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129 Commits (6526e74d49eec5a4bb9a5e448a271d17f262d64b)

Author SHA1 Message Date
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
RPRX c38179a67f
Upgrade github.com/xtls/reality to f34b4d174342 
Fixes https://github.com/XTLS/Xray-core/issues/1712
 2023-02-26 19:26:57 +08:00
Hellojack 267d93f7bd
Improve ReshapeMultiBuffer (#1636) 
* Improve ReshapeMultiBuffer

* Improve again

* Always resize
 2023-02-24 11:42:02 -05:00
RPRX 4d2e2b24d3
THE NEXT FUTURE becomes THE REALITY NOW 
Thank @yuhan6665 for testing
 2023-02-15 16:07:12 +00:00
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 74416570d4
Format VLESS inbound.go and outbound.go 2023-01-31 18:02:12 +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
yuhan6665 15bb23e4ec
XTLS Vision rejects Mux except for XUDP (#1567) 
* Xtls vision reject vless-tcp-tls+Mux

* Address review comment
 2023-01-28 05:39:36 +00:00
yuhan6665 fb212905bd
XTLS Vision checks outer TLS version (#1554) 2023-01-27 03:43:58 +00:00
MP 77d2f9edd7
Revise the Code per XTLS#1515 (#1536) 
* Use buf.FromBytes(make([]byte, 0, buf.Size)) to create `first`

Fixes https://github.com/XTLS/Xray-core/issues/1515

* Update server.go

* Update inbound.go

Co-authored-by: RPRX <63339210+RPRX@users.noreply.github.com>
 2023-01-16 22:18:58 -05:00
RPRX 8c0d3c0257
XTLS Vision supports acceptProxyProtocol (test needed) 
Fixes https://github.com/XTLS/Xray-core/issues/1339
 2023-01-07 11:01:53 +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
PMExtra c9b6fc0104 Add custom header support for HTTP proxy 2022-12-18 21:48:23 -05:00
pocketW a55cf1d0bf fix: email inconsistent 2022-12-15 08:35:07 -05:00
yuhan6665 f35ded79ad Vision only reject TCP command for VLESS-TCP-TLS 
UDP and MUX command currently has no flow value.
Also the character is the same with or without XTLS
 2022-12-12 21:20:01 -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 2e30093ffd Enforce specific none flow for xtls vision 
In the past, when user open xtls vision on the server side, plain vless+tls can connect.
Pure tls is known to have certain tls in tls characters.
Now  server need to specify "xtls-rprx-vision,none" for it be able usable on the same port.
 2022-12-04 23:15:36 -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
Senis John 143229b148 update: Implement the proxy.UserManager of ss2022 2022-12-03 21:19:31 -05:00
yuhan6665 d87758d46f Parse big server hello properly 2022-11-27 18:28:38 -05:00
yuhan6665 e5e9e58d66 Fix direct flow on Windows 2022-11-27 18:28:38 -05:00
nanoda0523 e18b52a5df
Implement WireGuard protocol as outbound (client) (#1344) 
* implement WireGuard protocol for Outbound

* upload license

* fix build for openbsd & dragonfly os

* updated wireguard-go

* fix up

* switch to another wireguard fork

* fix

* switch to upstream

* open connection through internet.Dialer (#1)

* use internet.Dialer

* maybe better code

* fix

* real fix

Co-authored-by: nanoda0523 <nanoda0523@users.noreply.github.com>

* fix bugs & add ability to recover during connection reset on UDP over TCP parent protocols

* improve performance

improve performance

* dns lookup endpoint && remove unused code

* interface address fallback

* better code && add config test case

Co-authored-by: nanoda0523 <nanoda0523@users.noreply.github.com>
 2022-11-21 20:05:54 -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 fffd908db2 Fix direct and splice flow 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 c21595a937 Fix an issue with ss2022 generics 2022-09-16 21:54:37 -04:00
yuhan6665 debd2e3ba8 Remove compatibility code 
The minimum support go version is already 1.18
 2022-09-16 20:39:07 -04:00
yuhan6665 84537e98c4 Update xtls and go to 1.19 2022-09-15 22:06:59 -04:00
yuhan6665 71a9a6dd55 Update dependencies 
- Sync with sing upstream
 2022-08-27 22:57:14 -04:00
世界 7d52ded2a3
Update dependencies 2022-07-16 09:33:03 +08:00
世界 52930a16b2
Fix check ss bad udp request #1122 2022-06-28 07:50:18 +08:00
Shelikhoo d4f18b1342 Fix DoS attack vulnerability in VMess Option Processing 2022-06-19 19:13:37 -04:00
世界 ba4ce4c24f
Add shadowsocks 2022 relay service 2022-06-19 22:17:23 +08:00
世界 bd0cf955c7
Update shadowsocks-2022 multi-server usage 2022-06-07 11:17:08 +08:00
世界 c3505632fd
Add udp over tcp support for shadowsocks-2022 2022-06-01 11:49:02 +08:00
世界 f1d753f069
Fix build in legacy golang version 2022-05-31 15:55:38 +08:00
世界 91ce752405
Fix close pipe 2022-05-31 11:44:32 +08:00
世界 79f3057687
Migrate shadowsocks-2022 to protocol library 2022-05-26 07:35:17 +08:00
世界 1edce576ca
Fix missing user in shadowsocks-2022 inbound 2022-05-25 08:49:52 +08:00
世界 cf7e675c45
Add shadowsocks 2022 multi-user inbound 2022-05-24 07:37:14 +08:00
世界 087f0d1240
Add shadowsocks-2022 inbound/outbound (#1061) 2022-05-22 23:55:48 -04:00
世界 f046feb9ca
Reformat code 2022-05-18 15:29:01 +08:00
yuhan6665 41ce6ccf9f
Make reverse proxy compatible with v2fly (#924) 
* Make reverse proxy compatible with v2fly

* Fix gitignore

* Regenerate proto files

- fix v2ray name in loopback

* Fix fly.org in unit tests
 2022-02-04 21:59:50 -05:00