Fixes #1047, Actually the code is trying to set flags on the parent. so allow it even for vlans since they will follow the parent. At least so seems on FreeBSD 10.
Related issues
Bug #1047: Disable TSO, hardware checksum don't work for unassigned but active interfaces
Added by Ermal Luçi over 10 years ago
Fixes #1047, Actually the code is trying to set flags on the parent. so allow it even for vlans since they will follow the parent. At least so seems on FreeBSD 10.