Date: Fri, 13 Apr 2001 12:50:17 -0400 From: Brad Laue <blaue@sympatico.ca> To: Brian Candler <B.Candler@pobox.com> Cc: freebsd-stable@freebsd.org Subject: Re: FreeBSD 4.3RC out of buffer space in network operations Message-ID: <3AD72E49.1741E6D0@sympatico.ca> References: <20010413172851.B7785@linnet.org>
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Brian Candler wrote: > > sendto in send_tcp_raw: sendto(3, packet, 40, 0, 64.228.82.35, 16) => No > > buffer space available > > Sleeping 15 seconds then retrying > > > > This occurs mainly when nmap -sS is called > > I get that too with FreeBSD 4.2-STABLE, when trying to run nmap over a wi0 > (wavelan) interface. > > I presume it just means that nmap is sending so many packets that the driver > can't get them out onto the air quickly enough... my solution has been to > plug into fxp0 instead when using nmap :-) Good thing you have a way out of it - unfortunately my PPPoE connection tunnels through ed0, so it's my only public route to the internet :( Hoping this gets noticed before -RELEASE Brad To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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