XDP Program Verdicts

XDP Program Verdicts A workflow diagram generated by Archify. 01 / Packet ingress 02 / Forwarded on EX / Discarded Network Card · packet arrives · Packet ingress Network Card packet arrives XDP Program · earliest hook · Packet ingress · verdict XDP Program earliest hook verdict TC Programs · normal processing · Forwarded on TC Programs normal processing TX · direct return · Forwarded on TX direct return Redirect · other interface · Forwarded on Redirect other interface Drop · DDoS protection · Discarded Drop DDoS protection XDP_DROP XDP_REDIRECT XDP_PASS XDP_TX Legend Kernel eBPF program XDP verdict point / drop Egress to interface Hardware