srv6-mobile: Implement SRv6 mobile API funcs

[vpp.git] / src / plugins / memif / cli.c

diff --git a/src/plugins/memif/cli.c b/src/plugins/memif/cli.c
index 056364c..309cd8e 100644 (file)
--- a/src/plugins/memif/cli.c
+++ b/src/plugins/memif/cli.c
@@ -33,7 +33,7 @@ memif_socket_filename_create_command_fn (vlib_main_t * vm,
                                         vlib_cli_command_t * cmd)
 {
   unformat_input_t _line_input, *line_input = &_line_input;
-  int r;
+  clib_error_t *err;
   u32 socket_id;
   u8 *socket_filename;
 
@@ -53,6 +53,7 @@ memif_socket_filename_create_command_fn (vlib_main_t * vm,
       else
        {
          vec_free (socket_filename);
+         unformat_free (line_input);
          return clib_error_return (0, "unknown input `%U'",
                                    format_unformat_error, input);
        }
@@ -72,28 +73,11 @@ memif_socket_filename_create_command_fn (vlib_main_t * vm,
       return clib_error_return (0, "Invalid socket filename");
     }
 
-  r = memif_socket_filename_add_del (1, socket_id, socket_filename);
+  err = memif_socket_filename_add_del (1, socket_id, (char *) socket_filename);
 
   vec_free (socket_filename);
 
-  if (r < 0)
-    {
-      switch (r)
-       {
-       case VNET_API_ERROR_INVALID_ARGUMENT:
-         return clib_error_return (0, "Invalid argument");
-       case VNET_API_ERROR_SYSCALL_ERROR_1:
-         return clib_error_return (0, "Syscall error 1");
-       case VNET_API_ERROR_ENTRY_ALREADY_EXISTS:
-         return clib_error_return (0, "Already exists");
-       case VNET_API_ERROR_UNEXPECTED_INTF_STATE:
-         return clib_error_return (0, "Interface still in use");
-       default:
-         return clib_error_return (0, "Unknown error");
-       }
-    }
-
-  return 0;
+  return err;
 }
 
 /* *INDENT-OFF* */
@@ -110,7 +94,6 @@ memif_socket_filename_delete_command_fn (vlib_main_t * vm,
                                         vlib_cli_command_t * cmd)
 {
   unformat_input_t _line_input, *line_input = &_line_input;
-  int r;
   u32 socket_id;
 
   /* Get a line of input. */
@@ -125,6 +108,7 @@ memif_socket_filename_delete_command_fn (vlib_main_t * vm,
        ;
       else
        {
+         unformat_free (line_input);
          return clib_error_return (0, "unknown input `%U'",
                                    format_unformat_error, input);
        }
@@ -137,26 +121,7 @@ memif_socket_filename_delete_command_fn (vlib_main_t * vm,
       return clib_error_return (0, "Invalid socket id");
     }
 
-  r = memif_socket_filename_add_del (0, socket_id, 0);
-
-  if (r < 0)
-    {
-      switch (r)
-       {
-       case VNET_API_ERROR_INVALID_ARGUMENT:
-         return clib_error_return (0, "Invalid argument");
-       case VNET_API_ERROR_SYSCALL_ERROR_1:
-         return clib_error_return (0, "Syscall error 1");
-       case VNET_API_ERROR_ENTRY_ALREADY_EXISTS:
-         return clib_error_return (0, "Already exists");
-       case VNET_API_ERROR_UNEXPECTED_INTF_STATE:
-         return clib_error_return (0, "Interface still in use");
-       default:
-         return clib_error_return (0, "Unknown error");
-       }
-    }
-
-  return 0;
+  return memif_socket_filename_add_del (0, socket_id, 0);
 }
 
 /* *INDENT-OFF* */
@@ -172,7 +137,7 @@ memif_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
                         vlib_cli_command_t * cmd)
 {
   unformat_input_t _line_input, *line_input = &_line_input;
-  int r;
+  clib_error_t *err;
   u32 ring_size = MEMIF_DEFAULT_RING_SIZE;
   memif_create_if_args_t args = { 0 };
   args.buffer_size = MEMIF_DEFAULT_BUFFER_SIZE;
@@ -207,14 +172,19 @@ memif_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
        args.is_master = 0;
       else if (unformat (line_input, "no-zero-copy"))
        args.is_zero_copy = 0;
+      else if (unformat (line_input, "use-dma"))
+       args.use_dma = 1;
       else if (unformat (line_input, "mode ip"))
        args.mode = MEMIF_INTERFACE_MODE_IP;
       else if (unformat (line_input, "hw-addr %U",
                         unformat_ethernet_address, args.hw_addr))
        args.hw_addr_set = 1;
       else
-       return clib_error_return (0, "unknown input `%U'",
-                                 format_unformat_error, input);
+       {
+         unformat_free (line_input);
+         return clib_error_return (0, "unknown input `%U'",
+                                   format_unformat_error, input);
+       }
     }
   unformat_free (line_input);
 
@@ -234,24 +204,11 @@ memif_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
   args.rx_queues = rx_queues;
   args.tx_queues = tx_queues;
 
-  r = memif_create_if (vm, &args);
+  err = memif_create_if (vm, &args);
 
   vec_free (args.secret);
 
-  if (r <= VNET_API_ERROR_SYSCALL_ERROR_1
-      && r >= VNET_API_ERROR_SYSCALL_ERROR_10)
-    return clib_error_return (0, "%s (errno %d)", strerror (errno), errno);
-
-  if (r == VNET_API_ERROR_INVALID_ARGUMENT)
-    return clib_error_return (0, "Invalid argument");
-
-  if (r == VNET_API_ERROR_INVALID_INTERFACE)
-    return clib_error_return (0, "Invalid interface name");
-
-  if (r == VNET_API_ERROR_SUBIF_ALREADY_EXISTS)
-    return clib_error_return (0, "Interface with same id already exists");
-
-  return 0;
+  return err;
 }
 
 /* *INDENT-OFF* */
@@ -289,8 +246,11 @@ memif_delete_command_fn (vlib_main_t * vm, unformat_input_t * input,
                         vnm, &sw_if_index))
        ;
       else
-       return clib_error_return (0, "unknown input `%U'",
-                                 format_unformat_error, input);
+       {
+         unformat_free (line_input);
+         return clib_error_return (0, "unknown input `%U'",
+                                   format_unformat_error, input);
+       }
     }
   unformat_free (line_input);