a94774755f 
								
									
								
							
								 
							
						 
						
							
							
								
								Merge pull request  #76  from willfindlay/load_include_bytes  
							
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							aya: introduce include_bytes_aligned!() macro 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								4df4e9c14e 
								
									
								
							
								 
							
						 
						
							
							
								
								aya: introduce include_bytes_aligned!() macro  
							
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							This is a helper macro that can be used to include bytes at compile-time that can then be
used in Bpf::load(). Unlike std's include_bytes!(), this macro also ensures that the
resulting byte array is correctly aligned so that it can be parsed as an ELF binary.
Signed-off-by: William Findlay <william@williamfindlay.com> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								75acbe1455 
								
							
								 
							
						 
						
							
							
								
								xtask: fix clippy warning  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								1a4c76e3c4 
								
							
								 
							
						 
						
							
							
								
								ci: Update codgen workflow commit message  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								03e9935358 
								
							
								 
							
						 
						
							
							
								
								Bump libbpf to 92c1e61a605410b16d6330fdd4a7a4e03add86d4  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								c99dcfb9d3 
								
							
								 
							
						 
						
							
							
								
								build(deps): update object requirement from 0.26 to 0.27  
							
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							Updates the requirements on [object](https://github.com/gimli-rs/object ) to permit the latest version.
- [Release notes](https://github.com/gimli-rs/object/releases )
- [Changelog](https://github.com/gimli-rs/object/blob/master/CHANGELOG.md )
- [Commits](https://github.com/gimli-rs/object/compare/0.26.0...0.27.0 )
---
updated-dependencies:
- dependency-name: object
  dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								1f541314ab 
								
							
								 
							
						 
						
							
							
								
								readme: fix build badge  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								4152e8b1a4 
								
							
								 
							
						 
						
							
							
								
								(cargo-release) version 0.10.5  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								1f3acbcfe0 
								
							
								 
							
						 
						
							
							
								
								bpf: add override for bpf_probe_read_user_str  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								59a1854a6b 
								
							
								 
							
						 
						
							
							
								
								aya: fix call relocation bug  
							
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							Take the section offset into account when looking up relocation entries 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								dc4b928ec5 
								
							
								 
							
						 
						
							
							
								
								miri: Disable Stacked Borrows and skip some tests  
							
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							The perf_buffer code fails due to stacked borrows, skip this for now.
munmap isn't supported by miri.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								93e9cd0e00 
								
							
								 
							
						 
						
							
							
								
								ci: Add miri  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								4116442cda 
								
							
								 
							
						 
						
							
							
								
								bpf: PerfEventByteArray: remove unused import  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								0220a4192c 
								
							
								 
							
						 
						
							
							
								
								bpf: add PerfEventByteArray  
							
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							Similar to PerfEventArray but allows to output variable length byte
slices 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								23a70382b2 
								
							
								 
							
						 
						
							
							
								
								bpf: PerfEventArray: tweak output API  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								ea91fe08d3 
								
							
								 
							
						 
						
							
							
								
								bpf: rename PerfMap to PerfEventArray  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								52c51895ba 
								
							
								 
							
						 
						
							
							
								
								aya: fix clippy  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								32350f81b7 
								
							
								 
							
						 
						
							
							
								
								bpf: add memset impl that doesn't trip the verifier  
							
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							Add a verifier proof memset implementation. This is a quick hack until
we fix compiler-builtins for the bpf target. 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								64e3fb4cc8 
								
							
								 
							
						 
						
							
							
								
								aya: improve docs a bit and make BpfLoader default to loading BTF if available  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								5f8f18e3a1 
								
							
								 
							
						 
						
							
							
								
								aya: loader: take BTF info as reference  
							
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							Allows sharing the same BTF info across many loaders 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								090efc863d 
								
							
								 
							
						 
						
							
							
								
								bpf: Fix clippy warnings  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								16b89fbe72 
								
							
								 
							
						 
						
							
							
								
								ci: Add CI for aya-bpf  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								69041954cb 
								
							
								 
							
						 
						
							
							
								
								bpf: Added pinned constructor to maps  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								9426f36f79 
								
							
								 
							
						 
						
							
							
								
								Implement Pinning For Programs and Maps  
							
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							This commit adds 2 new methods to aya::sys
- bpf_pin_object
- bpf_get_object
Which allow the pinning and retrieval of programs/maps to bpffs.
It adds a `Program.pin` API, such that a loaded program can be pinned.
For map pinning, the user must ensure the `pinning u32` in the
`bpf_map_def` is set to 1, maps will be pinned using a new builder API.
BpfLoader::new().map_pin_path("/sys/fs/bpf/myapp").load_file("myapp.o")
This will pin all maps whose definition requests pinning to path + name.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								a7f5b3775d 
								
