op-packages/daed/patches/0005-bound-startup-network-wait.patch

From: kenzok8 <kenzok8@noreply>
Date: 2026-07-19
Subject: [PATCH] daed: bound startup network wait

Purge stale dae filters before probing the network and stop waiting after 60
seconds so the dashboard remains available for recovery.
---
--- a/dae/utils.go
+++ b/dae/utils.go
@@ -97 +97 @@
-func WaitForNetwork(log *logrus.Logger) {
+func WaitForNetwork(log *logrus.Logger) error {
@@ -98,0 +99 @@
+	deadline := time.Now().Add(60 * time.Second)
@@ -117,0 +119,3 @@
+		if time.Now().After(deadline) {
+			return fmt.Errorf("network unavailable after 60 seconds")
+		}
@@ -136,0 +141 @@
+	return nil
--- a/dae/run.go
+++ b/dae/run.go
@@ -35 +35,2 @@
-var onceWaitingNetwork sync.Once
+var waitingNetworkMu sync.Mutex
+var networkReady bool
@@ -54,0 +56,13 @@
+func waitForNetwork(log *logrus.Logger) error {
+	waitingNetworkMu.Lock()
+	defer waitingNetworkMu.Unlock()
+	if networkReady {
+		return nil
+	}
+	if err := WaitForNetwork(log); err != nil {
+		return err
+	}
+	networkReady = true
+	return nil
+}
+
@@ -223,0 +238,3 @@
+	if bpf == nil {
+		control.PurgeStaleTCFilters(log)
+	}
@@ -231,3 +248,3 @@
-		onceWaitingNetwork.Do(func() {
-			WaitForNetwork(log)
-		})
+		if err = waitForNetwork(log); err != nil {
+			return nil, err
+		}