X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=VNFs%2FDPPD-PROX%2Fhandle_gen.c;h=4040b334e5a379a26abc09452fe11bc9ee22d5db;hb=d338068b8f832e23b54bf72cf4994410e88c8f60;hp=c3be11a8417ed8b7b6f683aa3d203693fa784681;hpb=9e5b1c09840e5536ad74b4143e31cbd04d7e966c;p=samplevnf.git

diff --git a/VNFs/DPPD-PROX/handle_gen.c b/VNFs/DPPD-PROX/handle_gen.c
index c3be11a8..4040b334 100644
--- a/VNFs/DPPD-PROX/handle_gen.c
+++ b/VNFs/DPPD-PROX/handle_gen.c
@@ -1301,7 +1301,8 @@ static void init_task_gen(struct task_base *tbase, struct task_args *targ)
 		task_init_gen_load_pcap(task, targ);
 	}
 
-	if ((targ->flags & DSF_KEEP_SRC_MAC) == 0 && (targ->nb_txrings || targ->nb_txports)) {
+	PROX_PANIC(((targ->nb_txrings == 0) && (targ->nb_txports == 0)), "Gen mode requires a tx ring or a tx port");
+	if ((targ->flags & DSF_KEEP_SRC_MAC) == 0) {
 		uint8_t *src_addr = prox_port_cfg[tbase->tx_params_hw.tx_port_queue->port].eth_addr.addr_bytes;
 		for (uint32_t i = 0; i < task->n_pkts; ++i) {
 			rte_memcpy(&task->pkt_template[i].buf[6], src_addr, 6);