8af78b8e36
The new arping_acd call includes the responders mac address in the reply. Enabling a client doing address conflict detection to identify if it is itself that is replying or that it is another host uses the IP address. Type: feature Change-Id: Ia4bab2af1086f06ed71ba42e2e07368d4e330a27 Signed-off-by: Ole Troan <otroan@employees.org>
85 lines
2.2 KiB
Plaintext
85 lines
2.2 KiB
Plaintext
/*
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*------------------------------------------------------------------
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* Copyright (c) 2021 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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option version = "1.0.0";
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import "vnet/interface_types.api";
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import "vnet/ip/ip_types.api";
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import "vnet/ethernet/ethernet_types.api";
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/** \brief
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@param client_index - opaque cookie to identify the sender
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@param context - sender context, to match reply w/ request
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@param address - address to send arp request or gratuitous arp.
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@param sw_if_index - interface to send
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@param repeat - number of packets to send
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@param interval - if more than 1 packet is sent, the delay between send
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@param is_garp - is garp or arp request
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*/
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define arping
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{
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u32 client_index;
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u32 context;
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vl_api_address_t address;
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vl_api_interface_index_t sw_if_index;
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bool is_garp;
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u32 repeat [default=1];
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f64 interval [default=1.0];
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option vat_help = "<address> <interface> [gratuitouss] [repeat <count>] [interval <sec>]";
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};
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/** \brief
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@param context - sender context, to match reply w/ request
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@param retval - return value for request
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@reply_count - return value for reply count
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*/
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define arping_reply
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{
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u32 context;
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i32 retval;
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u32 reply_count;
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};
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/*
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* Address Conflict Detection
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*/
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define arping_acd
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{
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u32 client_index;
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u32 context;
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vl_api_address_t address;
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vl_api_interface_index_t sw_if_index;
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bool is_garp;
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u32 repeat [default=1];
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f64 interval [default=1.0];
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};
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define arping_acd_reply
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{
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u32 context;
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i32 retval;
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u32 reply_count;
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vl_api_mac_address_t mac_address;
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};
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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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