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https://github.com/mainflux/mainflux.git
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c966a7802d
Setup top-level glide dependencies file. Migrated all of the manager service code into this repository. Fixed docker build procedure. Extracted executable to the top-level. Signed-off-by: Dejan Mijic <dejan@mainflux.com>
24 lines
549 B
Go
24 lines
549 B
Go
// Copyright 2017 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 linux
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package ipv4
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import (
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"unsafe"
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"golang.org/x/net/bpf"
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"golang.org/x/net/internal/socket"
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)
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func (so *sockOpt) setAttachFilter(c *socket.Conn, f []bpf.RawInstruction) error {
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prog := sockFProg{
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Len: uint16(len(f)),
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Filter: (*sockFilter)(unsafe.Pointer(&f[0])),
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}
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b := (*[sizeofSockFprog]byte)(unsafe.Pointer(&prog))[:sizeofSockFprog]
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return so.Set(c, b)
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}
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