Include ARM64 files

tap/tlstapper/bpf-builder/build.sh

@@ -6,11 +6,13 @@ MIZU_HOME=$(realpath ../../../)
 
 docker build -t mizu-ebpf-builder . || exit 1
 
-BPF_TARGET=amd64
+BPF_TARGET_EL=amd64
+BPF_TARGET_EB=amd64
 BPF_CFLAGS="-O2 -g -D__TARGET_ARCH_x86"
 ARCH=$(uname -m)
 if [[ $ARCH == "aarch64" ]]; then
-    BPF_TARGET=arm64
+    BPF_TARGET_EL=arm64
+    BPF_TARGET_EB=arm64be
     BPF_CFLAGS="-O2 -g -D__TARGET_ARCH_arm64"
 fi
 
@@ -20,7 +22,8 @@ docker run --rm \
 	-v $(go env GOPATH):/root/go \
 	-it mizu-ebpf-builder \
 	sh -c "
-		BPF_TARGET=\"$BPF_TARGET\" BPF_CFLAGS=\"$BPF_CFLAGS\" go generate tap/tlstapper/tls_tapper.go
+		BPF_TARGET=\"$BPF_TARGET_EL\" BPF_CFLAGS=\"$BPF_CFLAGS\" go generate tap/tlstapper/tls_tapper.go
+		BPF_TARGET=\"$BPF_TARGET_EB\" BPF_CFLAGS=\"$BPF_CFLAGS\" go generate tap/tlstapper/tls_tapper.go
 		chown $(id -u):$(id -g) tap/tlstapper/tlstapper_bpf*
 	" || exit 1
 

