github.com/inspektor-gadget/inspektor-gadget@v0.28.1/pkg/gadgets/trace/tcpconnect/tracer/tcpconnect_x86_bpfel.go

// Code generated by bpf2go; DO NOT EDIT.
//go:build 386 || amd64

package tracer

import (
	"bytes"
	_ "embed"
	"fmt"
	"io"

	"github.com/cilium/ebpf"
)

type tcpconnectEvent struct {
	SaddrV6   [16]uint8
	DaddrV6   [16]uint8
	Task      [16]uint8
	Timestamp uint64
	Pid       uint32
	Uid       uint32
	Gid       uint32
	Af        uint16
	Dport     uint16
	Sport     uint16
	_         [6]byte
	MntnsId   uint64
	Latency   uint64
}

type tcpconnectIpv4FlowKey struct {
	Saddr uint32
	Daddr uint32
	Dport uint16
	_     [2]byte
}

type tcpconnectIpv6FlowKey struct {
	Saddr [16]uint8
	Daddr [16]uint8
	Dport uint16
}

type tcpconnectPiddata struct {
	Comm    [16]int8
	Ts      uint64
	Pid     uint32
	Tid     uint32
	MntnsId uint64
}

// loadTcpconnect returns the embedded CollectionSpec for tcpconnect.
func loadTcpconnect() (*ebpf.CollectionSpec, error) {
	reader := bytes.NewReader(_TcpconnectBytes)
	spec, err := ebpf.LoadCollectionSpecFromReader(reader)
	if err != nil {
		return nil, fmt.Errorf("can't load tcpconnect: %w", err)
	}

	return spec, err
}

// loadTcpconnectObjects loads tcpconnect and converts it into a struct.
//
// The following types are suitable as obj argument:
//
//	*tcpconnectObjects
//	*tcpconnectPrograms
//	*tcpconnectMaps
//
// See ebpf.CollectionSpec.LoadAndAssign documentation for details.
func loadTcpconnectObjects(obj interface{}, opts *ebpf.CollectionOptions) error {
	spec, err := loadTcpconnect()
	if err != nil {
		return err
	}

	return spec.LoadAndAssign(obj, opts)
}

// tcpconnectSpecs contains maps and programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type tcpconnectSpecs struct {
	tcpconnectProgramSpecs
	tcpconnectMapSpecs
}

// tcpconnectSpecs contains programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type tcpconnectProgramSpecs struct {
	IgTcpDestroy *ebpf.ProgramSpec `ebpf:"ig_tcp_destroy"`
	IgTcpRsp     *ebpf.ProgramSpec `ebpf:"ig_tcp_rsp"`
	IgTcpcV4CoE  *ebpf.ProgramSpec `ebpf:"ig_tcpc_v4_co_e"`
	IgTcpcV4CoX  *ebpf.ProgramSpec `ebpf:"ig_tcpc_v4_co_x"`
	IgTcpcV6CoE  *ebpf.ProgramSpec `ebpf:"ig_tcpc_v6_co_e"`
	IgTcpcV6CoX  *ebpf.ProgramSpec `ebpf:"ig_tcpc_v6_co_x"`
}

// tcpconnectMapSpecs contains maps before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type tcpconnectMapSpecs struct {
	Events               *ebpf.MapSpec `ebpf:"events"`
	GadgetMntnsFilterMap *ebpf.MapSpec `ebpf:"gadget_mntns_filter_map"`
	Ipv4Count            *ebpf.MapSpec `ebpf:"ipv4_count"`
	Ipv6Count            *ebpf.MapSpec `ebpf:"ipv6_count"`
	SocketsLatency       *ebpf.MapSpec `ebpf:"sockets_latency"`
	SocketsPerProcess    *ebpf.MapSpec `ebpf:"sockets_per_process"`
}

// tcpconnectObjects contains all objects after they have been loaded into the kernel.
//
// It can be passed to loadTcpconnectObjects or ebpf.CollectionSpec.LoadAndAssign.
type tcpconnectObjects struct {
	tcpconnectPrograms
	tcpconnectMaps
}

func (o *tcpconnectObjects) Close() error {
	return _TcpconnectClose(
		&o.tcpconnectPrograms,
		&o.tcpconnectMaps,
	)
}

// tcpconnectMaps contains all maps after they have been loaded into the kernel.
//
// It can be passed to loadTcpconnectObjects or ebpf.CollectionSpec.LoadAndAssign.
type tcpconnectMaps struct {
	Events               *ebpf.Map `ebpf:"events"`
	GadgetMntnsFilterMap *ebpf.Map `ebpf:"gadget_mntns_filter_map"`
	Ipv4Count            *ebpf.Map `ebpf:"ipv4_count"`
	Ipv6Count            *ebpf.Map `ebpf:"ipv6_count"`
	SocketsLatency       *ebpf.Map `ebpf:"sockets_latency"`
	SocketsPerProcess    *ebpf.Map `ebpf:"sockets_per_process"`
}

func (m *tcpconnectMaps) Close() error {
	return _TcpconnectClose(
		m.Events,
		m.GadgetMntnsFilterMap,
		m.Ipv4Count,
		m.Ipv6Count,
		m.SocketsLatency,
		m.SocketsPerProcess,
	)
}

// tcpconnectPrograms contains all programs after they have been loaded into the kernel.
//
// It can be passed to loadTcpconnectObjects or ebpf.CollectionSpec.LoadAndAssign.
type tcpconnectPrograms struct {
	IgTcpDestroy *ebpf.Program `ebpf:"ig_tcp_destroy"`
	IgTcpRsp     *ebpf.Program `ebpf:"ig_tcp_rsp"`
	IgTcpcV4CoE  *ebpf.Program `ebpf:"ig_tcpc_v4_co_e"`
	IgTcpcV4CoX  *ebpf.Program `ebpf:"ig_tcpc_v4_co_x"`
	IgTcpcV6CoE  *ebpf.Program `ebpf:"ig_tcpc_v6_co_e"`
	IgTcpcV6CoX  *ebpf.Program `ebpf:"ig_tcpc_v6_co_x"`
}

func (p *tcpconnectPrograms) Close() error {
	return _TcpconnectClose(
		p.IgTcpDestroy,
		p.IgTcpRsp,
		p.IgTcpcV4CoE,
		p.IgTcpcV4CoX,
		p.IgTcpcV6CoE,
		p.IgTcpcV6CoX,
	)
}

func _TcpconnectClose(closers ...io.Closer) error {
	for _, closer := range closers {
		if err := closer.Close(); err != nil {
			return err
		}
	}
	return nil
}

// Do not access this directly.
//
//go:embed tcpconnect_x86_bpfel.o
var _TcpconnectBytes []byte