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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef NET_QUIC_CORE_QUIC_ADDRESS_MISMATCH_H_ | 5 #ifndef NET_QUIC_CORE_QUIC_ADDRESS_MISMATCH_H_ |
| 6 #define NET_QUIC_CORE_QUIC_ADDRESS_MISMATCH_H_ | 6 #define NET_QUIC_CORE_QUIC_ADDRESS_MISMATCH_H_ |
| 7 | 7 |
| 8 #include "net/base/ip_endpoint.h" | 8 #include "net/base/ip_endpoint.h" |
| 9 #include "net/base/net_export.h" | 9 #include "net/quic/platform/api/quic_export.h" |
| 10 | 10 |
| 11 namespace net { | 11 namespace net { |
| 12 | 12 |
| 13 enum QuicAddressMismatch { | 13 enum QuicAddressMismatch { |
| 14 // The addresses don't match. | 14 // The addresses don't match. |
| 15 QUIC_ADDRESS_MISMATCH_BASE = 0, | 15 QUIC_ADDRESS_MISMATCH_BASE = 0, |
| 16 QUIC_ADDRESS_MISMATCH_V4_V4 = 0, | 16 QUIC_ADDRESS_MISMATCH_V4_V4 = 0, |
| 17 QUIC_ADDRESS_MISMATCH_V6_V6 = 1, | 17 QUIC_ADDRESS_MISMATCH_V6_V6 = 1, |
| 18 QUIC_ADDRESS_MISMATCH_V4_V6 = 2, | 18 QUIC_ADDRESS_MISMATCH_V4_V6 = 2, |
| 19 QUIC_ADDRESS_MISMATCH_V6_V4 = 3, | 19 QUIC_ADDRESS_MISMATCH_V6_V4 = 3, |
| 20 | 20 |
| 21 // The addresses match, but the ports don't match. | 21 // The addresses match, but the ports don't match. |
| 22 QUIC_PORT_MISMATCH_BASE = 4, | 22 QUIC_PORT_MISMATCH_BASE = 4, |
| 23 QUIC_PORT_MISMATCH_V4_V4 = 4, | 23 QUIC_PORT_MISMATCH_V4_V4 = 4, |
| 24 QUIC_PORT_MISMATCH_V6_V6 = 5, | 24 QUIC_PORT_MISMATCH_V6_V6 = 5, |
| 25 | 25 |
| 26 QUIC_ADDRESS_AND_PORT_MATCH_BASE = 6, | 26 QUIC_ADDRESS_AND_PORT_MATCH_BASE = 6, |
| 27 QUIC_ADDRESS_AND_PORT_MATCH_V4_V4 = 6, | 27 QUIC_ADDRESS_AND_PORT_MATCH_V4_V4 = 6, |
| 28 QUIC_ADDRESS_AND_PORT_MATCH_V6_V6 = 7, | 28 QUIC_ADDRESS_AND_PORT_MATCH_V6_V6 = 7, |
| 29 | 29 |
| 30 QUIC_ADDRESS_MISMATCH_MAX, | 30 QUIC_ADDRESS_MISMATCH_MAX, |
| 31 }; | 31 }; |
| 32 | 32 |
| 33 // Returns a value of the QuicAddressMismatch enum type that indicates how | 33 // Returns a value of the QuicAddressMismatch enum type that indicates how |
| 34 // |first_address| differs from |second_address|. Returns -1 if either address | 34 // |first_address| differs from |second_address|. Returns -1 if either address |
| 35 // is empty. | 35 // is empty. |
| 36 // | 36 // |
| 37 // Only used by the Net.QuicSession.PublicResetAddressMismatch histogram. | 37 // Only used by the Net.QuicSession.PublicResetAddressMismatch histogram. |
| 38 NET_EXPORT_PRIVATE int GetAddressMismatch(const IPEndPoint& first_address, | 38 QUIC_EXPORT_PRIVATE int GetAddressMismatch(const IPEndPoint& first_address, |
| 39 const IPEndPoint& second_address); | 39 const IPEndPoint& second_address); |
| 40 | 40 |
| 41 } // namespace net | 41 } // namespace net |
| 42 | 42 |
| 43 #endif // NET_QUIC_CORE_QUIC_ADDRESS_MISMATCH_H_ | 43 #endif // NET_QUIC_CORE_QUIC_ADDRESS_MISMATCH_H_ |
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