X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fipsec%2Fipsec_sa.c;h=4401c2e3d7468673896cd099e1f443a44482d2dd;hb=282872127;hp=f22458da562969e6a4c1bc2c550e2d158821fc4b;hpb=c41217ab85f8bdd68db717e95eecb5edc58d620b;p=vpp.git

diff --git a/src/vnet/ipsec/ipsec_sa.c b/src/vnet/ipsec/ipsec_sa.c
index f22458da562..4401c2e3d74 100644
--- a/src/vnet/ipsec/ipsec_sa.c
+++ b/src/vnet/ipsec/ipsec_sa.c
@@ -163,6 +163,8 @@ ipsec_sa_add_and_lock (u32 id,
   sa->protocol = proto;
   sa->flags = flags;
   sa->salt = salt;
+  sa->encrypt_thread_index = (vlib_num_workers ())? ~0 : 0;
+  sa->decrypt_thread_index = (vlib_num_workers ())? ~0 : 0;
   if (integ_alg != IPSEC_INTEG_ALG_NONE)
     {
       ipsec_sa_set_integ_alg (sa, integ_alg);
@@ -317,6 +319,20 @@ ipsec_sa_unlock (index_t sai)
   fib_node_unlock (&sa->node);
 }
 
+void
+ipsec_sa_lock (index_t sai)
+{
+  ipsec_main_t *im = &ipsec_main;
+  ipsec_sa_t *sa;
+
+  if (INDEX_INVALID == sai)
+    return;
+
+  sa = pool_elt_at_index (im->sad, sai);
+
+  fib_node_lock (&sa->node);
+}
+
 index_t
 ipsec_sa_find_and_lock (u32 id)
 {