def delete(self, socket=None):
"""Attempt to delete this link in the kernel"""
if not socket:
socket = netlink.lookup_socket(netlink.NETLINK_ROUTE)
ret = capi.rtnl_link_delete(socket._sock, self._rtnl_link)
if ret < 0:
raise netlink.KernelError(ret)
def change(self, socket=None, flags=0):
"""Commit changes made to the link object"""
if not socket:
socket = netlink.lookup_socket(netlink.NETLINK_ROUTE)
if not self._orig:
raise NetlinkError("Original link not available")
ret = capi.rtnl_link_change(socket._sock, self._orig, self._rtnl_link, flags)
if ret < 0:
raise netlink.KernelError(ret)
def add(self, socket=None, flags=None):
if not socket:
socket = netlink.lookup_socket(netlink.NETLINK_ROUTE)
if not flags:
flags = netlink.NLM_F_CREATE
ret = capi.rtnl_link_add(socket._sock, self._rtnl_link, flags)
if ret < 0:
raise netlink.KernelError(ret)
def delete(self, socket):
"""Attempt to delete this link in the kernel"""
ret = capi.rtnl_addr_delete(socket._sock, self._addr)
if ret < 0:
raise netlink.KernelError(ret)