From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ana Carolina Alonso Date: Mon, 28 Apr 2003 13:51:34 +0000 Subject: [LARTC] problem: Error: Qdisc "htb" is classless. MIME-Version: 1 Content-Type: multipart/mixed; boundary="=====================_3033543==_.ALT" Message-Id: List-Id: To: lartc@vger.kernel.org --=====================_3033543==_.ALT Content-Type: text/plain; charset="us-ascii"; format=flowed Hello, I have a problem, I want to configure the htb qdisc, my configuration scripts loke like: tc qdisc add dev eth0 root handle 1: htb tc class add dev eth0 parent 1: classid 1:1 htb rate 6mbit burst 15k tc class add dev eth0 parent 1:1 classid 1:10 htb rate 5mbit burst 15k tc class add dev eth0 parent 1:1 classid 1:20 htb rate 3mbit burst 15k tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit burst 15k tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10 tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10 tc qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10 tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport 80 0xffff flowid 1:10 tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport 25 0xffff flowid 1:20 When I execute my script I get: RTNETLINK answers: Invalid argument Error: Qdisc "htb" is classless. Error: Qdisc "htb" is classless. Error: Qdisc "htb" is classless. Error: Qdisc "htb" is classless. RTNETLINK answers: No such file or directory RTNETLINK answers: No such file or directory RTNETLINK answers: No such file or directory RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument What is wrong?. Thanks in advance. Ana. --=====================_3033543==_.ALT Content-Type: text/html; charset="us-ascii" Hello, I have a problem, I want to configure the htb qdisc, my configuration scripts loke like:

tc qdisc add dev eth0 root handle 1: htb

tc class add dev eth0 parent 1: classid 1:1 htb rate 6mbit burst 15k
tc class add dev eth0 parent 1:1 classid 1:10 htb rate 5mbit burst 15k
tc class add dev eth0 parent 1:1 classid 1:20 htb rate 3mbit burst 15k
tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit burst 15k

tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10
tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10
tc qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10

tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport 80 0xffff flowid 1:10
tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport 25 0xffff flowid 1:20

When I execute my script I get:

RTNETLINK answers: Invalid argument
Error: Qdisc "htb" is classless.
Error: Qdisc "htb" is classless.
Error: Qdisc "htb" is classless.
Error: Qdisc "htb" is classless.
RTNETLINK answers: No such file or directory
RTNETLINK answers: No such file or directory
RTNETLINK answers: No such file or directory
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument

What is wrong?.

Thanks in advance.

Ana. --=====================_3033543==_.ALT-- _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stef Coene Date: Mon, 28 Apr 2003 19:19:31 +0000 Subject: Re: [LARTC] problem: Error: Qdisc "htb" is classless. Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org On Monday 28 April 2003 15:51, Ana Carolina Alonso wrote: > Hello, I have a problem, I want to configure the htb qdisc, my > configuration scripts loke like: > > tc qdisc add dev eth0 root handle 1: htb > > tc class add dev eth0 parent 1: classid 1:1 htb rate 6mbit burst 15k > tc class add dev eth0 parent 1:1 classid 1:10 htb rate 5mbit burst 15k > tc class add dev eth0 parent 1:1 classid 1:20 htb rate 3mbit burst 15k > tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit burst 15k > > tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10 > tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10 > tc qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10 > > tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport 80 > 0xffff flowid 1:10 > tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport 25 > 0xffff flowid 1:20 > > When I execute my script I get: > > RTNETLINK answers: Invalid argument > Error: Qdisc "htb" is classless. > Error: Qdisc "htb" is classless. > Error: Qdisc "htb" is classless. > Error: Qdisc "htb" is classless. > RTNETLINK answers: No such file or directory > RTNETLINK answers: No such file or directory > RTNETLINK answers: No such file or directory > RTNETLINK answers: Invalid argument > RTNETLINK answers: Invalid argument > > What is wrong?. Do you have htb support in the kernel and a tc binary with htb support ? Stef -- stef.coene@docum.org "Using Linux as bandwidth manager" http://www.docum.org/ #lartc @ irc.oftc.net _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/