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Merge pull request #72 from Arceliar/netnsfix

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netns fix
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Arceliar 2018-04-28 17:04:25 -05:00 committed by GitHub
commit d34e0f92c8
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3 changed files with 10 additions and 1 deletions
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7
misc/run-schannel-netns
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@ -44,6 +44,13 @@ ip netns exec node5 tc qdisc add dev veth54 root tbf rate 100mbit burst 8192 lat
ip netns exec node4 tc qdisc add dev veth46 root tbf rate 10mbit burst 8192 latency 1ms ip netns exec node4 tc qdisc add dev veth46 root tbf rate 10mbit burst 8192 latency 1ms
ip netns exec node6 tc qdisc add dev veth64 root tbf rate 10mbit burst 8192 latency 1ms ip netns exec node6 tc qdisc add dev veth64 root tbf rate 10mbit burst 8192 latency 1ms
ip netns exec node1 ip link set lo up
ip netns exec node2 ip link set lo up
ip netns exec node3 ip link set lo up
ip netns exec node4 ip link set lo up
ip netns exec node5 ip link set lo up
ip netns exec node6 ip link set lo up
ip netns exec node1 ./run --autoconf --pprof &> /dev/null & ip netns exec node1 ./run --autoconf --pprof &> /dev/null &
ip netns exec node2 ./run --autoconf --pprof &> /dev/null & ip netns exec node2 ./run --autoconf --pprof &> /dev/null &
ip netns exec node3 ./run --autoconf --pprof &> /dev/null & ip netns exec node3 ./run --autoconf --pprof &> /dev/null &

1
src/yggdrasil/debug.go
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@ -236,6 +236,7 @@ func (c *Core) DEBUG_startTunWithMTU(ifname string, iftapmode bool, mtu int) {
if err != nil { if err != nil {
panic(err) panic(err)
} }
c.log.Println("Setup TUN/TAP:", c.tun.iface.Name(), straddr)
go func() { panic(c.tun.read()) }() go func() { panic(c.tun.read()) }()
} }
go func() { panic(c.tun.write()) }() go func() { panic(c.tun.write()) }()

3
src/yggdrasil/tun_linux.go
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@ -48,7 +48,8 @@ func (tun *tunDevice) setupAddress(addr string) error {
} }
for _, ifce := range ifces { for _, ifce := range ifces {
if ifce.Name == tun.iface.Name() { if ifce.Name == tun.iface.Name() {
netIF = &ifce var newIF = ifce
netIF = &newIF // Don't point inside ifces, it's apparently unsafe?...
} }
} }
if netIF == nil { if netIF == nil {