From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 87A301382C5 for ; Thu, 20 May 2021 17:20:27 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 7CE2FE0894; Thu, 20 May 2021 17:20:20 +0000 (UTC) Received: from mail1105c7.megamailservers.com (mail774.megamailservers.com [69.49.98.84]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 076CEE0884 for ; Thu, 20 May 2021 17:20:19 +0000 (UTC) X-Authenticated-User: admin@sys-concept.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.com; s=mailtor; t=1621531219; bh=2qelHE+IF5+vBeKRWDMwb2ZfwAAMt/k7XeVuPcCIXkw=; h=To:From:Subject:Date:From; b=l3PBYZFLvgTSxxBAbnP/20L0tK7WeBHY7qzeRcTuPDumkeL7WS7L0DZQ64Z764z0u Ldr7EoLBLQvJiM20ER7/DXNK9kjbRjTxoKQ9CXnltKo92TTCUJLCTKFpqhISMoBgbC YwIe8rj4ZGOeaUnkwbkV0m1HOD+3pCKiy0Gk71Tg= Feedback-ID:thelma@sys-conc X-VIP: 69.49.109.100 Received: from [10.0.0.109] 184.69.242.18":"3802 ([184.69.242.18]) (authenticated bits=0) by mail1105c7.megamailservers.com (8.14.9/8.13.1) with ESMTP id 14KHKHrl002415 for ; Thu, 20 May 2021 13:20:19 -0400 To: Gentoo mailing list From: thelma@sys-concept.com Subject: [gentoo-user] IPv4 broken beyond repair Message-ID: Date: Thu, 20 May 2021 11:20:17 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-CA Content-Transfer-Encoding: 7bit X-CTCH-RefID: str=0001.0A742F19.60A69A53.0039:SCFSTAT54230205,ss=1,re=-4.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: -4.000 X-CTCH-Rules: X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=Jc3CUnCV c=1 sm=1 tr=0 a=u3gW5Uk2xAGXuEgp5FffjQ==:117 a=u3gW5Uk2xAGXuEgp5FffjQ==:17 a=IkcTkHD0fZMA:10 a=bPh0-cRlQqkTSelAHTEA:9 a=QEXdDO2ut3YA:10 X-VADE-SPAMSTATE: clean X-VADE-SPAMSCORE: 0 X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduledrvdejuddguddufecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfjqffuvffqrffktedpqfgfvfdpvedtjeenuceurghilhhouhhtmecufedtudenucenucfjughrpefvhffukffffgggtgfgsehtjeertddtfeejnecuhfhrohhmpehthhgvlhhmrgesshihshdqtghonhgtvghpthdrtghomhenucggtffrrghtthgvrhhnpeeuvdegkefhvdekheetudfhtdejuddtjeeifeegtedvtddtgeduffefheejveffheenucfkphepudekgedrieelrddvgedvrddukeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpedukeegrdeiledrvdegvddrudekpdhhvghloheplgdutddrtddrtddruddtlegnpdhmrghilhhfrhhomhepthhhvghlmhgrsehshihsqdgtohhntggvphhtrdgtohhmpdhrtghpthhtohepghgvnhhtohhoqdhushgvrheslhhishhtshdrghgvnhhtohhordhorhhg X-Origin-Country: CA X-Archives-Salt: 89d7fd37-3c03-4665-b33c-248378be7ee0 X-Archives-Hash: 5779e2f1a219ebc0e41e0ab11fc4de6f It seems to me IPv4 is broken beyond repair. I'm trying to block spammers but buy rewrite source IP (that is not checked) so it is impossible to block them. Example below is from a single source: 189.142.216.209 - - [20/May/2021:09:49:29 -0600] "GET /contact_us.php HTTP/1.0" 200 25552 82.79.97.137 - - [20/May/2021:09:49:31 -0600] "GET /vvc_display.php?vvc= HTTP/1.0" 200 4149 202.138.252.59 - - [20/May/2021:09:49:33 -0600] "POST /contact_us.php?action=send HTTP/1.0" 302 13 91.235.177.140 - - [20/May/2021:09:49:35 -0600] "GET /contact_us.php?action=success HTTP/1.0" 200 24031 41.82.36.214 - - [20/May/2021:09:49:37 -0600] "GET /contact_us.php HTTP/1.0" 200 25725