Enum ProgramSection 

pub enum ProgramSection {
    KRetProbe,
    KProbe,
    UProbe {
        sleepable: bool,
    },
    URetProbe {
        sleepable: bool,
    },
    TracePoint,
    SocketFilter,
    Xdp {
        frags: bool,
        attach_type: XdpAttachType,
    },
    SkMsg,
    SkSkbStreamParser,
    SkSkbStreamVerdict,
    SockOps,
    SchedClassifier,
    CgroupSkb,
    CgroupSkbIngress,
    CgroupSkbEgress,
    CgroupSockAddr {
        attach_type: CgroupSockAddrAttachType,
    },
    CgroupSysctl,
    CgroupSockopt {
        attach_type: CgroupSockoptAttachType,
    },
    LircMode2,
    PerfEvent,
    RawTracePoint,
    Lsm {
        sleepable: bool,
    },
    BtfTracePoint,
    FEntry {
        sleepable: bool,
    },
    FExit {
        sleepable: bool,
    },
    Extension,
    SkLookup,
    CgroupSock {
        attach_type: CgroupSockAttachType,
    },
    CgroupDevice,
}

Section types containing eBPF programs

Section Name Parsing

Section types are parsed from the section name strings.

In order for Aya to treat a section as a ProgramSection, there are a few requirements:

• The section must be an executable code section.
• The section name must conform to Program Types and ELF Sections.

Unsupported Sections

Currently, the following section names are not supported yet:

• flow_dissector: BPF_PROG_TYPE_FLOW_DISSECTOR
• ksyscall+ or kretsyscall+
• usdt+
• kprobe.multi+ or kretprobe.multi+: BPF_TRACE_KPROBE_MULTI
• lsm_cgroup+
• lwt_in, lwt_out, lwt_seg6local, lwt_xmit
• raw_tp.w+, raw_tracepoint.w+
• action
• sk_reuseport/migrate, sk_reuseport
• syscall
• struct_ops+
• fmod_ret+, fmod_ret.s+
• iter+, iter.s+

Variants

KRetProbe

KProbe

UProbe

Fields

sleepable: bool

URetProbe

Fields

sleepable: bool

TracePoint

SocketFilter

Xdp

Fields

frags: bool

attach_type: XdpAttachType

SkMsg

SkSkbStreamParser

SkSkbStreamVerdict

SockOps

SchedClassifier

CgroupSkb

CgroupSkbIngress

CgroupSkbEgress

CgroupSockAddr

Fields

attach_type: CgroupSockAddrAttachType

CgroupSysctl

CgroupSockopt

Fields

attach_type: CgroupSockoptAttachType

LircMode2

PerfEvent

RawTracePoint

Lsm

Fields

sleepable: bool

BtfTracePoint

FEntry

Fields

sleepable: bool

FExit

Fields

sleepable: bool

Extension

SkLookup

CgroupSock

Fields

attach_type: CgroupSockAttachType

CgroupDevice

Trait Implementations

impl Clone for ProgramSection

fn clone(&self) -> ProgramSection

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProgramSection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for ProgramSection

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(section: &str) -> Result<ProgramSection, ParseError>

Parses a string s to return a value of this type.