Block ping callbacks via iptables while keeping the Noise session alive to simulate a zombie-connected router. Verify the prober detects it, fails over, and does not flap on recovery. Updates #2129 Updates #2902
Block ping callbacks via iptables while keeping the Noise session alive to simulate a zombie-connected router. Verify the prober detects it, fails over, and does not flap on recovery. Updates #2129 Updates #2902