const PacketDefBase &pdef = get_packet_by_id(id);
const char *ptr = pdef.disassemble(rcv, data+4, data+psz);
return ptr-data;
const PacketDefBase &pdef = get_packet_by_id(id);
const char *ptr = pdef.disassemble(rcv, data+4, data+psz);
return ptr-data;