Commit graph

27 commits

Author SHA1 Message Date
世界 f046feb9ca
Reformat code 2022-05-18 15:29:01 +08:00
yuhan6665 578d903a9e
Quic related improvements (#915)
* DialSystem for Quic

DialSystem() is needed in case of Android client,
where the raw conn is protected for vpn service

* Fix client dialer log

Log such as:
tunneling request to tcp:www.google.com:80 via tcp:x.x.x.x:443
the second "tcp" is misleading when using mKcp or quic transport

Remove the second "tcp" and add the correct logging for transport dialer:
- transport/internet/tcp: dialing TCP to tcp:x.x.x.x:443
- transport/internet/quic: dialing quic to udp:x.x.x.x:443

* Quic new stream allocation mode

Currently this is how Quic works: client muxing all tcp and udp traffic through a single session, when there are more than 32 running streams in the session,
the next stream request will fail and open with a new session (port). Imagine lineup the session from left to right:
 |
 |  |
 |  |  |

As the streams finishes, we still open stream from the left, original session. So the base session will always be there and new sessions on the right come and go.
However, either due to QOS or bugs in Quic implementation, the traffic "wear out" the base session. It will become slower and in the end not receiving any data from server side.
I couldn't figure out a solution for this problem at the moment, as a workaround:
       |  |
    |  |  |
 |  |  |

I came up with this new stream allocation mode, that it will never open new streams in the old sessions, but only from current or new session from right.
The keeplive config is turned off from server and client side. This way old sessions will natually close and new sessions keep generating.
Note the frequency of new session is still controlled by the server side. Server can assign a large max stream limit. In this case the new allocation mode will be similar to the current mode.
2022-01-28 18:11:30 -05:00
yuhan6665 9ea1bf7c1d Fix shadowsocks xchacha cipher nonce size 2021-12-19 21:18:35 -05:00
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 d5a7901601
Unified drain support for vmess and shadowsocks (#791)
* Added test for no terminate signal

* unified drain support for vmess and shadowsockets

* drain: add generated file

Co-authored-by: Shelikhoo <xiaokangwang@outlook.com>
2021-12-14 19:27:31 -05:00
秋のかえで 63d0cb1bd6
Refactor: new Shadowsocks validator (#629)
* Refactor: new Shadowsocks validator

* Fix NoneCliper cannot work

* Feat: refine the size of drain

* fix: fix validator after merge 'main'

* fix: UDP user logic

* style: refine code style
2021-10-31 22:10:26 -04:00
maskedeken 238bd5d050
Add xchacha20-ietf-poly1305 for Shadowsocks 2021-10-22 13:24:29 +08:00
yuhan6665 45dc97e2b6
Use shadowsocket's bloomring for shadowsocket's replay protection (#764)
* use shadowsocket's bloomring for shadowsocket's replay protection

* added shadowsockets iv check for tcp socket

* Rename to shadowsockets iv check

* shadowsocks iv check config file

* iv check should proceed after decryption

* use shadowsocket's bloomring for shadowsocket's replay protection

* Chore: format code (#842)

Co-authored-by: Shelikhoo <xiaokangwang@outlook.com>
Co-authored-by: Loyalsoldier <10487845+Loyalsoldier@users.noreply.github.com>
2021-10-22 12:38:40 +08:00
yuhan6665 e286cdcaa8
Style: format code by gofumpt (#761) 2021-10-20 00:57:14 +08:00
KallyDev 4abf98c1be
Move from deprecated ioutil to os and io packages (#744) 2021-09-29 02:49:34 +08:00
世界 3b31189f13
Send shadowsocks handshake with payload if available (#736) 2021-09-27 13:30:58 +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
yuhan6665 00bcd40c34
remove deprecate ciphers in shadowsocks (#710)
* remove deprecate ciphers in shadowsocks

Co-authored-by: Kslr <kslrwang@gmail.com>
2021-09-17 04:13:07 +08:00
秋のかえで df39991bb3
Refactor: Add Shadowsocks Validator (#233) 2021-02-12 15:17:31 +00:00
秋のかえで 96d7156eba
Fix a typo (#236) 2021-02-12 13:23:30 +00:00
Jim Han 4cd343f2d5
Fix tests (#201)
Co-authored-by: RPRX <63339210+rprx@users.noreply.github.com>
2021-01-30 13:01:20 +00:00
RPRX 8ff43519fd
Fix Shadowsocks tests; AEAD drop small UDP packets
https://t.me/projectXray/172063
2021-01-19 10:35:30 +00:00
RPRX 33755d6e90
Refactor: Shadowsocks AEAD Single-port Multi-user (Needs Optimizations)
https://t.me/projectXray/170851
2021-01-18 22:52:35 +00:00
RPRX ee15cc253f
Improve configuration detector (cone or symmetric) 2021-01-10 07:50:21 +00:00
RPRX 310a938511
VLESS & VMess are not ready to accept FullCone yet 2020-12-30 08:10:26 +00:00
RPRX 13ad3fddf6
Refactor: *net.UDPAddr -> *net.Destination
https://t.me/projectXray/111998
2020-12-28 09:40:28 +00:00
RPRX 8f8f7dd66f
Refactor: Shadowsocks & Trojan UDP FullCone NAT
https://t.me/projectXray/95704
2020-12-23 13:06:21 +00:00
RPRX f8faf3c8b8 Removal: confonly 2020-12-11 13:05:29 +08:00
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