Date: Tue, 15 Jun 1999 16:28:40 -0700 (PDT) From: Matthew Dillon <dillon@apollo.backplane.com> To: Ian Dowse <iedowse@maths.tcd.ie> Cc: freebsd-current@FreeBSD.ORG, iedowse@maths.tcd.ie Subject: Re: NFS with IP aliases or multiple interfaces Message-ID: <199906152328.QAA23704@apollo.backplane.com> References: <9906152318.aa15606@salmon.maths.tcd.ie>
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:In certain setups with multiple network interfaces or IP aliases, nfsd(8) :can send a reply using a source IP address that is not the same as the :destination address of the request. This is explained in more detail in :PRs 2858, 5964, 6412 and 9612. :... Dave Sharnoff has the same problem w/ NFS on idiom.com -- he has dozens of interfaces and can't isolate NFS on one side of his firewall because it uses the wrong IP addresses. If someone else doesn't review, test & commit your patch, I will, but it may be a little while. I need to get my commit privs back and have a bunch of other NFS-related stuff that is in the queue ahead of this. -Matt :(These patches are against -stable, and while they appear to apply cleanly :to -current, I haven't actually tested them there) : :Essentially these changes cause nfsd to register one UDP socket for each :interface as well as the wildcard socket. On the kernel side, I have :... :Ian To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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