Subversion Repositories openrisc

// Copyright 2011 The Go Authors.  All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// IP-level socket options for Windows

package net

import (
        "os"
        "syscall"
)

func ipv4MulticastInterface(fd *netFD) (*Interface, error) {
        // TODO: Implement this
        return nil, syscall.EWINDOWS
}

func setIPv4MulticastInterface(fd *netFD, ifi *Interface) error {
        ip, err := interfaceToIPv4Addr(ifi)
        if err != nil {
                return os.NewSyscallError("setsockopt", err)
        }
        var x [4]byte
        copy(x[:], ip.To4())
        fd.incref()
        defer fd.decref()
        err = syscall.SetsockoptInet4Addr(fd.sysfd, syscall.IPPROTO_IP, syscall.IP_MULTICAST_IF, x)
        if err != nil {
                return os.NewSyscallError("setsockopt", err)
        }
        return nil
}

func ipv4MulticastTTL(fd *netFD) (int, error) {
        // TODO: Implement this
        return -1, syscall.EWINDOWS
}

func setIPv4MulticastTTL(fd *netFD, v int) error {
        fd.incref()
        defer fd.decref()
        err := syscall.SetsockoptInt(fd.sysfd, syscall.IPPROTO_IP, syscall.IP_MULTICAST_TTL, v)
        if err != nil {
                return os.NewSyscallError("setsockopt", err)
        }
        return nil

}

func ipv4MulticastLoopback(fd *netFD) (bool, error) {
        // TODO: Implement this
        return false, syscall.EWINDOWS
}

func setIPv4MulticastLoopback(fd *netFD, v bool) error {
        fd.incref()
        defer fd.decref()
        err := syscall.SetsockoptInt(fd.sysfd, syscall.IPPROTO_IP, syscall.IP_MULTICAST_LOOP, boolint(v))
        if err != nil {
                return os.NewSyscallError("setsockopt", err)
        }
        return nil

}

func ipv4ReceiveInterface(fd *netFD) (bool, error) {
        // TODO: Implement this
        return false, syscall.EWINDOWS
}

func setIPv4ReceiveInterface(fd *netFD, v bool) error {
        // TODO: Implement this
        return syscall.EWINDOWS
}

func ipv6TrafficClass(fd *netFD) (int, error) {
        // TODO: Implement this
        return 0, syscall.EWINDOWS
}

func setIPv6TrafficClass(fd *netFD, v int) error {
        // TODO: Implement this
        return syscall.EWINDOWS
}