How to use VLAN

Hello, How can I do to use some VLAN for a physcical interface ? I didn’t find documentation about this. Can you give me configuration file ?

How to use VLAN

FreeRTOS+TCP does not have code to handle VLAN, or more precisely, to recognise and handle IEEE 802.1Q headers. But your EMAC might support VLAN directly. What I don’t now is if the 4-byte header will be removed by the EMAC. If not, it can be removed by applying a memmove{} on the packet. Which is a waste of time. Or alternatively, a lot of code should be changed in the library. What platform ( MCU } are you using?