pf中超大table的檢查,拖慢速度, 請問有解嗎? - BBS
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By Quanna
at 2006-09-13T21:49
at 2006-09-13T21:49
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我的系統是FreeBSD 6.1
目前利用一個perl程式將peerguardian的black list轉換成
packe filter (pf) 的table來擋IP
但也因為這樣, 造成這台主機連線速度超慢,
我猜是因為那個black list超大, 要檢查很久
請問pf要怎麼設定才可解決 謝謝 >"<
p.s.我已經試過讓一些常用的服務不檢查了(FTP, Samba, telnet),
但一樣很慢, 下面是部分pf.conf的設定, 熱心的大大請指導一下 謝謝
# 我將轉換好的資料放在/var/db/peerguardian
table <peerguardian> persist file "/var/db/peerguardian"
# 下面是一行,我已將http,FTP,etc設定不檢查了,可是這些服務一樣超慢
block in log quick proto {tcp,udp} from <peerguardian> to any port
{!=80,!=443,!=21,!=22,!=443,!=23,!=139,!=445,!=20}
將上面這行拿掉, pf重新load, 速度馬上恢復正常, 實在很無奈 >"<
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