net_fake.go

     1  // Copyright 2023 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  // Fake networking for js/wasm and wasip1/wasm.
     6  
     7  //go:build js || wasip1
     8  
     9  package syscall
    10  
    11  const (
    12  	AF_UNSPEC = iota
    13  	AF_UNIX
    14  	AF_INET
    15  	AF_INET6
    16  )
    17  
    18  const (
    19  	SOCK_STREAM = 1 + iota
    20  	SOCK_DGRAM
    21  	SOCK_RAW
    22  	SOCK_SEQPACKET
    23  )
    24  
    25  const (
    26  	IPPROTO_IP   = 0
    27  	IPPROTO_IPV4 = 4
    28  	IPPROTO_IPV6 = 0x29
    29  	IPPROTO_TCP  = 6
    30  	IPPROTO_UDP  = 0x11
    31  )
    32  
    33  const (
    34  	SOMAXCONN = 0x80
    35  )
    36  
    37  const (
    38  	_ = iota
    39  	IPV6_V6ONLY
    40  	SO_ERROR
    41  )
    42  
    43  // Misc constants expected by package net but not supported.
    44  const (
    45  	_ = iota
    46  	F_DUPFD_CLOEXEC
    47  	SYS_FCNTL = 500 // unsupported
    48  )
    49  
    50  type Sockaddr any
    51  
    52  type SockaddrInet4 struct {
    53  	Port int
    54  	Addr [4]byte
    55  }
    56  
    57  type SockaddrInet6 struct {
    58  	Port   int
    59  	ZoneId uint32
    60  	Addr   [16]byte
    61  }
    62  
    63  type SockaddrUnix struct {
    64  	Name string
    65  }
    66
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