tap/tlstapper/tlstapper_bpfeb_arm64.go

@@ -0,0 +1,212 @@
+// Code generated by bpf2go; DO NOT EDIT.
+//go:build arm64be
+// +build arm64be
+
+package tlstapper
+
+import (
+	"bytes"
+	_ "embed"
+	"fmt"
+	"io"
+
+	"github.com/cilium/ebpf"
+)
+
+type tlsTapperTlsChunk struct {
+	Pid      uint32
+	Tgid     uint32
+	Len      uint32
+	Start    uint32
+	Recorded uint32
+	Fd       uint32
+	Flags    uint32
+	Address  [16]uint8
+	Data     [4096]uint8
+}
+
+// loadTlsTapper returns the embedded CollectionSpec for tlsTapper.
+func loadTlsTapper() (*ebpf.CollectionSpec, error) {
+	reader := bytes.NewReader(_TlsTapperBytes)
+	spec, err := ebpf.LoadCollectionSpecFromReader(reader)
+	if err != nil {
+		return nil, fmt.Errorf("can't load tlsTapper: %w", err)
+	}
+
+	return spec, err
+}
+
+// loadTlsTapperObjects loads tlsTapper and converts it into a struct.
+//
+// The following types are suitable as obj argument:
+//
+//     *tlsTapperObjects
+//     *tlsTapperPrograms
+//     *tlsTapperMaps
+//
+// See ebpf.CollectionSpec.LoadAndAssign documentation for details.
+func loadTlsTapperObjects(obj interface{}, opts *ebpf.CollectionOptions) error {
+	spec, err := loadTlsTapper()
+	if err != nil {
+		return err
+	}
+
+	return spec.LoadAndAssign(obj, opts)
+}
+
+// tlsTapperSpecs contains maps and programs before they are loaded into the kernel.
+//
+// It can be passed ebpf.CollectionSpec.Assign.
+type tlsTapperSpecs struct {
+	tlsTapperProgramSpecs
+	tlsTapperMapSpecs
+}
+
+// tlsTapperSpecs contains programs before they are loaded into the kernel.
+//
+// It can be passed ebpf.CollectionSpec.Assign.
+type tlsTapperProgramSpecs struct {
+	GoCryptoTlsRead    *ebpf.ProgramSpec `ebpf:"go_crypto_tls_read"`
+	GoCryptoTlsReadEx  *ebpf.ProgramSpec `ebpf:"go_crypto_tls_read_ex"`
+	GoCryptoTlsWrite   *ebpf.ProgramSpec `ebpf:"go_crypto_tls_write"`
+	GoCryptoTlsWriteEx *ebpf.ProgramSpec `ebpf:"go_crypto_tls_write_ex"`
+	SslRead            *ebpf.ProgramSpec `ebpf:"ssl_read"`
+	SslReadEx          *ebpf.ProgramSpec `ebpf:"ssl_read_ex"`
+	SslRetRead         *ebpf.ProgramSpec `ebpf:"ssl_ret_read"`
+	SslRetReadEx       *ebpf.ProgramSpec `ebpf:"ssl_ret_read_ex"`
+	SslRetWrite        *ebpf.ProgramSpec `ebpf:"ssl_ret_write"`
+	SslRetWriteEx      *ebpf.ProgramSpec `ebpf:"ssl_ret_write_ex"`
+	SslWrite           *ebpf.ProgramSpec `ebpf:"ssl_write"`
+	SslWriteEx         *ebpf.ProgramSpec `ebpf:"ssl_write_ex"`
+	SysEnterAccept4    *ebpf.ProgramSpec `ebpf:"sys_enter_accept4"`
+	SysEnterConnect    *ebpf.ProgramSpec `ebpf:"sys_enter_connect"`
+	SysEnterRead       *ebpf.ProgramSpec `ebpf:"sys_enter_read"`
+	SysEnterWrite      *ebpf.ProgramSpec `ebpf:"sys_enter_write"`
+	SysExitAccept4     *ebpf.ProgramSpec `ebpf:"sys_exit_accept4"`
+	SysExitConnect     *ebpf.ProgramSpec `ebpf:"sys_exit_connect"`
+}
+
+// tlsTapperMapSpecs contains maps before they are loaded into the kernel.
+//
+// It can be passed ebpf.CollectionSpec.Assign.
+type tlsTapperMapSpecs struct {
+	AcceptSyscallContext *ebpf.MapSpec `ebpf:"accept_syscall_context"`
+	ChunksBuffer         *ebpf.MapSpec `ebpf:"chunks_buffer"`
+	ConnectSyscallInfo   *ebpf.MapSpec `ebpf:"connect_syscall_info"`
+	FileDescriptorToIpv4 *ebpf.MapSpec `ebpf:"file_descriptor_to_ipv4"`
+	GoReadContext        *ebpf.MapSpec `ebpf:"go_read_context"`
+	GoWriteContext       *ebpf.MapSpec `ebpf:"go_write_context"`
+	Heap                 *ebpf.MapSpec `ebpf:"heap"`
+	LogBuffer            *ebpf.MapSpec `ebpf:"log_buffer"`
+	OpensslReadContext   *ebpf.MapSpec `ebpf:"openssl_read_context"`
