It takes times to update the IP tables with the new IP and propagate that through the system. You will just have to wait for it to finish. Call bind()
in a loop until it stop reporting WSAEADDRNOTAVAIL
, or until a timeout of your choosing elapses.
AddIPAddress not taking immediate effect
-
21-07-2023 - |
Vra
I'm seeing on Windows Server 2008 that even if AddIPAddress
succeeds, I cannot bind immediately after a socket to the requested address: I get WSAEADDRNOTAVAIL
, and I have to wait at least several seconds to make a successful bind. Even if I hack in a system("netsh in ip add address ...")
I get the same problem, so it's a system wide effect.
Does anyone know more about this? Is there a way to "atomically" add an ip address to an interface?
Oplossing
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