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authorFelix Fietkau <nbd@openwrt.org>2009-12-19 22:19:09 +0000
committerFelix Fietkau <nbd@openwrt.org>2009-12-19 22:19:09 +0000
commit6a2c27b4e81f8dca7cc1d8cb6990dd8f815aefad (patch)
tree1db7acc83960ca44743a956fe9443d61c2a98c01 /package/libipfix/extra/append-wprobe-ie.pl
parent0a46ab2f9721a2473ee8782d074fb28d3c6e3ea3 (diff)
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wprobe: export raw values (n, s, ss) to ipfix collectors for improved measurement accuracy
SVN-Revision: 18852
Diffstat (limited to 'package/libipfix/extra/append-wprobe-ie.pl')
-rw-r--r--package/libipfix/extra/append-wprobe-ie.pl11
1 files changed, 6 insertions, 5 deletions
diff --git a/package/libipfix/extra/append-wprobe-ie.pl b/package/libipfix/extra/append-wprobe-ie.pl
index 3a8db3f..fa838ff 100644
--- a/package/libipfix/extra/append-wprobe-ie.pl
+++ b/package/libipfix/extra/append-wprobe-ie.pl
@@ -1,9 +1,9 @@
use strict;
my @fields = (
- [ "_avg", "FLOAT", " - Average" ],
- [ "_stdev", "FLOAT", " - Standard deviation" ],
- [ "_n", "UINT", " - Number of samples" ]
+ [ "_n", "UINT", " - Number of samples", 4 ],
+ [ "_s", "UINT", " - Sum of samples", 8 ],
+ [ "_ss", "UINT", " - Sum of squared samples", 8 ],
);
my $file = $ARGV[0] or die "Syntax: $0 <file>\n";
@@ -23,7 +23,7 @@ while (<STDIN>) {
my $descr = $4;
my @f;
if ($counter) {
- @f = [ "", "UINT", "" ];
+ @f = [ "", "UINT", "", 4];
} else {
@f = @fields;
}
@@ -33,7 +33,8 @@ while (<STDIN>) {
my $N = uc $n;
my $ftype = $f->[1];
my $fdesc = $f->[2];
- print "$nr, IPFIX_FT_WPROBE_$rfield$N, 4, IPFIX_CODING_$ftype, \"$nfield$n\", \"$descr$fdesc\"\n";
+ my $size = $f->[3];
+ print "$nr, IPFIX_FT_WPROBE_$rfield$N, $size, IPFIX_CODING_$ftype, \"$nfield$n\", \"$descr$fdesc\"\n";
}
};
}