tag	line	file	source code
MTU	1768	drivers/net/arcnet.c	if (length<=MTU)  /* Normal (256-byte) Packet */
MTU	1830	drivers/net/arcnet.c	BUGLVL(D_TX) arcnet_dump_packet(dev,arcpacket->raw,length>MTU,"tx");
MTU	2821	drivers/net/arcnet.c	if (length>MTU)    /* long/exception packet */