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use in-Nebula SNAT to send IPv4 UnsafeNetworks traffic over an IPv6 overlay

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This commit is contained in:
JackDoan
2026-01-14 12:36:55 -06:00
parent 39452b5eec
commit c2a63499ac
22 changed files with 770 additions and 210 deletions
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4
firewall/packet.go
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@@ -31,6 +31,10 @@ type Packet struct {
Fragment bool
}
func (fp *Packet) IsIPv4() bool {
return fp.LocalAddr.Is4() && fp.RemoteAddr.Is4()
}
func (fp *Packet) Copy() *Packet {
return &Packet{
LocalAddr: fp.LocalAddr,