From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Shivani Bhardwaj <shivanib134@gmail.com>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH v4] extensions: libxt_devgroup: Add translation to nft
Date: Fri, 25 Dec 2015 13:07:08 +0100 [thread overview]
Message-ID: <20151225120708.GD4308@salvia> (raw)
In-Reply-To: <20151223144402.GA17250@gmail.com>
On Wed, Dec 23, 2015 at 08:14:02PM +0530, Shivani Bhardwaj wrote:
> Add translation for device group to nftables.
>
> Examples:
>
> $ sudo iptables-translate -A FORWARD -m devgroup --src-group 0x2 -j ACCEPT
> nft add rule ip filter FORWARD iifgroup 0x2 counter accept
>
> $ sudo iptables-translate -A FORWARD -m devgroup --dst-group 0xc/0xc -j ACCEPT
> nft add rule ip filter FORWARD oifgroup and 0xc == 0xc counter accept
>
> $ sudo iptables-translate -t mangle -A PREROUTING -p tcp --dport 46000 -m devgroup --src-group 23 -j ACCEPT
> nft add rule ip mangle PREROUTING tcp dport 46000 iifgroup 0x17 counter accept
>
> $ sudo iptables-translate -A FORWARD -m devgroup ! --dst-group 0xc/0xc -j ACCEPT
> nft add rule ip filter FORWARD oifgroup and 0xc != 0xc counter accept
>
> $ sudo iptables-translate -A FORWARD -m devgroup ! --src-group 0x2 -j ACCEPT
> nft add rule ip filter FORWARD iifgroup != 0x2 counter accept
Applied, thanks.
prev parent reply other threads:[~2015-12-25 12:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-23 14:44 [PATCH v4] extensions: libxt_devgroup: Add translation to nft Shivani Bhardwaj
2015-12-25 12:07 ` Pablo Neira Ayuso [this message]
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