nat: Revert "nat: nat44-ed add session timing out indicator in api"

[vpp.git] / src / plugins / nat / nat44-ed / nat44_ed_api.c

diff --git a/src/plugins/nat/nat44-ed/nat44_ed_api.c b/src/plugins/nat/nat44-ed/nat44_ed_api.c
index e9c11c0..64946c7 100644 (file)
--- a/src/plugins/nat/nat44-ed/nat44_ed_api.c
+++ b/src/plugins/nat/nat44-ed/nat44_ed_api.c
@@ -1676,99 +1676,6 @@ vl_api_nat44_user_session_dump_t_handler (vl_api_nat44_user_session_dump_t *
       }
 }
 
-static void
-send_nat44_user_session_v2_details (snat_session_t *s,
-                                   vl_api_registration_t *reg, u32 context)
-{
-  vl_api_nat44_user_session_v2_details_t *rmp;
-  snat_main_t *sm = &snat_main;
-  u64 now = vlib_time_now (sm->vnet_main->vlib_main);
-  u64 sess_timeout_time = 0;
-
-  rmp = vl_msg_api_alloc (sizeof (*rmp));
-  clib_memset (rmp, 0, sizeof (*rmp));
-  rmp->_vl_msg_id =
-    ntohs (VL_API_NAT44_USER_SESSION_V2_DETAILS + sm->msg_id_base);
-  clib_memcpy (rmp->outside_ip_address, (&s->out2in.addr), 4);
-  clib_memcpy (rmp->inside_ip_address, (&s->in2out.addr), 4);
-
-  if (snat_is_session_static (s))
-    rmp->flags |= NAT_API_IS_STATIC;
-
-  if (is_twice_nat_session (s))
-    rmp->flags |= NAT_API_IS_TWICE_NAT;
-
-  if (is_ed_session (s) || is_fwd_bypass_session (s))
-    rmp->flags |= NAT_API_IS_EXT_HOST_VALID;
-
-  rmp->last_heard = clib_host_to_net_u64 ((u64) s->last_heard);
-  rmp->total_bytes = clib_host_to_net_u64 (s->total_bytes);
-  rmp->total_pkts = ntohl (s->total_pkts);
-  rmp->context = context;
-  if (snat_is_unk_proto_session (s))
-    {
-      rmp->outside_port = 0;
-      rmp->inside_port = 0;
-      rmp->protocol = ntohs (s->in2out.port);
-    }
-  else
-    {
-      rmp->outside_port = s->out2in.port;
-      rmp->inside_port = s->in2out.port;
-      rmp->protocol = ntohs (nat_proto_to_ip_proto (s->nat_proto));
-    }
-  if (is_ed_session (s) || is_fwd_bypass_session (s))
-    {
-      clib_memcpy (rmp->ext_host_address, &s->ext_host_addr, 4);
-      rmp->ext_host_port = s->ext_host_port;
-      if (is_twice_nat_session (s))
-       {
-         clib_memcpy (rmp->ext_host_nat_address, &s->ext_host_nat_addr, 4);
-         rmp->ext_host_nat_port = s->ext_host_nat_port;
-       }
-    }
-
-  sess_timeout_time = s->last_heard + (f64) nat_session_get_timeout (
-                                       &sm->timeouts, s->nat_proto, s->state);
-  rmp->is_timed_out = (now >= sess_timeout_time);
-
-  vl_api_send_msg (reg, (u8 *) rmp);
-}
-
-static void
-vl_api_nat44_user_session_v2_dump_t_handler (
-  vl_api_nat44_user_session_v2_dump_t *mp)
-{
-  snat_main_per_thread_data_t *tsm;
-  snat_main_t *sm = &snat_main;
-  vl_api_registration_t *reg;
-  snat_user_key_t ukey;
-  snat_session_t *s;
-  ip4_header_t ip;
-
-  reg = vl_api_client_index_to_registration (mp->client_index);
-  if (!reg)
-    return;
-
-  clib_memcpy (&ukey.addr, mp->ip_address, 4);
-  ip.src_address.as_u32 = ukey.addr.as_u32;
-  ukey.fib_index = fib_table_find (FIB_PROTOCOL_IP4, ntohl (mp->vrf_id));
-  if (sm->num_workers > 1)
-    tsm = vec_elt_at_index (
-      sm->per_thread_data,
-      nat44_ed_get_in2out_worker_index (0, &ip, ukey.fib_index, 0));
-  else
-    tsm = vec_elt_at_index (sm->per_thread_data, sm->num_workers);
-
-  pool_foreach (s, tsm->sessions)
-    {
-      if (s->in2out.addr.as_u32 == ukey.addr.as_u32)
-       {
-         send_nat44_user_session_v2_details (s, reg, mp->context);
-       }
-    }
-}
-
 /* API definitions */
 #include <vnet/format_fns.h>
 #include <nat/nat44-ed/nat44_ed.api.c>