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42 lines
737 B
Rust
42 lines
737 B
Rust
#![no_std]
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#![no_main]
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use aya_bpf::{
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bindings::xdp_action,
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macros::{kprobe, tracepoint, uprobe, xdp},
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programs::{ProbeContext, TracePointContext, XdpContext},
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};
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#[xdp]
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pub fn pass(ctx: XdpContext) -> u32 {
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match unsafe { try_pass(ctx) } {
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Ok(ret) => ret,
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Err(_) => xdp_action::XDP_ABORTED,
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}
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}
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unsafe fn try_pass(_ctx: XdpContext) -> Result<u32, u32> {
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Ok(xdp_action::XDP_PASS)
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}
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#[kprobe]
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pub fn test_kprobe(_ctx: ProbeContext) -> u32 {
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0
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}
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#[tracepoint]
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pub fn test_tracepoint(_ctx: TracePointContext) -> u32 {
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0
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}
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#[uprobe]
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pub fn test_uprobe(_ctx: ProbeContext) -> u32 {
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0
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}
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#[cfg(not(test))]
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#[panic_handler]
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fn panic(_info: &core::panic::PanicInfo) -> ! {
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loop {}
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}
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