| commit | b3b7130a2996243202acc638298cf1f3fa8cb10f | [log] [tgz] |
|---|---|---|
| author | Ghanan Gowripalan <ghanan@google.com> | Thu Oct 24 11:07:58 2019 -0700 |
| committer | gVisor bot <gvisor-bot@google.com> | Thu Oct 24 11:08:25 2019 -0700 |
| tree | 74d2c264e67e58742852adff2f9d907dfe5073ca | |
| parent | f0c7b8df68d6715da6467a35baf5fc510a589a9a [diff] |
Use interface-specific NDP configurations instead of the stack-wide default. This change makes it so that NDP work is done using the per-interface NDP configurations instead of the stack-wide default NDP configurations to correctly implement RFC 4861 section 6.3.2 (note here, a host is a single NIC operating as a host device), and RFC 4862 section 5.1. Test: Test that we can set NDP configurations on a per-interface basis without affecting the configurations of other interfaces or the stack-wide default. Also make sure that after the configurations are updated, the updated configurations are used for NDP processes (e.g. Duplicate Address Detection). PiperOrigin-RevId: 276525661
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.