Date: Thu, 21 May 2009 12:37:25 -0500 From: "David DeSimone" <fox@verio.net> To: <freebsd-net@freebsd.org> Subject: Re: [PATCH] SYN issue Message-ID: <20090521173725.GB3992@verio.net> In-Reply-To: <20090519211346.GC675@isilon.com> References: <20090519211346.GC675@isilon.com>
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Zachary Loafman <zachary.loafman@isilon.com> wrote: > > After correcting the above, any SYN that doesn't exactly match > the initial sequence number results in a RST|ACK response and the > ESTABLISHED connection being dropped. Maybe I am jumping to conclusions here, but does this mean that someone can spoof a SYN from your IP and source port and force your connection to be torn down? -- David DeSimone == Network Admin == fox@verio.net "I don't like spinach, and I'm glad I don't, because if I liked it I'd eat it, and I just hate it." -- Clarence Darrow This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you.
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