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ACKRetrySender -- Click element; Resend packets until a positive acknowledgement is received.
Ports: any number of inputs, any number of outputs
Package: grid (core)
Input 0 should be Ethernet packets. Input 1 should be acknowledgements. When a packet is pulled in on input 0, it is pushed on output 0, and cached until a positive acknowledgement (ACK) is received. If no ACK is received before the resend timer expires, the packet is resent. If the packet has been resent too many times, it is pushed to output 1. If output 1 is not connected, it is dropped. Keyword arguments are:
Generated by 'click-elem2man' from '../elements/grid/ackretrysender.hh' on 24/May/2007.