Displaying 20 results from an estimated 2000 matches similar to: "vif/network-bridge and SNAT ?"
2005 Dec 22
2
Query about the vifX.Y interfaces
Hi all
Really silly question here: do the vif interfaces require IP addresses?
I''m totally stuck with getting IP traffic to my guest domain, layer 2
traffic (ie ARP queries/responces, broadcasts, etc) is all OK. Another
question, what is peth0 used for?
Thanks again
CC
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 251
2004 Feb 26
1
ESFQ Modification
Hi!
Some time ago I faced a problem in limiting traffic on host with
multiple uplinks. Since all the stuff worked nice seemed that there
will be no problems. But then I realized that P2P users are smart
enough to bypass limits as sfq doesn''t give fair sharing in this case
(thousands of connections from one user versus few from the other).
I tried IMQ but it''s instability in my
2015 Sep 18
5
multiply-accumulate instruction
I'm trying to define a multiply-accumulate instruction for the LEON processor, a Subtarget of the Sparc target.
The documentation for the processor is as follows:
===
To accelerate DSP algorithms, two multiply&accumulate instructions are implemented: UMAC and SMAC. The UMAC performs an unsigned 16-bit multiply, producing a 32-bit result, and adds the result to a 40-bit accumulator made
2015 Sep 21
2
multiply-accumulate instruction
I've been looking to see if there's a way to get the instruction below (SMAC) emitted from a higher-level construct, but I'm starting to think this is unrealistic.
To do so, I'd have to tie-in two other instructions: Firstly, clearing the ASR18 and Y register somewhere near the start of the method, then copying out the value of these registers somewhere near the end of the method,
2004 Oct 31
7
Howto route through
Hello list,
I''m having a little trouble imagining a setup I''ll soon have.
I am in the process of getting a routed /28 to my homeLAN. What I want
to do is to put a linux box in front of the lan to filter some of the
unneeded and potential dangerous ports. Now the box has 2 nics, one for
the inside one for the outside.
How should I go on to setup those NICs when
a) the PCs in
2011 May 25
7
[PATCH] libxl: use preferred syntax for network device creation with upstream qemu
# HG changeset patch
# User Ian Campbell <ian.campbell@citrix.com>
# Date 1306311631 -3600
# Node ID 6b1fe0cba8a2f0bcc1274c8e777da5b6c198b45d
# Parent 8258c5a0ba35de937597e2c516bc88f8ebe1be35
libxl: use preferred syntax for network device creation with upstream qemu
Markus Armbruster points out in <m3r582pzc1.fsf@blackfin.pond.sub.org>
on qemu-devel that this is the prefered syntax
2006 Jul 13
6
Content_for_layout
Question- if I have more then one view I wish to display in a layout , how
do I tell content_for_layout what to display and where ?
TIA
Stuart
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2011 Apr 12
1
extract element from list by rownames
Hi,
I've a list of list.
I want to extract an element by the rownames.
I can extract it by:
data[[1]][[1]][[4]][1]
But I want to exctract it by a command like this:
data[[1]][["B0"]][["smac"]][["cont"]][1]
It's possible?
Thanks,
Alfredo
> str(data)
List of 1
$ :List of 4
..$ :List of 4
.. ..$ : num [1, 1:3] 0.4 0.458 0.5
.. ..$ : num
2008 Sep 12
4
Custom build kernel patch fails big time.
I am trying to build a custom kernel for the HIPL code
(infrahip.hip.fi), using the patch for the Linux 2.6.18 kernel. I
followed all the instructions for getting the kernel source and making a
custom kernel provided on the wiki. The rpmbuild fails with the
following messages:
Get an error on this step (figured out my other problem):
Patch #40000
2003 Aug 02
1
[SECURITY] Netfilter Security Advisory: NAT Remote DOS (SACK mangle)
--7ZAtKRhVyVSsbBD2
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
Netfilter Core Team Security Advisory
=20
CVE: CAN-2003-0467
Subject:
Netfilter / NAT Remote DoS
Released:
01 Aug 2003
Effects:
Under limited circumstances, a remote user may be able to crash
2006 Jan 25
14
Salted Hash Login Generator
Does this work with rails 1.0 ? I saw that people said it failed with rails 14.1, which
practically identical.
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2006 Jul 11
18
Zip Code Ranges
Does anyone have any recommendations for working with zip code distance
ranges? I need to calculate the distances between US zip codes.
Thanks!
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2007 Apr 18
4
[Bridge] [PATCH/RFC] Let {ip, arp}tables "see" bridged VLAN tagged {I, AR}P packets
Hi all,
The patch below does four trivial changes and one big change
Trivial changes, these are all in br_netfilter.c:
- check ar_pln==4 when giving bridged ARP packets to arptables
- delete unnecessary if in br_nf_local_in
- add more logging for the "Argh" message
- add some brag-comments in the file head comment
Big change: let {ip,arp}tables see VLAN tagged {I,AR}P packets.
This
1997 Nov 14
0
Linux IP fragment overlap bug (fwd)
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2011 Mar 28
5
[PATCH 1/3] Only peek and discard packets from specified device.
This patch fixes a bug on systems with multiple connected network devices.
As packet_peek uses all devices to receive data instead of a specific
device. As the return value was never reset it was possible that packets
from other devices were returned by packet_peek. That means that the
ifindex did not match any ifindex of the specified devices the packet was
never removed and packets for the
2009 Mar 12
1
the return value of packet_peek()
Hello, all:
I am executing ipconfig under a terminal and find one thing:
If I execute ipconfig the first time, it will get an ip address from
dhcp server, If I execute ipconfig the second time (or more times),
since my TP-LINK TL-R402M router will give an icmp(ping) packet before
DHCPOFFER,
the ipconfig will fail after it receive the packet and tries unpack
teh packet in packet_recv() since we
2005 Oct 14
5
[PATCH] Fix NAT for domU checksum offload
Below is a fix for the current problem of checksum offload not working
in a NAT''ed network. The cause is the NAT/iptables code incorrectly
modifying the TCP/UDP checksum (for the checksum offload case). The
original code assumes a valid checksum, which is not the case for
checksum offload packets (which has a complimented, partial checksum for
the hardware to use). The fix is to
2017 Feb 04
0
[PATCH] ipconfig: handle multiple interfaces correctly
When configuring multiple interfaces, the existing logic in
ipconfig can fail if DHCP replies are received out of the expected order,
or if one or more interfaces never receive replies.
The current ipconfig logic uses a single packet socket to handle
all incoming DHCP replies. If, for example, the host has two interfaces,
A and B, and only B will be sent a DHCP reply, the order of events goes
2006 May 11
3
can''t call link_to from within a model class
can anyone tell me how to call link_to from within a model class? I''m
trying to do something like the following:
validates_uniqueness_of :email, :message => "address has already
been taken. If you''ve forgotten your password, please click " +
link_to(''here'', :action => ''forgot_password'', :controller =>
2019 Jan 18
0
[klibc:master] ipconfig: handle multiple interfaces correctly
Commit-ID: 31810c21e6e7ee7c0478e80cee35b0b7e51de826
Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=31810c21e6e7ee7c0478e80cee35b0b7e51de826
Author: Jay Vosburgh <jay.vosburgh at canonical.com>
AuthorDate: Fri, 3 Feb 2017 16:36:51 -0800
Committer: Ben Hutchings <ben at decadent.org.uk>
CommitDate: Wed, 2 Jan 2019 02:23:46 +0000
[klibc] ipconfig: handle