From 8d63a755ba06f45895d78fc1f538aedf3847d099 Mon Sep 17 00:00:00 2001
From: Cuong Manh Le <cuong@windscribe.com>
Date: Thu, 22 Jan 2026 13:01:59 +0700
Subject: [PATCH] Removing outdated netlink codes

---
 cmd/cli/netlink_linux.go  | 34 ----------------------------------
 cmd/cli/netlink_others.go |  7 -------
 cmd/cli/prog.go           |  1 -
 3 files changed, 42 deletions(-)
 delete mode 100644 cmd/cli/netlink_linux.go
 delete mode 100644 cmd/cli/netlink_others.go

diff --git a/cmd/cli/netlink_linux.go b/cmd/cli/netlink_linux.go
deleted file mode 100644
index d757f8b..0000000
--- a/cmd/cli/netlink_linux.go
+++ /dev/null
@@ -1,34 +0,0 @@
-package cli
-
-import (
-	"context"
-
-	"github.com/vishvananda/netlink"
-	"golang.org/x/sys/unix"
-)
-
-func (p *prog) watchLinkState(ctx context.Context) {
-	ch := make(chan netlink.LinkUpdate)
-	done := make(chan struct{})
-	defer close(done)
-	if err := netlink.LinkSubscribe(ch, done); err != nil {
-		mainLog.Load().Warn().Err(err).Msg("could not subscribe link")
-		return
-	}
-	for {
-		select {
-		case <-ctx.Done():
-			return
-		case lu := <-ch:
-			if lu.Change == 0xFFFFFFFF {
-				continue
-			}
-			if lu.Change&unix.IFF_UP != 0 {
-				mainLog.Load().Debug().Msgf("link state changed, re-bootstrapping")
-				for _, uc := range p.cfg.Upstream {
-					uc.ReBootstrap()
-				}
-			}
-		}
-	}
-}
diff --git a/cmd/cli/netlink_others.go b/cmd/cli/netlink_others.go
deleted file mode 100644
index 5a298b9..0000000
--- a/cmd/cli/netlink_others.go
+++ /dev/null
@@ -1,7 +0,0 @@
-//go:build !linux
-
-package cli
-
-import "context"
-
-func (p *prog) watchLinkState(ctx context.Context) {}
diff --git a/cmd/cli/prog.go b/cmd/cli/prog.go
index 42e2efe..c499f84 100644
--- a/cmd/cli/prog.go
+++ b/cmd/cli/prog.go
@@ -537,7 +537,6 @@ func (p *prog) run(reload bool, reloadCh chan struct{}) {
 			defer wg.Done()
 			p.runClientInfoDiscover(ctx)
 		}()
-		go p.watchLinkState(ctx)
 	}
 
 	if !reload {