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-rw-r--r--src/plugins/ikev2/ikev2.c3
-rw-r--r--src/plugins/ikev2/ikev2_priv.h1
2 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/ikev2/ikev2.c b/src/plugins/ikev2/ikev2.c
index d8c94ffba28..a9e78a3dfc3 100644
--- a/src/plugins/ikev2/ikev2.c
+++ b/src/plugins/ikev2/ikev2.c
@@ -537,6 +537,7 @@ ikev2_calc_keys (ikev2_sa_t * sa)
pos += tr_prf->key_len;
vec_free (keymat);
+ sa->keys_generated = 1;
}
static void
@@ -4313,7 +4314,7 @@ ikev2_mngr_process_responder_sas (ikev2_sa_t * sa)
ikev2_main_t *km = &ikev2_main;
vlib_main_t *vm = km->vlib_main;
- if (!sa->sk_ai || !sa->sk_ar)
+ if (!sa->keys_generated)
return 0;
if (sa->liveness_retries >= km->liveness_max_retries)
diff --git a/src/plugins/ikev2/ikev2_priv.h b/src/plugins/ikev2/ikev2_priv.h
index 7e40ed34a5e..f8b0458db9c 100644
--- a/src/plugins/ikev2/ikev2_priv.h
+++ b/src/plugins/ikev2/ikev2_priv.h
@@ -441,6 +441,7 @@ typedef struct
/* is NAT traversal mode */
u8 natt;
+ u8 keys_generated;
} ikev2_sa_t;