On Wed, May 31, 2006 at 11:41:27AM -0700, David Miller ([EMAIL PROTECTED])
wrote:
Worse: he folded the jenkins algorith result with
h ^= h 16;
h ^= h 8;
Destroying the coverage of the function.
It was done to simulate socket code which uses the same folding.
On Wed, May 31, 2006 at 12:29:55PM -0600, Brian F. G. Bidulock ([EMAIL
PROTECTED]) wrote:
Evgeniy,
On Wed, 31 May 2006, Evgeniy Polyakov wrote:
Worse: he folded the jenkins algorith result with
h ^= h 16;
h ^= h 8;
Destroying the coverage of the
From: Evgeniy Polyakov [EMAIL PROTECTED]
Date: Thu, 1 Jun 2006 10:12:36 +0400
I've present the new simple code and test results which show
that folded and not folded Jenkins hashes _do_ produce _exactly_ the
same distribution.
Ok I believe you now :)
I think I've already said that fairly
Evgeniy,
On Thu, 01 Jun 2006, Evgeniy Polyakov wrote:
for (i=0; ihash_size*iter_num; ++i) {
saddr = num2ip(get_random_byte(), get_random_byte(),
get_random_byte(), get_random_byte());
sport = get_random_word();
You still have a problem: you cannot
David,
On Wed, 31 May 2006, David Miller wrote:
Ok I believe you now :)
I'll believe it if he interates through a subset and gets the
same results instead of using a pseudo-random number generator.
I thought you said you were considering jenkins_3word(), not
jenkins_2word()?
-
To
From: Brian F. G. Bidulock [EMAIL PROTECTED]
Date: Thu, 1 Jun 2006 00:22:21 -0600
I thought you said you were considering jenkins_3word(), not
jenkins_2word()?
We could xor some of the inputs in order to use jenkins_2word().
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On Thu, Jun 01, 2006 at 12:18:25AM -0600, Brian F. G. Bidulock ([EMAIL
PROTECTED]) wrote:
Evgeniy,
On Thu, 01 Jun 2006, Evgeniy Polyakov wrote:
for (i=0; ihash_size*iter_num; ++i) {
saddr = num2ip(get_random_byte(), get_random_byte(),
get_random_byte(),
On Wed, 2006-05-31 at 17:04 -0700, Jesse Brandeburg wrote:
well, when running e1000 through some code paths on FC4 +
2.6.17-rc5-mm1 + ingo's latest rollup patch, with this lockdep debug
option enabled I got this:
e1000: eth1: e1000_watchdog_task: NIC Link is Up 1000 Mbps Full Duplex
* Jesse Brandeburg [EMAIL PROTECTED] wrote:
well, when running e1000 through some code paths on FC4 +
2.6.17-rc5-mm1 + ingo's latest rollup patch, with this lockdep debug
option enabled I got this:
e1000: eth1: e1000_watchdog_task: NIC Link is Up 1000 Mbps Full Duplex
Evgeniy,
On Thu, 01 Jun 2006, Evgeniy Polyakov wrote:
Since pseudo-randomness affects both folded and not folded hash
distribution, it can not end up in different results.
Yes it would, so to rule out pseudo-random effects the pseudo-
random number generator must be removed.
You are
On Thu, Jun 01, 2006 at 12:46:08AM -0600, Brian F. G. Bidulock ([EMAIL
PROTECTED]) wrote:
Since pseudo-randomness affects both folded and not folded hash
distribution, it can not end up in different results.
Yes it would, so to rule out pseudo-random effects the pseudo-
random number
modprobe iptable_filter (errors out with Invalid Argument)
iptables -t nat -A POSTROUTING -s 10.0.0.0/8 -j SNAT --to 192.168.1.1 (usually
errors out with Invalid Argument, sometimes succeeds, when succeeds then the
rule works fine)
Meelis, it would really help if you could try 2.6.16 and in
Evgeniy,
On Thu, 01 Jun 2006, Evgeniy Polyakov wrote:
On Thu, Jun 01, 2006 at 12:46:08AM -0600, Brian F. G. Bidulock ([EMAIL
PROTECTED]) wrote:
Since pseudo-randomness affects both folded and not folded hash
distribution, it can not end up in different results.
