Date: Wed, 25 Jul 2001 08:20:04 -0700 (PDT) From: <andrewl@nshore.com> To: freebsd-bugs@FreeBSD.org Subject: Re: bin/29191: NFS file locking fails from Solaris 8 client to FreeBSD server Message-ID: <200107251520.f6PFK4112702@freefall.freebsd.org>
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The following reply was made to PR bin/29191; it has been noted by GNATS.
From: <andrewl@nshore.com>
To: <freebsd-gnats-submit@FreeBSD.org>
Cc: <buzmeg@hotmail.com>
Subject: Re: bin/29191: NFS file locking fails from Solaris 8 client to
FreeBSD server
Date: Tue, 24 Jul 2001 20:07:24 -0500 (CDT)
Upon digging further into this, it appears to be a portmap problem. The
Solaris client is requesting a version 4 NLM via the portmapper which then
replies in the affirmative rather than rejecting the request. Version 4
NLM does not appear to exist on FreeBSD. I believe that there is a proper
request for RPC to reject the call and send the minimum and maximum
version numbers of the requested service.
-a
daffy# rpcinfo -p
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100005 3 udp 1023 mountd
100005 3 tcp 1023 mountd
100005 1 udp 1023 mountd
100005 1 tcp 1023 mountd
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100021 1 udp 1010 nlockmgr
100021 3 udp 1010 nlockmgr
100021 1 tcp 1022 nlockmgr
100021 3 tcp 1022 nlockmgr
100024 1 udp 1004 status
100024 1 tcp 1021 status
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