diff options
Diffstat (limited to 'src/plugins/nat/nat44-ed/nat44_ed_cli.c')
| -rw-r--r-- | src/plugins/nat/nat44-ed/nat44_ed_cli.c | 234 |
1 files changed, 201 insertions, 33 deletions
diff --git a/src/plugins/nat/nat44-ed/nat44_ed_cli.c b/src/plugins/nat/nat44-ed/nat44_ed_cli.c index 7693063b8d8..bddd635272c 100644 --- a/src/plugins/nat/nat44-ed/nat44_ed_cli.c +++ b/src/plugins/nat/nat44-ed/nat44_ed_cli.c @@ -916,8 +916,6 @@ add_static_mapping_command_fn (vlib_main_t * vm, e_port = clib_host_to_net_u16 (e_port); } - // TODO: specific pool_addr for both pool & twice nat pool ? - if (is_add) { rv = @@ -930,25 +928,17 @@ add_static_mapping_command_fn (vlib_main_t * vm, vrf_id, sw_if_index, flags); } - // TODO: fix returns - switch (rv) { - case VNET_API_ERROR_INVALID_VALUE: - error = clib_error_return (0, "External port already in use."); - goto done; + case VNET_API_ERROR_UNSUPPORTED: + error = clib_error_return (0, "Plugin disabled."); + break; case VNET_API_ERROR_NO_SUCH_ENTRY: - if (is_add) - error = clib_error_return (0, "External address must be allocated."); - else - error = clib_error_return (0, "Mapping not exist."); - goto done; - case VNET_API_ERROR_NO_SUCH_FIB: - error = clib_error_return (0, "No such VRF id."); - goto done; + error = clib_error_return (0, "Mapping not exist."); + break; case VNET_API_ERROR_VALUE_EXIST: error = clib_error_return (0, "Mapping already exist."); - goto done; + break; default: break; } @@ -959,7 +949,6 @@ done: return error; } -// TODO: either delete this bullshit or update it static clib_error_t * add_identity_mapping_command_fn (vlib_main_t * vm, unformat_input_t * input, @@ -976,7 +965,6 @@ add_identity_mapping_command_fn (vlib_main_t * vm, flags = NAT_SM_FLAG_IDENTITY_NAT; - /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return clib_error_return (0, NAT44_ED_EXPECTED_ARGUMENT); @@ -1029,25 +1017,17 @@ add_identity_mapping_command_fn (vlib_main_t * vm, sw_if_index, flags); } - // TODO: fix returns - switch (rv) { - case VNET_API_ERROR_INVALID_VALUE: - error = clib_error_return (0, "External port already in use."); - goto done; + case VNET_API_ERROR_UNSUPPORTED: + error = clib_error_return (0, "Plugin disabled."); + break; case VNET_API_ERROR_NO_SUCH_ENTRY: - if (is_add) - error = clib_error_return (0, "External address must be allocated."); - else - error = clib_error_return (0, "Mapping not exist."); - goto done; - case VNET_API_ERROR_NO_SUCH_FIB: - error = clib_error_return (0, "No such VRF id."); - goto done; + error = clib_error_return (0, "Mapping not exist."); + break; case VNET_API_ERROR_VALUE_EXIST: error = clib_error_return (0, "Mapping already exist."); - goto done; + break; default: break; } @@ -1073,7 +1053,6 @@ add_lb_static_mapping_command_fn (vlib_main_t * vm, int rv, is_add = 1; u32 flags = 0; - /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return clib_error_return (0, NAT44_ED_EXPECTED_ARGUMENT); @@ -1342,6 +1321,156 @@ done: } static clib_error_t * +nat44_ed_add_del_vrf_table_command_fn (vlib_main_t *vm, + unformat_input_t *input, + vlib_cli_command_t *cmd) +{ + unformat_input_t _line_input, *line_input = &_line_input; + clib_error_t *error = 0; + bool is_add = true, not_set = true; + u32 vrf_id = ~0; + int rv; + + if (!unformat_user (input, unformat_line_input, line_input)) + return clib_error_return (0, NAT44_ED_EXPECTED_ARGUMENT); + + while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (line_input, "%u", &vrf_id)) + ; + else if (not_set) + { + if (unformat (line_input, "add")) + { + is_add = true; + } + else if (unformat (line_input, "del")) + { + is_add = false; + } + not_set = false; + } + else + { + error = clib_error_return (0, "unknown