TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2024-11-29 04:55:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

wgengine/router/dns: reduce windows registry key open timeout

Browse Source 
The windows key timeout is longer than the wgengine watchdog timeout,
which means we never reach the timeout, instead the process exits.
Reduce the timeout so if we do hit it, at least the process continues.

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
This commit is contained in:
David Crawshaw 2020-12-21 17:21:06 -05:00
parent b4f70d8232
commit bb533f067c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
wgengine/router/dns/manager_windows.go
View File

@ -37,7 +37,7 @@ func newManager(mconfig ManagerConfig) managerImpl {
// appear. For some reason, registry keys tied to ephemeral interfaces
// can take a long while to appear after interface creation, and we
// can end up racing with that.
const keyOpenTimeout = time.Minute
const keyOpenTimeout = 20 * time.Second
func setRegistryString(path, name, value string) error {
key, err := openKeyWait(registry.LOCAL_MACHINE, path, registry.SET_VALUE, keyOpenTimeout)