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From: <imnozi@gmail.com>
To: netfilter-devel@vger.kernel.org
Subject: iptables 1.8.10 translate error
Date: Sat, 28 Sep 2024 00:12:27 -0400	[thread overview]
Message-ID: <20240928001227.2b9b7e76@playground> (raw)

In iptables v1.8.10, iptables-translate has a small parse error; it doesn't like log prefix that has a trailing space:

----------------
[root@kvm64-62 sbin]# iptables-save|grep -- "^-.*LOG" |while read a; do echo -e "\n$a"; iptables-translate $a;done

-A invdrop -j LOG --log-prefix "Denied-by-mangle:invdrop "
Bad argument `"'
Try `iptables-translate -h' or 'iptables-translate --help' for more information.

-A INPUT -j LOG --log-prefix "Denied-by-filter:INPUT "
Bad argument `"'
Try `iptables-translate -h' or 'iptables-translate --help' for more information.

-A FORWARD -j LOG --log-prefix "Denied-by-filter:FORWARD "
Bad argument `"'
Try `iptables-translate -h' or 'iptables-translate --help' for more information.

-A lldrop -j LOG --log-prefix "Denied-by-filter:lldrop "
Bad argument `"'
Try `iptables-translate -h' or 'iptables-translate --help' for more information.

-A restrict_remote -j LOG --log-prefix "Denied-by-filter:rstr_rem "
Bad argument `"'
Try `iptables-translate -h' or 'iptables-translate --help' for more information.

-A tndrop -j LOG --log-prefix "Denied-by-filter:tndrop "
Bad argument `"'
Try `iptables-translate -h' or 'iptables-translate --help' for more information.
[root@kvm64-62 sbin]# 
----------------

It accepts the rest of the 345 rules without complaint.

Neal

             reply	other threads:[~2024-09-28  4:12 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-28  4:12 imnozi [this message]
2024-09-28  8:58 ` iptables 1.8.10 translate error Florian Westphal
2024-09-28 12:27   ` imnozi
2024-09-28 18:39     ` Phil Sutter

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