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Comparing gvpe/src/connection.C (file contents):
Revision 1.15 by pcg, Fri Aug 8 10:58:28 2003 UTC vs.
Revision 1.16 by pcg, Mon Sep 1 15:52:03 2003 UTC

… …
197// only do action once every x seconds per host whole allowing bursts. 197// only do action once every x seconds per host whole allowing bursts.
198// this implementation ("splay list" ;) is inefficient, 198// this implementation ("splay list" ;) is inefficient,
199// but low on resources. 199// but low on resources.
200struct net_rate_limiter : list<net_rateinfo> 200struct net_rate_limiter : list<net_rateinfo>
201{ 201{
202 static const double ALPHA = 1. - 1. / 180.; // allow bursts 202 static const double ALPHA = 1. - 1. / 600.; // allow bursts
203 static const double CUTOFF = 10.; // one event every CUTOFF seconds 203 static const double CUTOFF = 10.; // one event every CUTOFF seconds
204 static const double EXPIRE = CUTOFF * 30.; // expire entries after this time 204 static const double EXPIRE = CUTOFF * 30.; // expire entries after this time
205 static const double MAXDIF = CUTOFF * (1. / (1. - ALPHA)); // maximum diff /count value 205 static const double MAXDIF = CUTOFF * (1. / (1. - ALPHA)); // maximum diff /count value
206 206
207 bool can (const sockinfo &si) { return can((u32)si.host); } 207 bool can (const sockinfo &si) { return can((u32)si.host); }
208 bool can (u32 host); 208 bool can (u32 host);
209}; 209};
210 210
211net_rate_limiter auth_rate_limiter, reset_rate_limiter; 211net_rate_limiter auth_rate_limiter, reset_rate_limiter;
212 212

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