From: "David S. Miller" <davem@davemloft.net>
To: David Dillow <dave@thedillows.org>
Cc: netdev@oss.sgi.com, linux-kernel@vger.kernel.org, dave@thedillows.org
Subject: Re: [RFC 2.6.10 5/22] xfrm: Attempt to offload bundled xfrm_states for outbound xfrms
Date: Fri, 21 Jan 2005 15:20:45 -0800 [thread overview]
Message-ID: <20050121152045.5c92ee05.davem@davemloft.net> (raw)
In-Reply-To: <20041230035000.14@ori.thedillows.org>
On Thu, 30 Dec 2004 03:48:35 -0500
David Dillow <dave@thedillows.org> wrote:
> +static void xfrm_accel_bundle(struct dst_entry *dst)
> +{
> + struct xfrm_bundle_list bundle, *xbl, *tmp;
> + struct net_device *dev = dst->dev;
> + INIT_LIST_HEAD(&bundle.node);
> +
> + if (dev && netif_running(dev) && (dev->features & NETIF_F_IPSEC)) {
netif_running() is only steady while the RTNL semaphore is held,
which is not necessarily true when xfrm_lookup() is invoked.
next prev parent reply other threads:[~2005-01-21 23:20 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-30 8:48 [RFC 2.6.10 0/22] Add hardware assist for IPSEC crypto David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 1/22] xfrm: Add direction information to xfrm_state David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 2/22] xfrm: Add xfrm offload management calls to struct netdevice David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 3/22] xfrm: Add offload management routines David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 4/22] xfrm: Try to offload inbound xfrm_states David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 5/22] xfrm: Attempt to offload bundled xfrm_states for outbound xfrms David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 6/22] xfrm: add a parameter to xfrm_prune_bundles() David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 7/22] xfrm: Allow device drivers to force recalculation of offloads David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 8/22] skbuff: Add routines to manage applied offloads per skb David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 9/22] AH: Split header initialization from zeroing of mutable fields David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 10/22] AH, ESP: Add offloading of outbound packets David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 11/22] AH, ESP: Add offloading of inbound packets David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 12/22] ethtool: Add support for crypto offload David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 13/22] typhoon: Make the ipsec descriptor match actual usage David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 14/22] typhoon: add inbound offload result processing David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 15/22] typhoon: add outbound offload processing David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 16/22] typhoon: collect crypto offload capabilities David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 17/22] typhoon: split out setting of offloaded tasks David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 18/22] typhoon: add validation of offloaded xfrm_states David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 19/22] typhoon: add loading of xfrm_states to hardware David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 20/22] typhoon: add management of outbound bundles David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 21/22] typhoon: add callbacks to support crypto offload David Dillow
2004-12-30 8:48 ` [RFC 2.6.10 22/22] Add some documentation for the IPSEC " David Dillow
2005-01-21 23:23 ` [RFC 2.6.10 7/22] xfrm: Allow device drivers to force recalculation of offloads David S. Miller
2005-01-22 5:53 ` David Dillow
2005-01-26 6:11 ` David S. Miller
2005-01-21 23:21 ` [RFC 2.6.10 6/22] xfrm: add a parameter to xfrm_prune_bundles() David S. Miller
2004-12-30 23:34 ` [RFC 2.6.10 5/22] xfrm: Attempt to offload bundled xfrm_states for outbound xfrms Francois Romieu
2004-12-31 3:31 ` David Dillow
2005-01-21 23:20 ` David S. Miller [this message]
2005-01-22 5:53 ` David Dillow
2005-01-26 6:11 ` David S. Miller
2005-01-21 22:56 ` [RFC 2.6.10 4/22] xfrm: Try to offload inbound xfrm_states David S. Miller
2005-01-22 5:52 ` David Dillow
2005-01-26 6:13 ` David S. Miller
2005-01-21 22:47 ` [RFC 2.6.10 3/22] xfrm: Add offload management routines David S. Miller
2005-01-22 6:00 ` David Dillow
[not found] ` <1106373038.3691.39.camel@ori.thedillows.org>
[not found] ` <20050125221608.0cb067b2.davem@davemloft.net>
2005-01-26 21:30 ` David Dillow
2005-01-21 22:40 ` [RFC 2.6.10 2/22] xfrm: Add xfrm offload management calls to struct netdevice David S. Miller
2004-12-30 9:48 ` [RFC 2.6.10 1/22] xfrm: Add direction information to xfrm_state Jan-Benedict Glaw
2004-12-30 16:16 ` Dave Dillow
2004-12-30 16:36 ` Jan-Benedict Glaw
[not found] ` <200412301436.06653.ioe-lkml@axxeo.de>
2004-12-30 16:21 ` Dave Dillow
2005-01-21 22:38 ` David S. Miller
2005-01-22 5:50 ` David Dillow
2005-01-26 6:17 ` David S. Miller
2005-01-26 21:14 ` David Dillow
2005-01-21 22:35 ` [RFC 2.6.10 0/22] Add hardware assist for IPSEC crypto David S. Miller
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