							
								 
							
						 
						
							
							
								
								(cargo-release) version 0.10.4  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								a10a7b3bf2 
								
							
								 
							
						 
						
							
							
								
								bump obj to 0.26  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								544efdd4d7 
								
							
								 
							
						 
						
							
							
								
								ci: Add action for xtask codegen  
							
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							This commit adds a github action that will
- check out aya and libbpf
- run xtask codegen
- if there is a diff, open commit changes to the codegen branch
- if changes were comitted, open a pull-request
Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								98361a4c93 
								
							
								 
							
						 
						
							
							
								
								aya: minor PerfEvent API tweaks  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								7af1cf136c 
								
							
								 
							
						 
						
							
							
								
								aya: generate bindings for more perf types  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								b0a05e759e 
								
							
								 
							
						 
						
							
							
								
								aya: run xtask codegen aya  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								c39dff6025 
								
							
								 
							
						 
						
							
							
								
								Add support for PerfEvent programs.  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								269be03a89 
								
							
								 
							
						 
						
							
							
								
								bpf: add PerCpuArray  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								c56a6b16aa 
								
							
								 
							
						 
						
							
							
								
								aya: only consider Text symbols as relocatable functions  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								d9fc0f484f 
								
							
								 
							
						 
						
							
							
								
								aya: fix bug with nested call relocations  
							
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							Use the correct offset when looking up relocation entries while doing
nested call relocations. 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								e9bad0b61d 
								
							
								 
							
						 
						
							
							
								
								Make Clippy Happy  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								4fcb1d75b9 
								
							
								 
							
						 
						
							
							
								
								aya-gen: bump bindgen to 0.59  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								9c27910f76 
								
							
								 
							
						 
						
							
							
								
								aya: update authors and repository link  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								ca14306860 
								
							
								 
							
						 
						
							
							
								
								aya-gen: use aya_bpf::cty instead of aya_bpf_cty  
							
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							This avoids having to add an explicit extra dep on aya-bpf-cty in ebpf
programs 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								d7ef47686b 
								
							
								 
							
						 
						
							
							
								
								bpf: update bindings against libbpf 8bdc267e7b853ca08ed762b21fecc0e019ddc332  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								a678f3b38e 
								
							
								 
							
						 
						
							
							
								
								Add dependabot conf  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								8acb92d61c 
								
							
								 
							
						 
						
							
							
								
								Remove docs. Update URLs to aya-rs  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								4e1ce2534c 
								
							
								 
							
						 
						
							
							
								
								obj/btf: Fix size of Unknown variant  
							
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							The size of Unknown should be ty_size, otherwise when it is encountered,
we never advance the cursor and it creates an infinite loop.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								569b8ca39e 
								
							
								 
							
						 
						
							
							
								
								obj/btf: Add some tests for reading btf data  
							
							... 
							
							
							
							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								753a683704 
								
							
								 
							
						 
						
							
							
								
								btf: Add bindings for BTF_KIND_FLOAT  
							
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							Fixes : #34 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								1153a51202 
								
									
								
							
								 
							
						 
						
							
							
								
								docs: Logging Packets ( #47 )  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								70dc862196 
								
									
								
							
								 
							
						 
						
							
							
								
								Fix rustup command in the docs. ( #48 )  
							
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							rustup install nightly --component rust-src
gives:
```
error: Found argument '--component' which wasn't expected, or isn't valid in this context
USAGE:
    rustup install [FLAGS] [OPTIONS] <toolchain>...
For more information try --help
```
The correct command seems to be `rustup toolchain install nightly --component rust-src`. 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								b880ccd269 
								
									
								
							
								 
							
						 
						
							
							
								
								README: Add docs link ( #44 )  
							
							... 
							
							
							
							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								07a21e5822 
								
									
								
							
								 
							
						 
						
							
							
								
								docs: Initial Commit of Aya Book ( #42 )  
							
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							Signed-off-by: Dave Tucker <dave@dtucker.co.uk> 
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								f30abca15e 
								
							
								 
							
						 
						
							
							
								
								(cargo-release) version 0.10.3  
							
							
							
						 
						
							4 years ago  
				
					
						
							
							
								 
						
							
							
								66a12ffcf7 
								
							
								 
							
						 
						
							
							
								
								aya: programs: tweak LircMode2::query doc.  
							
							
							
						 
						
							4 years ago