Use hostmatcher to replace matchlist, improve security (#17605)

Use hostmacher to replace matchlist.

And we introduce a better DialContext to do a full host/IP check, otherwise the attackers can still bypass the allow/block list by a 302 redirection.
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wxiaoguang 2021-11-20 17:34:05 +08:00 committed by GitHub
parent c96be0cd98
commit 013fb73068
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33 changed files with 377 additions and 293 deletions

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@ -2114,7 +2114,7 @@ PATH =
;ALLOWED_DOMAINS =
;;
;; Blocklist for migrating, default is blank. Multiple domains could be separated by commas.
;; When ALLOWED_DOMAINS is not blank, this option will be ignored.
;; When ALLOWED_DOMAINS is not blank, this option has a higher priority to deny domains.
;BLOCKED_DOMAINS =
;;
;; Allow private addresses defined by RFC 1918, RFC 1122, RFC 4632 and RFC 4291 (false by default)