From: Sunil Kumar Kori <skori@marvell.com>
Date: Mon, 8 Jul 2019 04:33:00 +0000 (+0530)
Subject: examples/ip_reassembly: enable IP checksum offload
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=31c787678c0da0b73dcc92eeb5124c878e63b528;p=dpdk.git

examples/ip_reassembly: enable IP checksum offload

As per the documentation to use any IP offload features, application
must set required offload flags into mbuf->ol_flags.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---

diff --git a/examples/ip_reassembly/main.c b/examples/ip_reassembly/main.c
index fbd09341f9..38b39be6b8 100644
--- a/examples/ip_reassembly/main.c
+++ b/examples/ip_reassembly/main.c
@@ -353,6 +353,9 @@ reassemble(struct rte_mbuf *m, uint16_t portid, uint32_t queue,
 					struct rte_ether_hdr *);
 				ip_hdr = (struct rte_ipv4_hdr *)(eth_hdr + 1);
 			}
+
+			/* update offloading flags */
+			m->ol_flags |= (PKT_TX_IPV4 | PKT_TX_IP_CKSUM);
 		}
 		ip_dst = rte_be_to_cpu_32(ip_hdr->dst_addr);