Date: Fri, 29 Dec 1995 15:15:13 -0500 (EST) From: Joe Provo <jprovo@romulus.ultranet.com> To: bind-users@vix.com, freebsd-hackers@freebsd.org, volf@oasis.IAEhv.nl Subject: Re: Freebsd IP alias and BIND Message-ID: <199512292015.PAA02646@romulus.ultranet.com>
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[clip] >> When a query is sent to the IP alias two responses are generated: one >> response with the real IP address as the source address, the other one with >> the alias address as the source address: [clip] >I did some more testing to find this problem. With bind debuggind enabled, I >found: [clip] >This means that bind really gets two copies of the datagram (one send to >fd 6, the other one to fd 8) and hence, bind is operating correctly and >FreeBSD is wrong: This seems to be the case with most services on alias interfaces; breaking or working "right" is OS specific. For the record, attempting to use alias interfaces as an "authoritative" name server breaks on OSF [DEC Unix(tm)] 3.2 (4.9.3b24). Cheers, Joe Provo Network Operations Center UltraNet Communications, Inc.
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