TCP/IP什么也没有收到

嗨，我似乎有问题的和谐宣布的特点。我正在使用2.04，但是我刚刚检查过，并且TCPIPPSAcCE.C文件与版本2.05.01相同。所发生的是，第一个通知（由DHCP租约触发）被发送到正确的目的端口（30303），但此后的任何一个（由调用TCPIPPNaveCaseMasaGeReSuffe（）触发）被发送到目标端口0。“道路石膏”被设置。我也试过了，但是我至少得到了这个选项集的第一个包。我没有看到任何其他的东西。它也没有收到任何东西，我已经设置断点，但他们永远不会到达那里，使用最新的发现工具（V2.6）发送发现设备。我可以看到发现工具发出“发现：谁在那里？”但什么也没有收到。在我的手机上使用一个UDP工具，我可以看到发现工具包在网络上被广播，所以它被确定出去。然后，初始包和包的WiReHARK捕获显示目的端口0。



      以下为原文

    Hi,

I seem to be having issues with the Announce feature of HARMony. I'm using 2.04, but I just checked and the tcpip_accounce.c file is the same as in version 2.05.01. What's happening is that the first announce sent (triggered by DHCP lease) is sent to the correct destination port (30303), but any after that (triggered by calling TCPIP_ANNOUNCE_MessageRequest()) are sent to destination port 0.

I have the default options in Harmony config, except "Network Direct Broadcast" is set. I have tried it off as well, but I at least get the first packet with this option set. I don't see anything otherwise.

It also doesn't appear to be receiving anything, I've put breakpoints after
if ( !TCPIP_UDP_GetIsReady( s ) ) {
            return;
But they never get there, using the latest Discovery tool (v2.6) to send Discover Devices. I can see the Discovery tool sending out "Discovery: Who is out there?" but nothing is received. Using a UDP tool on my phone I can see the Discovery tool packet being broadcast on the network, so it is definitely going out.

Wireshark capture of initial packet and packets thereafter show destination port 0.