In article <[EMAIL PROTECTED]> (at Fri, 1 Jul 2005 18:15:50 -0600), David
Stevens <[EMAIL PROTECTED]> says:
> This patch corrects a few problems with the IP_ADD_MEMBERSHIP
> socket option:
> 1) The existing code makes an attempt at reference counting joins when
> using the ip_mreq
static int skge_nway_reset(struct net_device *dev)
{
struct skge_port *skge = netdev_priv(dev);
struct skge_hw *hw = skge->hw;
int port = skge->port;
if (skge->autoneg != AUTONEG_ENABLE || !netif_running(dev))
return -EINVAL;
spin_lock_bh(&h
From: Andrew Grover <[EMAIL PROTECTED]>
Subject: sendfilev vs. TCP_CORK
Date: Mon, 4 Jul 2005 01:08:56 -0700
> So I was just reading planetsun.org and came across this guy's blog entry:
>
> http://blogs.sun.com/roller/page/tron?entry=is_the_tcp_cork_socket
Sun uses blogs, even from the managemen
A few sparse cleanups for orinoco.c
Signed-off-by: Peter Hagervall <[EMAIL PROTECTED]>
---
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -4322,36 +4322,36 @@ static const struct iw_priv_ar
Hi,
On Mon, 4 Jul 2005, Adrian Bunk wrote:
> --- linux-2.6.13-rc1-mm1-full/net/ipv4/Kconfig.old2005-07-02
> 20:07:25.0 +0200
> +++ linux-2.6.13-rc1-mm1-full/net/ipv4/Kconfig2005-07-02
> 20:13:05.0 +0200
> @@ -58,8 +58,9 @@
> depends on IP_ADVANCED_ROUTER
>
* jamal <[EMAIL PROTECTED]> 2005-07-04 09:16
> On Mon, 2005-04-07 at 13:48 +0200, Thomas Graf wrote:
> > plain text document attachment (sch_blackhole)
> > Useful in combination with classful qdiscs to drop or
> > temporary disable certain flows, e.g. one could block
> > specific ds flows with dsma
Eric Dumazet writes:
> I wonder which part of the patch you think would change the performance ?
> There is no change in the fast path. The spinlocks are taken where they were
> taken.
Was interested in the performance effects of hashed spinlocks... as I didn't
see much win with rDoS that
On Mon, 2005-04-07 at 13:48 +0200, Thomas Graf wrote:
> plain text document attachment (sch_blackhole)
> Useful in combination with classful qdiscs to drop or
> temporary disable certain flows, e.g. one could block
> specific ds flows with dsmark.
>
> Unlike the noop qdisc it can be controlled by
Useful in combination with classful qdiscs to drop or
temporary disable certain flows, e.g. one could block
specific ds flows with dsmark.
Unlike the noop qdisc it can be controlled by the user and
statistic accounting is done.
Signed-off-by: Thomas Graf <[EMAIL PROTECTED]>
Index: net-2.6/net/sc
Current behaviour is to not report an error if a rate
estimator is created together with a qdisc and the
configuration of the rate estimator is bogus. This leads
to unexpected behaviour because the user is not notified.
New behaviour is to report the error and let the whole
qdisc creation operatio
Adds qdisc_alloc() to share code between qdisc_create()
and qdisc_create_dflt(). Hides the qdisc alignment behind
macros and makes use of them.
Signed-off-by: Thomas Graf <[EMAIL PROTECTED]>
Index: net-2.6/include/net/sch_generic.h
=
Signed-off-by: Thomas Graf <[EMAIL PROTECTED]>
Index: net-2.6/include/net/pkt_sched.h
===
--- net-2.6.orig/include/net/pkt_sched.h
+++ net-2.6/include/net/pkt_sched.h
@@ -207,8 +207,6 @@ psched_tod_diff(int delta_sec, int bound
#en
Patches 1-3 should be straight forward. Patch 4 adds a new qdisc
implementing a black hole, nothing spectacular but quite useful.
-
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Signed-off-by: Thomas Graf <[EMAIL PROTECTED]>
Index: net-2.6/include/linux/skbuff.h
===
--- net-2.6.orig/include/linux/skbuff.h
+++ net-2.6/include/linux/skbuff.h
@@ -183,7 +183,6 @@ struct skb_shared_info {
* @priority: Packet
Reduce local_df to a bit field and ip_summed to a 2 bits
field thus saving 13 bits. Move bit fields, packet type,
and protocol into the spare area between the priority
and the destructor. Saves 4 bytes on both, 32bit and
64bit architectures.
Signed-off-by: Thomas Graf <[EMAIL PROTECTED]>
Index: n
These patches have been floating around during the enlarge cb[]
discussion a few months back but I never had the drive to
actually submit them officially. Inspired by dave's skb writings
I now do.
Further additional ideas to reduce sk_buff in size:
o If we can't get rid of mac_len it could at le
So I was just reading planetsun.org and came across this guy's blog entry:
http://blogs.sun.com/roller/page/tron?entry=is_the_tcp_cork_socket
Now I'm really not trying to be a troll or anything here (:-) but I
was hoping someone had an opinion on if this would be worth the effort
to implement on
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