I tested that piece of code last week. The comparison is performed before the decrement. So the if will trigger when timer is equal to 0.
Nico Coesel -----Oorspronkelijk bericht----- Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Namens Samuel Engelmajer Verzonden: woensdag 7 maart 2007 12:42 Aan: uip-users@sics.se Onderwerp: [uip-users] uip: bug report ! Hi all, 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. Samuel
