From: Florian Westphal <fw@strlen.de>
To: "Serguei Bezverkhi (sbezverk)" <sbezverk@cisco.com>
Cc: Florian Westphal <fw@strlen.de>,
Pablo Neira Ayuso <pablo@netfilter.org>,
"netfilter-devel@vger.kernel.org"
<netfilter-devel@vger.kernel.org>
Subject: Re: Operation not supported when adding jump command
Date: Tue, 26 Nov 2019 15:52:58 +0100 [thread overview]
Message-ID: <20191126145258.GE795@breakpoint.cc> (raw)
In-Reply-To: <3DBD9E39-A0DF-4A69-93CC-4344617BDB2F@cisco.com>
Serguei Bezverkhi (sbezverk) <sbezverk@cisco.com> wrote:
> Hello Florian,
>
> Thank you very much for your reply. Once I changed to Input chain type, the rule worked. It seems iptables DO allow the same rule configuration see below:
>
> -A PREROUTING -m comment --comment "kubernetes service portals" -j KUBE-SERVICES
> -A KUBE-SERVICES -d 57.131.151.19/32 -p tcp -m comment --comment "default/portal:portal has no endpoints" -m tcp --dport 8989 -j REJECT --reject-with icmp-port-unreachable
No idea how this could work:
iptables -t nat -A PREROUTING -j REJECT
iptables: Invalid argument. Run `dmesg' for more information.
dmesg | tail -1
x_tables: ip_tables: REJECT target: only valid in filter
That check has been there since beginning of git history.
next prev parent reply other threads:[~2019-11-26 14:53 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-25 18:55 Operation not supported when adding jump command Serguei Bezverkhi (sbezverk)
2019-11-26 12:21 ` Florian Westphal
2019-11-26 14:30 ` Serguei Bezverkhi (sbezverk)
2019-11-26 14:52 ` Florian Westphal [this message]
2019-11-26 15:38 ` Pablo Neira Ayuso
2019-11-26 15:47 ` Serguei Bezverkhi (sbezverk)
2019-11-26 15:51 ` Phil Sutter
2019-11-26 18:47 ` Serguei Bezverkhi (sbezverk)
2019-11-26 19:27 ` Phil Sutter
2019-11-26 21:20 ` Serguei Bezverkhi (sbezverk)
2019-11-26 22:15 ` Phil Sutter
2019-11-27 10:11 ` Arturo Borrero Gonzalez
2019-11-27 11:57 ` Phil Sutter
2019-11-27 14:36 ` Serguei Bezverkhi (sbezverk)
2019-11-27 15:08 ` Phil Sutter
2019-11-27 15:35 ` Serguei Bezverkhi (sbezverk)
2019-11-27 16:06 ` Phil Sutter
2019-11-27 16:50 ` Serguei Bezverkhi (sbezverk)
2019-11-27 17:22 ` Phil Sutter
2019-11-28 1:22 ` Serguei Bezverkhi (sbezverk)
2019-11-28 9:10 ` Laura Garcia
2019-11-28 11:58 ` Serguei Bezverkhi (sbezverk)
2019-11-28 13:08 ` Phil Sutter
2019-11-28 13:34 ` Serguei Bezverkhi (sbezverk)
2019-11-28 14:51 ` Serguei Bezverkhi (sbezverk)
2019-11-28 15:15 ` Phil Sutter
2019-11-29 20:13 ` Serguei Bezverkhi (sbezverk)
2019-11-30 0:04 ` Phil Sutter
2019-12-03 18:43 ` Serguei Bezverkhi (sbezverk)
2019-12-04 10:36 ` Phil Sutter
2019-12-03 23:50 ` Duncan Roe
2019-12-04 1:13 ` [PATCH nft] doc: Clarify conditions under which a reject verdict is permissible Duncan Roe
2019-12-06 2:37 ` [PATCH nft v2] " Duncan Roe
2019-12-06 6:55 ` Florian Westphal
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