Enum aya::programs::Program

pub enum Program {
    KProbe(KProbe),
    UProbe(UProbe),
    TracePoint(TracePoint),
    SocketFilter(SocketFilter),
    Xdp(Xdp),
    SkMsg(SkMsg),
    SkSkb(SkSkb),
    SockOps(SockOps),
    SchedClassifier(SchedClassifier),
    CgroupSkb(CgroupSkb),
    LircMode2(LircMode2),
}

eBPF program type.

Variants

KProbe(KProbe)

UProbe(UProbe)

TracePoint(TracePoint)

SocketFilter(SocketFilter)

Xdp(Xdp)

SkMsg(SkMsg)

SkSkb(SkSkb)

SockOps(SockOps)

SchedClassifier(SchedClassifier)

CgroupSkb(CgroupSkb)

LircMode2(LircMode2)

Implementations

impl Program

pub fn load(&mut self) -> Result<(), ProgramError>

Loads the program in the kernel.

Errors

If the load operation fails, the method returns ProgramError::LoadError and the error’s verifier_log field contains the output from the kernel verifier.

If the program is already loaded, ProgramError::AlreadyLoaded is returned.

pub fn prog_type(&self) -> bpf_prog_type

Returns the low level program type.

pub fn name(&self) -> &str

Returns the name of the program.

Trait Implementations

impl Debug for Program

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

Formats the value using the given formatter.

impl ProgramFd for Program

fn fd(&self) -> Option<RawFd>

impl<'a> TryFrom<&'a Program> for &'a KProbe

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a KProbe, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a UProbe

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a UProbe, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a LircMode2

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a LircMode2, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a TracePoint

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a TracePoint, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a SocketFilter

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a SocketFilter, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a Xdp

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a Xdp, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a SkMsg

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a SkMsg, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a SkSkb

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a SkSkb, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a SockOps

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a SockOps, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a SchedClassifier

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a SchedClassifier, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a Program> for &'a CgroupSkb

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a Program) -> Result<&'a CgroupSkb, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut KProbe

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a mut Program) -> Result<&'a mut KProbe, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut UProbe

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a mut Program) -> Result<&'a mut UProbe, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut LircMode2

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a mut Program) -> Result<&'a mut LircMode2, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut TracePoint

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(
    program: &'a mut Program
) -> Result<&'a mut TracePoint, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut SocketFilter

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(
    program: &'a mut Program
) -> Result<&'a mut SocketFilter, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut Xdp

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a mut Program) -> Result<&'a mut Xdp, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut SkMsg

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a mut Program) -> Result<&'a mut SkMsg, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut SkSkb

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a mut Program) -> Result<&'a mut SkSkb, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut SockOps

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a mut Program) -> Result<&'a mut SockOps, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut SchedClassifier

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(
    program: &'a mut Program
) -> Result<&'a mut SchedClassifier, ProgramError>

Performs the conversion.

impl<'a> TryFrom<&'a mut Program> for &'a mut CgroupSkb

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from(program: &'a mut Program) -> Result<&'a mut CgroupSkb, ProgramError>

Performs the conversion.