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Ensure the Nebula device exists before attempting to bind to the Nebula IP (#375)

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brad-defined
2021-04-16 11:34:28 -04:00
committed by GitHub
parent ab08be1e3e
commit 17106f83a0
7 changed files with 97 additions and 44 deletions
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7
dns_server.go
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@@ -109,7 +109,7 @@ func handleDnsRequest(l *logrus.Logger, w dns.ResponseWriter, r *dns.Msg) {
w.WriteMsg(m)
}
func dnsMain(l *logrus.Logger, hostMap *HostMap, c *Config) {
func dnsMain(l *logrus.Logger, hostMap *HostMap, c *Config) func() {
dnsR = newDnsRecords(hostMap)
// attach request handler func
@@ -120,7 +120,10 @@ func dnsMain(l *logrus.Logger, hostMap *HostMap, c *Config) {
c.RegisterReloadCallback(func(c *Config) {
reloadDns(l, c)
})
startDns(l, c)
return func() {
startDns(l, c)
}
}
func getDnsServerAddr(c *Config) string {