tailscale/wgengine
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 267531e4f8)
2021-02-01 16:13:32 -08:00
..
filter wgengine/filter: add a Clone method. 2021-01-22 17:31:37 -08:00
magicsock wgengine: use Tailscale-style peer identifiers in logs 2021-01-21 19:13:32 -08:00
monitor wgengine/monitor: close closeHandle 2021-01-07 20:18:02 -08:00
netstack wgengine/netstack: use tailscale IPs instead of a hardcoded one (#1131) 2021-01-15 09:16:28 -05:00
router wgengine/router: probe better for v6 policy routing support. 2021-02-01 16:13:32 -08:00
tsdns wgengine/tsdns: fix MagicDNS lookups of shared nodes 2021-01-14 14:49:32 -08:00
tstun wgengine/tstun: also support DropSilently on PostFilterIn 2021-01-22 13:22:32 -08:00
wglog wgengine: use Tailscale-style peer identifiers in logs 2021-01-21 19:13:32 -08:00
winnet Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
pendopen.go net/packet, wgengine, tstun: add inter-node TSMP protocol for connect errors 2021-01-15 14:03:57 -08:00
userspace_test.go all: convert from []wgcfg.Endpoint to string 2021-01-14 13:54:07 -08:00
userspace.go wgengine: don't leak TUN device in NewUserspaceEngine error path 2021-01-27 11:06:56 -08:00
watchdog_test.go cmd/tailscaled, wgengine/netstack: add start of gvisor userspace netstack work 2021-01-11 09:31:14 -08:00
watchdog.go wgengine/netstack: use tailscale IPs instead of a hardcoded one (#1131) 2021-01-15 09:16:28 -05:00
wgengine.go wgengine/netstack: use tailscale IPs instead of a hardcoded one (#1131) 2021-01-15 09:16:28 -05:00