From: Gleb Natapov <gleb@cloudius-systems.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Greg Rose <gvrose8192@gmail.com>,
Vlad Zolotarov <vladz@cloudius-systems.com>,
netdev@vger.kernel.org, Avi Kivity <avi@cloudius-systems.com>,
jeffrey.t.kirsher@intel.com
Subject: Re: [PATCH net-next v3 0/5]: ixgbevf: Allow querying VFs RSS indirection table and key
Date: Tue, 6 Jan 2015 21:15:46 +0200 [thread overview]
Message-ID: <20150106191546.GD29721@cloudius-systems.com> (raw)
In-Reply-To: <1420570744.5947.6.camel@edumazet-glaptop2.roam.corp.google.com>
On Tue, Jan 06, 2015 at 10:59:04AM -0800, Eric Dumazet wrote:
> On Tue, 2015-01-06 at 20:04 +0200, Gleb Natapov wrote:
> > Is RSS hash security feature at all? Against what kind of attack? It
> > looks like some drivers (igb among them) use non random value for the key.
>
>
> Are you sure ? I thought I toko care of this already.
>
> For igb this was in :
>
> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=eb31f8493eee1efcc194fdc98df830a503f572f1
>
Indeed. I looked in a couple of month old tree.
--
Gleb.
prev parent reply other threads:[~2015-01-06 19:15 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-05 14:15 [PATCH net-next v3 0/5]: ixgbevf: Allow querying VFs RSS indirection table and key Vlad Zolotarov
2015-01-05 14:15 ` [PATCH net-next v3 1/5] ixgbe: Add a RETA query command to VF-PF channel API Vlad Zolotarov
2015-01-05 14:15 ` [PATCH net-next v3 2/5] ixgbevf: Add a RETA query code Vlad Zolotarov
2015-01-05 14:15 ` [PATCH net-next v3 3/5] ixgbe: Add GET_RSS_KEY command to VF-PF channel commands set Vlad Zolotarov
2015-01-05 14:15 ` [PATCH net-next v3 4/5] ixgbevf: Add RSS Key query code Vlad Zolotarov
2015-01-05 14:15 ` [PATCH net-next v3 5/5] ixgbevf: Add the appropriate ethtool ops to query RSS indirection table and key Vlad Zolotarov
2015-01-05 14:47 ` [PATCH net-next v3 0/5]: ixgbevf: Allow querying VFs " Vlad Zolotarov
2015-01-05 23:54 ` Greg Rose
2015-01-06 6:55 ` Gleb Natapov
2015-01-06 10:58 ` Vlad Zolotarov
2015-01-06 16:59 ` Greg Rose
2015-01-06 17:30 ` Vlad Zolotarov
2015-01-06 18:22 ` Greg Rose
2015-01-06 20:13 ` Vlad Zolotarov
2015-01-06 21:13 ` Greg Rose
2015-01-06 18:04 ` Gleb Natapov
2015-01-06 18:30 ` Greg Rose
2015-01-06 18:44 ` Gleb Natapov
2015-01-06 18:59 ` Eric Dumazet
2015-01-06 19:15 ` Gleb Natapov [this message]
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