From owner-freebsd-net Thu Nov 29 4:23:10 2001 Delivered-To: freebsd-net@freebsd.org Received: from tao.org.uk (genius.tao.org.uk [212.135.162.51]) by hub.freebsd.org (Postfix) with ESMTP id 215D237B434 for ; Thu, 29 Nov 2001 04:23:05 -0800 (PST) Received: by tao.org.uk (Postfix, from userid 100) id 6C6C8CF; Thu, 29 Nov 2001 12:22:57 +0000 (GMT) Date: Thu, 29 Nov 2001 12:22:57 +0000 From: Josef Karthauser To: =?iso-8859-1?Q?=BCB=BEJ=C2=D7?= Cc: Jonathan Lemon , freebsd-net@freebsd.org Subject: Re: Does 4.4 FreeBSD kernel supports TCP simultaneous open? Message-ID: <20011129122257.A19084@tao.org.uk> References: <200111290637.fAT6bd213755@prism.flugsvamp.com> <001701c178a3$e43670e0$a22314ac@RTCN3848> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-md5; protocol="application/pgp-signature"; boundary="sm4nu43k4a2Rpi4c" Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <001701c178a3$e43670e0$a22314ac@RTCN3848>; from cfliu@realtek.com.tw on Thu, Nov 29, 2001 at 03:03:04PM +0800 Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org --sm4nu43k4a2Rpi4c Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 29, 2001 at 03:03:04PM +0800, =BCB=BEJ=C2=D7 wrote: > Thanks...I know where my problem is now...It's indeed a duplicate SYN. >=20 > By the way, the tcp_input function is so long and large and there are > several goto statements which make reading the code even more difficult. = Is > this intened to be like this? Even with Steven's TCP/IP Vol.2, it took me > three whole days to draw a Visio flow chart of this function. Has anybody > ever considered of reorganizing this module? Any chance that you could release the chart as a graphic to the community? I'd be interested to see that. Joe --sm4nu43k4a2Rpi4c Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (FreeBSD) Comment: For info see http://www.gnupg.org iEYEARECAAYFAjwGKKAACgkQXVIcjOaxUBaGbQCfTSUr389h7WDOWGfzKcX+qML1 P8gAoN2RlnG+Xt+OXKM1thNXX5vMm9V9 =CbrW -----END PGP SIGNATURE----- --sm4nu43k4a2Rpi4c-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message