[Xen-changelog] Two domUs, ping from one to the other

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User emellor@xxxxxxxxxxxxxxxxxxxxxx
# Node ID da3b19d7bf9ea1b0bc351e6b9aad083e36cf3746
# Parent  9d812d5470e8461d864cdf8251df820fe86ddf48
Two domUs, ping from one to the other

Signed-off-by: Jim Dykman <dykman@xxxxxxxxxx>

diff -r 9d812d5470e8 -r da3b19d7bf9e 
tools/xm-test/tests/network/11_network_domU_ping_pos.py
--- /dev/null   Fri Dec  9 10:40:28 2005
+++ b/tools/xm-test/tests/network/11_network_domU_ping_pos.py   Fri Dec  9 
10:40:41 2005
@@ -0,0 +1,79 @@
+#!/usr/bin/python
+
+# Copyright (C) International Business Machines Corp., 2005
+# Author:  <dykman@xxxxxxxxxx>
+
+# Ping tests to domU interface
+#  - creates two guest domains
+#  - sets up a single NIC on each on same subnet 
+#  - conducts ping tests to the domU IP address.
+
+# ping -c 1 -s $size $domU_IP 
+#   where $size = 1, 48, 64, 512, 1440, 1500, 1505, 
+#                 4096, 4192, 32767, 65507, 65508
+
+pingsizes = [ 1, 48, 64, 512, 1440, 1500, 1505, 4096, 4192, 
+              32767, 65507 ]
+
+
+
+from XmTestLib import *
+
+
+def netDomain(ip):
+    dom = XmTestDomain(extraOpts={ 'nics' : 1 })
+    try:
+        dom.configSetVar('vif', " [ 'ip=" + ip + "' ]")
+        dom.start()
+    except DomainError, e:
+        if verbose:
+            print "Failed to create test domain because:"
+            print e.extra
+        FAIL(str(e))
+    try:
+        # Attach a console
+        console = XmConsole(dom.getName(), historySaveCmds=True)
+        # Activate the console
+        console.sendInput("bhs")
+    except ConsoleError, e:
+        FAIL(str(e))
+    return console
+    
+rc = 0
+
+Net = XmNetwork()
+
+try:
+    # pick an IP address 
+    ip1   = Net.ip("dom1", "eth2")
+    mask1 = Net.mask("dom1", "eth2")
+except NetworkError, e:
+    FAIL(str(e))
+
+try:
+    # pick another IP address 
+    ip2   = Net.ip("dom2", "eth2")
+    mask2 = Net.mask("dom2", "eth2")
+except NetworkError, e:
+    FAIL(str(e))
+
+# Fire up a pair of guest domains w/1 nic each
+pinger_console = netDomain(ip1)
+victim_console = netDomain(ip2)
+
+try:
+    pinger_console.runCmd("ifconfig eth0 inet "+ip1+" netmask "+mask1+" up")
+    victim_console.runCmd("ifconfig eth0 inet "+ip2+" netmask "+mask2+" up")
+
+    # Ping the victim over eth0
+    fails=""
+    for size in pingsizes:
+        out = pinger_console.runCmd("ping -q -c 1 -s " + str(size) + " " + ip2)
+        if out["return"]:
+            fails += " " + str(size) 
+except ConsoleError, e:
+    FAIL(str(e))
+
+if len(fails):
+    FAIL("Ping failed for size" + fails + ".")
+

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