3be9164f80
Type: improvement Signed-off-by: Neale Ranns <nranns@cisco.com> Signed-off-by: Benoît Ganne <bganne@cisco.com> Change-Id: I2f30a4f04fd9a8635ce2d259b5fd5b0c85cee8c3
98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
/*
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* Copyright (c) 2018 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __GBP_INTERFACE_H__
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#define __GBP_INTERFACE_H__
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#include <vnet/l2/l2_input.h>
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#include <vnet/l2/l2_output.h>
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#include <vnet/dpo/dpo.h>
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#define foreach_gdb_l3_feature \
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_(LEARN_IP4, "gbp-learn-ip4", "ip4-unicast") \
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_(LEARN_IP6, "gbp-learn-ip6", "ip6-unicast")
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typedef enum gbp_itf_l3_feat_pos_t_
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{
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#define _(s,v,a) GBP_ITF_L3_FEAT_POS_##s,
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foreach_gdb_l3_feature
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#undef _
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} gbp_itf_l3_feat_pos_t;
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typedef enum gbp_itf_l3_feat_t_
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{
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GBP_ITF_L3_FEAT_NONE,
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#define _(s,v,a) GBP_ITF_L3_FEAT_##s = (1 << GBP_ITF_L3_FEAT_POS_##s),
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foreach_gdb_l3_feature
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#undef _
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} gbp_itf_l3_feat_t;
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#define GBP_ITF_L3_FEAT_LEARN (GBP_ITF_L3_FEAT_LEARN_IP4|GBP_ITF_L3_FEAT_LEARN_IP6)
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typedef struct gbp_itf_hdl_t_
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{
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union
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{
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struct
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{
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u32 gh_who;
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u32 gh_which;
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};
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};
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} gbp_itf_hdl_t;
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#define GBP_ITF_HDL_INIT {.gh_which = ~0}
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const static gbp_itf_hdl_t GBP_ITF_HDL_INVALID = GBP_ITF_HDL_INIT;
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extern void gbp_itf_hdl_reset (gbp_itf_hdl_t * gh);
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extern bool gbp_itf_hdl_is_valid (gbp_itf_hdl_t gh);
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typedef void (*gbp_itf_free_fn_t) (u32 sw_if_index);
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extern gbp_itf_hdl_t gbp_itf_l2_add_and_lock (u32 sw_if_index, u32 bd_index);
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extern gbp_itf_hdl_t gbp_itf_l3_add_and_lock (u32 sw_if_index, index_t gri);
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extern gbp_itf_hdl_t gbp_itf_l2_add_and_lock_w_free (u32 sw_if_index,
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u32 bd_index,
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gbp_itf_free_fn_t ff);
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extern gbp_itf_hdl_t gbp_itf_l3_add_and_lock_w_free (u32 sw_if_index,
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index_t gri,
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gbp_itf_free_fn_t ff);
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extern void gbp_itf_unlock (gbp_itf_hdl_t * hdl);
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extern void gbp_itf_lock (gbp_itf_hdl_t hdl);
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extern gbp_itf_hdl_t gbp_itf_clone_and_lock (gbp_itf_hdl_t hdl);
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extern u32 gbp_itf_get_sw_if_index (gbp_itf_hdl_t hdl);
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extern void gbp_itf_l2_set_input_feature (gbp_itf_hdl_t hdl,
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l2input_feat_masks_t feats);
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extern void gbp_itf_l2_set_output_feature (gbp_itf_hdl_t hdl,
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l2output_feat_masks_t feats);
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extern void gbp_itf_l3_set_input_feature (gbp_itf_hdl_t hdl,
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gbp_itf_l3_feat_t feats);
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extern u8 *format_gbp_itf_hdl (u8 * s, va_list * args);
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#endif
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
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