+	OpensslWriteContext  *ebpf.MapSpec `ebpf:"openssl_write_context"`
+	PidsMap              *ebpf.MapSpec `ebpf:"pids_map"`
+}
+
+// tlsTapperObjects contains all objects after they have been loaded into the kernel.
+//
+// It can be passed to loadTlsTapperObjects or ebpf.CollectionSpec.LoadAndAssign.
+type tlsTapperObjects struct {
+	tlsTapperPrograms
+	tlsTapperMaps
+}
+
+func (o *tlsTapperObjects) Close() error {
+	return _TlsTapperClose(
+		&o.tlsTapperPrograms,
+		&o.tlsTapperMaps,
+	)
+}
+
+// tlsTapperMaps contains all maps after they have been loaded into the kernel.
+//
+// It can be passed to loadTlsTapperObjects or ebpf.CollectionSpec.LoadAndAssign.
+type tlsTapperMaps struct {
+	AcceptSyscallContext *ebpf.Map `ebpf:"accept_syscall_context"`
+	ChunksBuffer         *ebpf.Map `ebpf:"chunks_buffer"`
+	ConnectSyscallInfo   *ebpf.Map `ebpf:"connect_syscall_info"`
+	FileDescriptorToIpv4 *ebpf.Map `ebpf:"file_descriptor_to_ipv4"`
+	GoReadContext        *ebpf.Map `ebpf:"go_read_context"`
+	GoWriteContext       *ebpf.Map `ebpf:"go_write_context"`
+	Heap                 *ebpf.Map `ebpf:"heap"`
+	LogBuffer            *ebpf.Map `ebpf:"log_buffer"`
+	OpensslReadContext   *ebpf.Map `ebpf:"openssl_read_context"`
+	OpensslWriteContext  *ebpf.Map `ebpf:"openssl_write_context"`
+	PidsMap              *ebpf.Map `ebpf:"pids_map"`
+}
+
+func (m *tlsTapperMaps) Close() error {
+	return _TlsTapperClose(
+		m.AcceptSyscallContext,
+		m.ChunksBuffer,
+		m.ConnectSyscallInfo,
+		m.FileDescriptorToIpv4,
+		m.GoReadContext,
+		m.GoWriteContext,
+		m.Heap,
+		m.LogBuffer,
+		m.OpensslReadContext,
+		m.OpensslWriteContext,
+		m.PidsMap,
+	)
+}
+
+// tlsTapperPrograms contains all programs after they have been loaded into the kernel.
+//
+// It can be passed to loadTlsTapperObjects or ebpf.CollectionSpec.LoadAndAssign.
+type tlsTapperPrograms struct {
+	GoCryptoTlsRead    *ebpf.Program `ebpf:"go_crypto_tls_read"`
+	GoCryptoTlsReadEx  *ebpf.Program `ebpf:"go_crypto_tls_read_ex"`
+	GoCryptoTlsWrite   *ebpf.Program `ebpf:"go_crypto_tls_write"`
+	GoCryptoTlsWriteEx *ebpf.Program `ebpf:"go_crypto_tls_write_ex"`
+	SslRead            *ebpf.Program `ebpf:"ssl_read"`
+	SslReadEx          *ebpf.Program `ebpf:"ssl_read_ex"`
+	SslRetRead         *ebpf.Program `ebpf:"ssl_ret_read"`
+	SslRetReadEx       *ebpf.Program `ebpf:"ssl_ret_read_ex"`
+	SslRetWrite        *ebpf.Program `ebpf:"ssl_ret_write"`
+	SslRetWriteEx      *ebpf.Program `ebpf:"ssl_ret_write_ex"`
+	SslWrite           *ebpf.Program `ebpf:"ssl_write"`
+	SslWriteEx         *ebpf.Program `ebpf:"ssl_write_ex"`
+	SysEnterAccept4    *ebpf.Program `ebpf:"sys_enter_accept4"`
+	SysEnterConnect    *ebpf.Program `ebpf:"sys_enter_connect"`
+	SysEnterRead       *ebpf.Program `ebpf:"sys_enter_read"`
+	SysEnterWrite      *ebpf.Program `ebpf:"sys_enter_write"`
+	SysExitAccept4     *ebpf.Program `ebpf:"sys_exit_accept4"`
+	SysExitConnect     *ebpf.Program `ebpf:"sys_exit_connect"`
+}
+
+func (p *tlsTapperPrograms) Close() error {
+	return _TlsTapperClose(
+		p.GoCryptoTlsRead,
+		p.GoCryptoTlsReadEx,
+		p.GoCryptoTlsWrite,
+		p.GoCryptoTlsWriteEx,
+		p.SslRead,
+		p.SslReadEx,
+		p.SslRetRead,
+		p.SslRetReadEx,
+		p.SslRetWrite,
+		p.SslRetWriteEx,
+		p.SslWrite,
+		p.SslWriteEx,
+		p.SysEnterAccept4,
+		p.SysEnterConnect,
+		p.SysEnterRead,
+		p.SysEnterWrite,
+		p.SysExitAccept4,
+		p.SysExitConnect,
+	)
+}
+
+func _TlsTapperClose(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 tlstapper_bpfeb_arm64.o
+var _TlsTapperBytes []byte

