d1e68ab77e
match against a packet's source address to determine the VRF for the subsequent destination address lookup. Change-Id: I48ee0ef54dcb891f0ec7f879e4d3b925a0ed0081 Signed-off-by: Neale Ranns <nranns@cisco.com>
54 lines
1.7 KiB
C
54 lines
1.7 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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/**
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* Source VRF Selection matches against a packet's source address to set
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* the VRF in which the subsequnet destination IP address lookup is done.
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* If no match for the source address is found, then the RX interface's
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* table/VRF is used.
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*/
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#ifndef __SVS_H__
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#define __SVS_H__
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#include <vnet/fib/fib_types.h>
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#define SVS_PLUGIN_VERSION_MAJOR 1
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#define SVS_PLUGIN_VERSION_MINOR 0
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extern int svs_table_add (fib_protocol_t fproto, u32 table_id);
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extern int svs_table_delete (fib_protocol_t fproto, u32 table_id);
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extern int svs_route_add (u32 table_id,
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const fib_prefix_t * pfx, u32 source_table_id);
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extern int svs_route_delete (u32 table_id, const fib_prefix_t * pfx);
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extern int svs_enable (fib_protocol_t fproto, u32 table_id, u32 sw_if_index);
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extern int svs_disable (fib_protocol_t fproto, u32 table_id, u32 sw_if_index);
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typedef walk_rc_t (*svs_walk_fn_t) (fib_protocol_t fproto, u32 table_id,
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u32 sw_if_index, void *ctx);
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extern void svs_walk (svs_walk_fn_t fn, void *ctx);
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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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#endif
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