Displaying 20 results from an estimated 11000 matches similar to: "filtering"
2005 Apr 25
7
TC
Thanks for the very prompt reply.
I''ve been googling already for a few days now trying to understand how
bandwidth management works. I came to understand that TC is a utility
that I can use to shape up my local network bandwidth consumption.
Im hoping I will be guided here through.
Here are my questions:
1. Is TC works on an interface of a physical device only?
2. My objective is to
2005 Apr 27
3
invalid argument
Hi All,
I cross compiled and run tc in arm platform.
When I tried executing it I got this error.
tc qdisc add dev eth0 root handle 1:0 cbq bandwidth 100Mbit avpkt 1000 mpu
64
RTNETLINK answers: Invalid argument
Is there something I''m missing here...
Thanks.
Grace
_______________________________________________
LARTC mailing list
LARTC@mailman.ds9a.nl
2005 Apr 26
2
latest code
Hi,
Im trying to download the iproute2 source code from the freshmeat.net.
I''m having problem downloading the latest code. Is this a known issue
or just me getting this problem. Is version
iproute2-2.6.11-050330.tar.gz a good version instead of the latest?
Thanks.
grace
2005 Apr 29
1
newbie
Hi all,
After posting some emails here and googling in the net. I have now a little
clarity where and how to start bandwidth Management.
Hope I can still be guided though.
My understanding is I will be needing these modules and linux utilities. I
hope someone can confirm.
1. I need to use iptables/ebtables for packet marking.
2. I can use tc for packet shaping.
3. I can use bwm_ng for
2005 Apr 25
1
Help!
HI all,
Im kind of new to this Bandwidth Management thing. I want to ask if
this is the right mailing list for me to ask questions regarding TC
for bandwidth shapping?
Thanks.
Grace
2005 Dec 10
10
Marking packets by mac addr using tc filter u32 match?
Hi
Is there a way of marking packets by mac address instead of ip or ports
using a "tc filter u32 match"?
I read somewhere that I could use the offset -8 and -14 to grab the mac
addresses but if I use anything lower than -8, for example -9, I get an
error.
I''m modifying the wondershaper script to cap the download speed by mac
address.
Any sugestions?
2006 Sep 21
1
RE: Doubts regarding classifiers available
Hi Krishna,
1) If you want to classify according to MAC address, you could use iptables to mark the packet (using MARK target), but just source MAC is available for now.
2) Usually tc just could classify by fields of IP layer and its sublayer, so I think classify by ethertype is unavailable.
3) VLAN tag belongs to MAC layer! I''m not sure how to QoS for VLAN, can anybody give some
2005 Dec 16
2
tc filter match u8 problem??
Hi All
Can someone tell me what am I doing wrong?
These was suposed to catch icmp type 8. Why ''match u8'' does not work?
# tc filter add dev eth0 protocol ip parent 1: prio 2 \
u32 \
match u16 0x0800 0xffff at -2 \
match u8 8 0xff at 20 \
flowid 1:5
Illegal "match"
#
# tc filter add dev eth0 protocol ip parent 1: prio 2 \
u32 \
match
2006 Sep 20
1
Doubts regarding classifiers available.
Hi,
I am a newbie working on tc tool, i want to know whether we have the
following classifiers available
(1) source MAC address.
(2) destination MAC address.
(3) IEEE 802.1D user priority.
(4) Ethertype (IEEE 802.3, 1998 Length/Type Field).
Can any one help me in finding the help for the above classifiers.
Thanks in advance
Krishna Chaitanya
2018 Nov 24
2
v2.3.4 released
On Fri, 23 Nov 2018 10:45:56 -0500, Brad Smith stated:
>On 11/23/2018 9:31 AM, The Doctor wrote:
>
>> On Fri, Nov 23, 2018 at 04:06:53PM +0300, Odhiambo Washington wrote:
>>> On Fri, 23 Nov 2018 at 15:29, Timo Sirainen <tss at iki.fi> wrote:
>>>
>>>> https://dovecot.org/releases/2.3/dovecot-2.3.4.tar.gz
>>>>
2006 Jun 20
2
about fw classifier
Hi all!
