as upstream (#3967 )

2025-07-25 11:46:04 +02:00

file_repair_unix.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

file_unix_test.go

Release 0.28.0 (#2092 )

2024-06-13 13:24:24 +02:00

file_unix.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

handler_chain_test.go

[management] Streamline domain validation (#5211 )

2026-01-29 13:51:44 +01:00

handler_chain.go

[client] Change priority between local and dns route handlers (#5106 )

2026-01-15 17:30:10 +01:00

host_android.go

[client] Add netbird ui improvements (#3222 )

2025-02-21 16:29:21 +01:00

host_darwin_test.go

[client] Add macOS default resolvers as fallback (#5201 )

2026-01-30 10:42:14 +01:00

host_darwin.go

[client] Add macOS default resolvers as fallback (#5201 )

2026-01-30 10:42:14 +01:00

host_ios.go

[client] Add netbird ui improvements (#3222 )

2025-02-21 16:29:21 +01:00

host_unix.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

host_windows_test.go

Optimize Windows DNS performance with domain batching and batch mode

2026-02-03 00:15:04 +01:00

host_windows.go

Optimize Windows DNS performance with domain batching and batch mode

2026-02-03 00:15:04 +01:00

host.go

[client] Support disable search domain for custom zones (#4826 )

2025-11-24 17:50:08 +01:00

hosts_dns_holder.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

mock_server.go

Optimize Windows DNS performance with domain batching and batch mode

2026-02-03 00:15:04 +01:00

network_manager_unix.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

notifier.go

Feature/add iOS support (#1244 )

2023-12-18 11:46:58 +01:00

resolvconf_unix.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

response_writer_test.go

[client] Refactor/iface pkg (#2646 )

2024-10-02 18:24:22 +02:00

response_writer.go

Restore dns on unclean shutdown (#1494 )

2024-01-30 09:58:56 +01:00

server_android.go

Restore dns on unclean shutdown (#1494 )

2024-01-30 09:58:56 +01:00

server_darwin.go

Restore dns on unclean shutdown (#1494 )

2024-01-30 09:58:56 +01:00

server_export_test.go

Optimize Windows DNS performance with domain batching and batch mode

2026-02-03 00:15:04 +01:00

server_export.go

Feature/permanent dns (#967 )

2023-07-14 21:56:22 +02:00

server_ios.go

Feature/add iOS support (#1244 )

2023-12-18 11:46:58 +01:00

server_js.go

[client,signal,management] Add browser client support (#4415 )

2025-10-01 20:10:11 +02:00

server_test.go

[client] Change priority between local and dns route handlers (#5106 )

2026-01-15 17:30:10 +01:00

server_unix.go

Release 0.28.0 (#2092 )

2024-06-13 13:24:24 +02:00

server_windows.go

[client] Cleanup dns and route states on startup (#2757 )

2024-10-24 10:53:46 +02:00

server.go

Optimize Windows DNS performance with domain batching and batch mode

2026-02-03 00:15:04 +01:00

service_listener.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

service_memory.go

[client] Use native windows sock opts to avoid routing loops (#4314 )

2025-09-20 09:31:04 +02:00

service.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

systemd_freebsd.go

[client] Cleanup dns and route states on startup (#2757 )

2024-10-24 10:53:46 +02:00

systemd_linux.go

[client] Explicitly disable DNSOverTLS for systemd-resolved (#4579 )

2025-10-10 15:24:24 +02:00

unclean_shutdown_darwin.go

[client] Fix macOS state-based dns cleanup (#4701 )

2025-10-27 18:35:32 +01:00

unclean_shutdown_js.go

[client,signal,management] Add browser client support (#4415 )

2025-10-01 20:10:11 +02:00

unclean_shutdown_mobile.go

[client] Cleanup dns and route states on startup (#2757 )

2024-10-24 10:53:46 +02:00

unclean_shutdown_unix.go

[client] Eliminate upstream server strings in dns code (#4267 )

2025-08-11 11:57:21 +02:00

unclean_shutdown_windows.go

[client] Create NRPT rules separately per domain (#4329 )

2025-08-12 15:40:37 +02:00

upstream_android.go

[client] Fix netstack upstream dns and add wasm debug methods (#4648 )

2026-01-14 13:56:16 +01:00

upstream_general.go

[client] Fix netstack upstream dns and add wasm debug methods (#4648 )

2026-01-14 13:56:16 +01:00

upstream_ios.go

[client] Fix netstack upstream dns and add wasm debug methods (#4648 )

2026-01-14 13:56:16 +01:00

upstream_test.go

[client] Try next DNS upstream on SERVFAIL/REFUSED responses (#5163 )

2026-01-23 11:59:52 +01:00

upstream.go

[client] Try next DNS upstream on SERVFAIL/REFUSED responses (#5163 )

2026-01-23 11:59:52 +01:00

wgiface_windows.go

[client] Fix netstack upstream dns and add wasm debug methods (#4648 )

2026-01-14 13:56:16 +01:00

wgiface.go

[client] Fix netstack upstream dns and add wasm debug methods (#4648 )

2026-01-14 13:56:16 +01:00