iptable_nat stopped working after update

Today, I installed some updates with dnf update.
After that I cant set some basic iptables rules.

$ iptables -A INPUT --match state --state ESTABLISHED,RELATED --jump ACCEPT`
iptables: No chain/target/match by that name.

This command runnig forever

$ modprobe iptable_nat

and also this run forever

$ iptables -t nat -L

Other rules working nice.
Has anybody a tip to solve this issue?

Info of dnf-update

Transaction performed with:
    Installed     dnf-2.7.5-2.fc27.noarch  @updates
    Installed     rpm-4.14.2-1.fc27.x86_64 @updates
Packages Altered:
    Erase    kernel-4.18.13-100.fc27.x86_64         @updates
    Install  kernel-4.18.16-100.fc27.x86_64         @updates
    Erase    kernel-core-4.18.13-100.fc27.x86_64    @updates
    Install  kernel-core-4.18.16-100.fc27.x86_64    @updates
    Erase    kernel-devel-4.18.12-100.fc27.x86_64   @updates
    Install  kernel-devel-4.18.16-100.fc27.x86_64   @updates
    Upgraded kernel-headers-4.18.15-100.fc27.x86_64 @updates
    Upgrade                 4.18.16-100.fc27.x86_64 @updates
    Erase    kernel-modules-4.18.13-100.fc27.x86_64 @updates
    Install  kernel-modules-4.18.16-100.fc27.x86_64 @updates
    Upgraded vim-minimal-2:8.1.450-1.fc27.x86_64    @updates
    Upgrade              2:8.1.483-1.fc27.x86_64    @updates
Scriptlet output:
   1 warning: file /lib/modules/4.18.13-100.fc27.x86_64/updates: remove failed: No such file or directory
   2 cat: write error: Broken pipe
   3 Running as unit: run-ra5568fc978d4459eb86c989526d8c755.service
   4 Running as unit: run-rfcb91a7b68a94775bb87bf88d9608331.service

akop

Posted 2018-10-31T12:23:11.930

Reputation: 101

First rule the ACCEPT has an apostrophe after the T. Also you could try -j ACCEPT Also you could try this iptables -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT – cybernard – 2018-10-31T12:50:33.970

Same error like iptables -A INPUT --match state --state ESTABLISHED,RELATED --jump ACCEPT – akop – 2018-10-31T12:54:27.423

what version of iptables are you using? – cybernard – 2018-10-31T13:02:31.647

iptables v1.6.2 – akop – 2018-10-31T13:18:46.580

iptables v.1.8.1 is current I would try updating first. – cybernard – 2018-10-31T14:21:40.787

How can I update to 1.8.1? 1.6.2 is the newest in the repo. – akop – 2018-10-31T14:46:43.747

Let us continue this discussion in chat.

– cybernard – 2018-10-31T18:55:38.287

Same issue with iptables v1.8.0 and fedora 29. – akop – 2018-10-31T22:57:08.160

iptable_nat stopped working after update

No answers