[Click] (no subject)

[Cécile SAQUET]

I would just give you some more information which could perhaps help somenone to solve my problem.
In fact, when I enter:

./click olsr_node.clik

I obtain these lines:

'OLSRnode at 1/Jitter at 40 :: Jitter' push output 0 connected to 'OLSRnode at 1/todevice :: ToDevice' pull input 0
agnostic 'OLSRnode at 1/Print at 47 :: Print' in mixed context: push input 0, pull output 0
agnostic 'OLSRnode at 1/Print at 48 :: Print' in mixed context: push input 0, pull output 0
'OLSRnode at 1/ARPResponder at 21 :: ARPResponder' push output 0 connected to 'OLSRnode at 1/Print at 22 :: Print' pull input 0
Router could not be initialized!

So may be the problem is in the configuration of my Click elements because push output is connected to pull input.
Thank you very much.
Cecile.

----------------------------------------
> From: cecile58 at hotmail.com
> To: click at pdos.csail.mit.edu
> Date: Thu, 19 Jul 2007 13:57:08 +0000
> Subject: [Click] (no subject)
> 
> 
> Dear Sir or Madam,
> I would like to start click by adding olsr routing protocol.
> So, I downloaded click-1.4.2, and OLSR Click I found on this web site:
> http://www.olsr.org/click/
> Now, I would like to start Click, so I have compile Click as a userlevel, and I copied the files /userlevel/click and conf/olsr_node.click
> The problem is that when I do:
> ./click olsr_node.click, I have this error:
> Router could not be initialized!
> 
> I show you the file olsr_node.click if that could help.
> 
> //node 1
> 
> elementclass OLSRnode{
> $my_ip, $hello_period, $tc_period, $jitter |
> 
> AddressInfo(my_ip $my_ip);
> AddressInfo(my_ether eth0:eth);
> 
> tun::KernelTun(my_ip/255.255.255.0)
> todevice::ToDevice(eth0);
> fromdevice::FromDevice(eth0);
> 
> arpclassifier::Classifier(20/0001, 20/0002, -)
> arpquerier::ARPQuerier(my_ip, my_ether)
> duplicate_set::OLSRDuplicateSet
> olsrclassifier::OLSRClassifier(duplicate_set, my_ip)
> check_header::OLSRCheckPacketHeader(duplicate_set);
> 
> //Input
> classifier::Classifier(12/0800, 12/0806, -)
> ip_classifier::IPClassifier(udp port 698,-)
> get_src_addr::GetIPAddress(12)
> 
> fromdevice->
> //Print("from net")->
> HostEtherFilter(my_ether, DROP_OWN false, DROP_OTHER true)->
> classifier[0]->Strip(14)->MarkIPHeader->
> ip_classifier
> classifier[1]->arpclassifier
> classifier[2]->Discard
> 
> ip_classifier[0]->Print("got olsr pkt", 70)->
> get_src_addr->Strip(28)->
> check_header->
> olsrclassifier
> 
> check_header[1]->Discard
> 
> //arphandling
> arpclassifier[0]->ARPResponder(my_ip my_ether)->Print("arp_res to net")->todevice
> arpclassifier[1]->[1]arpquerier
> arpclassifier[2]->Discard
> 
> 
> //olsr control message handling
> neighbor_info::OLSRNeighborInfoBase(routing_table, tc_generator);
> interface_info::OLSRInterfaceInfoBase(routing_table);
> topology_info::OLSRTopologyInfoBase(routing_table);
> link_info::OLSRLinkInfoBase(neighbor_info, interface_info, duplicate_set, routing_table)
> routing_table::OLSRRoutingTable(neighbor_info, link_info, topology_info, interface_info);
> 
> process_hello::OLSRProcessHello(link_info, neighbor_info, interface_info, routing_table, tc_generator, my_ip);
> process_tc::OLSRProcessTC(topology_info, neighbor_info, routing_table, my_ip);
> process_mid::OLSRProcessMID(interface_info, routing_table);
> forward::OLSRForward(duplicate_set, neighbor_info, my_ip)
> 
> olsrclassifier[0]->Discard
> olsrclassifier[1]->process_hello->Discard
> olsrclassifier[2]->process_tc
> olsrclassifier[3]->process_mid
> olsrclassifier[4]->[0]forward
> olsrclassifier[5]->[0]forward
> 
> process_tc[0]->[0]forward
> process_tc[1]->Discard
> 
> process_mid[0]->[0]forward
> process_mid[1]->Discard
> 
> forward[0]->
> OLSRAddPacketSeq(my_ip)->
> UDPIPEncap(my_ip, 698, 255.255.255.255, 698)->
> EtherEncap(0x0800, my_ether, ff:ff:ff:ff:ff:ff)->
> Jitter($jitter,0)->
> //Print("olsr_msg to net")->
> todevice
> 
> forward[1]->Discard
> 
> //handling of other ip packets
> 
> dst_classifier::IPClassifier(dst my_ip, -);
> get_next_hop::OLSRGetNextHop(routing_table)
> 
> tun->Print(from_kernel)->dst_classifier
> ip_classifier[1]->dst_classifier
> dst_classifier[0]->Print(to_kernel)->tun
> dst_classifier[1]->get_next_hop
> get_next_hop[0]->[0]arpquerier
> get_next_hop[1]->Discard
> arpquerier[0]->Print("ip_pkt to net")->todevice
> arpquerier[1]->Print("arp_query to net")->todevice
> 
> 
> tc_generator::OLSRTCGenerator($tc_period, neighbor_info, my_ip )
> hello_generator::OLSRHelloGenerator( $hello_period, link_info, neighbor_info, interface_info, my_ip);
> 
> tc_generator->[1]forward
> hello_generator->[1]forward
> } //end of compound element
> 
> //insert node_address, hello_interval, tc_interval, jitter
> OLSRnode(10.0.0.1, 1500, 4500, 0.5);
> 
> Thank you very much
> Yours faithfully.
> 
> 
> 
> 
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Le blog Messenger de Michel, candidat de la Nouvelle Star : analyse, news, coulisses… A découvrir !
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