Can someone please push the fix for 18308 into a 4.0.x patch? This fixes a critical issue in the ESL_ETH dissector in which timestamps from the Beckhoff ET2000N are not recognized.
I am not familiar with the Wireshark workflow, but I see that it was merged into the mainline as !8179, but patch after patch of 4.0.x comes out and this issue never gets included.