storj.io/minio@v0.0.0-20230509071714-0cbc90f649b1/cmd/http/listen_nix.go (about)

     1  //go:build linux || darwin || dragonfly || freebsd || netbsd || openbsd || rumprun
     2  // +build linux darwin dragonfly freebsd netbsd openbsd rumprun
     3  
     4  /*
     5   * MinIO Cloud Storage, (C) 2018 MinIO, Inc.
     6   *
     7   * Licensed under the Apache License, Version 2.0 (the "License");
     8   * you may not use this file except in compliance with the License.
     9   * You may obtain a copy of the License at
    10   *
    11   *     http://www.apache.org/licenses/LICENSE-2.0
    12   *
    13   * Unless required by applicable law or agreed to in writing, software
    14   * distributed under the License is distributed on an "AS IS" BASIS,
    15   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    16   * See the License for the specific language governing permissions and
    17   * limitations under the License.
    18   */
    19  
    20  package http
    21  
    22  import (
    23  	"net"
    24  
    25  	"github.com/valyala/tcplisten"
    26  )
    27  
    28  var cfg = &tcplisten.Config{
    29  	DeferAccept: true,
    30  	FastOpen:    true,
    31  	// Bump up the soMaxConn value from 128 to 4096 to
    32  	// handle large incoming concurrent requests.
    33  	Backlog: 4096,
    34  }
    35  
    36  // Unix listener with special TCP options.
    37  var listen = cfg.NewListener
    38  var fallbackListen = net.Listen