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[seqnum.LessThan](https://github.com/google/netstack/blob/f833c4a17325122f85899ac7abae6ec738af2238/tcpip/seqnum/seqnum.go#L26) :
```go
func (v Value) LessThan(w Value) bool {
return int32(v-w) < 0…
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目前发现一个问题:
在有TCP数据从tun方向过来的时候. 会进到Receive方法
```go
func (conn *tcpConn) Receive(data []byte) error {
if err := conn.receiveCheck(); err != nil {
return err
}
n, err := conn.sndPipeWriter.Wri…
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`docker version`
```
Client:
Version: 18.03.1-ce
API version: 1.37
Go version: go1.9.2
Git commit: 9ee9f40
Built: Thu Apr 26 07:12:25 2018
OS/Arch: linux/amd64
…
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DNS lookup fails in Docker container with gVisor and netstack. Network passthrough works. But we would prefer using netstack for network isolation.
```
docker run --rm -dit --runtime runsc --name …
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While using netstack in gvisor, there's no content in `/proc/net/{tcp,udp}` file. So all commands (e.g. ss) rely on these procfs files won't work until they are implemented in netstack.
Is there …
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With the recent changes, I see that TCP CurrentEstablished counter decrements soon after transition from Established state. This is problematic because:
(1) The TCP connection can still be active (be…
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In https://github.com/google/netstack/blob/master/tcpip/link/rawfile/blockingpoll_amd64.s the authors chose to write their own copy of the `Syscall` so that they could call `runtime.entersyscallblock`…
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I'm observing an issue which prevents nodes to reconnect to the network under a particular circumstance. @manoj6932 has reported a similar issue on gitter.
Here is how I think the problem can be repl…
ianno updated
4 years ago
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Add API sufficient to allow e.g.
* retrieve link by name
* retrieve link(s) by addr
This is enough, if you can get addrs, neighbors, routes etc from links.
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Hello,
On cc1350 LP, using very_sleepy_demo, whenever NETSTACK_MAC.off() is called, the watchdog triggers and the device restarts.
By adding a printf statement after NETSTACK_MAC.off(), I concluded…