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Date: Thu, 5 Jun 2003 10:23:54 -0500
From: Dan Nelson <dnelson@allantgroup.com>
To: Tom Limoncelli <tal@lumeta.com>
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Subject: Re: amd always nfs mounts as tcp?
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In the last episode (Jun 05), Tom Limoncelli said:
> amd on my NFS clients always mounts using TCP.  I need to use UDP
> (long story).  I've tried many different options and I can't get it
> to use UDP.
> 
> If I mount it "manually" (i.e. without amd) it works fine:
> 	mount_nfs -3 -U server1:/u1/foo /mnt
> I can verify that it is using tcpdump.
> 
> The amd map lists:
> /defaults       
> type:=nfsl;rhost:=server1;opts:=rw:nfs_proto=udp;rfs:=${fs}
> foo     fs:=/u1/${key}
> bar     fs:=/u2/${key}
> baz     fs:=/u2/${key}

Plain "proto=udp" works for me.  Here's my mapfile:

*		host==${key};type:=link;fs:=/ \
		hostd==${key};type:=link;fs:=/ \
		type:=host;fs:=${autodir}/${rhost};rhost:=${key};opts:=rw,intr,soft,proto=udp,grpid

localhost	type:=link;fs:=/

-- 
	Dan Nelson
	dnelson@allantgroup.com