From df930be708d50e9715f173caa26ffe1b7599b157 Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Wed, 18 Oct 1995 08:37:01 +0000
Subject: initial import of NetBSD tree

---
 usr.sbin/tcpdump/stime.awk | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 usr.sbin/tcpdump/stime.awk

(limited to 'usr.sbin/tcpdump/stime.awk')

diff --git a/usr.sbin/tcpdump/stime.awk b/usr.sbin/tcpdump/stime.awk
new file mode 100644
index 00000000000..d57968ed932
--- /dev/null
+++ b/usr.sbin/tcpdump/stime.awk
@@ -0,0 +1,21 @@
+#	$NetBSD: stime.awk,v 1.2 1995/03/06 19:11:43 mycroft Exp $
+
+$6 !~ /^ack/ && $5 !~ /[SFR]/ 	{
+	# given a tcpdump ftp trace, output one line for each send
+	# in the form
+	#   <send time> <seq no>
+	# where <send time> is the time packet was sent (in seconds with
+	# zero at time of first packet) and <seq no> is the tcp sequence
+	# number of the packet divided by 1024 (i.e., Kbytes sent).
+	#
+	# convert time to seconds
+	n = split ($1,t,":")
+	tim = t[1]*3600 + t[2]*60 + t[3]
+	if (! tzero) {
+		tzero = tim
+		OFS = "\t"
+	}
+	# get packet sequence number
+	i = index($6,":")
+	printf "%7.2f\t%g\n", tim-tzero, substr($6,1,i-1)/1024
+	}
-- 
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