X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fipsec%2Fipsec_types.api;fp=src%2Fvnet%2Fipsec%2Fipsec_types.api;h=ed04f470fd20eaae95765555c760153f6bd66e6b;hb=53dd08c59eac0c2fe2f7c38ec242c57bfc3ea0ad;hp=9fa7e058cbfd31d6f879c01491b2d15987c45cf6;hpb=595724a49072b30356e365ce78a3cc815980d342;p=vpp.git

diff --git a/src/vnet/ipsec/ipsec_types.api b/src/vnet/ipsec/ipsec_types.api
index 9fa7e058cbf..ed04f470fd2 100644
--- a/src/vnet/ipsec/ipsec_types.api
+++ b/src/vnet/ipsec/ipsec_types.api
@@ -68,7 +68,10 @@ enum ipsec_sad_flags
   /* IPsec tunnel mode if non-zero, else transport mode */
   IPSEC_API_SAD_FLAG_IS_TUNNEL = 0x04,
   /* IPsec tunnel mode is IPv6 if non-zero,
-   *  else IPv4 tunnel only valid if is_tunnel is non-zero */
+   *  else IPv4 tunnel only valid if is_tunnel is non-zero
+   *  DEPRECATED - the user does not need to set this it is
+   *               derived from the tunnel's address types.
+   */
   IPSEC_API_SAD_FLAG_IS_TUNNEL_V6 = 0x08,
   /* enable UDP encapsulation for NAT traversal */
   IPSEC_API_SAD_FLAG_UDP_ENCAP = 0x10,