2 * Copyright (c) 2015-2019 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
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10 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 option version = "2.0.0";
18 import "vnet/ip/ip_types.api";
20 /** \brief Configure TCP source addresses, for active-open TCP sessions
22 TCP src/dst ports are 16 bits, with the low-order 1024 ports
23 reserved. So, it's necessary to provide a considerable number of
24 source IP addresses if one wishes to initiate a large number of
27 Each of those addresses needs to have a receive adjacency -
28 either a /32 or a /128 - and vpp needs to answer (proxy) arps or
29 neighbor discovery requests for the addresses.
31 @param client_index - opaque cookie to identify the sender
32 @param context - sender context, to match reply w/ request
33 @param is_ipv6 - 1 for ipv6, 0 for ipv4
34 @param vrf_id - fib table / vrf id for local adjacencies
35 @param first_address - first address that TCP will use
36 @param last_address - last address that TCP will use
38 autoreply define tcp_configure_src_addresses {
42 vl_api_address_t first_address;
43 vl_api_address_t last_address;