Date: Wed, 5 Sep 2001 17:37:16 -0700 From: Jason DiCioccio <geniusj@bluenugget.net> To: "David W. Chapman Jr." <dwcjr@inethouston.net> Cc: Mike Tancsa <mike@sentex.net>, stable@freebsd.org Subject: Re: ipnat bug (caught in action) Message-ID: <20010905173716.A80541@bluenugget.net> In-Reply-To: <00c101c13651$2c2bbf80$fe0c4042@inethouston.net> References: <5.1.0.14.0.20010905151637.03418a10@marble.sentex.ca> <5.1.0.14.0.20010905153302.0480f980@marble.sentex.ca> <00c101c13651$2c2bbf80$fe0c4042@inethouston.net>
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--G4iJoqBmSsgzjUCe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Sep 05, 2001 at 04:24:40PM -0500, David W. Chapman Jr. wrote: > One thing I also noticed which might be the key information to the > situation(just noticed) whenever I ftp out.... >=20 > Connection attempt to TCP 66.64.37.65:2797 from 216.153.199.41:20 > Connection attempt to TCP 66.64.37.65:2797 from 216.153.199.41:20 > Connection attempt to TCP 66.64.37.65:2797 from 216.153.199.41:20 > Connection attempt to TCP 66.64.37.65:2797 from 216.153.199.41:20 >=20 >=20 > Note currently its only broken for one site, so I'm assuming their server= is > broke, but its only broke behind ipnat ftp proxy >=20 >=20 > Here is the error I get from the client >=20 > 230 User logged in. > PORT 66,64,37,65,10,214 > 200 PORT command successful. > NLST > 150 Opening ASCII mode data connection for /bin/ls (27 bytes). > 426 Error. Transfere aborted. 10053 Okay.. So then it looks like ipnat is not opening the local port for the re= mote ftp server to connect to. I'm not sure why this would happen though unless the local port was already in use or something. But I would imagine ipnat = would know that ahead of time. Sorry I can't draw a conclusion, just making an observation. Cheers, -JD- --=20 Jason DiCioccio - geniusj@bsd.st - PGP Key @ http://bsd.st/~geniusj/pgpkey.= asc PGP Key Fingerprint C442 04E2 26B0 3809 8357 96AB D350 9596 0436 7C08 --G4iJoqBmSsgzjUCe Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: PGP 6.5.8 iQA/AwUBO5bFOtNQlZYENnwIEQIg6gCePdSCx1uy7ll3HWJJho023ztXQ6gAniCr 7e6Q1WkrXRSXLc8jvfBBLttM =DSR8 -----END PGP SIGNATURE----- --G4iJoqBmSsgzjUCe-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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