diff options
Diffstat (limited to 'src/vnet/interface_cli.c')
| -rw-r--r-- | src/vnet/interface_cli.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/src/vnet/interface_cli.c b/src/vnet/interface_cli.c index a2dfc2bb3ed..452849eaf9f 100644 --- a/src/vnet/interface_cli.c +++ b/src/vnet/interface_cli.c @@ -69,33 +69,37 @@ show_or_clear_hw_interfaces (vlib_main_t * vm, vlib_cli_command_t * cmd, int is_show) { clib_error_t *error = 0; + unformat_input_t _line_input, *line_input = &_line_input; vnet_main_t *vnm = vnet_get_main (); vnet_interface_main_t *im = &vnm->interface_main; vnet_hw_interface_t *hi; u32 hw_if_index, *hw_if_indices = 0; int i, verbose = -1, show_bond = 0; - while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + if (!unformat_user (input, unformat_line_input, line_input)) + return 0; + + while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { /* See if user wants to show a specific interface. */ - if (unformat - (input, "%U", unformat_vnet_hw_interface, vnm, &hw_if_index)) + if (unformat (line_input, "%U", unformat_vnet_hw_interface, vnm, + &hw_if_index)) vec_add1 (hw_if_indices, hw_if_index); /* See if user wants to show an interface with a specific hw_if_index. */ - else if (unformat (input, "%u", &hw_if_index)) + else if (unformat (line_input, "%u", &hw_if_index)) vec_add1 (hw_if_indices, hw_if_index); - else if (unformat (input, "verbose")) + else if (unformat (line_input, "verbose")) verbose = 1; /* this is also the default */ - else if (unformat (input, "detail")) + else if (unformat (line_input, "detail")) verbose = 2; - else if (unformat (input, "brief")) + else if (unformat (line_input, "brief")) verbose = 0; - else if (unformat (input, "bond")) + else if (unformat (line_input, "bond")) { show_bond = 1; if (verbose < 0) @@ -105,11 +109,14 @@ show_or_clear_hw_interfaces (vlib_main_t * vm, else { error = clib_error_return (0, "unknown input `%U'", - format_unformat_error, input); + format_unformat_error, line_input); + unformat_free (line_input); goto done; } } + unformat_free (line_input); + /* Gather interfaces. */ if (vec_len (hw_if_indices) == 0) pool_foreach (hi, im->hw_interfaces) |