Quoting Samuel Engelmajer <[EMAIL PROTECTED]>:
I'm using uip on a Blackfin Analog Device. I had a problem while trying to connect to a tcp remote host. uip_buf was not filled with tcp SYN data after calling uip_periodic_con().In uip.c line 740 you can find: ******************************** if(uip_outstanding(uip_connr)) { if(uip_connr->timer --== 0) { ******************************** Initialy 'timer' equals 1, but it never goes into the 2nd if! Should be replaced with: ******************************** if(uip_outstanding(uip_connr)) { uip_connr->timer = uip_connr->timer-1 ; if(uip_connr->timer== 0) { ******************************** which works. Maybe can help some of you.
I just call uip_periodic() twice before the main-loop to get things started without delay.
Which means: I can confirm this minor bug for active TCP connections. Olaf
