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optimize(lower): nic route setting
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@@ -3,17 +3,24 @@
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package lower
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import "net"
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func (n *NIC) Up() {
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execute("ifconfig", n.ifce.Name(), "mtu", n.mtu) // max: 9159
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execute("ifconfig", n.ifce.Name(), "inet", n.ip, n.ip, "up")
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execute("route", "add", n.subnet, "-interface", n.ifce.Name())
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execute(
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"ifconfig", n.ifce.Name(),
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"inet", n.ip.String(), n.ip.String(),
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"netmask", (net.IP)(n.subnet.Mask).String(),
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"up",
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)
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execute("route", "add", n.subnet.String(), "-interface", n.ifce.Name())
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for _, c := range n.cidrs {
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execute("route", "add", c, "-interface", n.ifce.Name())
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}
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}
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func (n *NIC) Down() {
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execute("route", "delete", n.subnet, "-interface", n.ifce.Name())
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execute("route", "delete", n.subnet.String(), "-interface", n.ifce.Name())
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for _, c := range n.cidrs {
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execute("route", "delete", c, "-interface", n.ifce.Name())
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}
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