commit | 813403db5c5eae34d277f3c5eec56015db1433da | [log] [tgz] |
---|---|---|
author | Ian Gudger <igudger@google.com> | Fri Sep 20 14:08:46 2019 -0700 |
committer | gVisor bot <gvisor-bot@google.com> | Fri Sep 20 14:09:17 2019 -0700 |
tree | baabd5411fd7fcdedfd6562c995b12e0625bfd98 | |
parent | 74aeafee4688187d4d2c5ec6c5f4a7a07274494a [diff] |
Allow waiting for LinkEndpoint worker goroutines to finish. Previously, the only safe way to use an fdbased endpoint was to leak the FD. This change makes it possible to safely close the FD. This is the first step towards having stoppable stacks. Updates #837 PiperOrigin-RevId: 270346582
Netstack is a network stack written in Go.
Try it out on Linux by installing the tun_tcp_echo demo:
go install github.com/google/netstack/tcpip/sample/tun_tcp_echo
Create a TUN device with:
[sudo] ip tuntap add user <username> mode tun <device-name> [sudo] ip link set <device-name> up [sudo] ip addr add <ipv4-address>/<mask-length> dev <device-name>
Then run with:
tun_tcp_echo <device-name> <ipv4-address> <port>
Please see CONTRIBUTING.md for more details.
Netstack is primarily developed as part of gVisor and any issues/bugs should be filed against the gVisor repository as this repo is not actively monitored for bug reports.
This is not an official Google product (experimental or otherwise), it is just code that happens to be owned by Google.