add gatunad server and winforms client v1 (TCP-only)

Raw-Ethernet tunnel over ethertype 0x6969 to bypass WFP killswitches.
Server (Rust, AF_PACKET + classic BPF) relays TCP to 127.0.0.1 services.
Client (.NET 8 WinForms, SharpPcap/Npcap) discovers upstreams and exposes
local loopback listeners. Wire protocol: 6-byte header, 7 frame types,
MANIFEST with labeled upstreams. UDP types reserved, unimplemented.
This commit is contained in:
2026-08-12 18:20:51 +00:00
parent 606d50432c
commit 25f00b0deb
16 changed files with 1852 additions and 1 deletions
+17
View File
@@ -0,0 +1,17 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net8.0-windows</TargetFramework>
<RootNamespace>gatuna_client</RootNamespace>
<Nullable>enable</Nullable>
<UseWindowsForms>true</UseWindowsForms>
<ImplicitUsings>enable</ImplicitUsings>
<ApplicationManifest>app.manifest</ApplicationManifest>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="SharpPcap" Version="6.3.1" />
</ItemGroup>
</Project>