Commit Graph

19 Commits (c26c3b0a35c69a43dc4a8f3e0e8303e624f43893)

Author SHA1 Message Date
Elias Naur 33a953fb21 cmd/tailscale: only refresh VPN tunnel if configuration changed
This used to work, but a later ChromeOS workaround closed and cleared the last
configuration before comparing it with the new.

Fixes tailscale/tailscale#966

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 25168130a7 cmd/tailscale,go.*: update to tailscale 1.2
Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 1003774193 cmd/tailscale,go.*: fix network hangs on Huawei devices
Bump the tailscale.com module version to get the Android fallback
for determining the default network device,

25b021388b

Updates tailscale/tailscale#471

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 758e5691da cmd/tailscale: mask route addresses to please VpnService.Builder.addRoute
Update inet.af/netaddr for IPPrefix.Masked.

Fixes tailscale/tailscale#645

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 454c59a4e5 cmd/tailscale: add detail to VpnService.Builder cosntruction errors
Updates tailscale/tailscale#645

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 943bded910 cmd/tailscale: don't duplicate log output
logtail.Log by default writes log output to stderr, but stderr is taken over by
filch's ReplaceStderr, resulting in duplicate logs sent to Tailscale.
ReplaceStderr is useful for capturing stack dumps from panics.

Configure logtail to route logs to the Android logger, which stops the
duplicate logging and replaces an existing MultiWriter setup for the same
purpose.

Reduce the scope of the logtail logger while here.

Fixes tailscale/tailscale#646

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur a7dfea267c cmd/tailscale: fallback back to Google DNS on ChromeOS
Contrary to the VpnService.Builder documentation, ChromeOS doesn't
automatically fall back to the underlying network nameservers when
none are provided.

Updates tailscale/tailscale#431

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 7211e6db1b cmd/tailscale: tee log output to both Tailscale and the Android log
Updates tailscale/tailscale#471

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 93afdf1e5d cmd/tailscale: bump tailscale version
Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 19ed532519 cmd/tailscale: don't set up VPN for invalid configurations
Fixes tailscale/tailscale#507

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur df1d8b338b cmd/tailscale: implement Google ID sign-in
Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur a39b174ed8 cmd/tailscale: don't set up logging twice
Updates tailscale/tailscale#500

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur f88e8f6f8c cmd/tailscale: bump tailscale.com version
Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 28c8a2e1e5 go.mod: change the module name to github.com/tailscale/tailscale-android
Makes it go-gettable.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 31b3c725c8 cmd/tailscale: reset cached config when failing to set up VPN tunnel
Add a bit of logging while here.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 271d40978e java/com/tailscale/ipn: explicitly allow IPv4 and IPv6 traffic
The VPNService.Builder object blocks traffic to IP families for which no
route, local address, nor DNS are defined. The Tailscale tunnel doesn't
cover all traffic, so both IP families should be kept open.

Updates tailscale/tailscale#453 (maybe fixes it)
Updates tailscale/tailscale#431 (another DNS problem)

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur c290ccf388 cmd/tailscale: note that seamless VPN tunnel handover works on Android
But not on ChromeOS, and I haven't found a robust way to detect
ChromeOS.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 8dbac874eb cmd/tailscale: disable smooth tunnel handovers for ChromeOS
ChromeOS doesn't seem to correctly apply new tunnel settings if
another tunnel is already active. Instead, close any existing
tunnel before creating another.

Updates tailscale/tailscale#431

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 5109987e18 all: initial commit
Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago