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  1. 95066fc dns: close endpoint when no longer needed by David Crawshaw · 4 days ago master
  2. 4e49ba9 dns: reduce lookup timeout and retry attempts by David Crawshaw · 5 days ago
  3. 49b84f4 Revert "Merge upstream github.com/google/netstack into local copy." by Matt Perry · 5 days ago
  4. 9daf6c6 Revert "Generate random numbers in chunks of 256." by Matt Perry · 5 days ago
  5. 027ef9c Generate random numbers in chunks of 256. by Matt Perry · 5 days ago

Netstack

Netstack is a network stack written in Go.

Getting started

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>

Contributions

We would love to accept contributions, but we have not yet worked out how to handle them. Please contact us before sending any pull requests.

Whatever we do decide on will require signing the Google Contributor License. Please see CONTRIBUTING.md for more details.

Disclaimer

This is not an official Google product (experimental or otherwise), it is just code that happens to be owned by Google.