FDDI_K_SNAP_DLEN 172 net/802/fddi.c if ((new_mtu < FDDI_K_SNAP_HLEN) || (new_mtu > FDDI_K_SNAP_DLEN)) FDDI_K_SNAP_DLEN 190 net/802/fddi.c dev->mtu = FDDI_K_SNAP_DLEN; /* Assume max payload of 802.2 SNAP frame */