tailscale/ipn
Avery Pennarun 34c30eaea0 router_linux: use only baseline 'ip rule' features that exist in old kernels.
This removes the use of suppress_ifgroup and fwmark "x/y" notation,
which are, among other things, not available in busybox and centos6.

We also use the return codes from the 'ip' program instead of trying to
parse its output.

I also had to remove the previous hack that routed all of 100.64.0.0/10
by default, because that would add the /10 route into the 'main' route
table instead of the new table 88, which is no good. It was a terrible
hack anyway; if we wanted to capture that route, we should have
captured it explicitly as a subnet route, not as part of the addr. Note
however that this change affects all platforms, so hopefully there
won't be any surprises elsewhere.

Fixes #405
Updates #320, #144

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-05-28 07:07:39 -04:00
..
ipnserver ipnserver and logpolicy: configure zstd with low-memory settings. 2020-05-20 11:23:26 -04:00
ipnstate ipn/ipnstate: improve HTML output 2020-05-08 14:29:42 -07:00
policy ipn, ipn/policy: filter portlist to a short list of "interesting" ports 2020-04-01 10:03:44 -07:00
backend.go ipn: Resolve some resource leaks in test. 2020-05-21 16:37:25 -04:00
doc.go Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
fake_test.go ipn, wgengine/filter: remove exported type aliases 2020-05-11 07:19:17 -07:00
handle.go ipn, wgengine/filter: remove exported type aliases 2020-05-11 07:19:17 -07:00
local.go router_linux: use only baseline 'ip rule' features that exist in old kernels. 2020-05-28 07:07:39 -04:00
message_test.go Add tstest.PanicOnLog(), and fix various problems detected by this. 2020-05-13 23:12:35 -04:00
message.go ipn: add AllowVersionSkew bool to Notify & Message 2020-05-09 13:51:48 -07:00
prefs_test.go ipn: plumb NetfilterMode all the way out to the CLI. 2020-05-14 23:51:44 -07:00
prefs.go ipn: plumb NetfilterMode all the way out to the CLI. 2020-05-14 23:51:44 -07:00
store_test.go Add tstest.PanicOnLog(), and fix various problems detected by this. 2020-05-13 23:12:35 -04:00
store.go ipn: have NewFileStore try to create directories as needed 2020-03-03 11:51:44 -08:00