#!/usr/local/bin/perl

# Add this to snmpd.conf as below.
# extend fbsdnfsserver /etc/snmp/fbsdnfsserver

my $nfsstatOutput=`/usr/bin/nfsstat`;
my @nfsstatOutputA=split( /\n/, $nfsstatOutput );
my $int=0;

my (
	$Getattr,
	$Setattr,
	$Lookup,
	$Readlink,
	$Read,
	$Write,
	$Create,
	$Remove,
	$Rename,
	$Link,
	$Symlink,
	$Mkdir,
	$Rmdir,
	$Readdir,
	$RdirPlus,
	$Access,
	$Mknod,
	$Fsstat,
	$Fsinfo,
	$PathConf,
	$Commit,
	$RetFailed,
	$Faults,
	$Inprog,
	$Idem,
	$Nonidem,
	$Misses,
	$WriteOps,
	$WriteRPC,
	$Opsaved
	);

while( defined( $nfsstatOutputA[$int] ) ){
	$nfsstatOutputA[$int]=~s/^ +//;
	$nfsstatOutputA[$int]=~s/ +/ /g;

	if ( $int == 19 ){
		(
		 $Getattr,
		 $Setattr,
		 $Lookup,
		 $Readlink,
		 $Read,
		 $Write,
		 $Create,
		 $Remove,
		)=split( /\ /, $nfsstatOutputA[$int] );
	
	}

	if ( $int == 21 ){
		(
		 $Rename,
		 $Link,
		 $Symlink,
		 $Mkdir,
		 $Rmdir,
		 $Readdir,
		 $RdirPlus,
		 $Access
		)=split( /\ /, $nfsstatOutputA[$int] );
	
	}

	if ( $int == 23 ){
		(
		 $Mknod,
		 $Fsstat,
		 $Fsinfo,
		 $PathConf,
		 $Commit
		)=split( /\ /, $nfsstatOutputA[$int] );
	
	}

	if ( $int == 25 ){
		(
		 $RetFailed
		)=split( /\ /, $nfsstatOutputA[$int] );
	
	}

	if ( $int == 27 ){
		(
		 $Faults
		)=split( /\ /, $nfsstatOutputA[$int] );
	
	}

	if ( $int == 30 ){
		(
		 $Inprog,
		 $Idem,
		 $Nonidem,
		 $Misses
		)=split( /\ /, $nfsstatOutputA[$int] );
	
	}

	if ( $int == 33 ){
		(
		 $WriteOps,
		 $WriteRPC,
		 $Opsaved
		)=split( /\ /, $nfsstatOutputA[$int] );
		
	}
	
	$int++;
}

print $Getattr."\n".
	$Setattr."\n".
	$Lookup."\n".
	$Readlink."\n".
	$Read."\n".
	$Write."\n".
	$Create."\n".
	$Remove."\n".
	$Rename."\n".
	$Link."\n".
	$Symlink."\n".
	$Mkdir."\n".
	$Rmdir."\n".
	$Readdir."\n".
	$RdirPlus."\n".
	$Access."\n".
	$Mknod."\n".
	$Fsstat."\n".
	$Fsinfo."\n".
	$PathConf."\n".
	$Commit."\n".
	$RetFailed."\n".
	$Faults."\n".
	$Inprog."\n".
	$Idem."\n".
	$Nonidem."\n".
	$Misses."\n".
	$WriteOps."\n".
	$WriteRPC."\n".
	$Opsaved."\n";