40 lines
856 B
Go
40 lines
856 B
Go
package peer
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import (
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"net"
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"net/netip"
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"time"
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"golang.zx2c4.com/wireguard/wgctrl"
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"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
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)
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const (
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broadcastInterval = 16 * time.Second
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broadcastErrorTimeoutInterval = 8 * time.Second
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)
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var multicastAddr = net.UDPAddrFromAddrPort(netip.AddrPortFrom(
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netip.AddrFrom4([4]byte{224, 0, 0, 157}),
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4560))
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type Globals struct {
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LocalConfig // Embed, immutable.
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// WireGuard private key, client, and device name. Immutable after init.
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WGPrivKey wgtypes.Key
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WGClient *wgctrl.Client
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WGDevName string
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// Local public address (if available). Immutable.
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LocalAddr netip.AddrPort
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LocalAddrValid bool
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}
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func NewGlobals(localConfig LocalConfig, localAddr netip.AddrPort) (g Globals) {
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g.LocalConfig = localConfig
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g.LocalAddr = localAddr
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g.LocalAddrValid = localAddr.IsValid()
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return g
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}
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