The remove hook implementation was copy/pasted from the line above and
I didn't change the body, resulting in packet forwarding routes never
being removed.
Fortunately we weren't using this path yet, but it led to stats being
off, and (very) slow memory growth.
Darwin and FreeBSD are compatible enough to share the userspace router.
The OSX router delegates to the BSD userspace router unless `SetRoutesFunc` is set.
That preserves the mechanism that allows `ipn-go-bridge` to specify its own routing behavior.
Fixes#177
Signed-off-by: Reinaldo de Souza <github@rei.nal.do>
Later we'll want to use the presence of a discovery key as a signal
that the node knows how to participate in discovery. Currently the
code generates keys and sends them to the control server but doesn't
do anything with them, which is a bad state to stay in lest we release
this code and end up with nodes in the future that look like they're
functional with the new discovery protocol but aren't.
So for now, make this opt-in as a debug option for now, until the rest
of it is in.
Updates #483
The magicsock derpReader was holding onto 65KB for each DERP
connection forever, just in case.
Make the derp{,http}.Client be in charge of memory instead. It can
reuse its bufio.Reader buffer space.
- Reuse IP length constants from net package.
- Remove beu16 to make endianness functions consistent.
Signed-off-by: Quoc-Viet Nguyen <afelion@gmail.com>
It existed previously to persuade Go that redo-ful directory was
a Go package prior to the first build. But now we have other Go
files in the directory that will fulfil that function.
Signed-off-by: David Anderson <danderson@tailscale.com>
macOS incorrectly sends packets for the local Tailscale IP
into our tunnel interface. We have to turn the packets around
and send them back to the kernel.
Fixestailscale/corp#189.
Signed-off-by: David Anderson <danderson@tailscale.com>
... it was crashing for some reason, running out of stack while
loading a DLL in goversion. I don't understand Windows (or the Go
runtime for Windows) enough to know why that'd be problematic in that
context.
In any case, don't call it, as tryFixLogStateLocation does nothing on
Windows anyway.
tryFixLogStateLocation should probably just call version.CmdName
itself if/when it needs to, after the GOOS check.
Brad Fitzpatrick
Brian Chu
Reinaldo de Souza
Elias Naur
Dmytro Shynkevych
David Anderson
Brad Fitzpatrick
Avery Pennarun
Quoc-Viet Nguyen
Zijie Lu