[Top] [All Lists]

Re: dummy as IMQ replacement

To: hadi@xxxxxxxxxx
Subject: Re: dummy as IMQ replacement
From: Andy Furniss <andy.furniss@xxxxxxxxxxxxx>
Date: Sat, 19 Mar 2005 01:09:31 +0000
Cc: Remus <rmocius@xxxxxxxxxxxxxx>, netdev@xxxxxxxxxxx, Nguyen Dinh Nam <nguyendinhnam@xxxxxxxxx>, Andre Tomt <andre@xxxxxxxx>,, Damion de Soto <damion@xxxxxxxxxxxx>
In-reply-to: <1110453757.1108.87.camel@jzny.localdomain>
References: <1107123123.8021.80.camel@jzny.localdomain> <0fcf01c5077f$579e4b80$6e69690a@RIMAS> <1107174142.8021.121.camel@jzny.localdomain> <00c301c524b4$938cd240$6e69690a@RIMAS> <1110379135.1091.143.camel@jzny.localdomain> <1110416767.1111.76.camel@jzny.localdomain> <025501c52552$2dbf87c0$6e69690a@RIMAS> <1110453757.1108.87.camel@jzny.localdomain>
Sender: netdev-bounce@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8a6) Gecko/20050111
jamal wrote:
Hi Remus,
I could not reproduce this one - it is also a bit odd for calloc to
fail. I dont have iptables 1.3.1 but i will get and retry.
Does this happen all the time?

I get the same with iptables 1.3.1 and 1.3.0

iptables: calloc failed: Cannot allocate memory

using kernel and tc iproute2-ss050314

If I try an earlier iptables (tested 9, 10, 11) I get

tablename: mangle hook: NF_IP_PRE_ROUTING
target: MARK set 0x1 index 0
bad action type mirred
Usage: ... gact <ACTION> [RAND] [INDEX]
Where: ACTION := reclassify | drop | continue | pass RAND := random <RANDTYPE> <ACTION> <VAL>RANDTYPE := netrand | determVAL : = value not exceeding 10000INDEX := index value used
bad action parsing
parse_action: bad value (5:mirred)!
Illegal "action"



On Thu, 2005-03-10 at 04:18, Remus wrote:

Hi Jamal,

Thanks for the patch.
That error is gone but I got a new error:

ifconfig dummy0 up
tc qdisc add dev eth2 ingress
tc filter add dev eth2 parent ffff: protocol ip prio 10 u32 match u32 0 0 flowid 1:1 action ipt -j MARK --set-mark 1 action mirred egress redirect dev dummy0
iptables: calloc failed: Cannot allocate memory

I use kernel patched with your dummy patch, iptables 1.3.1 and the latest iproute2 patched with the pacth you sent yesterday.



----- Original Message ----- From: "Jamal Hadi Salim" <hadi@xxxxxxxx>
To: "Remus" <rmocius@xxxxxxxxxxxxxx>
Cc: <netdev@xxxxxxxxxxx>; "Nguyen Dinh Nam" <nguyendinhnam@xxxxxxxxx>; "Andre Tomt" <andre@xxxxxxxx>; <>; "Andy Furniss" <andy.furniss@xxxxxxxxxxxxx>; "Damion de Soto" <damion@xxxxxxxxxxxx>
Sent: Thursday, March 10, 2005 1:06 AM
Subject: Re: dummy as IMQ replacement

Hi Remus,

Please try this patch on top of latest iproute2. Credit to Patrick for
spoting it. I dont know when or who made this change - in any case it
doesnt matter if it works for you.


On Wed, 2005-03-09 at 09:38, jamal wrote:

I have to go to work - so wont have time to look at this for sometime.
Maybe some of the netfilter folks like Patrick can solve it for you
before i get back.


<Prev in Thread] Current Thread [Next in Thread>