Yes it would, so to
convert au1000_eth driver to use PHY framework and garbage collected
functions and identifiers that became unused/obsolete in the process
Signed-off-by: Herbert Valerio Riedel [EMAIL PROTECTED]
---
this is a resend of
http://marc.theaimsgroup.com/?l=linux-netdevm=114746547301867w=2
On Thu, Jun 01, 2006 at 01:11:25AM -0600, Brian F. G. Bidulock ([EMAIL
PROTECTED]) wrote:
Evgeniy,
On Thu, 01 Jun 2006, Evgeniy Polyakov wrote:
On Thu, Jun 01, 2006 at 12:46:08AM -0600, Brian F. G. Bidulock ([EMAIL
PROTECTED]) wrote:
Since pseudo-randomness affects both folded and
On Wed, May 31, 2006 at 07:46:20PM +0200, Patrick McHardy wrote:
[...]
ip -s link doesn't show any
dropped packets so far with any patch and I don't use traffic control
that I'm aware of. But I'm not sure what to make of tc output, maybe
because CONFIG_SHAPER is not set:
# tc -s
Evgeniy,
On Thu, 01 Jun 2006, Evgeniy Polyakov wrote:
For purely random numbers you could amplify thermal noise off an
open transitor junction (the audiofile's white noise generator)
and feed it into an analog to digital converter.
I've run it with following source ip/port selection algo:
* James Morris [EMAIL PROTECTED] 2006-05-31 11:42
On Wed, 31 May 2006, jamal wrote:
To also answer your other email:
Look at security/selinux/nlmsgtab.c for example for NETLINK_ROUTE
and compare with NETLINK_GENERIC to see the hole. I was suggesting if
we started by just adding checks
On Thu, Jun 01, 2006 at 04:24:57AM -0600, Brian F. G. Bidulock ([EMAIL
PROTECTED]) wrote:
For purely random numbers you could amplify thermal noise off an
open transitor junction (the audiofile's white noise generator)
and feed it into an analog to digital converter.
It is also possible to
On Thu, Jun 01, 2006 at 10:25:25AM +1000, herbert wrote:
I think this netpoll wrinkle means we also have to make
sure to set the xmit_lock_owner across the board.
You're right. In fact this can deadlock today for those drivers that
already make use of xmit_lock without setting the
It works fine here (x86 so far) but I would welcome more testers.
The patch applies against 2.6.17-rcX.
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 0ad3310..4208d9a 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1381,6 +1381,41 @@ static void
Hey,
Florian approached me with a project where you need a pcmcia card that
can have monitor_during_oper. I'd use bcm43xx but unfortunately the
signal strength calculations are way off right now, and that's another
requirement.
Can the rt family of cards be made to support this with reliable
Sorry for this, but patch 3 is apparently getting eaten by the list
servers for linux-kernel and netdev. Here is patch 3 as a tarball to
see if it goes through...
Steve.
[PATCH 3/7] AMSO1100 WR / Event Definitions.
amso1100_wr.tgz
Description: application/compressed-tar
On Thu, 1 Jun 2006, Thomas Graf wrote:
It shouldn't be hard to split what is implemented in nlmsg_route_perms[]
for NETLINK_ROUTE into the definitions of the generic netlink
operations, could look like this:
struct genl_ops some_op = {
[...]
.perm=
This patch finishes of the partially-complete shared key authentication
implementation in softmac.
The complication here is that we need to encrypt a management frame during
the authentication process. I don't think there are any other scenarios where
this would have to happen.
To get around
My router blew up earlier, but exhibited some interesting behaviour during
its dying moments. It was broadcasting beacons but wouldn't respond to
any authentication requests.
I noticed that softmac wasn't playing nice with this, as I couldn't make it try
to connect to other networks after it had
From: Joseph Jezak [EMAIL PROTECTED]
This patch moves the capabilities field computation to a function for clarity
and adds some previously unimplemented bits.
