Symbol: IXGBE_MTU_HDR
sys/dev/pci/ixgbe/ixgbe.h
168
#define IXGBE_MAX_MTU (IXGBE_MAX_FRAME_SIZE - IXGBE_MTU_HDR)
sys/dev/pci/ixgbe/ixv.c
1669
sc->max_frame_size = ifp->if_mtu + IXGBE_MTU_HDR;