Hey, The element is going to try and measure the link quality. In my element I have the run_timer which is just sending out packets, I have written a small client program to make sure that these packets make it. Once a packet is received the client sends back a packet. I have the pull function which just contains the pull print statement. I put a print statement before my click element and it does receive a packet. For processing I have used "a/a" .
On Sat, Jan 23, 2010 at 12:15 PM, Ian Rose <[email protected]> wrote: > Could you say a bit more about how you want this element to work - I'm > afraid I'm not really getting the full picture. Perhaps an example of how a > packet should be handled would help. And when you say that the receive "is > not working out", what do you mean? Are packets never received by your > element? It might help to put a Print element right before your element (in > your click configuration) - this element will Print some stuff to the > console every time a packet flows through it, so if nothing is ever printed > then you know that packets simply aren't moving and it might be a problem > with your click config itself (in which case, send it in an email so we can > take a look). > > Also, what does your elements 'processing' method return? Just look in > <yourelement>.hh and you should see something like: > > const char *processing() const { return PUSH; } > > or > > const char *processing() const { return AGNOSTIC; } > > If you don't see a processing method then you are using the default > (AGNOSTIC). > > - Ian > > > Amita Ekbote wrote: > >> Hello, >> >> I need to write an element which can send packets and receive packets. The >> send needs to be like the timed source and based on packets received the >> send packet will be modified. The send and receive is to the same ip but >> different port numbers. I have the run_timer function which sends the >> packet >> but integrating the receive part in the same element is not working out. >> I >> could write another element for receive and pass it as configuration to >> the >> send but was hoping to integrate them into one element. Any suggestions >> would be appreciated. >> >> Thanks >> >> -- Amita Ekbote _______________________________________________ click mailing list [email protected] https://amsterdam.lcs.mit.edu/mailman/listinfo/click
