On Mon, Aug 27, 2007 at 18:40:36 +0200, Jozsef Kadlecsik wrote: > On Mon, 27 Aug 2007, nofast@xxxxxxxxxxxxx wrote: > >> I preformed two tests, one shortly after boot and another few minutes >> later. >> The results are different. >> I hope this will help you. > > It did helped: please give a try to the new version as > http://ipset.netfilter.org/ipset-2.6.23-rc3.patch2. Your mask_to_bits function results into infinite loop if called with parameter 1, for example. If you care only about first set bit, i.e. you do not bother checking is netmask valid, you can use: static inline unsigned int mask_to_bits(ip_set_ip_t mask) { if (mask == 0) return 0; return 33 - ffs(mask); } -- Do what you love because life is too short for anything else.
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