X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fikev2%2Fikev2_priv.h;fp=src%2Fplugins%2Fikev2%2Fikev2_priv.h;h=2b89b66efa662f9d824a24fc641ac4c5eaaed4ca;hb=edf2900ac633ae0d8575b04094b1bca40e1a221f;hp=115a5b2a6b332bd653b87e55bbf3e73ce11aff4e;hpb=6ba4e41d33ffda2596d9d4b3a1d7fdd3c9a6b870;p=vpp.git

diff --git a/src/plugins/ikev2/ikev2_priv.h b/src/plugins/ikev2/ikev2_priv.h
index 115a5b2a6b3..2b89b66efa6 100644
--- a/src/plugins/ikev2/ikev2_priv.h
+++ b/src/plugins/ikev2/ikev2_priv.h
@@ -400,10 +400,12 @@ typedef struct
   u8 *last_sa_init_res_packet_data;
 
   /* retransmit */
+  /* message id expected in the request from the other peer */
   u32 last_msg_id;
   u8 *last_res_packet_data;
 
   u8 is_initiator;
+  /* last message id that was used for an initiated request */
   u32 last_init_msg_id;
   u32 profile_index;
   u8 is_tun_itf_set;