examples/tep_term: fix offload on VXLAN

Based on previous fix of offload on VXLAN using i40e, applications
need to set proper tunneling type on ol_flags so that i40e driver
can pass it to NIC.

Fixes: a50245ede72a ("examples/tep_term: initialize VXLAN sample")
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>

diff --git a/examples/tep_termination/vxlan.c b/examples/tep_termination/vxlan.c
index 5ee1f9566f0e2c42bf4dd68c9358344077bb3385..4bad33d62d49dec9f3167f44c7438db8e6a3982c 100644 (file)
--- a/examples/tep_termination/vxlan.c
+++ b/examples/tep_termination/vxlan.c
@@ -237,6 +237,8 @@ encapsulation(struct rte_mbuf *m, uint8_t queue_id)
        m->outer_l2_len = sizeof(struct ether_hdr);
        m->outer_l3_len = sizeof(struct ipv4_hdr);
 
+       ol_flags |= PKT_TX_TUNNEL_VXLAN;
+
        m->ol_flags |= ol_flags;
        m->tso_segsz = tx_offload.tso_segsz;