/
attr.go
143 lines (136 loc) · 4.81 KB
/
attr.go
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// Unless explicitly stated otherwise all files in this repository are licensed
// under the Apache License Version 2.0.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2016-present Datadog, Inc.
//go:build linux
// Package probes holds probes related files
package probes
import manager "github.com/DataDog/ebpf-manager"
func getAttrProbes(fentry bool) []*manager.Probe {
var attrProbes = []*manager.Probe{
{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
EBPFFuncName: "hook_security_inode_setattr",
},
},
}
// chmod
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "chmod",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "fchmod",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "fchmodat",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "fchmodat2",
}, fentry, EntryAndExit)...)
// chown
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "chown",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "chown16",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "fchown",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "fchown16",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "fchownat",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "lchown",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "lchown16",
}, fentry, EntryAndExit)...)
// utime
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "utime",
}, fentry, EntryAndExit, true)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "utime32",
}, fentry, EntryAndExit)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "utimes",
}, fentry, EntryAndExit, true)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "utimes",
}, fentry, EntryAndExit|ExpandTime32)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "utimensat",
}, fentry, EntryAndExit, true)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "utimensat",
}, fentry, EntryAndExit|ExpandTime32)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "futimesat",
}, fentry, EntryAndExit, true)...)
attrProbes = append(attrProbes, ExpandSyscallProbes(&manager.Probe{
ProbeIdentificationPair: manager.ProbeIdentificationPair{
UID: SecurityAgentUID,
},
SyscallFuncName: "futimesat",
}, fentry, EntryAndExit|ExpandTime32)...)
return attrProbes
}