NGE_JUMBO_FRAMELEN 617 dev/pci/if_ngereg.h #define NGE_JUMBO_MTU (NGE_JUMBO_FRAMELEN - ETHER_HDR_LEN - ETHER_CRC_LEN) NGE_JUMBO_FRAMELEN 620 dev/pci/if_ngereg.h #define NGE_JRAWLEN (NGE_JUMBO_FRAMELEN + ETHER_ALIGN + sizeof(u_int64_t))