MQX Software SolutionsのトピックRe: Device discovery at the data link layer https://community.nxp.com/t5/MQX-Software-Solutions/Device-discovery-at-the-data-link-layer/m-p/277186#M8618 <HTML><HEAD></HEAD><BODY><P>You may check this:</P><P><A href="https://community.nxp.com/message/63536">Re: Sending Ethernet 2 frames</A></P></BODY></HTML> Tue, 23 Apr 2013 08:51:06 GMT Martin_ 2013-04-23T08:51:06Z Device discovery at the data link layer https://community.nxp.com/t5/MQX-Software-Solutions/Device-discovery-at-the-data-link-layer/m-p/277185#M8617 <HTML><HEAD></HEAD><BODY><P>I would like to implement some form of Ethernet device discovery on our devices running MQX 3.8 with a Kinetis K-60. I would like it to work at the data link layer prior to having an IP address set. The idea is that they would simply plug our devices into the network and then run a program on a PC that would list all of our devices on the network and display their MAC addresses. I don't see any support for raw sockets. How can I access the network stack at the data link layer, perhaps to broadcast LLDP packets or something similar?</P><P></P><P>Is anyone doing anything like this? What techniques are being used? Has anyone implemented LLDP?</P><P></P><P>Any guidance would be much appreciated!</P></BODY></HTML> Fri, 19 Apr 2013 16:39:57 GMT https://community.nxp.com/t5/MQX-Software-Solutions/Device-discovery-at-the-data-link-layer/m-p/277185#M8617 eshober 2013-04-19T16:39:57Z Re: Device discovery at the data link layer https://community.nxp.com/t5/MQX-Software-Solutions/Device-discovery-at-the-data-link-layer/m-p/277186#M8618 <HTML><HEAD></HEAD><BODY><P>You may check this:</P><P><A href="https://community.nxp.com/message/63536">Re: Sending Ethernet 2 frames</A></P></BODY></HTML> Tue, 23 Apr 2013 08:51:06 GMT https://community.nxp.com/t5/MQX-Software-Solutions/Device-discovery-at-the-data-link-layer/m-p/277186#M8618 Martin_ 2013-04-23T08:51:06Z Re: Device discovery at the data link layer https://community.nxp.com/t5/MQX-Software-Solutions/Device-discovery-at-the-data-link-layer/m-p/277187#M8619 <HTML><HEAD></HEAD><BODY><P>Thanks Martin! I think that's exactly what I was looking for.</P></BODY></HTML> Tue, 23 Apr 2013 15:19:58 GMT https://community.nxp.com/t5/MQX-Software-Solutions/Device-discovery-at-the-data-link-layer/m-p/277187#M8619 eshober 2013-04-23T15:19:58Z