mirror of
https://github.com/tailscale/tailscale.git
synced 2024-12-01 22:15:51 +00:00
ba48ec5e39
This package is an initial implementation of something that can read netfilter and iptables rules from the Linux kernel without needing to shell out to an external utility; it speaks directly to the kernel using syscalls and parses the data returned. Currently this is read-only since it only knows how to parse a subset of the available data. Signed-off-by: Andrew Dunham <andrew@tailscale.com> Change-Id: Iccadf5dcc081b73268d8ccf8884c24eb6a6f1ff5
12 lines
324 B
Go
12 lines
324 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
// Package linuxfw returns the kind of firewall being used by the kernel.
|
|
package linuxfw
|
|
|
|
import "errors"
|
|
|
|
// ErrUnsupported is the error returned from all functions on non-Linux
|
|
// platforms.
|
|
var ErrUnsupported = errors.New("unsupported")
|