Add check for /dev/vsock and fix wrong variable name

Signed-off-by: Kevin Fox <[email protected]>
spiffe · Jan 7, 2025 · 4f6772c · 4f6772c
1 parent 0c2e86f
commit 4f6772c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pkg/peertracker/trace.go b/pkg/peertracker/trace.go
@@ -5,7 +5,10 @@ import (
 )
 
 func (lf *ListenerFactory) ListenVSock(port uint32) (*Listener, error) {
-	if lf.NewUnixListener == nil {
+	if _, err := os.Stat("/dev/vsock"); err != nil {
+		return nil, err
+	}
+	if lf.NewVSockListener == nil {
 		lf.NewVSockListener = vsock.Listen
 	}
 	if lf.NewTracker == nil {