[Click] Elements interconnection

[Eddie Kohler]

David,

The bug is:

David Sesmero Sáez wrote:
> int
> VlanEncap::configure(Vector<String> &conf, ErrorHandler *errh)
> {
>     if (cp_va_kparse(conf, this, errh,
>         "VLAN_MODE",cpkP+cpkM,cpInteger,&vlan_mode,
>         "TABLES", cpElement, "tables", &tables,

The "TABLES" line is not good syntax.

You are missing "cpkP+cpkM".
The line should read something like:

"TABLES", cpkP+cpkM, cpElement, &tables,

or:

"TABLES", cpkP+cpkM, cpElementCast, "VlanTables", &tables,

Eddie



>            cpEnd) < 0){
>         return -1;
>     }
> }
> 
> void
> VlanEncap::push(int source, Packet *p)
> {
>     VlanTables *vlan_tables = static_cast<VlanTables *>(tables);
>                 if (int var = vlan_tables->num_ports) 
>                 {
>                     click_chatter("Valor: %d",var);
>                 }
>                 else{
>                     click_chatter("Error");
>                 }
> }
> 
> When I compile the code there are no errors but when I run the .click, I have "Segmentation Fail" error.
> 
> Anyone can help me please?
> 
> 
> Thanks, 
> David Sesmero.
> 
>  		 	   		  
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