make TCP recave buffer bigger

[andreykononov]

when using imx6 board in network whith VLAN PRP and so on, board cant recave some packets.

to test this situation i send ping to board (whithout VLAN PRp and so on)

ping 192.168.1.10 -f -l 1472

imx6 answering, but when

ping 192.168.1.10 -f -l 1473

no answere. Can we increse receve buffer somehow, or may be other solution

[igorpadykov]

Hi Andrey

one can look at below blog describing some fifo and frame settings

https://boundarydevices.com/i-mx6-ethernet/

Best regards
igor

[andreykononov]

interesting link, but not fully for my situation. i found a solution here