Signed off by Joseph Jezak [EMAIL PROTECTED]
Signed-off-by: Daniel Drake [EMAIL PROTECTED]
Acked-By: Johannes Berg [EMAIL PROTECTED]
---
On Wed, 2006-05-31 at 15:22 -0700, Sean Hefty wrote:
Steve Wise wrote:
+/*
+ * Release a reference on cm_id. If the last reference is being removed
+ * and iw_destroy_cm_id is waiting, wake up the waiting thread.
+ */
+static int iwcm_deref_id(struct iwcm_id_private *cm_id_priv)
+{
Frank van Maarseveen wrote:
ok, now tc -s -d qdisc show says (after noticing missing netconsole
packets):
qdisc pfifo_fast 0: dev eth0 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1
Sent 155031 bytes 2067 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
Mhh no
Meelis Roos wrote:
Meelis, it would really help if you could try 2.6.16 and in case
that doesn't work 2.6.15 to give an idea about whether this is a
recent regression or an old problem. We had a number of changes
in this area in the last two kernel versions that could be related.
Have not
Hi,
Florian approached me with a project where you need a pcmcia card that
can have monitor_during_oper. I'd use bcm43xx but unfortunately the
signal strength calculations are way off right now, and that's another
requirement.
Can the rt family of cards be made to support this with
On Wed, 2006-05-31 at 15:22 -0700, Sean Hefty wrote:
Steve Wise wrote:
+/*
+ * Release a reference on cm_id. If the last reference is being removed
+ * and iw_destroy_cm_id is waiting, wake up the waiting thread.
+ */
+static int iwcm_deref_id(struct iwcm_id_private *cm_id_priv)
+{
Evgeniy,
On Thu, 01 Jun 2006, Evgeniy Polyakov wrote:
I think the sun shines more in Moscow than in Edmonton, so it is not
so random. ;)
Specially for you :)
Thank you for being so gracious and patient with me.
It does not have artifacts, but it's dispersion is wider than XOR one.
_Much_
I have submitted a proposed fix for the below issue.
Will wait for comments.
Ravi
-Original Message-
From: Andi Kleen [mailto:[EMAIL PROTECTED]
Sent: Friday, May 05, 2006 1:44 AM
To: Ayaz Abdulla
Cc: [EMAIL PROTECTED]; linux-kernel@vger.kernel.org;
Ananda. Raju; netdev@vger.kernel.org;
I've produced this patch which should allow the r8169 driver to work with the
new Realtek 8168 chips. These are found in PCI-Express form and onboard some
newer motherboards.
Does anyone own this hardware? I'm looking for someone to test it before I
send it on.
Signed-off-by: Daniel Drake [EMAIL
From: Brian F. G. Bidulock [EMAIL PROTECTED]
Date: Thu, 1 Jun 2006 12:40:10 -0600
I think the sun shines more in Moscow than in Edmonton, so it is not
so random. ;)
Go Oilers :)
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More
Then lets try something different. Please enable the
DEBUG_IP_FIREWALL_USER define in net/ipv4/netfilter/ip_tables.c and
post the results, if any.
On bootup I get this in dmesg (one Bad offset has been added):
ip_tables: (C) 2000-2006 Netfilter Core Team
Netfilter messages via NETLINK v0.30.
Steve Wise wrote:
+int iw_cm_disconnect(struct iw_cm_id *cm_id, int abrupt)
+{
+ struct iwcm_id_private *cm_id_priv;
+ unsigned long flags;
+ int ret = 0;
+
+ cm_id_priv = container_of(cm_id, struct iwcm_id_private, id);
+ /* Wait if we're currently in a connect or
All,
Forth submission for the upstream inclusion of the qla3xxx Ethernet
driver. This is a complementary network driver for our ISP4XXX parts.
There is a concurrent effort underway to get the iSCSI driver (qla4xxx)
integrated upstream as well.
