52 Commits

Author SHA1 Message Date
世界
b7e1a14974 Fix darwin cgo DNS again 2026-04-10 23:17:56 +08:00
世界
abd6baf3cb Fix darwin local DNS transport 2026-04-10 16:24:29 +08:00
世界
72bc4c1f87 Fix DNS transport returning error for empty AAAA response
Closes #3925
2026-03-23 19:21:55 +08:00
世界
0889ddd001 Fix connector canceled dial cleanup 2026-03-15 17:56:37 +08:00
世界
aa495fce38 Fix local DNS transport CNAME chain broken with systemd-resolved
Replace D-Bus ResolveRecord API with direct raw DNS queries to upstream
servers obtained from systemd-resolved's per-interface link properties.
2026-03-09 20:06:34 +08:00
世界
27c5b0b1af Fix DNS exchange failure and recursion deadlock in connector
Co-authored-by: everyx <lunt.luo@gmail.com>
2026-03-06 15:31:22 +08:00
世界
ab76062a41 Fix fake-ip address allocation 2026-03-03 21:37:24 +08:00
dyhkwong
4c65fea1ac Fix IPv6 local DNS on Windows 2026-03-01 12:30:43 +08:00
世界
aa8dd6e44f Fix DNS transports 2026-01-17 05:48:41 +08:00
世界
a930356b04 Revert "Stop using DHCP on iOS and tvOS" 2026-01-17 05:47:32 +08:00
世界
fce21607bd Use a more conservative strategy for resolving with systemd-resolved for local DNS server 2026-01-17 05:46:23 +08:00
世界
ed1ee4c3a4 Update quic-go to v0.55.0 2026-01-17 05:46:13 +08:00
世界
107f92381b Add support for kTLS
Reference: https://gitlab.com/go-extension/tls
2026-01-17 05:44:42 +08:00
世界
44fafcef73 Fix resolve using resolved 2026-01-17 05:44:29 +08:00
世界
bba92146b1 Stop using DHCP on iOS and tvOS
We do not have the `com.apple.developer.networking.multicast` entitlement and are unable to obtain it for non-technical reasons.
2026-01-17 05:44:28 +08:00
世界
48f84b31d6 Improve local DNS server on darwin
We mistakenly believed that `libresolv`'s `search` function worked correctly in NetworkExtension, but it seems only `getaddrinfo` does.

This commit changes the behavior of the `local` DNS server in NetworkExtension to prefer DHCP, falling back to `getaddrinfo` if DHCP servers are unavailable.

It's worth noting that `prefer_go` does not disable DHCP since it respects Dial Fields, but `getaddrinfo` does the opposite. The new behavior only applies to NetworkExtension, not to all scenarios (primarily command-line binaries) as it did previously.

In addition, this commit also improves the DHCP DNS server to use the same robust query logic as `local`.
2026-01-17 05:44:28 +08:00
世界
1c846df903 Use resolved in local DNS server if available 2026-01-17 05:44:28 +08:00
neletor
1f03080540 Add support for ech retry configs 2026-01-17 05:44:26 +08:00
Gavin Luo
fffe9fc566 Fix reset buffer in dhcp response loop
Previously, the buffer was not reset within the response loop. If a packet
handle failed or completed, the buffer retained its state. Specifically,
if `ReadPacketFrom` returned `io.ErrShortBuffer`, the error was ignored
via `continue`, but the buffer remained full. This caused the next
read attempt to immediately fail with the same error, creating a tight
busy-wait loop that consumed 100% CPU.

Validates `buffer.Reset()` is called at the start of each iteration to
ensure a clean state for 'ReadPacketFrom'.
2026-01-05 17:46:59 +08:00
世界
5658830077 Fix trailing dot handling in local DNS transport 2025-10-16 21:43:12 +08:00
世界
41b30c91d9 Improve HTTPS DNS transport 2025-10-09 23:45:23 +08:00
世界
510bf05e36 Fix UDP exchange for local/dhcp DNS servers 2025-09-13 12:26:48 +08:00
世界
5d1d1a1456 Fix TCP exchange for local/dhcp DNS servers 2025-09-12 21:58:48 +08:00
世界
e81a76fdf9 Fix DNS exchange 2025-09-12 18:05:02 +08:00
世界
e42b818c2a Fix dhcp fetch 2025-09-12 11:03:13 +08:00
世界
c331ee3d5c Fix timeout check 2025-09-10 22:42:40 +08:00
世界
b14cecaeb2 Fix DNS packet size 2025-09-08 09:12:30 +08:00
世界
2edfed7d91 Improve DHCP DNS server 2025-09-02 17:55:26 +08:00
世界
378e39f70c Update golangci-lint to v2 2025-08-13 23:37:40 +08:00
Youfu Zhang
fba802effd Fix libresolv initialization
Fixes: 9533031891 ("Update libresolv usage")

Signed-off-by: Youfu Zhang <zhangyoufu@gmail.com>
2025-08-10 20:06:28 +08:00
世界
5533094984 Fix UDP DNS buffer size 2025-07-18 12:20:33 +08:00
世界
c0dd4a3f07 Fix DNS reject check 2025-07-08 13:14:46 +08:00
世界
455e5de74d Fixed DoH server recover from conn freezes 2025-07-08 13:14:45 +08:00
世界
9533031891 Update libresolv usage 2025-07-08 13:14:45 +08:00
世界
6ee3117755 Add resolved service and DNS server 2025-07-08 13:14:41 +08:00
安容
596b66f397 Report invalid DNS address early 2025-07-08 13:12:34 +08:00
世界
349db7baec Fix DNS lookup 2025-07-08 13:12:33 +08:00
caelansar
245273e6c1 Fix callback deletion in UDP transport 2025-07-08 13:12:32 +08:00
世界
aadb44ebd6 Improve local DNS server 2025-07-08 13:12:32 +08:00
iikira
40a6260f6e Fix UDP DNS server crash
Signed-off-by: iikira <i2@mail.iikira.com>
2025-07-08 13:12:31 +08:00
dyhkwong
63d3e9f6e5 Fix DNS over QUIC stream close 2025-07-08 13:12:30 +08:00
世界
fb622ccbdf Explicitly reject detour to empty direct outbounds 2025-07-08 13:12:28 +08:00
世界
7073f2a272 option: Fix marshal legacy DNS options 2025-07-08 13:12:26 +08:00
世界
b17a024f6c Fix http3 DNS server connecting to wrong address 2025-07-08 13:12:25 +08:00
k9982874
0c523980ff Fix hosts DNS server 2025-07-08 13:12:24 +08:00
世界
32873d06bc Fix UDP DNS server crash 2025-07-08 13:12:24 +08:00
世界
b97947e8ac Move predefined DNS server to rule action 2025-07-08 13:12:23 +08:00
世界
668923c392 Fix DNS fallback 2025-07-08 13:12:21 +08:00
世界
c51e9cbe06 documentation: Fix missing hosts DNS server 2025-07-08 13:12:20 +08:00
世界
9a5f69f435 Add fallback local DNS server for iOS 2025-07-08 13:12:18 +08:00