Commit Graph

32 Commits

Author SHA1 Message Date
yuhan6665 a4790133d2 Fix padding extends out of bound again 2023-03-02 21:42:48 -05:00
yuhan6665 7b54255cc1 Fix padding extends out of bound 2023-03-01 08:43:00 -05:00
yuhan6665 2d898480be
Vision padding upgrade (#1646)
* Vision server allow multiple blocks of padding

* Fix Vision client to support multiple possible padding blocks

* Vision padding upgrade

- Now we have two types of padding: long (pad to 900-1400) and traditional (0-256)
- Long padding is applied to tls handshakes and first (empty) packet
- Traditional padding is applied to all beginning (7) packets of the connection (counted two-way)
- Since receiver changed its way to unpad buffer in fd6973b3c6, we can freely extend padding packet length easily in the future
- Simplify code

* Adjust receiver withinPaddingBuffers

Now default withinPaddingBuffers = true to give it a chance to do unpadding

* Fix magic numbers for Vision
Thanks @H1JK

Thanks @RPRX for guidance
2023-02-27 22:14:37 -05:00
Hellojack 267d93f7bd
Improve ReshapeMultiBuffer (#1636)
* Improve ReshapeMultiBuffer

* Improve again

* Always resize
2023-02-24 11:42:02 -05:00
yuhan6665 c3faa8b7ac
Insert padding with empty content to camouflage VLESS header (#1610)
This only affects the Vision client for protocols expecting server to send data first.
The change is compatible with existing version of Vision server.
2023-02-06 06:45:09 +00:00
RPRX b70912799b
Generate *.pb.go files with protoc v3.21.12
https://github.com/protocolbuffers/protobuf/releases/tag/v21.12
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.2
go run ./infra/vprotogen
2023-01-30 04:35:30 +00:00
RPRX 6f61021f7a
XTLS Vision processes struct TLS Conn's input and rawInput
Fixes https://github.com/XTLS/Xray-core/issues/1444
2023-01-06 05:37:16 +00:00
yuhan6665 c4fbdf1b78 Run core/format.go 2022-12-25 19:47:53 -05:00
yuhan6665 bc4de6a026 Fix VLESS client doesn't handle traffic if not send data first
Certain ssh, mySQL and reverse proxy need server data first in a connection
2022-12-11 09:44:40 -05:00
yuhan6665 1d7c40d728 Enable Xtls Vision (Direct not Splice) for any inbound connection
Before this change, Vision client need a pure inbound like socks or http.
After this change, it will support any inbound.
This is useful in traffic forwarder use case inside China.
2022-12-04 23:15:36 -05:00
yuhan6665 d87758d46f Parse big server hello properly 2022-11-27 18:28:38 -05:00
yuhan6665 494a10971b Fix xtls vision issue with big server hello 2022-11-20 18:54:07 -05:00
yuhan6665 8006430c15 Add logic to filter TLS_AES_128_CCM_8_SHA256 2022-11-13 12:18:23 -05:00
yuhan6665 04278a8940 Refactor some variable names 2022-11-13 12:18:23 -05:00
yuhan6665 48f7cc2132 Reshape multi buffer to fix the padding when buffer is full 2022-11-13 12:18:23 -05:00
yuhan6665 8ef609ff46 Enable UTLS fingerprint for XTLS Vision 2022-11-06 21:50:19 -05:00
yuhan6665 5e695327b1
Add XTLS RPRX's Vision (#1235)
* Add XTLS RPRX's Vision

* Add helpful warning when security is wrong

* Add XTLS padding (draft)

* Fix  number of packet to filter

* Xtls padding version 1.0 and unpadding logic
2022-10-29 00:51:59 -04:00
yuhan6665 8117b66949 Generate all protos 2022-10-10 13:17:32 -04:00
yuhan6665 84537e98c4 Update xtls and go to 1.19 2022-09-15 22:06:59 -04:00
世界 f046feb9ca
Reformat code 2022-05-18 15:29:01 +08:00
yuhan6665 e93da4bd02
Fix some tests and format code (#830)
* Increase some tls test timeout

* Fix TestUserValidator

* Change all tests to VMessAEAD

Old VMess MD5 tests will be rejected and fail in 2022

* Chore: auto format code
2021-12-14 19:28:47 -05:00
yuhan6665 e286cdcaa8
Style: format code by gofumpt (#761) 2021-10-20 00:57:14 +08:00
hmol233 7033f7cf5f
Fix: protobuf file (#724) 2021-09-20 22:41:09 +08:00
Arthur Morgan 24b637cd5e
Fix: CounterConnection with ReadV/WriteV (#720)
Co-authored-by: JimhHan <50871214+JimhHan@users.noreply.github.com>
2021-09-20 20:11:21 +08:00
yuhan6665 42d158bd85
vprotogen refine (#717)
* Update all proto files with existing vprotogen
* Chore: remove protoc-gen-gofast
* Feat: vprotogen adds version detector to block generation code from old protobuf version
* Feat: vprotogen refine logic

Co-authored-by: Loyalsoldier <10487845+Loyalsoldier@users.noreply.github.com>
2021-09-18 01:16:14 +08:00
Jim Han 7f5e34c857
Regenerate .pb.go files (#187)
Co-authored-by: RPRX <63339210+rprx@users.noreply.github.com>
2021-01-21 18:58:19 +00:00
RPRX 6a5618bc54
Outbound Splice supports Inbound XTLS 2020-12-16 10:35:28 +00:00
RPRX f8faf3c8b8 Removal: confonly 2020-12-11 13:05:29 +08:00
RPRX b3f3c5be81
Use runtime.Gosched() instead 2020-12-07 16:08:35 +00:00
RPRX 0d772cd800
Adjust Splice panic strategy 2020-12-04 11:51:12 +00:00
RPRX 16544c18ab v1.1.0 2020-12-04 09:36:16 +08:00
RPRX c7f7c08ead v1.0.0 2020-11-25 19:01:53 +08:00