diff --git a/src/liburdma/interface.c b/src/liburdma/interface.c
index 4f2477a..e85898d 100644
--- a/src/liburdma/interface.c
+++ b/src/liburdma/interface.c
@@ -1764,12 +1764,14 @@ process_data_packet(struct usiw_qp *qp, struct rte_mbuf *mbuf)
 		RTE_LOG(NOTICE, USER1, "<dev=%" PRIx16 " qp=%" PRIx16 "> Drop packet with IPv4 next header %" PRIu8 " not UDP\n",
 			qp->shm_qp->dev_id, qp->shm_qp->qp_id,
 			ipv4_hdr->next_proto_id);
+		return;
 	}
 	if (ipv4_hdr->dst_addr != qp->dev->ipv4_addr) {
 		RTE_LOG(NOTICE, USER1, "<dev=%" PRIx16 " qp=%" PRIx16 "> Drop packet with IPv4 dst addr %" PRIx32 "; expected %" PRIx32 "\n",
 			qp->shm_qp->dev_id, qp->shm_qp->qp_id,
 			rte_be_to_cpu_32(ipv4_hdr->dst_addr),
 			rte_be_to_cpu_32(qp->dev->ipv4_addr));
+		return;
 	}
 
 	udp_hdr = (struct udp_hdr *)rte_pktmbuf_adj(mbuf, sizeof(*ipv4_hdr));
@@ -1778,6 +1780,7 @@ process_data_packet(struct usiw_qp *qp, struct rte_mbuf *mbuf)
 			qp->shm_qp->dev_id, qp->shm_qp->qp_id,
 			rte_be_to_cpu_16(udp_hdr->dst_port),
 			rte_be_to_cpu_16(qp->shm_qp->local_udp_port));
+		return;
 	}
 
 	ctx.src_ep = &qp->remote_ep;