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don't overwrite OS resolver nameservers if there arent any

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This commit is contained in:
Alex
2025-02-06 16:12:10 -05:00
committed by Cuong Manh Le
parent fef85cadeb
commit 917052723d
4 changed files with 15 additions and 6 deletions
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cmd/cli/dns_proxy.go
+6 -2
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@@ -1249,8 +1249,12 @@ func (p *prog) reinitializeOSResolver(networkChange bool) {
mainLog.Load().Debug().Msg("DNS reset completed")
mainLog.Load().Debug().Msg("initializing OS resolver")
ns := ctrld.InitializeOsResolver()
mainLog.Load().Warn().Msgf("re-initialized OS resolver with nameservers: %v", ns)
ns := ctrld.InitializeOsResolver(true)
if len(ns) == 0 {
mainLog.Load().Warn().Msgf("no nameservers found, using existing OS resolver values")
} else {
mainLog.Load().Warn().Msgf("re-initialized OS resolver with nameservers: %v", ns)
}
// start leaking queries immediately// start leaking queries immediately
if networkChange {
cmd/cli/prog.go
+1 -1
View File
@@ -268,7 +268,7 @@ func (p *prog) preRun() {
func (p *prog) postRun() {
if !service.Interactive() {
p.resetDNS()
ns := ctrld.InitializeOsResolver()
ns := ctrld.InitializeOsResolver(false)
mainLog.Load().Debug().Msgf("initialized OS resolver with nameservers: %v", ns)
p.setDNS()
p.csSetDnsDone <- struct{}{}