examples/ipsec-secgw: fix L4 length for TSO packets

[dpdk.git] / examples / ipsec-secgw / ipsec_process.c

diff --git a/examples/ipsec-secgw/ipsec_process.c b/examples/ipsec-secgw/ipsec_process.c
index 9d888d4bc69789d33e594eba6171fbb7134bb4c4..3fc4b3a84ff8809d2c9820807ba24b8ec341aa3c 100644 (file)
--- a/examples/ipsec-secgw/ipsec_process.c
+++ b/examples/ipsec-secgw/ipsec_process.c
@@ -235,6 +235,7 @@ prep_process_group(void *sa, struct rte_mbuf *mb[], uint32_t cnt)
                                        (RTE_MBUF_F_TX_OUTER_IP_CKSUM |
                                                RTE_MBUF_F_TX_TUNNEL_ESP);
                                }
+                               mb[j]->l4_len = sizeof(struct rte_tcp_hdr);
                                mb[j]->ol_flags |= (RTE_MBUF_F_TX_TCP_SEG |
                                                RTE_MBUF_F_TX_TCP_CKSUM);
                                if (RTE_ETH_IS_IPV4_HDR(ptype))