Hi all, This might be more suitable for the shorewall list, but no one has replied yet for several days. I'm trying bandwidth management feature of shorewall-3.4.1-3 on Centos 4.4 with no updates.
I've got this error: May 4 22:30:14 gateway shorewall: ERROR: Command "tc qdisc add dev eth0 root handle 1: htb default 13" Failed
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? [root@gateway sched]# which tc /sbin/tc You have new mail in /var/spool/mail/root [root@gateway 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.