Brad Fitzpatrick 1bd14a072c cmd/tailscale, ipn/localapi: move IP forwarding check to tailscaled, API ... Instead of having the CLI check whether IP forwarding is enabled, ask tailscaled. It has a better idea. If it's netstack, for instance, the sysctl values don't matter. And it's possible that only the daemon has permission to know. Fixes #1626 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>		2021-03-31 12:09:16 -07:00
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tailscale	cmd/tailscale, ipn/localapi: move IP forwarding check to tailscaled, API	2021-03-31 12:09:16 -07:00