Renaud Allard <ren...@allard.it> writes: > It happened to me also with servers with huge white/black lists. If > it's happening for new connections, ensure that pf is configured with > enough maximum table entries (set limit table-entries).
That's interesting. Hitting table size limits would explain the symptoms. The blacklists we used were uatraps, nixspam and bsdly -- at the time we observed this, size about 60,000, 40,000 and 3000ish respectively -- for a total of just over 100,000. IIRC the greylist had just grown to somewhat more than 100,000 too. This with no non-default settings with respect to tables. All the best, Peter -- Peter N. M. Hansteen, member of the first RFC 1149 implementation team http://bsdly.blogspot.com/ http://www.bsdly.net/ http://www.nuug.no/ "Remember to set the evil bit on all malicious network traffic" delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.