def attach(self, interface):
if self.up:
try:
subprocess.check_call([constants.OVS_BIN, "add-port", self.bridge_name, interface.localname])
subprocess.check_call([constants.IP_BIN, "link", "set", interface.localname, "up"])
except subprocess.CalledProcessError:
logger.exception("error joining interface %s to bridge %s", interface.localname, self.bridge_name)
return
PyCoreNet.attach(self, interface)
def attach(self, interface):
if self.up:
utils.check_cmd([
constants.OVS_BIN, "add-port", self.bridge_name,
interface.localname
])
utils.check_cmd(
[constants.IP_BIN, "link", "set", interface.localname, "up"])
PyCoreNet.attach(self, interface)
def attach(self, netif):
if self.up:
try:
check_call([BRCTL_BIN, "addif", self.brname, netif.localname])
check_call([IP_BIN, "link", "set", netif.localname, "up"])
except Exception as e:
self.exception(coreapi.CORE_EXCP_LEVEL_ERROR, self.brname,
"Error joining interface %s to bridge %s: %s" % \
(netif.localname, self.brname, e))
return
PyCoreNet.attach(self, netif)
def attach(self, netif):
"""
Attach an interface to this netgraph node. Create a pipe between
the interface and the hub/switch/wlan node.
(Note that the PtpNet subclass overrides this method.)
"""
if self.up:
pipe = self.session.addobj(cls=NetgraphPipeNet, start=True)
pipe.attach(netif)
hook = "link%d" % len(self._netif)
pipe.attachnet(self, hook)
PyCoreNet.attach(self, netif)
def attach(self, netif):
''' Attach an interface to this netgraph node. Create a pipe between
the interface and the hub/switch/wlan node.
(Note that the PtpNet subclass overrides this method.)
'''
if self.up:
pipe = self.session.addobj(cls = NetgraphPipeNet,
verbose = self.verbose, start = True)
pipe.attach(netif)
hook = "link%d" % len(self._netif)
pipe.attachnet(self, hook)
PyCoreNet.attach(self, netif)
def attach(self, netif):
"""
Attach a network interface.
:param core.netns.vnode.VEth netif: network interface to attach
:return: nothing
"""
if self.up:
utils.check_cmd([constants.BRCTL_BIN, "addif", self.brname, netif.localname])
utils.check_cmd([constants.IP_BIN, "link", "set", netif.localname, "up"])
PyCoreNet.attach(self, netif)
def attach(self, netif):
"""
Attach a network interface.
:param core.netns.vif.VEth netif: network interface to attach
:return: nothing
"""
if self.up:
try:
subprocess.check_call([
constants.BRCTL_BIN, "addif", self.brname, netif.localname
])
subprocess.check_call(
[constants.IP_BIN, "link", "set", netif.localname, "up"])
except subprocess.CalledProcessError:
logger.exception("Error joining interface %s to bridge %s",
netif.localname, self.brname)
return
PyCoreNet.attach(self, netif)
self._netif.clear()
self._linked.clear()
del self.session
self.up = False
def attach(self, netif):
if self.up:
try:
check_call([BRCTL_BIN, "addif", self.brname, netif.localname])
check_call([IP_BIN, "link", "set", netif.localname, "up"])
except Exception, e:
self.exception(coreapi.CORE_EXCP_LEVEL_ERROR, self.brname,
"Error joining interface %s to bridge %s: %s" % \
(netif.localname, self.brname, e))
return
PyCoreNet.attach(self, netif)
def detach(self, netif):
if self.up:
try:
check_call([BRCTL_BIN, "delif", self.brname, netif.localname])
except Exception, e:
self.exception(coreapi.CORE_EXCP_LEVEL_ERROR, self.brname,
"Error removing interface %s from bridge %s: %s" % \
(netif.localname, self.brname, e))
return
PyCoreNet.detach(self, netif)
def linked(self, netif1, netif2):
# check if the network interfaces are attached to this network
if self._netif[netif1.netifi] != netif1:
self._netif.clear()
self._linked.clear()
del self.session
self.up = False
def attach(self, netif):
if self.up:
try:
check_call([BRCTL_BIN, "addif", self.brname, netif.localname])
check_call([IP_BIN, "link", "set", netif.localname, "up"])
except Exception, e:
self.exception(coreapi.CORE_EXCP_LEVEL_ERROR, self.brname,
"Error joining interface %s to bridge %s: %s" % \
(netif.localname, self.brname, e))
return
PyCoreNet.attach(self, netif)
def detach(self, netif):
if self.up:
try:
check_call([BRCTL_BIN, "delif", self.brname, netif.localname])
except Exception, e:
self.exception(coreapi.CORE_EXCP_LEVEL_ERROR, self.brname,
"Error removing interface %s from bridge %s: %s" % \
(netif.localname, self.brname, e))
return
PyCoreNet.detach(self, netif)
def linked(self, netif1, netif2):
# check if the network interfaces are attached to this network
if self._netif[netif1.netifi] != netif1:
def attach(self, interface):
if self.up:
utils.check_cmd([constants.OVS_BIN, "add-port", self.bridge_name, interface.localname])
utils.check_cmd([constants.IP_BIN, "link", "set", interface.localname, "up"])
PyCoreNet.attach(self, interface)