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* [Bug 933] New: FTP NAT doesn't work in 2.6.0-test1
@ 2003-07-17 15:06 Martin J. Bligh
  0 siblings, 0 replies; only message in thread
From: Martin J. Bligh @ 2003-07-17 15:06 UTC (permalink / raw)
  To: linux-kernel

           Summary: FTP NAT doesn't work in 2.6.0-test1
    Kernel Version: 2.6.0-test1
            Status: NEW
          Severity: normal

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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2003-07-17 15:06 [Bug 933] New: FTP NAT doesn't work in 2.6.0-test1 Martin J. Bligh

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