David Anderson 5417ca69a7 wgengine/router: probe better for v6 policy routing support. ...

Previously we disabled v6 support if the disable_policy knob was
missing in /proc, but some kernels support policy routing without
exposing the toggle. So instead, treat disable_policy absence as a
"maybe", and make the direct `ip -6 rule` probing a bit more
elaborate to compensate.

Fixes #1241.

Signed-off-by: David Anderson <danderson@tailscale.com>
(cherry picked from commit 267531e4f8649c3c14915299eecf1f29b94a8b9e)

2021-02-01 16:13:32 -08:00

..

dns

wgengine/router/dns: remove unused code

2021-01-14 14:04:35 -08:00

ifconfig_windows_test.go

wgengine/router: unfork winipcfg-go package, use upstream

2020-10-13 09:21:22 -07:00

ifconfig_windows.go

wgengine/router: stop setPrivateNetwork goroutine on configureInterface failure

2021-01-25 13:22:51 -08:00

router_darwin.go

all: dns refactor, add Proxied and PerDomain flags from control (#615)

2020-07-31 16:27:09 -04:00

router_default.go

Remove tuntap references. We only use TUN.

2020-09-25 13:13:13 -07:00

router_fake.go

all: annotate log verbosity levels on most egregiously spammy log prints

2020-12-21 12:59:33 -08:00

router_freebsd.go

all: dns refactor, add Proxied and PerDomain flags from control (#615)

2020-07-31 16:27:09 -04:00

router_linux_test.go

wgengine/router: make v6-ness configurable in test, for consistent results.

2020-09-28 23:47:05 +00:00

router_linux.go

wgengine/router: probe better for v6 policy routing support.

2021-02-01 16:13:32 -08:00

router_openbsd.go

all: replace wgcfg.IP and wgcfg.CIDR with netaddr types

2020-12-28 13:00:42 -08:00

router_userspace_bsd.go

all: replace wgcfg.IP and wgcfg.CIDR with netaddr types

2020-12-28 13:00:42 -08:00

router_windows.go

Prepare for the new wireguard-go API.

2020-12-11 00:08:28 +01:00

router.go

all: dns refactor, add Proxied and PerDomain flags from control (#615)

2020-07-31 16:27:09 -04:00

runner.go

wgengine/router: set up basic IPv6 routing/firewalling.

2020-09-24 18:37:00 -07:00