Groups > comp.os.linux.networking > #4186

Need help with iptables and ftp

From	T <T@invalid.invalid>
Newsgroups	comp.os.linux.networking
Subject	Need help with iptables and ftp
Date	2018-08-24 15:39 -0700
Organization	A noiseless patient Spider
Message-ID	<plq1fe$amg$1@dont-email.me> (permalink)

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Hi All,

Fedora 28

# uname -r
4.17.12-200.fc28.x86_64

Since switching from RHEL to Fedora 28, my iptables
no longer tracks the high ports used by ftp.

Aug 22 16:12:09 rn6 kernel: dsl-out Everything Else IN= OUT=eno2 
SRC=192.168.xxx.yyy DST=208.106.xxx.yyy LEN=60 TOS=0x00 PREC=0x00 TTL=64 
ID=25991 DF PROTO=TCP SPT=59698 DPT=21023 WINDOW=29200 RES=0x00 SYN URGP=0

I can't seem to load the need modules:


# ls /lib/modules/`uname -r`/kernel/net/netfilter | grep ftp
nf_conntrack_ftp.ko.xz
nf_conntrack_tftp.ko.xz
nf_nat_ftp.ko.xz
nf_nat_tftp.ko.xz



Inserting them into iptables-config
IPTABLES_MODULES=nf_conntrack_ftp nf_conntrack_tftp nf_nat_ftp nf_nat_tftp

and rebooting does not help.

Many thanks,
-T

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Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-24 15:39 -0700
  Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-24 16:11 -0700
  Re: Need help with iptables and ftp Jorgen Grahn <grahn+nntp@snipabacken.se> - 2018-08-25 07:23 +0000
    Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-25 23:13 -0700
      Re: Need help with iptables and ftp Pascal Hambourg <pascal@plouf.fr.eu.org> - 2018-08-26 11:35 +0200
        Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-26 14:05 -0700
          Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-08-27 00:02 +0000
            Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-26 17:11 -0700
              Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-08-27 02:00 +0000
                Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-26 19:37 -0700
                Re: Need help with iptables and ftp "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2018-08-26 22:59 -0400
                Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-26 20:42 -0700
                Re: Need help with iptables and ftp "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2018-08-27 00:29 -0400
                Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-26 22:06 -0700
                Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-08-27 09:47 +0000
                Re: Need help with iptables and ftp Pascal Hambourg <pascal@plouf.fr.eu.org> - 2018-09-03 20:47 +0200
                Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-08-27 09:44 +0000
                Re: Need help with iptables and ftp "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2018-08-27 06:17 -0400
                Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-27 12:21 -0700
                Re: Need help with iptables and ftp Pascal Hambourg <pascal@plouf.fr.eu.org> - 2018-09-03 20:55 +0200
                Re: Need help with iptables and ftp Scott Hemphill <hemphill@hemphills.net> - 2018-08-27 11:22 -0400
                Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-27 12:18 -0700
          Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-26 17:44 -0700
      Re: Need help with iptables and ftp T <T@invalid.invalid> - 2018-08-26 17:43 -0700
  Re: Need help with iptables and ftp Dan Purgert <dan@djph.net> - 2018-08-28 11:28 +0000
    Re: Need help with iptables and ftp Jorgen Grahn <grahn+nntp@snipabacken.se> - 2018-08-29 05:38 +0000
      Re: Need help with iptables and ftp Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2018-08-29 10:13 +0300
      Re: Need help with iptables and ftp Dan Purgert <dan@djph.net> - 2018-08-29 09:52 +0000
        Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-08-29 12:13 +0000
          Re: Need help with iptables and ftp Dan Purgert <dan@djph.net> - 2018-08-29 12:27 +0000
            Re: Need help with iptables and ftp "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2018-08-29 11:14 -0400
              Re: Need help with iptables and ftp Aragorn <thorongil@telenet.be> - 2018-08-29 23:15 +0200
              Re: Need help with iptables and ftp Wouter Verhelst <w@uter.be> - 2018-08-30 10:35 +0200
                Re: Need help with iptables and ftp Jorgen Grahn <grahn+nntp@snipabacken.se> - 2018-08-30 13:16 +0000
                Re: Need help with iptables and ftp Richard Kettlewell <invalid@invalid.invalid> - 2018-08-30 16:15 +0100
                Re: Need help with iptables and ftp Wouter Verhelst <w@uter.be> - 2018-08-30 18:42 +0200
                Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-08-31 00:31 +0000
                Re: Need help with iptables and ftp Jorgen Grahn <grahn+nntp@snipabacken.se> - 2018-08-31 05:49 +0000
                Re: Need help with iptables and ftp Wouter Verhelst <w@uter.be> - 2018-08-31 12:48 +0200
                Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-08-31 22:11 +0000
                Re: Need help with iptables and ftp Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2018-09-01 09:56 +0300
                Re: Need help with iptables and ftp Pascal Hambourg <pascal@plouf.fr.eu.org> - 2018-09-01 16:14 +0200
                Re: Need help with iptables and ftp Wouter Verhelst <w@uter.be> - 2018-09-04 18:00 +0200
                Re: Need help with iptables and ftp Pascal Hambourg <pascal@plouf.fr.eu.org> - 2018-09-04 20:36 +0200
                Re: Need help with iptables and ftp Wouter Verhelst <w@uter.be> - 2018-09-05 10:25 +0200
                Re: Need help with iptables and ftp Pascal Hambourg <pascal@plouf.fr.eu.org> - 2018-09-05 20:30 +0200
                Re: Need help with iptables and ftp Wouter Verhelst <w@uter.be> - 2018-09-06 00:03 +0200
                Re: Need help with iptables and ftp Pascal Hambourg <pascal@plouf.fr.eu.org> - 2018-09-01 15:56 +0200
                Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-09-01 19:18 +0000
                Re: Need help with iptables and ftp Wouter Verhelst <w@uter.be> - 2018-09-04 18:01 +0200
                Re: Need help with iptables and ftp William Unruh <unruh@invalid.ca> - 2018-08-31 00:25 +0000
                Re: Need help with iptables and ftp "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2018-08-30 20:34 -0400
                Re: Need help with iptables and ftp Dan Purgert <dan@djph.net> - 2018-08-31 09:25 +0000
                Re: Need help with iptables and ftp Wouter Verhelst <w@uter.be> - 2018-08-31 12:50 +0200
                Re: Need help with iptables and ftp Dan Purgert <dan@djph.net> - 2018-08-31 11:13 +0000
                Re: Need help with iptables and ftp Allodoxaphobia <knock_yourself_out@example.net> - 2018-08-31 12:30 +0000

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