hi, in a current project I am trying to send out a relatively large consecutive data stream using tcp/ip.
I can see that data is handed over to the ethernet driver via the registered function at "linkoutput". what I am missing is the evaluation of a return value indicating that the underlying ethernet driver is still busy sending. I see that "linkoutput"'s retval goes up to "tcp_output_segment()" but here, the retval of "ip_output()" is just discarded. how is the overload at the ethernet driver prevented? maybe relying on tcp's recover mechanism could cover this up but I'd like to prefer avoiding stream errors right in the first place. maybe I just overlook something... b.-regards. Renesas Electronics Europe GmbH,Geschaeftsfuehrer/President : Michael Hannawald, Sitz der Gesellschaft/Registered office: Duesseldorf, Arcadiastrasse 10, 40472 Duesseldorf, Germany,Handelsregister/Commercial Register: Duesseldorf, HRB 3708 USt-IDNr./Tax identification no.: DE 119353406 WEEE-Reg.-Nr./WEEE reg. no.: DE 14978647
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