Hi,
in this simple case you must attach the filter to the root:
[...]
> tc qdisc add dev eth0 root handle 1: htb default 10
[...]
> tc filter add dev eth0 parent 1:11 protocol ip prio 1 u32 match ip
> dport 80 0xffff flowid 1:11
[...]
Should be:
tc filter add dev eth0 parent 1:0 protocol ip prio 1 u32 match ip dport 80 0xffff flowid 1:11
The traffic gets enqueued traversing the filters attached to each node but starting at the root node. You must provide a way to arrive to a leaf.
In man tc-htb it says:
"When enqueueing a packet, HTB starts at the root and uses various meth-
ods to determine which class should receive the data.
In the absence of uncommon configuration options, the process is rather
easy. At each node we look for an instruction, and then go to the
class the instruction refers us to. If the class found is a barren
leaf-node (without children), we enqueue the packet there. If it is not
yet a leaf node, we do the whole thing over again starting from that
node.
The following actions are performed, in order at each node we visit,
until one sends us to another node, or terminates the process.
(i) Consult filters attached to the class. If sent to a leafnode, we
are done. Otherwise, restart.
(ii) If none of the above returned with an instruction, enqueue at
this node.
This algorithm makes sure that a packet always ends up somewhere, even
while you are busy building your configuration."
In your case, the packets arrive to the root node to get enqueed but due to that there is no filter attached it will get to the default 10.
I hope this helps,
Regards,
Eric Janz
--
ADVERTENCIA LEGAL
El contenido de este correo es confidencial y dirigido unicamente a su destinatario. Para acceder a su clausula de privacidad consulte http://www.barceloviajes.com/privacy
LEGAL ADVISORY
This message is confidential and intended only for the person or entity to which it is addressed. In order to read its privacy policy consult it at http://www.barceloviajes.com/privacy
_______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
