pkg/profiling/continuous/checker/bpf/network/ssl.go

// Licensed to Apache Software Foundation (ASF) under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Apache Software Foundation (ASF) licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package network

import (
	"github.com/apache/skywalking-rover/pkg/tools/btf"
	"github.com/apache/skywalking-rover/pkg/tools/ssl"
)

func addSSLProcess(pid int, linker *btf.Linker, bpf *bpfObjects) error {
	register := ssl.NewSSLRegister(pid, linker)

	register.OpenSSL(bpf.OpensslSymaddrMap, bpf.OpensslWrite, bpf.OpensslWriteRet, bpf.OpensslRead, bpf.OpensslReadRet)

	register.Envoy(bpf.EnvoyTlsArgsSymaddrMap, bpf.OpensslWrite, bpf.OpensslWriteRet, bpf.OpensslRead, bpf.OpensslReadRet)

	register.GoTLS(bpf.GoTlsArgsSymaddrMap, bpf.GoTlsWrite, bpf.GoTlsWriteRet, bpf.GoTlsRead, bpf.GoTlsReadRet)

	register.Node(bpf.OpensslSymaddrMap, nil, bpf.OpensslWrite, bpf.OpensslWriteRet, bpf.OpensslRead, bpf.OpensslReadRet,
		nil, nil, nil)

	return register.Execute()
}