Mailing List Archive

# HG changeset patch
# User adam@ipcoast.com
# Node ID 324caad9e1457ab4ca020c51ac5a392b2d0392da
# Parent e2755215a1e59751360e131bfccb081fdff94525
Fix xm-test network tests to work with hvm support enabled.

diff -r e2755215a1e5 -r 324caad9e145 tools/xm-test/lib/XmTestLib/Network.py
--- a/tools/xm-test/lib/XmTestLib/Network.py Fri Feb 10 01:04:24 2006
+++ b/tools/xm-test/lib/XmTestLib/Network.py Fri Feb 10 01:05:26 2006
@@ -25,6 +25,7 @@

from Test import *
from Xm import *
+from config import *

class NetworkError(Exception):
def __init__(self, msg):
@@ -36,6 +37,9 @@
def undo_dom0_alias(eth, ip):
traceCommand("ip addr del " + ip + " dev " + eth)

+def net_from_ip(ip):
+ return ip[:ip.rfind(".")] + ".0/24"
+
class XmNetwork:

def __init__(self):
@@ -56,14 +60,21 @@
domnum = int(dom[len("dom"):])
return "169.254."+ str(ethnum+153) + "." + str(domnum+10)

- def ip(self, dom, interface, todomname=None, toeth=None):
+ def ip(self, dom, interface, todomname=None, toeth=None, bridge=None):
newip = self.calc_ip_address(dom, interface)

# If the testcase is going to talk to dom0, we need to add an
# IP address in the proper subnet
if dom == "dom0":
- # The domain's vif is a convenient place to add to
- vifname = "vif" + str(domid(todomname)) + "." + toeth[3:]
+ if ENABLE_HVM_SUPPORT:
+ # HVM uses ioemu which uses a bridge
+ if not bridge:
+ SKIP("no bridge supplied")
+ else:
+ vifname = bridge
+ else:
+ # The domain's vif is a convenient place to add to
+ vifname = "vif" + str(domid(todomname)) + "." + toeth[3:]

# register the exit handler FIRST, just in case
atexit.register(undo_dom0_alias, vifname, newip)
@@ -73,6 +84,15 @@
" dev " + vifname)
if status:
SKIP("\"ip addr add\" failed")
+
+ if ENABLE_HVM_SUPPORT:
+ # We need to add a route to the bridge device
+ network = net_from_ip(newip)
+ status, output = traceCommand("ip route add " + network + " dev " + vifname + " scope link")
+
+ if status:
+ SKIP("\"ip route add\" failed")
+
return newip

def mask(self, dom, interface):
diff -r e2755215a1e5 -r 324caad9e145 tools/xm-test/tests/network/02_network_local_ping_pos.py
--- a/tools/xm-test/tests/network/02_network_local_ping_pos.py Fri Feb 10 01:04:24 2006
+++ b/tools/xm-test/tests/network/02_network_local_ping_pos.py Fri Feb 10 01:05:26 2006
@@ -28,7 +28,11 @@
mask = Net.mask("dom1", "eth0")

# Fire up a guest domain w/1 nic
-config = {"vif" : ['ip=%s' % ip]}
+if ENABLE_HVM_SUPPORT:
+ config = {"vif" : ['type=ioemu']}
+else:
+ config = {"vif" : ['ip=%s' % ip ]}
+
domain = XmTestDomain(extraConfig=config)
try:
domain.start()
diff -r e2755215a1e5 -r 324caad9e145 tools/xm-test/tests/network/05_network_dom0_ping_pos.py
--- a/tools/xm-test/tests/network/05_network_dom0_ping_pos.py Fri Feb 10 01:04:24 2006
+++ b/tools/xm-test/tests/network/05_network_dom0_ping_pos.py Fri Feb 10 01:05:26 2006
@@ -31,7 +31,13 @@
FAIL(str(e))

# Fire up a guest domain w/1 nic
-config = {"vif" : ["ip=%s" % ip]}
+if ENABLE_HVM_SUPPORT:
+ brg = "xenbr0"
+ config = {"vif" : ['type=ioemu, bridge=%s' % brg]}
+else:
+ config = {"vif" : ['ip=%s' % ip ]}
+ brg = None
+
domain = XmTestDomain(extraConfig=config)
try:
domain.start()
@@ -52,7 +58,7 @@

try:
# Add a suitable dom0 IP address
- dom0ip = Net.ip("dom0", "eth0", todomname=domain.getName(), toeth="eth0")
+ dom0ip = Net.ip("dom0", "eth0", todomname=domain.getName(), toeth="eth0", bridge=brg)
except NetworkError, e:
FAIL(str(e))

diff -r e2755215a1e5 -r 324caad9e145 tools/xm-test/tests/network/11_network_domU_ping_pos.py
--- a/tools/xm-test/tests/network/11_network_domU_ping_pos.py Fri Feb 10 01:04:24 2006
+++ b/tools/xm-test/tests/network/11_network_domU_ping_pos.py Fri Feb 10 01:05:26 2006
@@ -18,7 +18,11 @@
from XmTestLib import *

def netDomain(ip):
- config = {"vif" : ["ip=%s" % ip]}
+ if ENABLE_HVM_SUPPORT:
+ config = {"vif" : ['type=ioemu']}
+ else:
+ config = {"vif" : ['ip=%s' % ip ]}
+
dom = XmTestDomain(extraConfig=config)
try:
dom.start()

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