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[lwip-users] Recv UDP Problem
From: |
mgirke |
Subject: |
[lwip-users] Recv UDP Problem |
Date: |
Mon, 21 Nov 2016 05:08:12 -0700 (MST) |
Hi,
I am able to receive UDP messages but it only works sometimes. In my example
I sent a UDP message and I get an automatic reply. But this only works every
3-6 messages. What can be the problem. I am working on a Atsame70 with RTOS
and Lwip 1.4
do {
if (ERR_OK == netconn_recv(conn, &inbuf)) {
netbuf_free(inbuf);
netbuf_delete(inbuf);
sprintf(text, "Antwort = %i", (counter_ms+10000));
//1024
netbuf_ref(buf, text, strlen(text));
err = netconn_sendto(conn, buf, &remote_ip_addr, 10001);
}
} while (1);
Thanks for any ideas!
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mgirke <=