74 строки
2.5 KiB
Plaintext
74 строки
2.5 KiB
Plaintext
/*
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* Copyright (c) Microsoft Corporation
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* SPDX-License-Identifier: MIT
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*/
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import "ebpf_execution_context.h";
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import "ebpf_result.h";
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import "stdint.h";
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import "wtypes.idl";
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//
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// Interface Attributes
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//
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[uuid(6bef171d-7205-4b63-a1e5-d00f01e6a0c1), version(1.0), pointer_default(unique)]
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interface ebpf_service_interface {
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// TODO: (Issue #208): This is a duplicate of EbpfMapDescriptor
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// structure defined in spec_type_descriptor.hpp. See if that
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// file can be included so that we do not have to redefine this.
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typedef struct _ebpf_map_descriptor
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{
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int original_fd;
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uint32_t type; // Platform-specific type value in ELF file.
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unsigned int key_size;
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unsigned int value_size;
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unsigned int max_entries;
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unsigned int inner_map_fd;
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} ebpf_map_descriptor;
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typedef[system_handle(sh_file)] HANDLE file_handle_t;
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typedef struct _fd_handle_map
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{
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uint32_t file_descriptor;
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file_handle_t handle;
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} fd_handle_map;
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typedef struct _ebpf_program_load_info
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{
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// Optional file name with full path.
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[string] char* file_name;
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// Optional program name.
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[string] char* program_name;
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GUID program_type;
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file_handle_t program_handle;
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ebpf_execution_context_t execution_context;
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uint32_t map_count;
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[size_is(map_count)] fd_handle_map* handle_map;
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uint32_t byte_code_size;
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[ size_is(byte_code_size), ref ] uint8_t* byte_code;
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} ebpf_program_load_info;
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typedef struct _ebpf_program_verify_info
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{
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GUID program_type;
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ebpf_execution_context_t execution_context;
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uint32_t map_descriptors_count;
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[size_is(map_descriptors_count)] ebpf_map_descriptor* map_descriptors;
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uint32_t byte_code_size;
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[ size_is(byte_code_size), ref ] uint8_t* byte_code;
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} ebpf_program_verify_info;
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ebpf_result_t ebpf_verify_and_jit_program(
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[ in, ref ] ebpf_program_load_info * info,
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[ out, ref ] uint32_t * logs_size,
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[ out, size_is(, *logs_size), ref ] const char** logs);
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ebpf_result_t ebpf_verify_program(
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[ in, ref ] ebpf_program_verify_info * info,
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[out] uint32_t * logs_size,
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[ out, size_is(, *logs_size), ref ] const char** logs);
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}
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