This submission is contained in a patch file that
On Wed, 2006-05-31 at 16:30, Auke Kok wrote:
On Wed, 31 May 2006 14:31:05 +0530, Amit K Arora [EMAIL PROTECTED] wrote:
Should these DPRINTKs be removed from the 2.6.x e1000 code as well ?
they already are. the patch was merged in 7.0.38-k2 or so which is over a
month ago.
I do not
Amit Arora wrote:
On Wed, 2006-05-31 at 16:30, Auke Kok wrote:
On Wed, 31 May 2006 14:31:05 +0530, Amit K Arora [EMAIL PROTECTED] wrote:
Should these DPRINTKs be removed from the 2.6.x e1000 code as well ?
they already are. the patch was merged in 7.0.38-k2 or so which is over a month ago.
Daniel Drake [EMAIL PROTECTED] :
[...]
@@ -1442,20 +1444,24 @@ rtl8169_init_board(struct pci_dev *pdev,
}
}
- /* make sure PCI base addr 1 is MMIO */
- if (!(pci_resource_flags(pdev, 1) IORESOURCE_MEM)) {
- if (netif_msg_probe(tp)) {
-
Auke Kok wrote:
Amit Arora wrote:
On Wed, 2006-05-31 at 16:30, Auke Kok wrote:
On Wed, 31 May 2006 14:31:05 +0530, Amit K Arora [EMAIL PROTECTED]
wrote:
Should these DPRINTKs be removed from the 2.6.x e1000 code as well ?
they already are. the patch was merged in 7.0.38-k2 or so which is
Auke Kok wrote:
I'm in need of coffee - these changes got queued for 2.6.18. They're in
jgarziks netdev-2.6.git, but not anywhere in 2.6.17rcX
Auke
Thanks for the clarification !
Regards,
Amit Arora
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the body of a
On Thu, 2006-06-01 at 14:09 -0700, Sean Hefty wrote:
Steve Wise wrote:
+int iw_cm_disconnect(struct iw_cm_id *cm_id, int abrupt)
+{
+ struct iwcm_id_private *cm_id_priv;
+ unsigned long flags;
+ int ret = 0;
+
+ cm_id_priv = container_of(cm_id, struct iwcm_id_private, id);
+ /* Wait
There's a difference between trying to handle the user calling
disconnect/destroy at the same time a call to accept/connect is
active, versus the user calling disconnect/destroy after
accept/connect have returned. In the latter case, I think you're
fine. In the first case, this is
With 2.6.17-rc5-mm2 (and other kernels), the e1000 fails to load
sometimes, with the message:
Intel(R) PRO/1000 Network Driver - version 7.0.38-k4-NAPI
Copyright (c) 1999-2006 Intel Corporation.
ACPI: PCI Interrupt :02:00.0[A] - GSI 16 (level, low) - IRQ 20
PCI: Setting latency timer of
On Fri, Jun 02, 2006 at 12:24:37AM +0200, Francois Romieu wrote:
I'd rather use pci_device_id-driver_data but it's an option.
I would prefer this, too.
Jeff
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More majordomo
Daniel Drake wrote:
My router blew up earlier, but exhibited some interesting behaviour during
its dying moments. It was broadcasting beacons but wouldn't respond to
any authentication requests.
I noticed that softmac wasn't playing nice with this, as I couldn't make it try
to connect to other
Robert Olsson wrote:
jamal writes:
Latency-wise: TX completion interrupt provides the best latency.
Processing in the poll() -aka softirq- was almost close to the hardirq
variant. So if you can make things run in a softirq such as transmit
one, then the numbers will likely stay the
From: Matt Mackall [EMAIL PROTECTED]
netconsole is being wrong here. If it wasn't enabled there's no error.
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
---
drivers/net/netconsole.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN
From: [EMAIL PROTECTED]
Adapted from http://bugzilla.kernel.org/show_bug.cgi?id=6530
Reschedule the async Tx tasklet if the transmit queue was full.
