hub / github.com/SagerNet/sing-tun

github.com/SagerNet/sing-tun @v0.8.11

repository ↗ · DeepWiki ↗ · release v0.8.11 ↗ · + Follow

1,554 symbols 4,388 edges 145 files 800 documented · 51% 3 cross-repo links ● updated 1d ago★ 22317 open issues

What it actually does AI analysis from the code graph — generated when you open this

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README

sing-tun

Simple transparent proxy library.

For Linux, Windows, macOS and iOS.

License

Copyright (C) 2022 by nekohasekai <contact-sagernet@sekai.icu>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.

Extension points exported contracts — how you extend this code

Stack (Interface)

(no doc) [10 implementers]

stack.go

DirectRouteContext (Interface)

(no doc) [11 implementers]

tun.go

IPv4SerializableOption (Interface)

IPv4SerializableOption is an interface to represent serializable IPv4 option types. [3 implementers]

internal/gtcpip/header/ipv4.go

ChangeCallback (Interface)

(no doc) [3 implementers]

internal/winipcfg/types.go

NetworkUpdateMonitor (Interface)

(no doc) [2 implementers]

monitor.go

DirectRouteDestination (Interface)

(no doc) [2 implementers]

route_direct.go

AutoRedirect (Interface)

(no doc) [1 implementers]

redirect.go

PackageManager (Interface)

(no doc) [1 implementers]

packages.go

Core symbols most depended-on inside this repo

Pointer

called by 304

internal/gtcpip/header/icmpv4.go

Addr

called by 82

internal/wintun/dll_windows.go

Unlock

called by 70

internal/fdbased_darwin/endpoint_mutex.go

Lock

called by 65

internal/fdbased_darwin/endpoint_mutex.go

Addr

called by 63

internal/winipcfg/types.go

internal/gtcpip/header/interfaces.go

NewProc

called by 50

internal/wintun/dll_windows.go

Shape

Method 912

Function 350

Struct 168

TypeAlias 94

Interface 30

Languages

Go100%

Modules by API surface

internal/gtcpip/header/ipv4.go104 symbols

internal/winipcfg/types.go81 symbols

internal/gtcpip/header/ndp_options.go74 symbols

internal/gtcpip/tcpip.go59 symbols

internal/gtcpip/header/tcp.go51 symbols

tun_offload_linux.go46 symbols

internal/gtcpip/header/ipv6_extension_headers.go41 symbols

internal/gtcpip/header/ipv6.go40 symbols

internal/winipcfg/zwinipcfg_windows.go34 symbols

tun_linux.go33 symbols

stack_system.go33 symbols

internal/gtcpip/header/interfaces.go32 symbols

Used by 3 indexed graphs manifest dependencies, hub-wide

github.com/SagerNet/sing-box

github.com/alireza0/s-ui

github.com/ltaoo/wx_channels_download

For agents

$ claude mcp add sing-tun \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact