|
From: | Indan Zupancic |
Subject: | Re: [lwip-users] How do I receive UDP packets with unconfigred IP address. |
Date: | Thu, 21 Jan 2021 10:37:52 +0100 |
User-agent: | Roundcube Webmail/1.3.15 |
Hello Roger, On 2021-01-20 23:03, Rogier Wolff wrote:
I would have hoped that even with ip address wronly configured, it would pass the packet on to my udp-recieve function and that I could then decide what to do. But it seems that the packet is discarded as "not for me".
You probably also have to call ip_set_option(pcb, SOF_BROADCAST); and of course tell lwIP that the network interface is up. Greetings, Indan
[Prev in Thread] | Current Thread | [Next in Thread] |