[Bug 933] New: FTP NAT doesn't work in 2.6.0-test1

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http://bugme.osdl.org/show_bug.cgi?id=933

           Summary: FTP NAT doesn't work in 2.6.0-test1
    Kernel Version: 2.6.0-test1
            Status: NEW
          Severity: normal
             Owner: laforge@gnumonks.org
         Submitter: pavelr@coresma.com

Distribution: Red Hat 9
Hardware Environment:
Software Environment: gcc-3.3
Problem Description:

Both IP masquerading and SNAT do not work with FTP. When I issue dir command,
ftp connection gets stuck. In ethernet sniffer I see a lot of TCP ack packets
going in both directions. Both FTP client and server are Win2k boxes.

Steps to reproduce:

Setup a NAT box
modprobe ip_nat_ftp
modprobe ip_conntrack_ftp
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE (assuming eth0 is an
external interface)

Try ftp connection.

This setup works fine with RedHat kernel 2.4.20-18.9.

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• Next message: Martin J. Bligh: "[Bug 934] New: NFS client getting repeated kernel bugs with mm/slab.c:1696"
• Previous message: Ivan Gyurdiev: "Re: linux-2.6.0-test1 freezes sometimes"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

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