X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Flisp-gpe%2Finterface.c;h=292c7e6a74e47a0f96e963abf2d28a8c4ac0ad58;hb=68b0fb0c620c7451ef1a6380c43c39de6614db51;hp=2142e095119d942b499c0cf653e228aae3eea749;hpb=82786c418ffec3eede70d747747a23153a27778d;p=vpp.git

diff --git a/src/vnet/lisp-gpe/interface.c b/src/vnet/lisp-gpe/interface.c
index 2142e095119..292c7e6a74e 100644
--- a/src/vnet/lisp-gpe/interface.c
+++ b/src/vnet/lisp-gpe/interface.c
@@ -23,7 +23,7 @@
 #include <vppinfra/hash.h>
 #include <vnet/vnet.h>
 #include <vnet/ip/ip.h>
-#include <vnet/ip/udp.h>
+#include <vnet/udp/udp.h>
 #include <vnet/ethernet/ethernet.h>
 #include <vnet/lisp-gpe/lisp_gpe.h>
 #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
@@ -794,6 +794,7 @@ lisp_gpe_add_del_iface_command_fn (vlib_main_t * vm, unformat_input_t * input,
   u32 table_id, vni, bd_id;
   u8 vni_is_set = 0, vrf_is_set = 0, bd_index_is_set = 0;
   u8 nsh_iface = 0;
+  clib_error_t *error = NULL;
 
   if (vnet_lisp_gpe_enable_disable_status () == 0)
     {
@@ -828,8 +829,9 @@ lisp_gpe_add_del_iface_command_fn (vlib_main_t * vm, unformat_input_t * input,
 	}
       else
 	{
-	  return clib_error_return (0, "parse error: '%U'",
-				    format_unformat_error, line_input);
+	  error = clib_error_return (0, "parse error: '%U'",
+				     format_unformat_error, line_input);
+	  goto done;
 	}
     }
 
@@ -839,7 +841,8 @@ lisp_gpe_add_del_iface_command_fn (vlib_main_t * vm, unformat_input_t * input,
 	{
 	  if (~0 == lisp_gpe_add_nsh_iface (&lisp_gpe_main))
 	    {
-	      return clib_error_return (0, "NSH interface not created");
+	      error = clib_error_return (0, "NSH interface not created");
+	      goto done;
 	    }
 	}
       else
@@ -850,21 +853,34 @@ lisp_gpe_add_del_iface_command_fn (vlib_main_t * vm, unformat_input_t * input,
     }
 
   if (vrf_is_set && bd_index_is_set)
-    return clib_error_return (0,
-			      "Cannot set both vrf and brdige domain index!");
+    {
+      error = clib_error_return
+	(0, "Cannot set both vrf and brdige domain index!");
+      goto done;
+    }
 
   if (!vni_is_set)
-    return clib_error_return (0, "vni must be set!");
+    {
+      error = clib_error_return (0, "vni must be set!");
+      goto done;
+    }
 
   if (!vrf_is_set && !bd_index_is_set)
-    return clib_error_return (0, "vrf or bridge domain index must be set!");
+    {
+      error =
+	clib_error_return (0, "vrf or bridge domain index must be set!");
+      goto done;
+    }
 
   if (bd_index_is_set)
     {
       if (is_add)
 	{
 	  if (~0 == lisp_gpe_tenant_l2_iface_add_or_lock (vni, bd_id))
-	    return clib_error_return (0, "L2 interface not created");
+	    {
+	      error = clib_error_return (0, "L2 interface not created");
+	      goto done;
+	    }
 	}
       else
 	lisp_gpe_tenant_l2_iface_unlock (vni);
@@ -874,13 +890,19 @@ lisp_gpe_add_del_iface_command_fn (vlib_main_t * vm, unformat_input_t * input,
       if (is_add)
 	{
 	  if (~0 == lisp_gpe_tenant_l3_iface_add_or_lock (vni, table_id))
-	    return clib_error_return (0, "L3 interface not created");
+	    {
+	      error = clib_error_return (0, "L3 interface not created");
+	      goto done;
+	    }
 	}
       else
 	lisp_gpe_tenant_l3_iface_unlock (vni);
     }
 
-  return (NULL);
+done:
+  unformat_free (line_input);
+
+  return error;
 }
 
 /* *INDENT-OFF* */