Hello together, I'm trying to understand, how the UDP sock API [1] works, but the documentation /example are very bad / useless.
My questions are: 1: How can I create an UDP server which listen on a specific port and has an unique IPv6 addr ?? The example [1] isn't very helpful. I don't understand why some variables like "local" [2] are defined. The documentation does not help. The documentation says "Common IP-based transport layer end point." for the struct sock_udp_ep_t. But why do I need this?? I want to receive and send udp packages to other boards. Why is this so difficult to implement ?? 2: How can I send an udp package with the following parameters given: - message - portnumber - dst ipv6 addr The documentation / example does not help here either. 3: How can I get the unique Ipv6 addr from my device (samr21-xpro). I want to call "getIPv6()" and want the Ipv6 addr which this device has. [1] https://doc.riot-os.org/group__net__sock__udp.html [2] sock_udp_ep_t local = SOCK_IPV6_EP_ANY; -- Best Regards Oliver Koepp _______________________________________________ users mailing list [email protected] https://lists.riot-os.org/mailman/listinfo/users
