commit | 482dd5c58076a77606a7323355cafd2a6aa65de0 | [log] [tgz] |
---|---|---|
author | Ian Gudger <igudger@google.com> | Fri Dec 21 13:12:32 2018 -0800 |
committer | Shentubot <shentubot@google.com> | Fri Dec 21 13:12:59 2018 -0800 |
tree | eee5fd5837509670f1e0c94011b687ca33a9bf9d | |
parent | 3ddd317406283840129748cc5cea50ad98933eb5 [diff] |
Implement SO_KEEPALIVE, TCP_KEEPIDLE, and TCP_KEEPINTVL. Within gVisor, plumb new socket options to netstack. Within netstack, fix GetSockOpt and SetSockOpt return value logic. PiperOrigin-RevId: 226532229
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.
This is not an official Google product (experimental or otherwise), it is just code that happens to be owned by Google.