unistack-org/mdns
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Fix domain lookup in some cases

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This commit is contained in:
Martin Garton 2016-07-03 09:20:20 +01:00
parent d37bec73c9
commit 71c466253c
1 changed files with 2 additions and 2 deletions
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4
zone.go
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@ -95,13 +95,13 @@ func NewMDNSService(instance, service, domain, hostName string, port int, ips []
if len(ips) == 0 { if len(ips) == 0 {
var err error var err error
ips, err = net.LookupIP(hostName) ips, err = net.LookupIP(trimDot(hostName))
if err != nil { if err != nil {
// Try appending the host domain suffix and lookup again // Try appending the host domain suffix and lookup again
// (required for Linux-based hosts) // (required for Linux-based hosts)
tmpHostName := fmt.Sprintf("%s%s", hostName, domain) tmpHostName := fmt.Sprintf("%s%s", hostName, domain)
ips, err = net.LookupIP(tmpHostName) ips, err = net.LookupIP(trimDot(tmpHostName))
if err != nil { if err != nil {
return nil, fmt.Errorf("could not determine host IP addresses for %s", hostName) return nil, fmt.Errorf("could not determine host IP addresses for %s", hostName)