dns: Fix mDNS server never answering before upstream timeout - #4203

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moonfruit wants to merge 97 commits into

SagerNet:testingfrom

moonfruit:fix-mdns-timeout

Commits on Jun 8, 2026

Add MAC and hostname rule items
nekohasekai
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179d081
Add Android support for MAC and hostname rule items
nekohasekai
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3da3820
Add macOS support for MAC and hostname rule items
nekohasekai
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85b0c78
documentation: Update descriptions for neighbor rules
nekohasekai
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880d753
Refactor ACME support to certificate provider
nekohasekai
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2c01a63
Add BBR profile and hop interval randomization for Hysteria2
nekohasekai
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d37626e
platform: Add OOM Report & Crash Report
nekohasekai
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d4cd859
Also enable certificate store by default on Apple platforms
nekohasekai
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158cdc0
Add evaluate DNS rule action and related rule items
nekohasekai
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9a3dcca
platform: Fix set local
nekohasekai
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ea8bf34
Fix deprecated warning double-formatting on localized clients
nekohasekai
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e5a57a3
oom-killer: Free memory on pressure notification and use gradual interval backoff
nekohasekai
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2d20363
tools: Network Quality & STUN
nekohasekai
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fe83054
platform: Fix darwin signal handler
nekohasekai
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d0c6a43
tools: Tailscale status
nekohasekai
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953981a
Revert "Also enable certificate store by default on Apple platforms"
nekohasekai
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6b18967
Fix rules lock
nekohasekai
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286f99f
Fix darwin local DNS transport
nekohasekai
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fa3d6de
tools: Tailscale status
nekohasekai
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863d67b
Un-deprecate `ip_accept_any` DNS rule item
nekohasekai
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5e02c70
documentation: Fixes
nekohasekai
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849cdb6
Add `package_name_regex` route, DNS and headless rule item
nekohasekai
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d70d15f
platform: Wrap command RPC error returns with E.Cause
nekohasekai
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9a04600
Fix lint errors
nekohasekai
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99a28b9
Add cloudflared inbound
nekohasekai
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d1ac250
documentation: Fix missing update for `ip_version` and `query_type`
nekohasekai
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adeea0f
Fix stun test
nekohasekai
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6bb84ab
Fix darwin cgo DNS again
nekohasekai
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df5a3e5
Fix tailscale error
nekohasekai
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d16cb4c
Add optimistic DNS cache
nekohasekai
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0525f6c
oom-killer: Record report before reset network
nekohasekai
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21bc7c3
Refactor: HTTP clients, unified HTTP2/QUIC options, Apple engines
nekohasekai
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ab2a90d
Standardize hosts path
nekohasekai
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ac745ed
Add TLS spoof support
nekohasekai
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44ee81c
Fix legacy rule-set download_detour blocked by empty direct check
nekohasekai
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2581c6c
Reject pure-IP rule-set references without match_response
nekohasekai
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aabaa42
Fix use-after-free of pooled value buffers in bbolt Batch writes
nekohasekai
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4a93b47
Reject IP literal server name with TLS spoof
nekohasekai
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9dc8d44
Fix macOS tlsspoof
nekohasekai
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45f122b
Scope HTTP/2 fallback and HTTP/3 broken state per authority
nekohasekai
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7f690c3
Defer implicit default HTTP client fallback to first use
nekohasekai
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79bd896
Strip EDNS padding from upstream DNS responses
nekohasekai
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661075f
Fix Apple TLS metadata capture
nekohasekai
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76fd6a5
Fix tls-spoof
nekohasekai
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4ab34c8
Add search domain support for Tailscale DNS
nekohasekai
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8597592
Log DNS optimistic background refresh outcomes
nekohasekai
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d218a15
Fix Tailscale search domain response name mismatch
nekohasekai
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24003c6
Fix goroutine leak in networkquality tool
nekohasekai
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2aa9c54
Add ACME profile support for IP address certificates
nekohasekai
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12a4621
Fix ACME HTTP-01 challenge for IPv6 literal addresses
nekohasekai
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62052b6
platform: Improve oom-killer
nekohasekai
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d8420eb
Fix darwin cgo DNS again
nekohasekai
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4163bd7
Fix stderr deprecated manager
nekohasekai
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6a54220
Improve UDP batch support
nekohasekai
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b40e8c5
Add Windows TLS engine
nekohasekai
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0807b71
Preserve comments between formatting
nekohasekai
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cc238d2
Improve oom-killer
nekohasekai
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4c9978f
ssh: Add cipher, MAC, and key exchange configuration
nekohasekai
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664db89
dns: Add timeout configuration
nekohasekai
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c8792e7
Fix tailscale start dependencies
nekohasekai
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f67f75a
dns: Add neighbor-based hostname resolution to local server
nekohasekai
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f842580
dns: Add preferred_by rule item
nekohasekai
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db08f3f
dns: Add mDNS server
nekohasekai
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b9c596f
Allow customizing TUN DNS mode and hijack interface DNS by default
nekohasekai
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61c4d2d
Add more spoof method

macronut
authored and
nekohasekai
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a130000
Fix reset network
nekohasekai
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fd31d8b
Add hysteria2 realm service and support
nekohasekai
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0662aa4
Update hysteria2 realm
nekohasekai
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aa290a6
Fix TLS server close
nekohasekai
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3eac9fb
realm: Add stun retry and lazy server start
nekohasekai
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7a5cc8b
Fix hysteria2 realm server
nekohasekai
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098fd90
Fix lint errors
nekohasekai
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b19d4a9
dns: Fix DHCP reset
nekohasekai
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77282d2
Rebase wireguard-go to official
nekohasekai
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783dde9
Fix shadowtls handshake
nekohasekai
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9e6999d
cronet: Fix vendor package
nekohasekai
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ebce8cf
oom-killer: Remove log "OOM draft discarded"
nekohasekai
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b8ef5b2
route: Refetch rule-set when cache restore fails
nekohasekai
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8196cc7
process: Fix panic when package manager is unavailable on Android
nekohasekai
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07c3615
tailscale: Revert dialer deprecation and remove control_http_client
nekohasekai
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701f165
tailscale: Fix handle peer DNS query
nekohasekai
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21291af
gvisor: Fix dialing to self addresses
nekohasekai
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f3109a0
realm: Open separate v4 and v6 packet conns on client
nekohasekai
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243cc07
Fix tailscale
nekohasekai
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bd2085f
tailscale: Add runtime exit node API
nekohasekai
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ae375df
tailscale: Expose more peer info fields
nekohasekai
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3b23e5a
Fix tailscale dns
nekohasekai
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3d50303
sing: Fix comment loop
nekohasekai
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881c850
daemon: Add Tailssh
nekohasekai
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4db5ea3
hysteria2: Add gecko obfs
nekohasekai
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45be67c
tools: Fix mising cleanup
nekohasekai
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5dee6a9
tailscale: Add tailssh server
nekohasekai
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b2a9c49
tailssh: fix platform SFTP session teardown
nekohasekai
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4bf449a
platform: Add tailscale device name and logout
nekohasekai
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dc110f5
Fix crash on Apple platforms caused by concurrent libresolv calls
nekohasekai
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6b490f5
Bump version
nekohasekai
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8a42af3

Commits on Aug 5, 2026

dns: Fix mDNS transport never answering before upstream timeout
moonfruit
committed
f1c8472