Nmap Development mailing list archives

Re: Socket troubles: Too many open files


From: David Fifield <david () bamsoftware com>
Date: Thu, 20 Sep 2012 13:55:32 -0700

On Thu, Sep 20, 2012 at 04:45:37PM -0400, starlight.2012q3 () binnacle cx wrote:
Seems to me this might be a socket leak
as each script run appears to never
clean up the socket allocated for it.

Yes, I think this is likely and it's what I'm checking next.

I'm also still wondering if --send-eth
activity should not all occur on a single
raw/packet socket with response traffic
dispatched internally by 'nmap'.

--send-eth does not have an effect during the phases that use normal
operating system sockets like version detection and script scan. Raw
scans already use just one socket or Ethernet handle, as you suggest.

David Fifield
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