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win_wait_for: use loopback IP instead of hostname if 127.0.0.1 is used (#36762)

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* win_wait_for: use loopback IP instead of hostname if 127.0.0.1 is used

* removed reverse dns lookup in port check
This commit is contained in:
Jordan Borean 2018-03-07 08:40:57 +10:00 committed by GitHub
parent 4705edd1a7
commit 67ffde4ac1
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1 changed files with 1 additions and 9 deletions
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10
lib/ansible/modules/windows/win_wait_for.ps1
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@ -54,17 +54,9 @@ if ($port -ne $null) {
} }
Function Test-Port($hostname, $port) { Function Test-Port($hostname, $port) {
# try and resolve the IP/Host, if it fails then just use the host passed in
try {
$resolve_hostname = ([System.Net.Dns]::GetHostEntry($hostname)).HostName
} catch {
# oh well just use the IP addres
$resolve_hostname = $hostname
}
$timeout = $connect_timeout * 1000 $timeout = $connect_timeout * 1000
$socket = New-Object -TypeName System.Net.Sockets.TcpClient $socket = New-Object -TypeName System.Net.Sockets.TcpClient
$connect = $socket.BeginConnect($resolve_hostname, $port, $null, $null) $connect = $socket.BeginConnect($hostname, $port, $null, $null)
$wait = $connect.AsyncWaitHandle.WaitOne($timeout, $false) $wait = $connect.AsyncWaitHandle.WaitOne($timeout, $false)
if ($wait) { if ($wait) {