tree faf3e43e2b941b21105760d8fd6a84f179f95810
parent 8b1eb59bb954af49455a97dbabf65321001d0225
author David Lamparter <equinox@diac24.net> 1265138195 +0100
committer Denis Ovsienko <infrastation@yandex.ru> 1321885390 +0400

lib: prefix2sockunion, prefix_common_bits helper functions

prefix2sockunion converts a struct prefix* to a union sockunion *;
prefix_common_bits counts the number of common bits in the prefix's
address part.