diff options
author | Damjan Marion <damarion@cisco.com> | 2016-12-19 23:05:39 +0100 |
---|---|---|
committer | Damjan Marion <damarion@cisco.com> | 2016-12-28 12:25:14 +0100 |
commit | 7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch) | |
tree | 5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vnet/vnet/mpls/interface.c | |
parent | 696f1adec0df3b8f161862566dd9c86174302658 (diff) |
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet/vnet/mpls/interface.c')
-rw-r--r-- | vnet/vnet/mpls/interface.c | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/vnet/vnet/mpls/interface.c b/vnet/vnet/mpls/interface.c deleted file mode 100644 index 692a2d1eb62..00000000000 --- a/vnet/vnet/mpls/interface.c +++ /dev/null @@ -1,121 +0,0 @@ -/* - * interface.c: mpls interfaces - * - * Copyright (c) 2012 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <vnet/vnet.h> -#include <vnet/pg/pg.h> -#include <vnet/mpls/mpls.h> -#include <vnet/fib/ip4_fib.h> -#include <vnet/adj/adj_midchain.h> -#include <vnet/dpo/classify_dpo.h> - - -u8 -mpls_sw_interface_is_enabled (u32 sw_if_index) -{ - mpls_main_t * mm = &mpls_main; - - if (vec_len(mm->mpls_enabled_by_sw_if_index) < sw_if_index) - return (0); - - return (mm->mpls_enabled_by_sw_if_index[sw_if_index]); -} - -void -mpls_sw_interface_enable_disable (mpls_main_t * mm, - u32 sw_if_index, - u8 is_enable) -{ - fib_node_index_t lfib_index; - - vec_validate_init_empty (mm->mpls_enabled_by_sw_if_index, sw_if_index, 0); - - /* - * enable/disable only on the 1<->0 transition - */ - if (is_enable) - { - if (1 != ++mm->mpls_enabled_by_sw_if_index[sw_if_index]) - return; - - lfib_index = fib_table_find_or_create_and_lock(FIB_PROTOCOL_MPLS, - MPLS_FIB_DEFAULT_TABLE_ID); - vec_validate(mm->fib_index_by_sw_if_index, 0); - mm->fib_index_by_sw_if_index[sw_if_index] = lfib_index; - } - else - { - ASSERT(mm->mpls_enabled_by_sw_if_index[sw_if_index] > 0); - if (0 != --mm->mpls_enabled_by_sw_if_index[sw_if_index]) - return; - - fib_table_unlock(mm->fib_index_by_sw_if_index[sw_if_index], - FIB_PROTOCOL_MPLS); - } - - vnet_feature_enable_disable ("mpls-input", "mpls-lookup", sw_if_index, - is_enable, 0, 0); - -} - -static clib_error_t * -mpls_interface_enable_disable (vlib_main_t * vm, - unformat_input_t * input, - vlib_cli_command_t * cmd) -{ - vnet_main_t * vnm = vnet_get_main(); - clib_error_t * error = 0; - u32 sw_if_index, enable; - - sw_if_index = ~0; - - if (! unformat_user (input, unformat_vnet_sw_interface, vnm, &sw_if_index)) - { - error = clib_error_return (0, "unknown interface `%U'", - format_unformat_error, input); - goto done; - } - - if (unformat (input, "enable")) - enable = 1; - else if (unformat (input, "disable")) - enable = 0; - else - { - error = clib_error_return (0, "expected 'enable' or 'disable'", - format_unformat_error, input); - goto done; - } - - mpls_sw_interface_enable_disable(&mpls_main, sw_if_index, enable); - - done: - return error; -} - -/*? - * This command enables an interface to accpet MPLS packets - * - * @cliexpar - * @cliexstart{set interface mpls} - * set interface mpls GigEthernet0/8/0 enable - * @cliexend - ?*/ -VLIB_CLI_COMMAND (set_interface_ip_table_command, static) = { - .path = "set interface mpls", - .function = mpls_interface_enable_disable, - .short_help = "Enable/Disable an interface for MPLS forwarding", -}; |