Re: Connection not recognized as RELATED

[Steven M Campbell <Netfilter@SCampbell.net>]

ludi wrote:
> I had settled  the problem last time,with help.:)
> First of all, you must insmod ftp_conntrack(nat_ftp_conntrack....etc).
> The module work for processing the ftp connection.
> And then, you should bind ftp on 21port.The module only can track the
> 21port by default.If you want to set other port,you must edit the
> source.
> You may setup your rule to allow the ftp pass.
> Did your ftp work?
> :)
>   
ip_conntrack_ftp takes an array of ports. 

 # modinfo ip_conntrack_ftp
filename:       
/lib/modules/2.6.13-15.8-default/kernel/net/ipv4/netfilter/ip_conntrack_ftp.ko
license:        GPL
author:         Rusty Russell <rusty@rustcorp.com.au>
description:    ftp connection tracking helper
vermagic:       2.6.13-15.8-default 586 REGPARM gcc-4.0
supported:      yes
depends:        ip_conntrack
srcversion:     4461DB3F80F52AA3EF2374F
parm:           loose:int
parm:           ports:array of int


So you can, for example:
    modprobe ip_conntrack_ftp ports=21,33,454