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Merge pull request #205 from Arceliar/tunfix
fix crash when starting in tun mode
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commit
3b8cd0a8d6
@ -51,21 +51,23 @@ func (tun *tunDevice) start(ifname string, iftapmode bool, addr string, mtu int)
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}
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go func() { panic(tun.read()) }()
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go func() { panic(tun.write()) }()
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go func() {
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for {
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if _, ok := tun.icmpv6.peermacs[tun.core.router.addr]; ok {
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break
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if iftapmode {
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go func() {
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for {
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if _, ok := tun.icmpv6.peermacs[tun.core.router.addr]; ok {
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break
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}
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request, err := tun.icmpv6.create_ndp_tap(tun.core.router.addr)
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if err != nil {
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panic(err)
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}
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if _, err := tun.iface.Write(request); err != nil {
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panic(err)
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}
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time.Sleep(time.Second)
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}
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request, err := tun.icmpv6.create_ndp_tap(tun.core.router.addr)
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if err != nil {
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panic(err)
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}
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if _, err := tun.iface.Write(request); err != nil {
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panic(err)
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}
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time.Sleep(time.Second)
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}
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}()
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}()
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}
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return nil
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}
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