[PATCH 1/4] examples/ipsec-secgw: update error prints to data path log

[Nithin Dabilpuram]

Update error prints in data path to RTE_LOG_DP().
Error prints in fast path are not good for performance
as they slow down the application when few bad packets are
received.

Signed-off-by: Nithin Dabilpuram <ndabilpuram at marvell.com>
---
 examples/ipsec-secgw/ipsec_worker.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/examples/ipsec-secgw/ipsec_worker.c b/examples/ipsec-secgw/ipsec_worker.c
index 7419e85..e9493c5 100644
--- a/examples/ipsec-secgw/ipsec_worker.c
+++ b/examples/ipsec-secgw/ipsec_worker.c
@@ -332,7 +332,8 @@ process_ipsec_ev_inbound(struct ipsec_ctx *ctx, struct route_table *rt,
 		break;
 
 	default:
-		RTE_LOG(ERR, IPSEC, "Unsupported packet type = %d\n", type);
+		RTE_LOG_DP(DEBUG, IPSEC_ESP, "Unsupported packet type = %d\n",
+			   type);
 		goto drop_pkt_and_exit;
 	}
 
@@ -570,7 +571,8 @@ classify_pkt(struct rte_mbuf *pkt, struct ipsec_traffic *t)
 		t->ip6.pkts[(t->ip6.num)++] = pkt;
 		break;
 	default:
-		RTE_LOG(ERR, IPSEC, "Unsupported packet type = %d\n", type);
+		RTE_LOG_DP(DEBUG, IPSEC_ESP, "Unsupported packet type = %d\n",
+			   type);
 		free_pkts(&pkt, 1);
 		break;
 	}
-- 
2.8.4