From owner-freebsd-stable Sun Mar 11 20:10: 5 2001 Delivered-To: freebsd-stable@freebsd.org Received: from horsey.gshapiro.net (horsey.gshapiro.net [209.220.147.178]) by hub.freebsd.org (Postfix) with ESMTP id BB2C537B71A for ; Sun, 11 Mar 2001 20:10:00 -0800 (PST) (envelope-from gshapiro@gshapiro.net) Received: (from gshapiro@localhost) by horsey.gshapiro.net (8.12.0.Beta3/8.12.0.Beta3) id f2C49sug089171; Sun, 11 Mar 2001 20:09:54 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15020.19474.360397.772166@horsey.gshapiro.net> Date: Sun, 11 Mar 2001 20:09:54 -0800 From: Gregory Neil Shapiro To: Dinesh Nair Cc: stable@FreeBSD.ORG Subject: Re: DNS related sendmail hangs with 4.3-BETA kernel In-Reply-To: References: X-Mailer: VM 6.90 under 21.2 (beta42) "Poseidon" XEmacs Lucid Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG dinesh> i saw the same thing when i moved from 4.1R to 4.3-BETA over the dinesh> last week. sendmail by default is compiled with IPv6 support and dinesh> this is what's causing the seemingly hang when it sends out dinesh> email. ethereal confirmed that it was sending out IPv6 DNS queries dinesh> and attempting to connect thru IPv6 before reverting back to IPv4. dinesh> remove the "-DNETINET6" in /usr/src/usr.sbin/sendmail/Makefile and dinesh> rebuild sendmail. works fine for me after that. Please try again as I really don't think NETINET6 is a problem. It was a bug in libc's resolver. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message