Reduce the timeout for TCPConnect

[FaridAgl]

Here is the code:

TCPStartup()

Global $hSocket = 0
For $i = 0 To 255
    $hSocket = TCPConnect("203.117.124." & $i, 7456)
    If (@error) Then ContinueLoop

    TCPCloseSocket($hSocket)
    $hSocket = 0

    ConsoleWrite("203.117.124." & $i & @CRLF)
Next

TCPShutdown()

It simply scans a rang of IPs with the defined port, and outputs the IPs which was available to connect via the specified port.

It's all good, works fine, but the only problem is the timeout for unsuccessful IPs.

For example, if it connect to 203.117.124.0 it will quickly jump to the next IP, but if it fail to connect to one of those IP, it somehow stuck for a while (about 15 ~ 25 seconds for each fail).

I have tried TCPTimeout, with no success. Anyone knows any better way?

Thanks.

[FireFox]

Hi,

I think it's a bug (because IMO it should be set with the TCPTimeOut option), there is a workaround >here.

Br, FireFox.

[FaridAgl]

Thanks, works like a charm.

Should anyone submit a bug report for the native TCPConnect?

[FireFox]

It's already done for months.

jpm said he fixed it, not sure if it's for this case. Since no news.