Commit Graph

112 Commits

Author SHA1 Message Date
yaling888 db2b5db2c6
Fix: should check all ips need to fallback (#2915) 2023-09-02 20:56:42 +08:00
Jiahao Lu 45c10a17a6
Fix: DNS NCACHE TTL and OPT RRs (#2900)
* Fix: DNS NCACHE TTL and OPT RRs

1. DNS NCACHE was not correctly implemented.
2. OPT RRs must not be cached or forwarded.

Closes #2889.
2023-08-24 23:28:04 +08:00
Jiahao Lu e1ec0d25a6
Fix: DNS cache max-age (#2850)
Regarding DNS cache, it's advisable to not rely on the TTL values
mentioned in the Ns and Extra sections. Otherwise, any DNS queries
that do not yield any results (such as for non-existent.example.com)
will be accidentally cached.

The need for the ACME challenge hack has been eliminated and as
such, it has been removed.
2023-07-29 13:18:12 +08:00
Dreamacro c1d027d6d1 Fix: mapping dns should not stale 2023-07-27 21:23:08 +08:00
Terry Chan 18c666a1ab
Fix: aysnc exchange with new context (#2788) 2023-06-13 23:44:48 +08:00
KaitoHH 257fcef0b8
Fix: adjust DNS TTL values based on minimum value (#2706)
This commit adds an updated function that adjusts
the TTL values of DNS records are based on the minimum TTL
the value found in the records list so that all records share the
same TTL value. This ensures consistency in the cache
expiry time for all records to prevent caching issues.
2023-04-30 12:18:20 +08:00
Jiahao Lu 8f9b39c62e
Fix: potential panic in putMsgToCache (#2634)
When the upstream DNS server returns a message that contains no
questions (i.e. QDCOUNT == 0), `putMsgToCache` will trigger an
out-of-range panic.

Issue: #2524
Comment: https://github.com/Dreamacro/clash/issues/2524#issuecomment-1477477601
2023-03-21 19:36:49 +08:00
Jeff An 3b1d319820
Feature: add support for dns search domains (#2597) 2023-03-17 15:53:06 +08:00
Dreamacro 9af6d498e7 Change: remove `redir-host` as config 2023-02-01 15:19:36 +08:00
ALICE 4a57917783
Chore: skip cache acme challenge dns msg (#2469) 2022-12-22 13:30:23 +08:00
Dreamacro a3281712e2 Chore: reduce dhcp dns client cost 2022-08-24 21:36:19 +08:00
Dreamacro 6e058f8581 Chore: remove old cache implementation 2022-08-17 11:43:20 +08:00
Dreamacro 3946d771e5 Feature: sync missing resolver logic from premium, but still net.IP on opensource 2022-08-13 13:07:35 +08:00
Skyxim 93400cf44d
Fix: ALPN should on DoH instead of DoT (#2232) 2022-07-25 12:41:22 +08:00
Hongqi Yu c1285adbf8
Feature: can set custom interface for dns nameserver (#2126) 2022-06-01 10:50:54 +08:00
Dreamacro 6a661bff0c Migration: go 1.18 2022-03-16 12:10:13 +08:00
Dreamacro d237b041b3 Fix: ignore empty dns server error 2022-01-05 11:41:31 +08:00
Kr328 7267c58913
Chore: ReCreate* do side effect job (#1849) 2021-12-26 22:08:53 +08:00
Dreamacro 81d5da51a3 Fix: unexpected proxy dial behavior on mapping mode 2021-10-18 21:08:27 +08:00
Dreamacro 13bd601cac Fix: #1660 panic 2021-10-11 21:05:38 +08:00
Dreamacro 3d5681cffd
Feature: persistence fakeip (#1662) 2021-10-11 20:48:58 +08:00
Dreamacro f1cf7e9269 Style: use gofumpt for fmt 2021-10-10 23:44:09 +08:00
Dreamacro 4ce35870fe Chore: remove deprecated ioutil 2021-10-09 20:35:06 +08:00
beyondkmp 1996bef9e6
Chore: doh request should with id 0 (#1660) 2021-10-07 22:57:55 +08:00
Dreamacro b9d470cf79 Fix: dhcp client should request special interface 2021-10-05 13:31:19 +08:00
Dreamacro 55600c49c9 Fix: potential pitfalls 2021-09-13 23:58:48 +08:00
Kr328 a5b950a779
Feature: add dhcp type dns client (#1509) 2021-09-06 23:07:34 +08:00
Loyalsoldier a20b9a3960
Chore: make geoip match case-insensitive (#1574) 2021-08-29 22:19:22 +08:00
Dreamacro e0d3f926b7 Feature: add geoip-code option 2021-08-25 15:15:13 +08:00
Dreamacro 571d2a0075 Migration: go 1.17 2021-08-18 13:26:23 +08:00
Dreamacro 995aa7a8fc Fix: remove ClientSessionCache and add NextProtos for vmess to fix #1468 2021-07-03 20:34:44 +08:00
Indust 3ca5d17c40
Fix: enable DNS server message compression (#1451) 2021-06-24 13:38:44 +08:00
Rusty Pen 0778591524
Feature: dns resolve domain through nameserver-policy (#1406) 2021-05-19 11:17:35 +08:00
Dreamacro d0c829c578 Fix: domain dns should follow hosts config, close #1318 2021-04-01 21:20:44 +08:00
Dreamacro 4ad9761b32 Fix: don't resolve AAAA record when ipv6 is false and use go dns resolver 2021-04-01 18:03:30 +08:00
Dreamacro f4de055aa1 Refactor: make inbound request contextual 2021-01-23 14:58:09 +08:00
Dreamacro 6fedd7ec84 Fix: dns client should not bind local address 2021-01-04 00:51:53 +08:00
Dreamacro d3bb4c65a8 Fix: missing fake-ip record should return error 2020-10-17 12:52:43 +08:00
Dreamacro bc52f8e4fd Chore: return empty record in SVCB/HTTPSSVC on fake-ip mode 2020-10-13 00:15:49 +08:00
Dreamacro d3b14c325f Fix: the priority of fake-ip-filter 2020-10-09 00:04:24 +08:00
Melvin a6444bb449
Feature: support domain in fallback filter (#964) 2020-09-28 22:17:10 +08:00
Kr328 558ac6b965
Chore: split enhanced mode instance (#936)
Co-authored-by: Dreamacro <305009791@qq.com>
2020-09-17 10:48:42 +08:00
Dreamacro a32ee13fc9 Feature: reuse dns resolver cache when hot reload 2020-08-31 00:32:18 +08:00
Dreamacro 5805334ccd Chore: pass staticcheck 2020-08-25 22:19:59 +08:00
Kr328 89cf06036d
Feature: dns server could lookup hosts (#872) 2020-08-11 10:28:17 +08:00
Kr328 20eff200b1
Fix: dns should put msg to cache while exchangeWithoutCache (#820) 2020-07-20 21:16:36 +08:00
John Smith 02c7fd8d70
Fix: write msg cache multiple times (#812)
Co-authored-by: john.xu <john.xu@bytedance.com>
2020-07-17 17:34:40 +08:00
Dreamacro 60bad66bc3 Change: ipv6 logic 2020-06-18 18:11:02 +08:00
limgmk 99b34e8d8b
Fix: cannot listen socks5 port on wsl (#748) 2020-06-15 10:34:15 +08:00
Kr328 9f1d85ab6e
Fix: fake-ip-filter on fakeip mode should lookup ip-host mapping (#743) 2020-06-14 00:41:53 +08:00