diff options
Diffstat (limited to 'src/plugins/nat/nat64')
| -rw-r--r-- | src/plugins/nat/nat64/nat64_cli.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/plugins/nat/nat64/nat64_cli.c b/src/plugins/nat/nat64/nat64_cli.c index a7dd9ab9147..3af715c2457 100644 --- a/src/plugins/nat/nat64/nat64_cli.c +++ b/src/plugins/nat/nat64/nat64_cli.c @@ -16,6 +16,8 @@ #include <vnet/fib/fib_table.h> #include <nat/nat64/nat64.h> +#define NAT64_EXPECTED_ARGUMENT "expected required argument(s)" + static clib_error_t * nat64_plugin_enable_disable_command_fn (vlib_main_t * vm, unformat_input_t * input, @@ -27,7 +29,7 @@ nat64_plugin_enable_disable_command_fn (vlib_main_t * vm, nat64_config_t c = { 0 }; if (!unformat_user (input, unformat_line_input, line_input)) - return 0; + return clib_error_return (0, NAT64_EXPECTED_ARGUMENT); while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { @@ -79,7 +81,7 @@ nat64_add_del_pool_addr_command_fn (vlib_main_t * vm, /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) - return 0; + return clib_error_return (0, NAT64_EXPECTED_ARGUMENT); while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { @@ -193,7 +195,7 @@ nat64_interface_feature_command_fn (vlib_main_t * vm, /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) - return 0; + return clib_error_return (0, NAT64_EXPECTED_ARGUMENT); while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { @@ -335,7 +337,7 @@ nat64_add_del_static_bib_command_fn (vlib_main_t * int rv; if (!unformat_user (input, unformat_line_input, line_input)) - return 0; + return clib_error_return (0, NAT64_EXPECTED_ARGUMENT); while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { @@ -462,7 +464,7 @@ nat64_show_bib_command_fn (vlib_main_t * vm, nat64_db_t *db; if (!unformat_user (input, unformat_line_input, line_input)) - return 0; + return clib_error_return (0, NAT64_EXPECTED_ARGUMENT); if (unformat (line_input, "%U", unformat_nat_protocol, &proto)) p = nat_proto_to_ip_proto (proto); @@ -565,7 +567,7 @@ nat64_show_st_command_fn (vlib_main_t * vm, }; if (!unformat_user (input, unformat_line_input, line_input)) - return 0; + return clib_error_return (0, NAT64_EXPECTED_ARGUMENT); if (unformat (line_input, "%U", unformat_nat_protocol, &proto)) p = nat_proto_to_ip_proto (proto); @@ -613,7 +615,7 @@ nat64_add_del_prefix_command_fn (vlib_main_t * vm, unformat_input_t * input, int rv; if (!unformat_user (input, unformat_line_input, line_input)) - return 0; + return clib_error_return (0, NAT64_EXPECTED_ARGUMENT); while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { @@ -737,7 +739,7 @@ nat64_add_interface_address_command_fn (vlib_main_t * vm, /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) - return 0; + return clib_error_return (0, NAT64_EXPECTED_ARGUMENT); while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { |