diff options
Diffstat (limited to 'src/plugins/nat/nat66/nat66_cli.c')
| -rw-r--r-- | src/plugins/nat/nat66/nat66_cli.c | 102 |
1 files changed, 99 insertions, 3 deletions
diff --git a/src/plugins/nat/nat66/nat66_cli.c b/src/plugins/nat/nat66/nat66_cli.c index da963877c8a..4ba46cb0b75 100644 --- a/src/plugins/nat/nat66/nat66_cli.c +++ b/src/plugins/nat/nat66/nat66_cli.c @@ -21,12 +21,68 @@ #include <vnet/fib/fib_table.h> static clib_error_t * +nat66_enable_command_fn (vlib_main_t *vm, unformat_input_t *input, + vlib_cli_command_t *cmd) +{ + nat66_main_t *nm = &nat66_main; + unformat_input_t _line_input, *line_input = &_line_input; + clib_error_t *error = 0; + u32 outside_vrf = 0; + + if (nm->enabled) + return clib_error_return (0, "nat66 already enabled"); + + /* Get a line of input. */ + if (!unformat_user (input, unformat_line_input, line_input)) + { + if (nat66_plugin_enable (outside_vrf) != 0) + return clib_error_return (0, "nat66 enable failed"); + return 0; + } + + while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (line_input, "outside-vrf %u", &outside_vrf)) + ; + else + { + error = clib_error_return (0, "unknown input '%U'", + format_unformat_error, line_input); + goto done; + } + } + + if (nat66_plugin_enable (outside_vrf) != 0) + error = clib_error_return (0, "nat66 enable failed"); +done: + unformat_free (line_input); + return error; +} + +static clib_error_t * +nat66_disable_command_fn (vlib_main_t *vm, unformat_input_t *input, + vlib_cli_command_t *cmd) +{ + nat66_main_t *nm = &nat66_main; + clib_error_t *error = 0; + + if (!nm->enabled) + return clib_error_return (0, "nat66 already disabled"); + + if (nat66_plugin_disable () != 0) + error = clib_error_return (0, "nat66 disable failed"); + + return error; +} + +static clib_error_t * nat66_interface_feature_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { unformat_input_t _line_input, *line_input = &_line_input; vnet_main_t *vnm = vnet_get_main (); + nat66_main_t *nm = &nat66_main; clib_error_t *error = 0; u32 sw_if_index; u32 *inside_sw_if_indices = 0; @@ -34,6 +90,9 @@ nat66_interface_feature_command_fn (vlib_main_t * vm, u8 is_add = 1; int i, rv; + if (!nm->enabled) + return clib_error_return (0, "nat66 disabled"); + /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; @@ -139,7 +198,6 @@ nat66_cli_interface_walk (nat66_interface_t * i, void *ctx) { vlib_main_t *vm = ctx; vnet_main_t *vnm = vnet_get_main (); - vlib_cli_output (vm, " %U %s", format_vnet_sw_interface_name, vnm, vnet_get_sw_interface (vnm, i->sw_if_index), nat66_interface_is_inside (i) ? "in" : "out"); @@ -150,9 +208,11 @@ static clib_error_t * nat66_show_interfaces_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { + nat66_main_t *nm = &nat66_main; + if (!nm->enabled) + return clib_error_return (0, "nat66 disabled"); vlib_cli_output (vm, "NAT66 interfaces:"); nat66_interfaces_walk (nat66_cli_interface_walk, vm); - return 0; } @@ -161,6 +221,7 @@ nat66_add_del_static_mapping_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { + nat66_main_t *nm = &nat66_main; unformat_input_t _line_input, *line_input = &_line_input; clib_error_t *error = 0; u8 is_add = 1; @@ -168,6 +229,9 @@ nat66_add_del_static_mapping_command_fn (vlib_main_t * vm, u32 vrf_id = 0; int rv; + if (!nm->enabled) + return clib_error_return (0, "nat66 disabled"); + /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; @@ -238,12 +302,44 @@ nat66_show_static_mappings_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { + nat66_main_t *nm = &nat66_main; + if (!nm->enabled) + return clib_error_return (0, "nat66 disabled"); vlib_cli_output (vm, "NAT66 static mappings:"); nat66_static_mappings_walk (nat66_cli_static_mapping_walk, vm); return 0; } -/* *INDENT-OFF* */ +/*? + * @cliexpar + * @cliexstart{nat66 enable} + * Enable NAT66 plugin + * To enable NAT66 plugin + * vpp# nat66 enable + * To enable NAT66 plugin with outside-vrf id 10 + * vpp# nat66 enable outside-vrf 10 + * @cliexend +?*/ +VLIB_CLI_COMMAND (nat66_enable_command, static) = { + .path = "nat66 enable", + .short_help = "nat66 enable [outside-vrf <vrf-id>]", + .function = nat66_enable_command_fn, +}; + +/*? + * @cliexpar + * @cliexstart{nat66 disable} + * Disable NAT66 plugin + * To disable NAT66 plugin + * vpp# nat66 disable + * @cliexend +?*/ +VLIB_CLI_COMMAND (nat66_disable_command, static) = { + .path = "nat66 disable", + .short_help = "nat66 disable", + .function = nat66_disable_command_fn, +}; + /*? * @cliexpar * @cliexstart{set interface nat66} |