On http://lartc.org/howto/lartc.adv-filter.html I read that a classifiers
available bases the decision on how the firewall has marked the packet and on
http://lartc.org/howto/lartc.qdisc.filters.html the following example:
"tc filter add dev eth1 protocol ip parent 1:0 prio 1 handle 6 fw flowid 1:1"
"iptables -A PREROUTING -t mangle -i eth0 -j MARK --set-mark 6"
My
2018 Nov 25
3
[2.3.4] Segmentation faults
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<div>
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<blockquote type="cite">
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On 25 November 2018 at 06:29 Joan Moreau <
<a href="mailto:jom@grosjo.net">jom@grosjo.net</a>> wrote:
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2005 May 12
9
IPTables script
Hi All,
I''ve been playing with QOS for a short while now and have worked out how to do
what I want using HTB. Great queuing discipline btw.
My problem is the tc filters I want to setup aren''t working because
iptables is getting to the packets first and mangling the src address.
The iptables script I am using is MonMotha''s Firewall 2.3.8 and it includes
lots of nice
2006 Apr 04
6
Problems matching by mac address
Hey all,
I recently read on a prior post as well as the FAQ that
packets can be limited by mac address using the u32 filter. I attempted
this and, while all the commands went through with no errors, it is not
limiting at all. I''m attempting to limit all IP traffic to a specific
destination mac address (00:12:3f:05:43:7f). Here is a quick rundown of
the commands
2018 Nov 27
2
[2.3.4] Segmentation faults
It's still missing core dump (or bt full from it)
Aki
On 27.11.2018 8.39, Joan Moreau wrote:
>
> Thank you Aki
>
> here the requested data (below)
>
> Please not as well that we have numerous subfolders (>50) and pretty
> big mailbox sizes (>20G)
>
> Bug appears mostly in auth process and index-worker
>
>
> dovecot -n :
>
> # 2.4.devel
2018 Mar 21
2
AMI potential memory leak
We are communicating with Asterisk via AMI. Running Asterisk version 13.18.5 on an Ubuntu box.
If you look at the event response, the Result field is filled with random characters. I'm not sure what to do because that is a completely random result. It makes no sense.
We send the following command to asterisk via AMI
Action: AGI
ActionID: C44415
Channel: SIP/192.168.40.105-00001338
2018 Jan 23
2
Xen 4.6.6-9 (with XPTI meltdown mitigation) packages making their way to centos-virt-xen-testing
On Mon, Jan 22, 2018 at 10:38 PM, Nathan March <nathan at gt.net> wrote:
> Just a heads up that I'm seeing major stability problems on these builds.
> Didn't have console capture setup unfortunately, but have seen my test
> hypervisor hard lock twice over the weekend.
>
> This is with xpti being used, rather than the shim.
Thanks for the heads-up. It's been
2018 Nov 28
2
[2.3.4] Segmentation faults
See https://dovecot.org/bugreport.html#coredumps
Without a backtrace it's not really possible to figure out where it's crashing.
> On 28 Nov 2018, at 13.20, Joan Moreau <jom at grosjo.net> wrote:
>
> Where to get that ?
>
>
> On 2018-11-27 08:50, Aki Tuomi wrote:
>
>> It's still missing core dump (or bt full from it)
>>
>> Aki
1997 Nov 25
2
R-beta: Latin-1 characters in R and X
Hi!
I have tried to print text with Latin-1 characters (????) from R to
postscript and X11 window but when I'm using the interactive R-shell, I
can't get them printed even from keyboard. Is there some configuration
flags to use 7-bit or 8-bit character sets?
TIA
Juha
--
: Juha Tikkanen -- juha.tikkanen at edita.fi -- http://www.edita.fi/ :
: tel +358-9-566 0532 -- mob +358-40-557
1997 Nov 25
2
R-beta: Latin-1 characters in R and X
Hi!
I have tried to print text with Latin-1 characters (????) from R to
postscript and X11 window but when I'm using the interactive R-shell, I
can't get them printed even from keyboard. Is there some configuration
flags to use 7-bit or 8-bit character sets?
TIA
Juha
--
: Juha Tikkanen -- juha.tikkanen at edita.fi -- http://www.edita.fi/ :
: tel +358-9-566 0532 -- mob +358-40-557