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Date:      Fri, 15 Sep 2000 11:26:39 MST
From:      "mike Berkey" <mikeberkey@hotmail.com>
To:        freebsd-questions@freebsd.org
Subject:   nmap and no buffer space
Message-ID:  <F67ACNTfkQBEsykjpYV000085e6@hotmail.com>

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I am not able to use nmap because of the following message:

sendto in send_tcp_raw: sendto(3, packet, 40, 0, 216.133.52.21, 16) => No
buffer space available
Sleeping 15 seconds then retrying

I have looked in the mailing lists for answers, but have come up short. If 
anyone knows what is causing this problem please let me know. I have tried 
monitoring memory ussage by running this command in another window while 
running nmap:

while true; do netstat -m; sleep 1 done

I never run out of buffer space acording to its output. I increased maxusers 
to 80 in a desparate attempt to solve this problem, with no sucsess.

If it matters I am running a SMC 2202 USB NIC.\
Thank you for your time.
I am not on the list so please respond directly.
Mike Berkey
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