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nexedi
nemu3
Commits
d56f5400
Commit
d56f5400
authored
Aug 17, 2010
by
Martín Ferrari
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Renaming ForeignInterface -> ImportedInterface
parent
e8386b9b
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2
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2 changed files
with
10 additions
and
8 deletions
+10
-8
sample-api.py
sample-api.py
+1
-1
src/netns/interface.py
src/netns/interface.py
+9
-7
No files found.
sample-api.py
View file @
d56f5400
...
...
@@ -53,7 +53,7 @@ link0.connect(if1)
# Add and connect a tap device (as if a external router were plugged into a
# switch)
if2
=
netns
.
Foreign
Interface
(
'tap0'
)
if2
=
netns
.
Imported
Interface
(
'tap0'
)
link0
.
connect
(
if2
)
link0
.
up
=
True
...
...
src/netns/interface.py
View file @
d56f5400
...
...
@@ -3,7 +3,7 @@
import
os
,
weakref
import
netns.iproute
__all__
=
[
'NodeInterface'
,
'P2PInterface'
,
'
Foreign
Interface'
,
__all__
=
[
'NodeInterface'
,
'P2PInterface'
,
'
Imported
Interface'
,
'ForeignNodeInterface'
,
'ImportedNodeInterface'
,
'Link'
]
class
Interface
(
object
):
...
...
@@ -268,15 +268,17 @@ class SlaveInterface(ExternalInterface):
def
destroy
(
self
):
pass
class
ForeignInterface
(
ExternalInterface
):
"""Class to handle already existing interfaces. This kind of interfaces can
only be connected to Link objects and not assigned to a name space.
On destruction, the code will try to restore the interface to the state it
was in before being imported into netns."""
class
ImportedInterface
(
ExternalInterface
):
"""Class to handle already existing interfaces. Analogous to
ImportedNodeInterface, this class only differs in that the interface is not
migrated inside the name space. This kind of interfaces can only be
connected to Link objects and not assigned to a name space. On
destruction, the code will try to restore the interface to the state it was
in before being imported into netns."""
def
__init__
(
self
,
iface
):
iface
=
netns
.
iproute
.
get_if
(
iface
)
self
.
_original_state
=
iface
.
copy
()
super
(
Foreign
Interface
,
self
).
__init__
(
iface
.
index
)
super
(
Imported
Interface
,
self
).
__init__
(
iface
.
index
)
# FIXME: register somewhere for destruction!
def
destroy
(
self
):
# override: restore as much as possible
...
...
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