Hi all, I'm currently experimenting with FreeRTOS 7.0.1 and lwip 1.3.2 on an AT91SAM7X microcontroller. The project includes a UDP (SNTP server) socket, which has been implemented twice now: one time by using the socket API and the other time using raw udp API with callback (via udp_recv() ).
When I start to bothering the UDP socket by sending messages towards it (running 50 NTP clients in parallel), the output of PBUF_POOL statistics sooner or later shows lines like this even after stopping all clients: MEM PBUF_POOL: avail: 64 used: 31 max: 43 err: 4746 Socket-based UDP implementation pseudo-code is found at http://pastebin.com/NUFmX58p . Please tell me what other information to provide if you'd like to help. Thanks in advance, Gerhard
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