Dave Tucker
336faf553e
clippy: Fix latest nightly lints
...
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Davide Bertola
cbf520934a
aya-gen: fix lint errors
2 years ago
Davide Bertola
4f13576594
aya-gen: allow passing custom --ctypes-prefix to bindgen ( #312 )
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Allows users to pass a custom --ctypes-prefix to bindgen #186
2 years ago
Alessandro Decina
cffff273a1
aya-gen: fix lint 👀
2 years ago
Alessandro Decina
e675e51bd9
aya-gen: re-export generate::{InputFile, generate}
2 years ago
Davide Bertola
68bc11e42c
aya-gen cli rework ( #297 )
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* update aya-gen from structopt to clap 3
* aya-gen: add --header option
* aya-gen: run bindgen as a child process
* aya-gen: add support for passing additional bindgen args
2 years ago
Dave Tucker
9a33b6b654
aya-gen: Remove getters
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Michal Rostecki
bd336acb02
aya-gen: Disable Debug derive for BTF types
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It's a workaround for the upstream bindgen issue:
https://github.com/rust-lang/rust-bindgen/issues/2083
tl;dr: Rust nightly complains about #[repr(packed)] structs deriving
Debug without Copy.
It needs to be fixed properly upstream, but for now we have to disable
Debug derive here.
Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>
3 years ago
Alessandro Decina
37afde3fca
aya-gen: fix lint error
3 years ago
Alessandro Decina
4fcb1d75b9
aya-gen: bump bindgen to 0.59
3 years ago
Alessandro Decina
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
3 years ago
Alessandro Decina
1159741eda
aya-gen: fix clippy warnings
3 years ago
Alessandro Decina
9595bd4571
aya-gen: don't generate doc comments
4 years ago
Alessandro Decina
4dccd840ca
aya-gen: rename binary from main to aya-gen
4 years ago
Alessandro Decina
29f2d9b2d9
aya: switch to rustified enums
4 years ago
Alessandro Decina
bdca32cebf
aya-bpf-bindings: fix anonymous enums
4 years ago
Alessandro Decina
08d4b1aeda
aya-gen: add bindgen builder for userspace code
4 years ago
Alessandro Decina
d9c3489165
aya-gen: rename probe_read_getter to read_getter
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The same code can be used to wrap with preserve_access_index()
4 years ago
Alessandro Decina
99447bcc0d
aya-gen: add bindgen module and utils to write to file
4 years ago
Alessandro Decina
b66a73f6c7
Add aya-gen
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aya-gen can be used to generate bindings for kernel types, eg:
aya-gen btf-types ethhdr --probe-read-getters
Will generate:
// ...
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct ethhdr {
pub h_dest: [::aya_bpf_cty::c_uchar; 6usize],
pub h_source: [::aya_bpf_cty::c_uchar; 6usize],
pub h_proto: __be16,
}
impl ethhdr {
pub fn h_dest(&self) -> Option<[::aya_bpf_cty::c_uchar; 6usize]> {
unsafe { ::aya_bpf::helpers::bpf_probe_read(&self.h_dest) }.ok()
}
pub fn h_source(&self) -> Option<[::aya_bpf_cty::c_uchar; 6usize]> {
unsafe { ::aya_bpf::helpers::bpf_probe_read(&self.h_source) }.ok()
}
pub fn h_proto(&self) -> Option<__be16> {
unsafe { ::aya_bpf::helpers::bpf_probe_read(&self.h_proto) }.ok()
}
}
4 years ago