X-Forwarded-For (XFF) ã¨ã¯ãHTTPããããã£ã¼ã«ãã®ä¸ã¤ãHTTPãããã·ãµã¼ãã¾ãã¯è² è·åæ£è£ ç½®ï¼ãã¼ããã©ã³ãµï¼ãçµç±ãã¦ã¦ã§ããµã¼ãã«æ¥ç¶ããã¯ã©ã¤ã¢ã³ãã®éä¿¡å IPã¢ãã¬ã¹ãç¹å®ããéã®ããã¡ã¯ãã¹ã¿ã³ãã¼ãã§ããããã®ãããã¯Squidãã£ãã·ã³ã°ã»ãããã·ãµã¼ãã®éçºè ã«ããåãã¦å°å ¥ããããã®ã¡ã«ãIETFã®ãããã¯ã¼ã¯ä½æ¥é¨ä¼ (Network Working Group) ãå種ã®HTTPãããForwardedã RFC 7239 ã§æå±ãã¦ããã ããã§ã®ãã£ãã·ã³ã°ã»ãµã¼ãã¼ï¼ãã£ãã·ã¥ã»ãµã¼ãï¼ã¨ã¯ãæ¦ãã大è¦æ¨¡ãªISPã®å©ç¨è ãWWWã¸æ¥ç¶ããéã«ISPãå©ç¨ãæ¨å¥¨ã¾ãã¯å¼·å¶çã«å©ç¨ããããããã·ãµã¼ãã®ãã¨ãæãããã¼ã¿ã®ãã£ãã·ã³ã°ã«ããå¤é¨ã¸ã®ãããã¯ã¼ã¯å¸¯åå¹ ãæ¸ããåããæã¤ãããã¤ãã®å ´åãããããããã·ãµã¼ãã¯ééçãããã·
{{#tags}}- {{label}}
{{/tags}}