1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
7 option optimize_for = LITE_RUNTIME;
9 import "cached_network_parameters.proto";
13 // A SourceAddressToken is serialised, encrypted and sent to clients so that
14 // they can prove ownership of an IP address.
15 message SourceAddressToken {
16 // ip contains either 4 (IPv4) or 16 (IPv6) bytes of IP address in network
18 required bytes ip = 1;
19 // timestamp contains a UNIX timestamp value of the time when the token was
21 required int64 timestamp = 2;
22 // The server can provide estimated network parameters to be used for
23 // initial parameter selection in future connections.
24 optional CachedNetworkParameters cached_network_parameters = 3;
27 // SourceAddressTokens are simply lists of SourceAddressToken messages.
28 message SourceAddressTokens {
29 // This field has id 4 to avoid ambiguity between the serialized form of
30 // SourceAddressToken vs SourceAddressTokens.
31 repeated SourceAddressToken tokens = 4;