Libfastcounters is a C library to maintain counters. It makes it convenient for a server program to count many kinds of events. Incrementing is fast, on the order of nanoseconds. Incrementing is atomic. Counters are shared across processes. Counters are persistent. You can address counters by number or by name. Libfastcounters includes a command line tool to create, modify, and read the persistent counters file.
ilc-ppp is a collection of new and collected patches and documentation focused on enhancing the features and performance of PPPoE servers running rp-pppoe under Linux. The major new contribution of the package is support for pppoe intermediate agent / tr-101 protocol support for rp-pppoe, along with documentation supporting integration into FreeRADIUS.