input '%U'", + format_unformat_error, line_input); + goto done; + } + } + + if (not_set) + { + error = clib_error_return (0, "missing required parameter"); + goto done; + } + + if (~0 == vrf_id) + { + error = clib_error_return (0, "missing vrf id"); + goto done; + } + + rv = nat44_ed_add_del_vrf_table (vrf_id, is_add); + if (rv) + { + error = clib_error_return (0, "%s vrf table returned %d", + is_add ? "add" : "del", rv); + } + +done: + unformat_free (line_input); + + return error; +} + +static clib_error_t * +nat44_ed_add_del_vrf_route_command_fn (vlib_main_t *vm, + unformat_input_t *input, + vlib_cli_command_t *cmd) +{ + unformat_input_t _line_input, *line_input = &_line_input; + clib_error_t *error = 0; + bool is_add = true, not_set = true; + u32 vrf_id = ~0, table_vrf_id = ~0; + int rv; + + if (!unformat_user (input, unformat_line_input, line_input)) + return clib_error_return (0, NAT44_ED_EXPECTED_ARGUMENT); + + while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (line_input, "table %u", &table_vrf_id)) + ; + else if (unformat (line_input, "%u", &vrf_id)) + ; + else if (not_set) + { + if (unformat (line_input, "add")) + { + is_add = true; + } + else if (unformat (line_input, "del")) + { + is_add = false; + } + not_set = false; + } + else + { + error = clib_error_return (0, "unknown input '%U'", + format_unformat_error, line_input); + goto done; + } + } + + if (not_set) + { + error = clib_error_return (0, "missing required parameter"); + goto done; + } + + if ((~0 == vrf_id) || (~0 == table_vrf_id)) + { + error = clib_error_return (0, "missing vrf id"); + goto done; + } + + rv = nat44_ed_add_del_vrf_route (table_vrf_id, vrf_id, is_add); + if (rv) + { + error = clib_error_return (0, "%s vrf table returned %d", + is_add ? "add" : "del", rv); + } + +done: + unformat_free (line_input); + + return error; +} + +static clib_error_t * +nat44_ed_show_vrf_tables_command_fn (vlib_main_t *vm, unformat_input_t *input, + vlib_cli_command_t *cmd) +{ + snat_main_t *sm = &snat_main; + vrf_table_t *t; + vrf_route_t *r; + int i = 0; + + pool_foreach (t, sm->vrf_tables) + { + vlib_cli_output (vm, "table %u:", t->table_vrf_id); + pool_foreach (r, t->routes) + { + vlib_cli_output (vm, "[%u] vrf-id %u", i, r->vrf_id); + i++; + } + } + + return 0; +} + +static clib_error_t * nat44_show_interface_address_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) @@ -2093,6 +2222,45 @@ VLIB_CLI_COMMAND (snat_add_interface_address_command, static) = { /*? * @cliexpar + * @cliexstart{nat44 vrf table} + * Add empty inter VRF routing table + * vpp# nat44 vrf table add 10 + * @cliexend +?*/ +VLIB_CLI_COMMAND (nat44_ed_add_del_vrf_table_command, static) = { + .path = "nat44 vrf table", + .short_help = "nat44 vrf table [add|del] <vrf-id>", + .function = nat44_ed_add_del_vrf_table_command_fn, +}; + +/*? + * @cliexpar + * @cliexstart{nat44 vrf route} + * Add inter VRF route record to VRF routing table + * vpp# nat44 vrf route add table 10 20 + * @cliexend +?*/ +VLIB_CLI_COMMAND (nat44_ed_add_del_vrf_route_command, static) = { + .path = "nat44 vrf route", + .short_help = "nat44 vrf route [add|del] table <vrf-id> <vrf-id>", + .function = nat44_ed_add_del_vrf_route_command_fn, +}; + +/*? + * @cliexpar + * @cliexstart{show nat44 vrf tables} + * Show inter VRF route tables + * vpp# show nat44 vrf tables + * @cliexend +?*/ +VLIB_CLI_COMMAND (nat44_ed_show_vrf_tables_command, static) = { + .path = "show nat44 vrf tables", + .short_help = "show nat44 vrf tables", + .function = nat44_ed_show_vrf_tables_command_fn, +}; + +/*? + * @cliexpar * @cliexstart{show nat44 interface address} * Show NAT44 pool address interfaces * vpp# show nat44 interface address |