From: Florian Westphal <fw@strlen.de>
To: Steffen Weinreich <steve@weinreich.org>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>, netfilter@vger.kernel.org
Subject: Re: nftables stateless NAT in raw table mangles fragmented UDP packets
Date: Tue, 4 Jan 2022 19:41:49 +0100 [thread overview]
Message-ID: <20220104184149.GA938@breakpoint.cc> (raw)
In-Reply-To: <b68d1a2f-b930-a1dc-df5f-5ed79af18497@weinreich.org>
Steffen Weinreich <steve@weinreich.org> wrote:
> Hi Pablo
>
> Am 04.01.22 um 12:27 schrieb Steffen Weinreich:
> > Hi Pablo,
> >
> > Am 31.12.21 um 14:39 schrieb Pablo Neira Ayuso:
> >>> Could you give a try to this kernel patch?
> >> Wrong patch, attaching again.
> > Yes, that patch fixes the issue.
>
> Meanwhile I tried that patch on a 4.19 Kernel. Since the struct
> nft_pktinfo pkt does not have a member fragoff the patch does not work
> on 4.19
You can substitute it with 'pkt->xt.fragoff'.
next prev parent reply other threads:[~2022-01-04 18:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-31 12:02 nftables stateless NAT in raw table mangles fragmented UDP packets Steffen Weinreich
2021-12-31 13:37 ` Pablo Neira Ayuso
2021-12-31 13:39 ` Pablo Neira Ayuso
2022-01-04 11:27 ` Steffen Weinreich
2022-01-04 18:38 ` Steffen Weinreich
2022-01-04 18:41 ` Florian Westphal [this message]
2022-01-04 19:41 ` Steffen Weinreich
2022-01-24 16:49 ` Steffen Weinreich
2022-01-25 13:00 ` Florian Westphal
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