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Can not access Raw Socket packets inside LS1088-ARDB

Question asked by janarbek.matai@cognex.com on Jan 27, 2019
Latest reply on Mar 6, 2019 by Yiping Wang

Hi All,

 

I have a simple application as folows:

Sender: Sender puts ethernet packet in the form of  ethernet header + payload (it is a non-standard frame meaning that it does not include IP/TCP/UDP header), and uses raw sockets to send it over the network to LS1088ARDB.

Reciever: Receiver runs on LS1088ARDB, and it uses raw sockets to receive the data. However, I am not getting any data.  My Sender/Receiver applications works perfectly find on a standard Linux PCs.  But it is not working on LS1088-ARDB, and I am wondering if there is a setting in MC/DPAA2 that drops non-standard ethernet frames?  

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