X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fnat%2Fnat_reass.c;h=a97d8f017e9cdc308760c8967a0c3dc7ad65c0d5;hb=51e759fd0655b6089360e1ccf2f5341704549fd4;hp=239bc70d8360ce5d7cedf5185094c57b68cd76de;hpb=331acc632477ed2da1c9c0b90915a227b5e343d5;p=vpp.git

diff --git a/src/plugins/nat/nat_reass.c b/src/plugins/nat/nat_reass.c
index 239bc70d836..a97d8f017e9 100644
--- a/src/plugins/nat/nat_reass.c
+++ b/src/plugins/nat/nat_reass.c
@@ -194,6 +194,27 @@ nat_ip4_reass_lookup (nat_reass_ip4_key_t * k, f64 now)
   return 0;
 }
 
+nat_reass_ip4_t *
+nat_ip4_reass_find (ip4_address_t src, ip4_address_t dst, u16 frag_id,
+		    u8 proto)
+{
+  nat_reass_main_t *srm = &nat_reass_main;
+  nat_reass_ip4_t *reass = 0;
+  nat_reass_ip4_key_t k;
+  f64 now = vlib_time_now (srm->vlib_main);
+
+  k.src.as_u32 = src.as_u32;
+  k.dst.as_u32 = dst.as_u32;
+  k.frag_id = frag_id;
+  k.proto = proto;
+
+  clib_spinlock_lock_if_init (&srm->ip4_reass_lock);
+  reass = nat_ip4_reass_lookup (&k, now);
+  clib_spinlock_unlock_if_init (&srm->ip4_reass_lock);
+
+  return reass;
+}
+
 nat_reass_ip4_t *
 nat_ip4_reass_find_or_create (ip4_address_t src, ip4_address_t dst,
 			      u16 frag_id, u8 proto, u8 reset_timeout,
@@ -282,6 +303,7 @@ nat_ip4_reass_find_or_create (ip4_address_t src, ip4_address_t dst,
   reass->key.as_u64[1] = kv.key[1] = k.as_u64[1];
   kv.value = reass - srm->ip4_reass_pool;
   reass->sess_index = (u32) ~ 0;
+  reass->thread_index = (u32) ~ 0;
   reass->last_heard = now;
 
   if (clib_bihash_add_del_16_8 (&srm->ip4_reass_hash, &kv, 1))