Cc: Paul Mackerras [EMAIL PROTECTED]
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
---
drivers/net/ppp_async.c |2 ++
1 file changed, 2
From: James Morris [EMAIL PROTECTED]
Add a SECMARK target to xtables, allowing the admin to apply security marks to
packets via both iptables and ip6tables.
The target currently handles SELinux security marking, but can be extended
for other purposes as needed.
Signed-off-by: James Morris
From: Paul Fulghum [EMAIL PROTECTED]
Remove dead entry from net wan Kconfig. This entry is left over from 2.4
where synclink used syncppp driver directly. synclink drivers now use
generic HDLC
Signed-off-by: Paul Fulghum [EMAIL PROTECTED]
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
---
From: Jari Takkala [EMAIL PROTECTED]
Fix a problem where output from /proc/net/arp skips a record when the full
output does not fit into the users read() buffer.
To reproduce: publish a large number of ARP entries (more than 10 required
on my system). Run 'dd if=/proc/net/arp of=arp-1024.out
From: James Morris [EMAIL PROTECTED]
Add a new xtables target, CONNSECMARK, which is used to specify rules for
copying security marks from packets to connections, and for copyying security
marks back from connections to packets. This is similar to the CONNMARK
target, but is more limited in
From: Florin Malita [EMAIL PROTECTED]
The skb allocation may fail, which can result in a NULL pointer dereference
in irlap_queue_xmit().
Coverity CID: 434.
davem: If the allocation fails we should probably do something more
interesting here, such as schedule a timer to try again later.
From: Christopher J. PeBenito [EMAIL PROTECTED]
Add a security class for appletalk sockets so that they can be
distinguished in SELinux policy. Please apply.
Signed-off-by: Stephen Smalley [EMAIL PROTECTED]
Acked-by: James Morris [EMAIL PROTECTED]
Cc: David S. Miller [EMAIL PROTECTED]
From: Patrick McHardy [EMAIL PROTECTED]
create_proc_entry must not be called with locks held. Use a mutex instead
to protect data only changed in user context.
Signed-off-by: Patrick McHardy [EMAIL PROTECTED]
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
---
net/ipv4/netfilter/ipt_recent.c
oops, sorry, I didn't mean to send 16 and 17.
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To unsubscribe from this list: send the line unsubscribe netdev in
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More majordomo info at http://vger.kernel.org/majordomo-info.html
From: James Morris [EMAIL PROTECTED]
Secmark implements a new scheme for adding security markings to packets via
iptables, as well as changes to SELinux to use these markings for security
policy enforcement. The rationale for this scheme is explained and discussed
in detail in the original
From: James Morris [EMAIL PROTECTED]
Add new per-packet access controls to SELinux, replacing the old packet
controls.
Packets are labeled with the iptables SECMARK and CONNSECMARK targets, then
security policy for the packets is enforced with these controls.
To allow for a smooth transition
From: James Morris [EMAIL PROTECTED]
Add a secmark field to IP and NF conntracks, so that security markings on
packets can be copied to their associated connections, and also copied back to
packets as required. This is similar to the network mark field currently used
with conntrack, although it
From: Florin Malita [EMAIL PROTECTED]
skb_clone() may fail, we should check the result.
Coverity CID: 1215.
Signed-off-by: Florin Malita [EMAIL PROTECTED]
Cc: David S. Miller [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
---
drivers/net/pppoe.c |3
From: Jes Sorensen [EMAIL PROTECTED]
The /proc/sys/net/ethernet directory has been sitting empty for more than
10 years! Time to eliminate it!
Signed-off-by: Jes Sorensen [EMAIL PROTECTED]
Cc: Jeff Garzik [EMAIL PROTECTED]
Cc: David S. Miller [EMAIL PROTECTED]
Signed-off-by: Andrew Morton
Hello, Dan!
On Wed, 2006-05-31 at 08:03 -0400, Dan Williams wrote:
Pavel,
Unsure if you saw this. Slightly annoying he didn't send to netdev, but
would be good to take a look at and possibly integrate. Looks sane to
me from 10,000ft.
http://lkml.org/lkml/2006/5/30/433
Thanks for heads
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