Commit Graph

73 Commits

Author SHA1 Message Date
ayanamist
166392fe17
chore: sniffer replace domain only if domain is valid (#2122)
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2025-06-24 21:44:26 +08:00
wwqgtxx
213d80c1e2 fix: quic sniffer should consider skipDomain
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2025-05-28 10:06:53 +08:00
wwqgtxx
1db89da122 fix: quic sniffer should not replace domain when no valid host is read 2025-05-28 09:22:28 +08:00
wwqgtxx
689c58f661 chore: clear dstIP when overrideDest in sniffer
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2025-05-27 22:47:21 +08:00
wwqgtxx
a1c7881229 chore: rebuild udp dns resolve
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The DNS resolution of the overall UDP part has been delayed to the connection initiation stage. During the rule matching process, it will only be triggered when the IP rule without no-resolve is matched.

For direct and wireguard outbound, the same logic as the TCP part will be followed, that is, when direct-nameserver (or DNS configured by wireguard) exists, the result of the matching process will be discarded and the domain name will be re-resolved. This re-resolution logic is only effective for fakeip.

For reject and DNS outbound, no resolution is required.

For other outbound, resolution will still be performed when the connection is initiated, and the domain name will not be sent directly to the remote server at present.
2025-05-27 10:45:26 +08:00
wwqgtxx
fe01033efe chore: quic sniffer should use the exact length of crypto stream when assembling 2025-04-12 22:27:07 +08:00
wwqgtxx
1e22f4daa9 chore: reduce data copying in quic sniffer and better handle data fragmentation and overlap
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2025-03-14 13:14:42 +08:00
wwqgtxx
a7a796bb30 chore: cleanup quic sniff's code
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2025-03-13 16:29:07 +08:00
5aaee9
801f3c35ce
feat: support sniff quic fragment data (#1899) 2025-03-13 13:19:36 +08:00
wwqgtxx
7ff046a455 chore: modify UDPSniff's function signature to prepare for its ability to handle multiple packets. 2025-03-13 08:52:27 +08:00
tnextday
192d769f75
chore: ensure forced domains are always sniffed (#1793)
When a domain matches forceDomain:
- SkipList is not checked
- Failed attempts are not cached
- Sniffing is attempted every time

This ensures forced domains are always sniffed regardless of previous failures.
2025-01-16 10:17:32 +08:00
laburaps
c7fc93df37
fix: the TLS Sniffer fails when the length of the ClientHello packet exceeds the TCP MSS (#1711)
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* chore: add uniformly formatted debug info to sniffDomain

* fix: when data is not enough, attempt to peek more data and retry

* chore: reduce debug info of sniffDomain
2024-12-12 19:02:34 +08:00
laburaps
5d9d8f4d3b
fix: check whether the dst port is within the specified range (#1706)
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2024-12-10 16:15:08 +08:00
wwqgtxx
4fecf68b8b chore: add sourceGeoIP and sourceIPASN to metadata 2024-08-28 12:25:45 +08:00
wwqgtxx
8483178524 feat: sniff add skip-src-address and skip-dst-address 2024-08-27 20:33:43 +08:00
wwqgtxx
7fd0467aef feat: sniffer's force-domain and skip-domain support rule-set: and geosite: 2024-08-14 23:29:53 +08:00
wwqgtxx
4eb13a73bf fix: wrong usage of RLock 2024-07-22 09:57:57 +08:00
xishang0128
c504985b99 chore: Adjust sniff logs 2024-05-19 19:35:12 +08:00
Larvan2
1a0932c210 feat: support ARC for DNS cache 2023-12-03 08:37:05 +08:00
wwqgtxx
17c9d507be chore: hello mihomo 2023-11-03 21:58:21 +08:00
xishang0128
0d3197e437 chore: fix sniffer log error 2023-10-20 22:36:29 +08:00
wwqgtxx
ea7e15b447 chore: decrease memory copy in quic sniffer 2023-10-19 23:51:37 +08:00
wwqgtxx
8e637a2ec7 chore: code cleanup 2023-10-19 20:44:49 +08:00
5aaee9
de90c276af feat(sniffer): add quic sniffer 2023-10-19 18:30:20 +08:00
Kiva
67d7e53f7a
feat: recovering preHandleMetadata failure from sniffing (#769) 2023-09-24 19:27:55 +08:00
wwqgtxx
e2e0fd4eba chore: using uint16 for ports in Metadata 2023-08-09 13:51:02 +08:00
wzdnzd
3ef81afc76
[Feature] Proxy stores delay data of different URLs. And supports specifying different test URLs and expected statue by group (#588)
Co-authored-by: Larvan2 <78135608+Larvan2@users.noreply.github.com>
Co-authored-by: wwqgtxx <wwqgtxx@gmail.com>
2023-06-04 11:51:30 +08:00
Skyxim
7513761540 fix: not match top domain 2023-04-20 05:45:22 +00:00
Skyxim
cfd03a99c2 feat: nameserver-policy support use rule-providers and reduce domain-set memory 2023-04-01 11:53:39 +08:00
wwqgtxx
75680c5866 chore: use early conn to support real ws 0-rtt 2023-02-24 09:54:54 +08:00
Skyxim
4643b5835e chore: setting sniffHost value 2023-02-10 13:01:53 +08:00
Skyxim
c83eb2e0c9 chore: adjust log 2023-02-07 21:29:40 +08:00
Skyxim
096bb8d439 feat: add override-destination for sniffer 2023-01-23 14:08:11 +08:00
Skyxim
df1f6e2b99 feat: better config for sniffer 2023-01-23 13:16:25 +08:00
Skyxim
d1f5bef25d chore: better log 2023-01-23 11:17:30 +08:00
wwqgtxx
dc3e144b6a Merge branch 'dev' of https://github.com/Dreamacro/clash into Alpha 2022-11-12 20:43:48 +08:00
wwqgtxx
6dadc2357a chore: remove AddrType on Metadata 2022-11-11 09:19:50 +08:00
wwqgtxx
22fb219ad8 chore: trie.DomainTrie will not depend on zero value 2022-11-02 22:28:18 +08:00
wwqgtxx
023e3d0c41 chore: add parse-pure-ip in sniffer 2022-10-14 08:42:28 +08:00
wwqgtxx
0da49bd92b chore: add force-dns-mapping in sniffer 2022-10-14 07:46:33 +08:00
Skyxim
4948f3f213 chore: Cache and skip multiple failed addresses 2022-10-11 21:35:26 +08:00
Skyxim
98f4f4d6c4 chore: log error 2022-08-23 20:12:28 +08:00
Skyxim
ec318f1cc5 Chore: the default sniffing is changed to a standard port, and the sniffing result is only used for this connection. 2022-08-21 08:43:57 +08:00
Skyxim
835cab58cf fix: http sniffer skip ip 2022-08-17 12:41:36 +08:00
adlyq
8b09db5f7f fix: Rule-Set中不解析DNS
feat: RULE-SET支持no-resolve
2022-05-18 18:43:44 +08:00
Skyxim
aded1b78b5 chore: sniffer give the err to the caller 2022-05-08 09:09:39 +08:00
Skyxim
f0a22a4a4c chore: modify sniff error log 2022-05-07 12:44:28 +08:00
adlyq
7db07630a7 fix: DNS mapping error when sniffing result is ip, Discard sniffs that result in ip 2022-05-02 22:24:14 +08:00
Skyxim
80ff5917f7 fix: The sniffer does not clean up the original address 2022-05-02 17:09:24 +08:00
MetaCubeX
4b04faa88b fix: http sniffer return host that was handled correctly 2022-05-02 09:51:26 +08:00