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From: | simeon.trifonov |
Subject: | [lwip-users] Problem by sending of UDP broadcast frame |
Date: | Wed, 4 Oct 2017 10:08:38 +0300 |
Hi, Up to now I used LWIP V1.4.1 and I was able to send UDP broadcast frames. Now I updated the stack to V2.0.2 and such UDP frames cannot be send. When the function udp_sendto() is called with dst_ip set to 255.255.255.255, the function exits with ERR_RTE, because netif = NULL. How can I make it to work as in V1.4.1? Maybe I missed to set a specific define? Simeon |
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