tap/tlstapper/tlstapper_bpfel_arm64.go

@@ -0,0 +1,212 @@
+// Code generated by bpf2go; DO NOT EDIT.
+//go:build arm64
+// +build arm64
+
+package tlstapper
+
+import (
+	"bytes"
+	_ "embed"
+	"fmt"
+	"io"
+
+	"github.com/cilium/ebpf"
+)
+
+type tlsTapperTlsChunk struct {
+	Pid      uint32
+	Tgid     uint32
+	Len      uint32
+	Start    uint32
+	Recorded uint32
+	Fd       uint32
+	Flags    uint32
+	Address  [16]uint8
+	Data     [4096]uint8
+}
+
+// loadTlsTapper returns the embedded CollectionSpec for tlsTapper.
+func loadTlsTapper() (*ebpf.CollectionSpec, error) {
+	reader := bytes.NewReader(_TlsTapperBytes)
+	spec, err := ebpf.LoadCollectionSpecFromReader(reader)
+	if err != nil {
+		return nil, fmt.Errorf("can't load tlsTapper: %w", err)
+	}
+
+	return spec, err
+}
+
+// loadTlsTapperObjects loads tlsTapper and converts it into a struct.
+//
+// The following types are suitable as obj argument:
+//
+//     *tlsTapperObjects
+//     *tlsTapperPrograms
+//     *tlsTapperMaps
+//
+// See ebpf.CollectionSpec.LoadAndAssign documentation for details.
+func loadTlsTapperObjects(obj interface{}, opts *ebpf.CollectionOptions) error {
+	spec, err := loadTlsTapper()
+	if err != nil {
+		return err
+	}
+
+	return spec.LoadAndAssign(obj, opts)
+}
+
+// tlsTapperSpecs contains maps and programs before they are loaded into the kernel.
+//
+// It can be passed ebpf.CollectionSpec.Assign.
+type tlsTapperSpecs struct {
+	tlsTapperProgramSpecs
+	tlsTapperMapSpecs
+}
+
+// tlsTapperSpecs contains programs before they are loaded into the kernel.
+//
+// It can be passed ebpf.CollectionSpec.Assign.
+type tlsTapperProgramSpecs struct {
+	GoCryptoTlsRead    *ebpf.ProgramSpec `ebpf:"go_crypto_tls_read"`
+	GoCryptoTlsReadEx  *ebpf.ProgramSpec `ebpf:"go_crypto_tls_read_ex"`
+	GoCryptoTlsWrite   *ebpf.ProgramSpec `ebpf:"go_crypto_tls_write"`
+	GoCryptoTlsWriteEx *ebpf.ProgramSpec `ebpf:"go_crypto_tls_write_ex"`
+	SslRead            *ebpf.ProgramSpec `ebpf:"ssl_read"`
+	SslReadEx          *ebpf.ProgramSpec `ebpf:"ssl_read_ex"`
+	SslRetRead         *ebpf.ProgramSpec `ebpf:"ssl_ret_read"`
+	SslRetReadEx       *ebpf.ProgramSpec `ebpf:"ssl_ret_read_ex"`
+	SslRetWrite        *ebpf.ProgramSpec `ebpf:"ssl_ret_write"`
+	SslRetWriteEx      *ebpf.ProgramSpec `ebpf:"ssl_ret_write_ex"`
+	SslWrite           *ebpf.ProgramSpec `ebpf:"ssl_write"`
+	SslWriteEx         *ebpf.ProgramSpec `ebpf:"ssl_write_ex"`
+	SysEnterAccept4    *ebpf.ProgramSpec `ebpf:"sys_enter_accept4"`
+	SysEnterConnect    *ebpf.ProgramSpec `ebpf:"sys_enter_connect"`
+	SysEnterRead       *ebpf.ProgramSpec `ebpf:"sys_enter_read"`
+	SysEnterWrite      *ebpf.ProgramSpec `ebpf:"sys_enter_write"`
+	SysExitAccept4     *ebpf.ProgramSpec `ebpf:"sys_exit_accept4"`
+	SysExitConnect     *ebpf.ProgramSpec `ebpf:"sys_exit_connect"`
+}
+
+// tlsTapperMapSpecs contains maps before they are loaded into the kernel.
+//
+// It can be passed ebpf.CollectionSpec.Assign.
+type tlsTapperMapSpecs struct {
+	AcceptSyscallContext *ebpf.MapSpec `ebpf:"accept_syscall_context"`
+	ChunksBuffer         *ebpf.MapSpec `ebpf:"chunks_buffer"`
+	ConnectSyscallInfo   *ebpf.MapSpec `ebpf:"connect_syscall_info"`
+	FileDescriptorToIpv4 *ebpf.MapSpec `ebpf:"file_descriptor_to_ipv4"`
+	GoReadContext        *ebpf.MapSpec `ebpf:"go_read_context"`
+	GoWriteContext       *ebpf.MapSpec `ebpf:"go_write_context"`
+	Heap                 *ebpf.MapSpec `ebpf:"heap"`
+	LogBuffer            *ebpf.MapSpec `ebpf:"log_buffer"`
+	OpensslReadContext   *ebpf.MapSpec `ebpf:"openssl_read_context"`
