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-rw-r--r--resources/libraries/python/IPUtil.py25
1 files changed, 13 insertions, 12 deletions
diff --git a/resources/libraries/python/IPUtil.py b/resources/libraries/python/IPUtil.py
index f3c037fdf0..4bd8869cb6 100644
--- a/resources/libraries/python/IPUtil.py
+++ b/resources/libraries/python/IPUtil.py
@@ -75,19 +75,19 @@ class IPUtil(object):
@staticmethod
def setup_network_namespace(node, namespace_name, interface_name,
- ip_address, prefix):
+ ip_addr, prefix):
"""Setup namespace on given node and attach interface and IP to
this namespace. Applicable also on TG node.
:param node: Node to set namespace on.
:param namespace_name: Namespace name.
:param interface_name: Interface name.
- :param ip_address: IP address of namespace's interface.
+ :param ip_addr: IP address of namespace's interface.
:param prefix: IP address prefix length.
:type node: dict
:type namespace_name: str
:type vhost_if: str
- :type ip_address: str
+ :type ip_addr: str
:type prefix: int
"""
cmd = ('ip netns add {0}'.format(namespace_name))
@@ -98,7 +98,7 @@ class IPUtil(object):
exec_cmd_no_error(node, cmd, sudo=True)
cmd = ('ip netns exec {0} ip addr add {1}/{2} dev {3}'.format(
- namespace_name, ip_address, prefix, interface_name))
+ namespace_name, ip_addr, prefix, interface_name))
exec_cmd_no_error(node, cmd, sudo=True)
@staticmethod
@@ -114,28 +114,29 @@ class IPUtil(object):
exec_cmd_no_error(node, cmd, sudo=True)
@staticmethod
- def set_linux_interface_ip(node, interface, ip, prefix, namespace=None):
+ def set_linux_interface_ip(node, interface, ip_addr, prefix,
+ namespace=None):
"""Set IP address to interface in linux.
:param node: Node where to execute command.
:param interface: Interface in namespace.
- :param ip: IP to be set on interface.
+ :param ip_addr: IP to be set on interface.
:param prefix: IP prefix.
:param namespace: Execute command in namespace. Optional
:type node: dict
:type interface: str
- :type ip: str
+ :type ip_addr: str
:type prefix: int
:type namespace: str
:raises RuntimeError: IP could not be set.
"""
if namespace is not None:
cmd = 'ip netns exec {} ip addr add {}/{} dev {}'.format(
- namespace, ip, prefix, interface)
+ namespace, ip_addr, prefix, interface)
else:
- cmd = 'ip addr add {}/{} dev {}'.format(ip, prefix, interface)
- (rc, _, stderr) = exec_cmd(node, cmd, timeout=5, sudo=True)
- if rc != 0:
+ cmd = 'ip addr add {}/{} dev {}'.format(ip_addr, prefix, interface)
+ (ret_code, _, stderr) = exec_cmd(node, cmd, timeout=5, sudo=True)
+ if ret_code != 0:
raise RuntimeError(
'Could not set IP for interface, reason:{}'.format(stderr))
@@ -166,7 +167,7 @@ def convert_ipv4_netmask_prefix(network):
Example: mask 255.255.0.0 -> prefix length 16
:param network: Network mask or network prefix length.
:type network: str or int
- :return: Network mask or network prefix length.
+ :returns: Network mask or network prefix length.
:rtype: str or int
"""
temp_address = "0.0.0.0"