[PR #1403] [MERGED] Netstack #15347

New Issue

saavagebueno · 2026-08-05T03:07:27-04:00

saavagebueno commented

2026-08-05 03:07:27 -04:00

📋 Pull Request Information

Original PR: https://github.com/netbirdio/netbird/pull/1403
Author: @pappz
Created: 12/19/2023
Status: ✅ Merged
Merged: 1/3/2024
Merged by: @pappz

Base: main ← Head: feature/netstack

📝 Commits (10+)

61f46c0 Refactor the tun code.
b764588 Workaround to fix test
a70ec52 Fix error handling
1114d4b Fix iface implementations
dc83404 Fix iface implementations
275ec25 Fix tests
b3858b2 Fix build tag
fce60e7 Fix error msg
2aaf963 Add netstack code
20c6bf7 Typo fix

📊 Changes

40 files changed (+1731 additions, -988 deletions)

View changed files

📝 client/internal/dns/server_test.go (+7 -3)
📝 client/internal/engine.go (+75 -88)
📝 client/internal/engine_test.go (+3 -3)
📝 client/internal/mobile_dependency.go (+5 -2)
📝 client/internal/routemanager/manager_test.go (+3 -2)
📝 client/internal/routemanager/systemops_nonandroid_test.go (+5 -2)
📝 go.mod (+4 -1)
📝 go.sum (+2 -0)
📝 iface/iface.go (+16 -20)
📝 iface/iface_android.go (+14 -22)
➕ iface/iface_create.go (+20 -0)
➕ iface/iface_darwin.go (+38 -0)
📝 iface/iface_ios.go (+9 -31)
➕ iface/iface_linux.go (+48 -0)
➖ iface/iface_nonandroid.go (+0 -47)
📝 iface/iface_test.go (+55 -51)
📝 iface/iface_windows.go (+34 -1)
➖ iface/ipc_parser_mobile.go (+0 -63)
➕ iface/netstack/dialer.go (+32 -0)
➕ iface/netstack/env.go (+33 -0)

...and 20 more files

📄 Description

Describe your changes

Add netstack support for the agent to run it without privileges.

use interface for tun device
use common IPC for userspace WireGuard integration
move udpmux creation and sharedsock to tun layer

Issue ticket number and link

Checklist

Is it a bug fix
Is a typo/documentation fix
Is a feature enhancement
It is a refactor
Created tests that fail without the change (if possible)
Extended the README / documentation, if necessary

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/netbirdio/netbird/pull/1403 **Author:** [@pappz](https://github.com/pappz) **Created:** 12/19/2023 **Status:** ✅ Merged **Merged:** 1/3/2024 **Merged by:** [@pappz](https://github.com/pappz) **Base:** `main` ← **Head:** `feature/netstack` --- ### 📝 Commits (10+) - [`61f46c0`](https://github.com/netbirdio/netbird/commit/61f46c0dcc8551224a514e1eef97ece54c387939) Refactor the tun code. - [`b764588`](https://github.com/netbirdio/netbird/commit/b7645889133232c18c4f054ac81f140eabd52306) Workaround to fix test - [`a70ec52`](https://github.com/netbirdio/netbird/commit/a70ec52ef1eada1584ea86fdf01cc646acc58233) Fix error handling - [`1114d4b`](https://github.com/netbirdio/netbird/commit/1114d4b33ecc6088e1909a5fbcdcb0c45ffd74a3) Fix iface implementations - [`dc83404`](https://github.com/netbirdio/netbird/commit/dc834049071efd1181e1da9c2998a8e764621d37) Fix iface implementations - [`275ec25`](https://github.com/netbirdio/netbird/commit/275ec25ab8292a8a5aa39efdd93330eb103a37ee) Fix tests - [`b3858b2`](https://github.com/netbirdio/netbird/commit/b3858b2e04d05295c23dcf2f911457b76ee06157) Fix build tag - [`fce60e7`](https://github.com/netbirdio/netbird/commit/fce60e71401a359c3f51af55957bdd5c1701a675) Fix error msg - [`2aaf963`](https://github.com/netbirdio/netbird/commit/2aaf963cee604d43cc91fb6f9d917dde99e3aad0) Add netstack code - [`20c6bf7`](https://github.com/netbirdio/netbird/commit/20c6bf71e05c5225fc37477aa2e0340055fdd1e9) Typo fix ### 📊 Changes **40 files changed** (+1731 additions, -988 deletions) <details> <summary>View changed files</summary> 📝 `client/internal/dns/server_test.go` (+7 -3) 📝 `client/internal/engine.go` (+75 -88) 📝 `client/internal/engine_test.go` (+3 -3) 📝 `client/internal/mobile_dependency.go` (+5 -2) 📝 `client/internal/routemanager/manager_test.go` (+3 -2) 📝 `client/internal/routemanager/systemops_nonandroid_test.go` (+5 -2) 📝 `go.mod` (+4 -1) 📝 `go.sum` (+2 -0) 📝 `iface/iface.go` (+16 -20) 📝 `iface/iface_android.go` (+14 -22) ➕ `iface/iface_create.go` (+20 -0) ➕ `iface/iface_darwin.go` (+38 -0) 📝 `iface/iface_ios.go` (+9 -31) ➕ `iface/iface_linux.go` (+48 -0) ➖ `iface/iface_nonandroid.go` (+0 -47) 📝 `iface/iface_test.go` (+55 -51) 📝 `iface/iface_windows.go` (+34 -1) ➖ `iface/ipc_parser_mobile.go` (+0 -63) ➕ `iface/netstack/dialer.go` (+32 -0) ➕ `iface/netstack/env.go` (+33 -0) _...and 20 more files_ </details> ### 📄 Description ## Describe your changes Add netstack support for the agent to run it without privileges. - use interface for tun device - use common IPC for userspace WireGuard integration - move udpmux creation and sharedsock to tun layer ## Issue ticket number and link ### Checklist - [ ] Is it a bug fix - [ ] Is a typo/documentation fix - [x] Is a feature enhancement - [x] It is a refactor - [ ] Created tests that fail without the change (if possible) - [ ] Extended the README / documentation, if necessary --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

saavagebueno added the pull-request label 2026-08-05 03:07:27 -04:00

saavagebueno closed this issue

2026-08-05 03:07:27 -04:00

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Reference: DYNR/netbird#15347