From: Akhil Goyal <akhil.goyal@nxp.com>
To: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"Smoczynski, MarcinX" <marcinx.smoczynski@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] examples/ipsec-secgw: fix over MTU packet crash
Date: Fri, 27 Sep 2019 14:34:46 +0000 [thread overview]
Message-ID: <VE1PR04MB6639D89484A74FC63CAAA4E4E6810@VE1PR04MB6639.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <2601191342CEEE43887BDE71AB97725801919699C7@irsmsx105.ger.corp.intel.com>
> >
> > When sending an encrypted packet which size after encapsulation exceeds
> > MTU, ipsec-secgw application tries to fragment it. If --reassemble
> > option has not been set it results with a segmantation fault, because
> > fragmentation buckets have not been initialized.
> >
> > Fix crashing by adding extra check: if --ressemble option has not been
> > set and packet exceeds MTU after encapsulation - drop it.
> >
> > Fixes: b01d1cd213 ("examples/ipsec-secgw: support fragmentation and
> reassembly")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Applied to dpdk-next-crypto
Thanks.
prev parent reply other threads:[~2019-09-27 14:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-24 10:55 Marcin Smoczynski
2019-09-24 11:27 ` Ananyev, Konstantin
2019-09-27 14:34 ` Akhil Goyal [this message]
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