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Code Issues Releases Wiki Activity

Allocate random names for Dynamips NIOs.

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This commit is contained in:
grossmj 2015-04-12 18:14:45 -06:00
parent 78bc6e29a8
commit 443842e9b8
9 changed files with 27 additions and 127 deletions
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17
gns3server/modules/dynamips/nios/nio_fifo.py
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@ -20,6 +20,7 @@ Interface for FIFO NIOs.
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -34,24 +35,12 @@ class NIOFIFO(NIO):
:param hypervisor: Dynamips hypervisor instance
"""
_instance_count = 0
def __init__(self, hypervisor):
# create an unique ID and name
nio_id = NIOFIFO._instance_count
NIOFIFO._instance_count += 1
name = 'nio_fifo' + str(nio_id)
# create an unique name
name = 'fifo-{}'.format(uuid.uuid4())
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):

17
gns3server/modules/dynamips/nios/nio_generic_ethernet.py
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@ -20,6 +20,7 @@ Interface for generic Ethernet NIOs (PCAP library).
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -35,25 +36,13 @@ class NIOGenericEthernet(NIO):
:param ethernet_device: Ethernet device name (e.g. eth0)
"""
_instance_count = 0
def __init__(self, hypervisor, ethernet_device):
# create an unique ID and name
nio_id = NIOGenericEthernet._instance_count
NIOGenericEthernet._instance_count += 1
name = 'nio_gen_eth' + str(nio_id)
# create an unique name
name = 'generic_ethernet-{}'.format(uuid.uuid4())
self._ethernet_device = ethernet_device
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):

18
gns3server/modules/dynamips/nios/nio_linux_ethernet.py
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@ -20,6 +20,7 @@ Interface for Linux Ethernet NIOs (Linux only).
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -35,25 +36,12 @@ class NIOLinuxEthernet(NIO):
:param ethernet_device: Ethernet device name (e.g. eth0)
"""
_instance_count = 0
def __init__(self, hypervisor, ethernet_device):
# create an unique ID and name
nio_id = NIOLinuxEthernet._instance_count
NIOLinuxEthernet._instance_count += 1
name = 'nio_linux_eth' + str(nio_id)
# create an unique name
name = 'linux_ethernet-{}'.format(uuid.uuid4())
self._ethernet_device = ethernet_device
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):

17
gns3server/modules/dynamips/nios/nio_mcast.py
View File

@ -20,6 +20,7 @@ Interface for multicast NIOs.
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -36,27 +37,15 @@ class NIOMcast(NIO):
:param port: port for binding
"""
_instance_count = 0
def __init__(self, hypervisor, group, port):
# create an unique ID and name
nio_id = NIOMcast._instance_count
NIOMcast._instance_count += 1
name = 'nio_mcast' + str(nio_id)
# create an unique name
name = 'mcast-{}'.format(uuid.uuid4())
self._group = group
self._port = port
self._ttl = 1 # default TTL
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):

17
gns3server/modules/dynamips/nios/nio_null.py
View File

@ -20,6 +20,7 @@ Interface for dummy NIOs (mostly for tests).
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -34,24 +35,12 @@ class NIONull(NIO):
:param hypervisor: Dynamips hypervisor instance
"""
_instance_count = 0
def __init__(self, hypervisor):
# create an unique ID and name
nio_id = NIONull._instance_count
NIONull._instance_count += 1
name = 'nio_null' + str(nio_id)
# create an unique name
name = 'null-{}'.format(uuid.uuid4())
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):

17
gns3server/modules/dynamips/nios/nio_tap.py
View File

@ -20,6 +20,7 @@ Interface for TAP NIOs (UNIX based OSes only).
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -35,25 +36,13 @@ class NIOTAP(NIO):
:param tap_device: TAP device name (e.g. tap0)
"""
_instance_count = 0
def __init__(self, hypervisor, tap_device):
# create an unique ID and name
nio_id = NIOTAP._instance_count
NIOTAP._instance_count += 1
name = 'nio_tap' + str(nio_id)
# create an unique name
name = 'tap-{}'.format(uuid.uuid4())
self._tap_device = tap_device
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):

17
gns3server/modules/dynamips/nios/nio_udp.py
View File

@ -20,6 +20,7 @@ Interface for UDP NIOs.
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -37,27 +38,15 @@ class NIOUDP(NIO):
:param rport: remote port number
"""
_instance_count = 0
def __init__(self, hypervisor, lport, rhost, rport):
# create an unique ID and name
nio_id = NIOUDP._instance_count
NIOUDP._instance_count += 1
name = 'nio_udp' + str(nio_id)
# create an unique name
name = 'udp-{}'.format(uuid.uuid4())
self._lport = lport
self._rhost = rhost
self._rport = rport
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):

17
gns3server/modules/dynamips/nios/nio_unix.py
View File

@ -20,6 +20,7 @@ Interface for UNIX NIOs (Unix based OSes only).
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -36,26 +37,14 @@ class NIOUNIX(NIO):
:param remote_file: remote UNIX socket filename
"""
_instance_count = 0
def __init__(self, hypervisor, local_file, remote_file):
# create an unique ID and name
nio_id = NIOUNIX._instance_count
NIOUNIX._instance_count += 1
name = 'nio_unix' + str(nio_id)
# create an unique name
name = 'unix-{}'.format(uuid.uuid4())
self._local_file = local_file
self._remote_file = remote_file
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):

17
gns3server/modules/dynamips/nios/nio_vde.py
View File

@ -20,6 +20,7 @@ Interface for VDE (Virtual Distributed Ethernet) NIOs (Unix based OSes only).
"""
import asyncio
import uuid
from .nio import NIO
import logging
@ -36,26 +37,14 @@ class NIOVDE(NIO):
:param local_file: VDE local filename
"""
_instance_count = 0
def __init__(self, hypervisor, control_file, local_file):
# create an unique ID and name
nio_id = NIOVDE._instance_count
NIOVDE._instance_count += 1
name = 'nio_vde' + str(nio_id)
# create an unique name
name = 'vde-{}'.format(uuid.uuid4())
self._control_file = control_file
self._local_file = local_file
super().__init__(name, hypervisor)
@classmethod
def reset(cls):
"""
Reset the instance count.
"""
cls._instance_count = 0
@asyncio.coroutine
def create(self):