40 lines
1.0 KiB
Go
40 lines
1.0 KiB
Go
package swarm
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import (
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ma "github.com/multiformats/go-multiaddr"
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manet "github.com/multiformats/go-multiaddr/net"
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)
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// http://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml
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var lowTimeoutFilters = ma.NewFilters()
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func init() {
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for _, p := range []string{
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"/ip4/10.0.0.0/ipcidr/8",
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"/ip4/100.64.0.0/ipcidr/10",
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"/ip4/169.254.0.0/ipcidr/16",
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"/ip4/172.16.0.0/ipcidr/12",
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"/ip4/192.0.0.0/ipcidr/24",
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"/ip4/192.0.0.0/ipcidr/29",
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"/ip4/192.0.0.8/ipcidr/32",
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"/ip4/192.0.0.170/ipcidr/32",
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"/ip4/192.0.0.171/ipcidr/32",
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"/ip4/192.0.2.0/ipcidr/24",
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"/ip4/192.168.0.0/ipcidr/16",
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"/ip4/198.18.0.0/ipcidr/15",
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"/ip4/198.51.100.0/ipcidr/24",
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"/ip4/203.0.113.0/ipcidr/24",
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"/ip4/240.0.0.0/ipcidr/4",
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} {
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f, err := ma.NewMultiaddr(p)
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if err != nil {
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panic("error in lowTimeoutFilters init: " + err.Error())
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}
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ipnet, err := manet.MultiaddrToIPNet(f)
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if err != nil {
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panic("error in lowTimeoutFilters init: " + err.Error())
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}
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lowTimeoutFilters.AddFilter(*ipnet, ma.ActionDeny)
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}
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}
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