TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2025-08-11 21:27:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

health: add Warnable, move ownership of warnable items to callers

Browse Source 
The health package was turning into a rando dumping ground. Make a new
Warnable type instead that callers can request an instance of, and
then Set it locally in their code without the health package being
aware of all the things that are warnable. (For plenty of things the
health package will want to know details of how Tailscale works so it
can better prioritize/suppress errors, but lots of the warnings are
pretty leaf-y and unrelated)

This just moves two of the health warnings. Can probably move more
later.

Change-Id: I51e50e46eb633f4e96ced503d3b18a1891de1452
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick
2022-11-13 07:32:37 -08:00
committed by Brad Fitzpatrick
parent b1a6d8e2b1
commit 3f8e185003
5 changed files with 136 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
wgengine/router/ifconfig_windows.go
View File

@@ -247,6 +247,8 @@ func interfaceFromLUID(luid winipcfg.LUID, flags winipcfg.GAAFlags) (*winipcfg.I
return nil, fmt.Errorf("interfaceFromLUID: interface with LUID %v not found", luid)
}
var networkCategoryWarning = health.NewWarnable(health.WithMapDebugFlag("warn-network-category-unhealthy"))
func configureInterface(cfg *Config, tun *tun.NativeTun) (retErr error) {
const mtu = tstun.DefaultMTU
luid := winipcfg.LUID(tun.LUID())
@@ -277,10 +279,11 @@ func configureInterface(cfg *Config, tun *tun.NativeTun) (retErr error) {
const tries = 20
for i := 0; i < tries; i++ {
found, err := setPrivateNetwork(luid)
health.SetNetworkCategoryHealth(err)
if err != nil {
networkCategoryWarning.Set(fmt.Errorf("set-network-category: %w", err))
log.Printf("setPrivateNetwork(try=%d): %v", i, err)
} else {
networkCategoryWarning.Set(nil)
if found {
if i > 0 {
log.Printf("setPrivateNetwork(try=%d): success", i)