ip ipsec: Remove IPSec SPI-0 punt reason

[vpp.git] / src / vnet / ipsec / ipsec_tun_in.c

diff --git a/src/vnet/ipsec/ipsec_tun_in.c b/src/vnet/ipsec/ipsec_tun_in.c
index 2ce1691..df6d927 100644 (file)
--- a/src/vnet/ipsec/ipsec_tun_in.c
+++ b/src/vnet/ipsec/ipsec_tun_in.c
@@ -85,7 +85,7 @@ ipsec_ip4_if_no_tunnel (vlib_node_runtime_t * node,
       b->error = node->errors[IPSEC_TUN_PROTECT_INPUT_ERROR_SPI_0];
       b->punt_reason = ipsec_punt_reason[(ip4->protocol == IP_PROTOCOL_UDP ?
                                          IPSEC_PUNT_IP4_SPI_UDP_0 :
-                                         IPSEC_PUNT_IP4_SPI_0)];
+                                         IPSEC_PUNT_IP4_NO_SUCH_TUNNEL)];
     }
   else
     {
@@ -99,16 +99,9 @@ always_inline u16
 ipsec_ip6_if_no_tunnel (vlib_node_runtime_t * node,
                        vlib_buffer_t * b, const esp_header_t * esp)
 {
-  if (PREDICT_FALSE (0 == esp->spi))
-    {
-      b->error = node->errors[IPSEC_TUN_PROTECT_INPUT_ERROR_NO_TUNNEL];
-      b->punt_reason = ipsec_punt_reason[IPSEC_PUNT_IP6_SPI_0];
-    }
-  else
-    {
-      b->error = node->errors[IPSEC_TUN_PROTECT_INPUT_ERROR_NO_TUNNEL];
-      b->punt_reason = ipsec_punt_reason[IPSEC_PUNT_IP6_NO_SUCH_TUNNEL];
-    }
+  b->error = node->errors[IPSEC_TUN_PROTECT_INPUT_ERROR_NO_TUNNEL];
+  b->punt_reason = ipsec_punt_reason[IPSEC_PUNT_IP6_NO_SUCH_TUNNEL];
+
   return (IPSEC_INPUT_NEXT_PUNT);
 }