X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fipsec%2Fesp_encrypt.c;h=f1153d92e8c3ef329013ef5037524df9a698a013;hb=d207fd7e25f1f0b27acf3dc57c93b1339eb6efff;hp=e319a9628f47924576c5d0ec55c6dbbfab1275ee;hpb=d35abc4c674f9540d9b0c49dead21328cf57e08d;p=vpp.git

diff --git a/src/vnet/ipsec/esp_encrypt.c b/src/vnet/ipsec/esp_encrypt.c
index e319a9628f4..f1153d92e8c 100644
--- a/src/vnet/ipsec/esp_encrypt.c
+++ b/src/vnet/ipsec/esp_encrypt.c
@@ -402,7 +402,9 @@ esp_encrypt_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	      ip6_header_t *ip6 = (ip6_header_t *) (ip_hdr);
 	      *next_hdr_ptr = ip6->protocol;
 	      ip6->protocol = IP_PROTOCOL_IPSEC_ESP;
-	      ip6->payload_length = payload_len + hdr_len - l2_len - ip_len;
+	      ip6->payload_length =
+		clib_host_to_net_u16 (payload_len + hdr_len - l2_len -
+				      ip_len);
 	    }
 	  else
 	    {