// Copyright 2016 Mikio Hara. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package tcpinfo implements encoding and decoding of TCP-level
// socket options regarding connection information.
//
// The Transmission Control Protocol (TCP) is defined in RFC 793.
// TCP Selective Acknowledgment Options is defined in RFC 2018.
// Management Information Base for the Transmission Control Protocol
// (TCP) is defined in RFC 4022.
// TCP Congestion Control is defined in RFC 5681.
// Computing TCP's Retransmission Timer is described in RFC 6298.
// TCP Options and Maximum Segment Size (MSS) is defined in RFC 6691.
// Shared Use of Experimental TCP Options is defined in RFC 6994.
// TCP Extensions for High Performance is defined in RFC 7323.
//
// NOTE: Older Linux kernels may not support extended TCP statistics
// described in RFC 4898.
package tcpinfo