1 // Package netns allows ultra-simple network namespace handling. NsHandles 2 // can be retrieved and set. Note that the current namespace is thread 3 // local so actions that set and reset namespaces should use LockOSThread 4 // to make sure the namespace doesn't change due to a goroutine switch. 5 // It is best to close NsHandles when you are done with them. This can be 6 // accomplished via a `defer ns.Close()` on the handle. Changing namespaces 7 // requires elevated privileges, so in most cases this code needs to be run 8 // as root. 9 package netns 10