+	OpensslWriteContext  *ebpf.MapSpec `ebpf:"openssl_write_context"`
+	PidsMap              *ebpf.MapSpec `ebpf:"pids_map"`
+}
+
+// tlsTapperObjects contains all objects after they have been loaded into the kernel.
+//
+// It can be passed to loadTlsTapperObjects or ebpf.CollectionSpec.LoadAndAssign.
+type tlsTapperObjects struct {
+	tlsTapperPrograms
+	tlsTapperMaps
+}
+
+func (o *tlsTapperObjects) Close() error {
+	return _TlsTapperClose(
+		&o.tlsTapperPrograms,
+		&o.tlsTapperMaps,
+	)
+}
+
+// tlsTapperMaps contains all maps after they have been loaded into the kernel.
+//
+// It can be passed to loadTlsTapperObjects or ebpf.CollectionSpec.LoadAndAssign.
+type tlsTapperMaps struct {
+	AcceptSyscallContext *ebpf.Map `ebpf:"accept_syscall_context"`
+	ChunksBuffer         *ebpf.Map `ebpf:"chunks_buffer"`
+	ConnectSyscallInfo   *ebpf.Map `ebpf:"connect_syscall_info"`
+	FileDescriptorToIpv4 *ebpf.Map `ebpf:"file_descriptor_to_ipv4"`
+	GoReadContext        *ebpf.Map `ebpf:"go_read_context"`
+	GoWriteContext       *ebpf.Map `ebpf:"go_write_context"`
+	Heap                 *ebpf.Map `ebpf:"heap"`
+	LogBuffer            *ebpf.Map `ebpf:"log_buffer"`
+	OpensslReadContext   *ebpf.Map `ebpf:"openssl_read_context"`
+	OpensslWriteContext  *ebpf.Map `ebpf:"openssl_write_context"`
+	PidsMap              *ebpf.Map `ebpf:"pids_map"`
+}
+
+func (m *tlsTapperMaps) Close() error {
+	return _TlsTapperClose(
+		m.AcceptSyscallContext,
+		m.ChunksBuffer,
+		m.ConnectSyscallInfo,
+		m.FileDescriptorToIpv4,
+		m.GoReadContext,
+		m.GoWriteContext,
+		m.Heap,
+		m.LogBuffer,
+		m.OpensslReadContext,
+		m.OpensslWriteContext,
+		m.PidsMap,
+	)
+}
+
+// tlsTapperPrograms contains all programs after they have been loaded into the kernel.
+//
+// It can be passed to loadTlsTapperObjects or ebpf.CollectionSpec.LoadAndAssign.
+type tlsTapperPrograms struct {
+	GoCryptoTlsRead    *ebpf.Program `ebpf:"go_crypto_tls_read"`
+	GoCryptoTlsReadEx  *ebpf.Program `ebpf:"go_crypto_tls_read_ex"`
+	GoCryptoTlsWrite   *ebpf.Program `ebpf:"go_crypto_tls_write"`
+	GoCryptoTlsWriteEx *ebpf.Program `ebpf:"go_crypto_tls_write_ex"`
+	SslRead            *ebpf.Program `ebpf:"ssl_read"`
+	SslReadEx          *ebpf.Program `ebpf:"ssl_read_ex"`
+	SslRetRead         *ebpf.Program `ebpf:"ssl_ret_read"`
+	SslRetReadEx       *ebpf.Program `ebpf:"ssl_ret_read_ex"`
+	SslRetWrite        *ebpf.Program `ebpf:"ssl_ret_write"`
+	SslRetWriteEx      *ebpf.Program `ebpf:"ssl_ret_write_ex"`
+	SslWrite           *ebpf.Program `ebpf:"ssl_write"`
+	SslWriteEx         *ebpf.Program `ebpf:"ssl_write_ex"`
+	SysEnterAccept4    *ebpf.Program `ebpf:"sys_enter_accept4"`
+	SysEnterConnect    *ebpf.Program `ebpf:"sys_enter_connect"`
+	SysEnterRead       *ebpf.Program `ebpf:"sys_enter_read"`
+	SysEnterWrite      *ebpf.Program `ebpf:"sys_enter_write"`
+	SysExitAccept4     *ebpf.Program `ebpf:"sys_exit_accept4"`
+	SysExitConnect     *ebpf.Program `ebpf:"sys_exit_connect"`
+}
+
+func (p *tlsTapperPrograms) Close() error {
+	return _TlsTapperClose(
+		p.GoCryptoTlsRead,
+		p.GoCryptoTlsReadEx,
+		p.GoCryptoTlsWrite,
+		p.GoCryptoTlsWriteEx,
+		p.SslRead,
+		p.SslReadEx,
+		p.SslRetRead,
+		p.SslRetReadEx,
+		p.SslRetWrite,
+		p.SslRetWriteEx,
+		p.SslWrite,
+		p.SslWriteEx,
+		p.SysEnterAccept4,
+		p.SysEnterConnect,
+		p.SysEnterRead,
+		p.SysEnterWrite,
+		p.SysExitAccept4,
+		p.SysExitConnect,
+	)
+}
+
+func _TlsTapperClose(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 tlstapper_bpfel_arm64.o
+var _TlsTapperBytes []byte