Brad Fitzpatrick
abd79ea368
derp: reduce DERP memory use; don't require callers to pass in memory to use
...
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.
2020-06-15 10:26:50 -07:00
Brad Fitzpatrick
becce82246
net/netns, misc tests: remove TestOnlySkipPrivilegedOps, argv checks
...
The netns UID check is sufficient for now. We can do something else
later if/when needed.
2020-05-31 14:40:18 -07:00
David Anderson
5114df415e
net/netns: set the bypass socket mark on linux.
...
This allows tailscaled's own traffic to bypass Tailscale-managed routes,
so that things like tailscale-provided default routes don't break
tailscaled itself.
Progress on #144 .
Signed-off-by: David Anderson <danderson@tailscale.com>
2020-05-29 15:16:58 -07:00
Brad Fitzpatrick
1d3f45f9be
derp/derphttp: ignore PeerGoneMessage in test
2020-03-23 14:13:49 -07:00
Brad Fitzpatrick
bf704a5218
derp: protocol negotiation, add v2: send src pub keys to clients in packets
...
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-03-04 09:55:13 -08:00
Brad Fitzpatrick
379a3125fd
derp, wgengine/magicsock: support more than just packets from Client.Recv
...
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-02-20 22:08:13 -08:00
Brad Fitzpatrick
619697063e
derp: more misc cleanups
...
And add an explicit derphttp.Client.Connect in the test now that it's
done lazily.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-02-18 10:09:37 -08:00
Brad Fitzpatrick
259406e797
derp: move away from [32]byte key types
...
And some minor cleanup in the process.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-02-17 14:18:09 -08:00
Earl Lee
a8d8b8719a
Move Linux client & common packages into a public repo.
2020-02-09 09:32:57 -08:00
