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https://github.com/openvswitch/ovs
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b46ccdf582
This commit makes several changes to the route_table code used to populate tunnel_egress_iface. - It removes name_table code from netdev-vport and puts it into route-table. - It no longer attempts to build the name_table dynamically by listening to rtnetlink-link notifications. Instead it dumps the entire table, and uses rtnetlink-link notifications to indicate a re-dump is required. - It forces rtnetlink-link notifications to re-dump the routing table. This fixes an issue where bringing an interface down or removing it altogether would not have the expected effect on related tunnel_egress_ifaces.
34 lines
1018 B
C
34 lines
1018 B
C
/*
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* Copyright (c) 2011 Nicira Networks.
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*
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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 ROUTE_TABLE_H
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#define ROUTE_TABLE_H 1
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#include <net/if.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include "openvswitch/types.h"
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bool route_table_get_ifindex(ovs_be32 ip, int *ifindex);
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bool route_table_get_name(ovs_be32 ip, char name[IFNAMSIZ]);
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void route_table_register(void);
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void route_table_unregister(void);
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void route_table_run(void);
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void route_table_wait(void);
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#endif /* route-table.h */
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