TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2025-02-18 02:48:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

ipn/ipnlocal: set prefs before calling tkaSyncIfNeeded

Browse Source 
Caught this in a test in a different repo.

Signed-off-by: Maisem Ali <maisem@tailscale.com>
This commit is contained in:
Maisem Ali 2022-10-25 11:01:33 -07:00 committed by Maisem Ali
parent bff202a290
commit 2a9ba28def
1 changed files with 13 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
ipn/ipnlocal/local.go
View File

@ -803,21 +803,6 @@ func (b *LocalBackend) setClientStatus(st controlclient.Status) {
prefs.Persist = st.Persist.Clone()
}
}
if st.NetMap != nil {
b.mu.Unlock() // respect locking rules for tkaSyncIfNeeded
if err := b.tkaSyncIfNeeded(st.NetMap); err != nil {
b.logf("[v1] TKA sync error: %v", err)
}
b.mu.Lock()
if !envknob.TKASkipSignatureCheck() {
b.tkaFilterNetmapLocked(st.NetMap)
}
if findExitNodeIDLocked(prefs, st.NetMap) {
prefsChanged = true
}
b.setNetMapLocked(st.NetMap)
}
if st.URL != "" {
b.authURL = st.URL
b.authURLSticky = st.URL
@ -832,11 +817,24 @@ func (b *LocalBackend) setClientStatus(st controlclient.Status) {
prefs.WantRunning = true
prefs.LoggedOut = false
}
if findExitNodeIDLocked(prefs, st.NetMap) {
prefsChanged = true
}
// Prefs will be written out; this is not safe unless locked or cloned.
if prefsChanged {
b.prefs = prefs.View()
}
if st.NetMap != nil {
b.mu.Unlock() // respect locking rules for tkaSyncIfNeeded
if err := b.tkaSyncIfNeeded(st.NetMap); err != nil {
b.logf("[v1] TKA sync error: %v", err)
}
b.mu.Lock()
if !envknob.TKASkipSignatureCheck() {
b.tkaFilterNetmapLocked(st.NetMap)
}
b.setNetMapLocked(st.NetMap)
b.updateFilterLocked(st.NetMap, b.prefs)
}
b.mu.Unlock()