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https://github.com/netbirdio/gvisor.git
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Ghanan Gowripalan
b28bd31bb6
...even protocols the stack is unaware of. While I am here, annotate checklocks on stack.packetEndpointList. PiperOrigin-RevId: 397226754
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
// Copyright 2018 The gVisor Authors.
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//
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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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// Utilities for testing capabilities.
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#ifndef GVISOR_TEST_UTIL_CAPABILITY_UTIL_H_
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#define GVISOR_TEST_UTIL_CAPABILITY_UTIL_H_
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#include "test/util/posix_error.h"
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#if defined(__Fuchsia__)
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// Nothing to include.
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#elif defined(__linux__)
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#include "test/util/linux_capability_util.h"
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#else
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#error "Unhandled platform"
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#endif
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namespace gvisor {
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namespace testing {
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// HaveRawIPSocketCapability returns whether or not the process has access to
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// raw IP sockets.
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//
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// Returns an error when raw IP socket access cannot be determined.
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PosixErrorOr<bool> HaveRawIPSocketCapability();
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// HavePacketSocketCapability returns whether or not the process has access to
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// packet sockets.
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//
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// Returns an error when packet socket access cannot be determined.
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PosixErrorOr<bool> HavePacketSocketCapability();
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} // namespace testing
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} // namespace gvisor
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#endif // GVISOR_TEST_UTIL_CAPABILITY_UTIL_H_
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