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/*
* Copyright (c) 2018 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 <plugins/gbp/gbp_sclass.h>
#include <vnet/l2/l2_input.h>
#include <vnet/l2/l2_output.h>
gbp_sclass_main_t gbp_sclass_main;
void
gbp_sclass_enable_l2 (u32 sw_if_index)
{
l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_GBP_SCLASS_2_ID, 1);
l2output_intf_bitmap_enable (sw_if_index, L2OUTPUT_FEAT_GBP_ID_2_SCLASS, 1);
}
void
gbp_sclass_disable_l2 (u32 sw_if_index)
{
l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_GBP_SCLASS_2_ID, 0);
l2output_intf_bitmap_enable (sw_if_index, L2OUTPUT_FEAT_GBP_ID_2_SCLASS, 0);
}
void
gbp_sclass_enable_ip (u32 sw_if_index)
{
vnet_feature_enable_disable ("ip4-unicast",
"ip4-gbp-sclass-2-id", sw_if_index, 1, 0, 0);
vnet_feature_enable_disable ("ip6-unicast",
"ip6-gbp-sclass-2-id", sw_if_index, 1, 0, 0);
vnet_feature_enable_disable ("ip4-output",
"ip4-gbp-id-2-sclass", sw_if_index, 1, 0, 0);
vnet_feature_enable_disable ("ip6-output",
"ip6-gbp-id-2-sclass", sw_if_index, 1, 0, 0);
}
void
gbp_sclass_disable_ip (u32 sw_if_index)
{
vnet_feature_enable_disable ("ip4-unicast",
"ip4-gbp-sclass-2-id", sw_if_index, 0, 0, 0);
vnet_feature_enable_disable ("ip6-unicast",
"ip6-gbp-sclass-2-id", sw_if_index, 0, 0, 0);
vnet_feature_enable_disable ("ip4-output",
"ip4-gbp-id-2-sclass", sw_if_index, 0, 0, 0);
vnet_feature_enable_disable ("ip6-output",
"ip6-gbp-id-2-sclass", sw_if_index, 0, 0, 0);
}
static clib_error_t *
gbp_sclass_init (vlib_main_t * vm)
{
gbp_sclass_main_t *glm = &gbp_sclass_main;
vlib_node_t *node = vlib_get_node_by_name (vm, (u8 *) "l2-gbp-sclass-2-id");
/* Initialize the feature next-node indices */
feat_bitmap_init_next_nodes (vm,
node->index,
L2INPUT_N_FEAT,
l2input_get_feat_names (),
glm->gel_l2_input_feat_next);
node = vlib_get_node_by_name (vm, (u8 *) "l2-gbp-id-2-sclass");
feat_bitmap_init_next_nodes (vm,
node->index,
L2OUTPUT_N_FEAT,
l2output_get_feat_names (),
glm->gel_l2_output_feat_next);
return (NULL);
}
VLIB_INIT_FUNCTION (gbp_sclass_init);
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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