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481b5b230d
All validation has been moved to the API resources layer, i.e. the domain objects provide validation method, but the service itself assumes no corrupted values are passed to it. Signed-off-by: Dejan Mijic <dejan@mainflux.com>
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build darwin freebsd linux solaris
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package ipv6
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import (
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"net"
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"unsafe"
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"golang.org/x/net/internal/socket"
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)
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var freebsd32o64 bool
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func (so *sockOpt) setGroupReq(c *socket.Conn, ifi *net.Interface, grp net.IP) error {
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var gr groupReq
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if ifi != nil {
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gr.Interface = uint32(ifi.Index)
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}
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gr.setGroup(grp)
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var b []byte
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if freebsd32o64 {
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var d [sizeofGroupReq + 4]byte
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s := (*[sizeofGroupReq]byte)(unsafe.Pointer(&gr))
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copy(d[:4], s[:4])
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copy(d[8:], s[4:])
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b = d[:]
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} else {
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b = (*[sizeofGroupReq]byte)(unsafe.Pointer(&gr))[:sizeofGroupReq]
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}
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return so.Set(c, b)
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}
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func (so *sockOpt) setGroupSourceReq(c *socket.Conn, ifi *net.Interface, grp, src net.IP) error {
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var gsr groupSourceReq
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if ifi != nil {
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gsr.Interface = uint32(ifi.Index)
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}
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gsr.setSourceGroup(grp, src)
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var b []byte
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if freebsd32o64 {
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var d [sizeofGroupSourceReq + 4]byte
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s := (*[sizeofGroupSourceReq]byte)(unsafe.Pointer(&gsr))
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copy(d[:4], s[:4])
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copy(d[8:], s[4:])
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b = d[:]
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} else {
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b = (*[sizeofGroupSourceReq]byte)(unsafe.Pointer(&gsr))[:sizeofGroupSourceReq]
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}
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return so.Set(c, b)
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}
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