TCP Probe Utility (tcp/tcp.go)

A Go utility for performing TCP connection probes and health checks. Reuse in infrastructure monitoring and container orchestration tools.

// Source: https://github.com/yunionio/cloudpods | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
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// Copyright 2019 Yunion
//
// Licensed 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.

/*
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