From 4309271756784e9e4846a385c477ea31f183dc3b Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Mon, 19 Feb 2024 11:53:13 +0200 Subject: make ioriotng able to run without .c source files present --- internal/tracepoints/tracepoints.go | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 internal/tracepoints/tracepoints.go (limited to 'internal/tracepoints/tracepoints.go') diff --git a/internal/tracepoints/tracepoints.go b/internal/tracepoints/tracepoints.go new file mode 100644 index 0000000..1b6cf56 --- /dev/null +++ b/internal/tracepoints/tracepoints.go @@ -0,0 +1,23 @@ +package tracepoints + +import ( + "fmt" + + bpf "github.com/aquasecurity/libbpfgo" +) + +func AttachSyscalls(bpfModule *bpf.Module) error { + for _, name := range tracepointList { + // Attach to tracepoint + prog, err := bpfModule.GetProgram(fmt.Sprintf("handle_%s", name)) + if err != nil { + return fmt.Errorf("Failed to get BPF program handle_%s: %v", name, err) + } + fmt.Println("Attached prog handle_" + name) + if _, err = prog.AttachTracepoint("syscalls", fmt.Sprintf("sys_%s", name)); err != nil { + return fmt.Errorf("Failed to attach to sys_%s tracepoint: %v", name, err) + } + fmt.Println("Attached tracepoint sys_" + name) + } + return nil +} -- cgit v1.2.3