Mirror of BoringSSL (grpc依赖)
https://boringssl.googlesource.com/boringssl
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29 lines
929 B
29 lines
929 B
// Copyright 2023 The Chromium Authors |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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#ifndef BSSL_PKI_IP_UTIL_H_ |
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#define BSSL_PKI_IP_UTIL_H_ |
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#include "fillins/openssl_util.h" |
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#include "input.h" |
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namespace bssl { |
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inline constexpr size_t kIPv4AddressSize = 4; |
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inline constexpr size_t kIPv6AddressSize = 16; |
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// Returns whether `mask` is a valid netmask. I.e., whether it is the length of |
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// an IPv4 or IPv6 address, and is some number of ones, followed by some number |
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// of zeros. |
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OPENSSL_EXPORT bool IsValidNetmask(der::Input mask); |
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// Returns whether `addr1` and `addr2` are equal under the netmask `mask`. |
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OPENSSL_EXPORT bool IPAddressMatchesWithNetmask(der::Input addr1, |
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der::Input addr2, |
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der::Input mask); |
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} // namespace net |
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#endif // BSSL_PKI_IP_UTIL_H_
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