[P4-dev] How to implement tagging concept like VLAN/mTag in P4?

Swaroop Thool swaroopthool1991 at outlook.com
Tue Feb 23 14:46:44 EST 2016


Hello All,
I want to know how can I implement tagging ethernet frame like VLAN/mTag in P4.I may also require to untag the frame by running another P4 program as receiver.How tagging( VLAN) is done something like copy_to_cpu example?
I can see half implemented code of 'mtag' in specs in which I am interested. How to go for it?

Thanks,Swaroop 		 	   		  
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