OP_OFFSET_ETHERTYPE
"ip", 0, 2, ETHERTYPE_IP, -1, OP_OFFSET_ETHERTYPE,
"ip6", 0, 2, ETHERTYPE_IPV6, -1, OP_OFFSET_ETHERTYPE,
"arp", 0, 2, ETHERTYPE_ARP, -1, OP_OFFSET_ETHERTYPE,
"rarp", 0, 2, ETHERTYPE_REVARP, -1, OP_OFFSET_ETHERTYPE,
"pppoed", 0, 2, ETHERTYPE_PPPOED, -1, OP_OFFSET_ETHERTYPE,
"pppoes", 0, 2, ETHERTYPE_PPPOES, -1, OP_OFFSET_ETHERTYPE,
"ip", 0, 1, IPV4_VERSION, -1, OP_OFFSET_ETHERTYPE,
"ip6", 0, 1, IPV6_VERSION, -1, OP_OFFSET_ETHERTYPE,
"ip", 0, 1, IPPROTO_ENCAP, -1, OP_OFFSET_ETHERTYPE,
"ip6", 0, 1, IPPROTO_IPV6, -1, OP_OFFSET_ETHERTYPE,
emitop(OP_OFFSET_ETHERTYPE);
emitop(OP_OFFSET_ETHERTYPE);
case OP_OFFSET_ETHERTYPE: