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Hi to all, i have noticed that i'm sometimes facing complete (watchdog) restarts of my system. To track this down, i've connected the debug output and managed to get the error ... but then i have no idea how to solve this :-( The systems runs on the assert in line 778 in /src/core/tcp.c: /* Steps through all of the TIME-WAIT PCBs. */ prev = NULL; pcb = tcp_tw_pcbs; while (pcb != NULL) { LWIP_ASSERT("tcp_slowtmr: TIME-WAIT pcb->state == TIME-WAIT", pcb->state == TIME_WAIT); pcb_remove = 0; /* Check if this PCB has stayed long enough in TIME-WAIT */ if ((u32_t)(tcp_ticks - pcb->tmr) > 2 * TCP_MSL / TCP_SLOW_INTERVAL) { ++pcb_remove; } Unfortunately i've no idea about the meaning of this assert and how the system may get to this state. Any ideas are highly appreciated ... Thanks, Marco |
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