From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#64678: 28.2; dns.el: dns-read won't detect DNS packets with TC bit set Date: Mon, 17 Jul 2023 10:51:31 +0200 Message-ID: <87h6q2rkdo.fsf@gmail.com> References: <9e745cb0-6762-74ad-f1a2-8101dc4d0bd7@van-der-wal.fr> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20114"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 64678@debbugs.gnu.org To: Marc van der Wal Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jul 17 10:52:27 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qLJxx-0004tx-Ju for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 17 Jul 2023 10:52:25 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qLJxg-0003tK-Oj; 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Mon, 17 Jul 2023 01:51:31 -0700 (PDT) In-Reply-To: <9e745cb0-6762-74ad-f1a2-8101dc4d0bd7@van-der-wal.fr> (Marc van der Wal's message of "Sun, 16 Jul 2023 20:58:03 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:265376 Archived-At: >>>>> On Sun, 16 Jul 2023 20:58:03 +0200, Marc van der Wal said: Marc> Hello, Marc> Due to a typo in the code, the `dns-read' function masks the wrong bit Marc> when looking for the TC bit in the DNS packet header. This causes Marc> messages with the TC bit set to be returned with (truncated-p nil), Marc> and messages with the AA bit set to have (truncated-p t). Yep. Eli, I guess this is small enough to commit to master as "Copyright-paperwork-exempt: yes"? Robert --