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rikki 特征很简单,我测试了一下Mac下使用系统pac后,对pac文件的访问access_log,实际是每当有http/https访问发生时, Mac系统都会去访问这个pac文件,UA中不但会带上app的名字,还会附上Mac的型号,比如我的990就会带上“MacBookPro5%2C5”字样
示例:
1.1.1.1 - - [14/Nov/2011:21:26:59 -0800] "GET /p/ HTTP/1.1" 200 2661 "-" "Safari%20Webpage%20Preview%20Fetcher (unknown version) CFNetwork/520.2.5 Darwin/11.2.0 (x86_64) (MacBookPro5%2C5)"
1.1.1.1 - - [14/Nov/2011:21:27:02 -0800] "GET /p/ HTTP/1.1" 200 2661 "-" "iCal/1547.4 CFNetwork/520.2.5 Darwin/11.2.0 (x86_64) (MacBookPro5%2C5)"
1.1.1.1 - - [14/Nov/2011:21:27:25 -0800] "GET /p/ HTTP/1.1" 200 2661 "-" "WebProcess/7534.51.22 CFNetwork/520.2.5 Darwin/11.2.0 (x86_64) (MacBookPro5%2C5)"
1.1.1.1 - - [14/Nov/2011:21:27:52 -0800] "GET /p/ HTTP/1.1" 200 2661 "-" "Mail/1251 CFNetwork/520.2.5 Darwin/11.2.0 (x86_64) (MacBookPro5%2C5)"