Tom Eastep wrote:
> Fajar Priyanto wrote:
>> On Thursday 03 May 2007 05:51, Fajar Priyanto wrote:
>>> Hi all,
>>> I'm trying bandwidth management feature of shorewall-3.4.1-3 on Centos 4.4
>>> with no updates.
>>>
>>> I've checked the kernel conf (make menuconfig), that TC support for htb,
>>> sfq, e32, etc are modularized supported.
>>>
>>> I've checked that all these kernel modules are loaded:
>>> sch_prio 4545 0
>>> sch_sfq 5313 0
>>> sch_ingress 4165 0
>>> sch_cbq 16449 0
>>> sch_htb 21953 0
>>> cls_fw 4417 0
>>> cls_u32 7493 0
>>>
>>> And that the tc command is compiled with htb and cbq support?
>>> [EMAIL PROTECTED] sched]# which tc
>>> /sbin/tc
>>> You have new mail in /var/spool/mail/root
>>> [EMAIL PROTECTED] sched]# strings /sbin/tc | grep htb
>>> htb2
>>> Usage: ... qdisc add ... htb [default N] [r2q N]
>>> ... class add ... htb rate R1 [burst B1] [mpu B] [overhead O]
>>> htb: failed to calculate ceil rate table.
>>> htb: failed to calculate rate table.
>>> htb_util
>>> htb2_util
>>>
>>> I follow the configuration from the howto:
>>> tcdevices:
>>> #INTERFACE IN-BANDWITH OUT-BANDWIDTH
>>> eth0 300kbps 64kbps
>>>
>>> tcclasses:
>>> #INTERFACE MARK RATE CEIL PRIORITY OPTIONS
>>> eth0 1 full full 1
>>> tcp-ack,tos-minimize-delay
>>> eth0 2 5kbps 15kbps 2
>>> eth0 3 2kbps 4kbps 3 default
>>>
>>> tcrules:
>>> 1:F 0.0.0.0/0 0.0.0.0/0 icmp echo-request
>>> 1:F 0.0.0.0/0 0.0.0.0/0 icmp echo-reply
>>> 1:F 10.0.0.1/24 0.0.0.0/0 all
>>> 2:F 10.0.0.4/24 0.0.0.0/0 all
>>>
>>> shorewall.conf:
>>> TC_ENABLE = Internal
>>>
>>> However, when I restart shorewall, I got this error:
>>>
>>> May 4 22:30:14 gateway shorewall: Setting up TC Rules...
>>> May 4 22:30:14 gateway shorewall: Setting up Traffic Control...
>>> May 4 22:30:14 gateway shorewall: Unknown qdisc "htb", hence option
>>> "default" is unparsable
>>> May 4 22:30:14 gateway shorewall: ERROR: Command "tc qdisc add dev eth0
>>> root handle 1: htb default 13" Failed
>>> May 4 22:30:14 gateway shorewall: WARNING: DISABLE_IPV6=Yes in
>>> shorewall.conf but this system does not appear to have ip6tables
>>> May 4 22:30:14 gateway shorewall: /sbin/shorewall: line 484: 11922
>>> Terminated $SHOREWALL_SHELL ${VARDIR}/.restart $debugging restart
>>> May 4 22:30:15 gateway shorewall: Processing /etc/shorewall/stop ...
>>> May 4 22:30:15 gateway shorewall: IP Forwarding Enabled
>>> May 4 22:30:15 gateway shorewall: Processing /etc/shorewall/stopped ...
>>> May 4 22:30:15 gateway shorewall: shorewall startup failed
>>>
>>> Has anyone experienced this?
>>> Any clues are appreciated. Thank you very much.
>> Anyone please?
>
> Are you sure that your PATH is set so that Shorewall is using the same
> version of tc that you checked?
> The message you are getting seems to be an indication that tc itself doesn't have htb support; witness this test: [EMAIL PROTECTED]:~/shorewall-shell-3.9.4# tc qdisc add dev eth0 root handle 1: foo default 13 Unknown qdisc "foo", hence option "default" is unparsable [EMAIL PROTECTED]:~/shorewall-shell-3.9.4# -Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ [EMAIL PROTECTED] PGP Public Key \ https://lists.shorewall.net/teastep.pgp.key
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