2006-11-02 Thang Nguyen <thang.p.nguyen@intel.com>

	* systemtap.samples/tcptest.exp:  Put TCP load gen into a
	a seperate script.
	* systemtap.samples/tcptest.tcl:  new script for TCP load
	gen.

1 files changed, 30 insertions, 0 deletions

diff --git a/testsuite/systemtap.samples/tcptest.tcl b/testsuite/systemtap.samples/tcptest.tcl
new file mode 100755
index 00000000..18d92593
--- /dev/null
+++ b/testsuite/systemtap.samples/tcptest.tcl
@@ -0,0 +1,30 @@
+#!/usr/bin/tclsh
+
+set host            localhost 
+set port            11900
+
+proc receiver {sock addr port} {
+   fconfigure $sock -encoding binary -buffersize 16
+   while {[read $sock 16] != {}} { }
+   exit
+}
+
+proc sender { } {
+   set tst_str      "1234567890123456"
+   after 2000
+   while {[catch {set sock [socket $::host $::port]}]} {}
+   fconfigure $sock -encoding binary -buffersize 16
+   for {set i 6400} {$i > 0} {incr i -1} {
+      puts -nonewline $sock $tst_str;
+   }
+   return 0 
+}
+
+if {[llength $argv] == 0} { 
+   socket -server receiver $port
+   after 30000 set thirty_secs timeout 
+   vwait thirty_secs 
+} else {
+   exec $argv0 &
+   sender 
+}