mirror of
https://github.com/cwinfo/yggdrasil-go.git
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commit
b30b6022a8
@ -2,29 +2,19 @@ package yggdrasil
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// This manages the tun driver to send/recv packets to/from applications
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// This manages the tun driver to send/recv packets to/from applications
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import "os"
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import "github.com/songgao/packets/ethernet"
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import ethernet "github.com/songgao/packets/ethernet"
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import "github.com/yggdrasil-network/water"
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const IPv6_HEADER_LENGTH = 40
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const IPv6_HEADER_LENGTH = 40
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const ETHER_HEADER_LENGTH = 14
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const ETHER_HEADER_LENGTH = 14
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type tunInterface interface {
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IsTUN() bool
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IsTAP() bool
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Name() string
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Read(to []byte) (int, error)
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Write(from []byte) (int, error)
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Close() error
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FD() *os.File
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}
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type tunDevice struct {
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type tunDevice struct {
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core *Core
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core *Core
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icmpv6 icmpv6
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icmpv6 icmpv6
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send chan<- []byte
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send chan<- []byte
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recv <-chan []byte
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recv <-chan []byte
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mtu int
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mtu int
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iface tunInterface
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iface *water.Interface
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}
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}
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type tunDefaultParameters struct {
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type tunDefaultParameters struct {
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@ -2,12 +2,13 @@
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package yggdrasil
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package yggdrasil
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import "os"
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import "os/exec"
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import "os/exec"
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import "unsafe"
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import "unsafe"
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import "golang.org/x/sys/unix"
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import "golang.org/x/sys/unix"
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import water "github.com/yggdrasil-network/water"
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import "github.com/yggdrasil-network/water"
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type in6_addrlifetime struct {
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type in6_addrlifetime struct {
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ia6t_expire float64
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ia6t_expire float64
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@ -61,7 +62,7 @@ func (tun *tunDevice) setup(ifname string, iftapmode bool, addr string, mtu int)
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}
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}
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func (tun *tunDevice) setupAddress(addr string) error {
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func (tun *tunDevice) setupAddress(addr string) error {
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fd := tun.iface.FD().Fd()
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fd := tun.iface.ReadWriteCloser.(*os.File).Fd()
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var err error
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var err error
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var ti tuninfo
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var ti tuninfo
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