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32 lines
566 B
Go
32 lines
566 B
Go
//go:build linux
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package p2p
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import (
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"net"
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"github.com/vishvananda/netlink"
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)
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// physicalInterfaceAddrs returns all IP addresses assigned to physical interfaces.
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func physicalInterfaceAddrs() ([]net.IP, error) {
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links, err := netlink.LinkList()
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if err != nil {
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return nil, err
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}
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var ips []net.IP
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for _, link := range links {
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if link.Type() != "device" {
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continue
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}
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addrs, err := netlink.AddrList(link, netlink.FAMILY_ALL)
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if err != nil {
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continue
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}
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for _, addr := range addrs {
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ips = append(ips, addr.IP)
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}
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}
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return ips, nil
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}
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