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Diffstat (limited to 'network_cmds/traceroute.tproj/mean.awk')
| -rw-r--r-- | network_cmds/traceroute.tproj/mean.awk | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/network_cmds/traceroute.tproj/mean.awk b/network_cmds/traceroute.tproj/mean.awk new file mode 100644 index 0000000..e97a56f --- /dev/null +++ b/network_cmds/traceroute.tproj/mean.awk @@ -0,0 +1,50 @@ +#!/bin/awk -f +# +# Copyright (c) 1990, 1993 +# The Regents of the University of California. All rights reserved. +# +# This code is derived from software contributed to Berkeley by +# Van Jacobson. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. All advertising materials mentioning features or use of this software +# must display the following acknowledgement: +# This product includes software developed by the University of +# California, Berkeley and its contributors. +# 4. Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# @(#)mean.awk 8.1 (Berkeley) 6/6/93 +# +/^ *[0-9]/ { + # print out the average time to each hop along a route. + tottime = 0; n = 0; + for (f = 5; f <= NF; ++f) { + if ($f == "ms") { + tottime += $(f - 1) + ++n + } + } + if (n > 0) + print $1, tottime/n, median +} |