New upstream version 17.11-rc3

[deb_dpdk.git] / examples / ipsec-secgw / ipip.h

diff --git a/examples/ipsec-secgw/ipip.h b/examples/ipsec-secgw/ipip.h
index ff1dccd..93393d5 100644 (file)
--- a/examples/ipsec-secgw/ipip.h
+++ b/examples/ipsec-secgw/ipip.h
@@ -72,7 +72,8 @@ ipip_outbound(struct rte_mbuf *m, uint32_t offset, uint32_t is_ipv6,
 
                /* Per RFC4301 5.1.2.1 */
                outip6->ip6_flow = htonl(IP6_VERSION << 28 | ds_ecn << 20);
-               outip6->ip6_plen = htons(rte_pktmbuf_data_len(m));
+               outip6->ip6_plen = htons(rte_pktmbuf_data_len(m) -
+                                        sizeof(struct ip6_hdr));
 
                outip6->ip6_nxt = IPPROTO_ESP;
                outip6->ip6_hops = IPDEFTTL;