c1547d90d7
1. Address, Link and Vlan classes affected with same bug 2. Flags property are not designed as set class. Setting to property will not replace flags, just add flags to set. So, jist document that, and fixed obvious logick.
75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
#
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# Copyright (c) 2011 Thomas Graf <tgraf@suug.ch>
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#
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"""VLAN network link
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"""
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from __future__ import absolute_import
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from ... import core as netlink
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from .. import capi as capi
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class VLANLink(object):
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def __init__(self, link):
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self._link = link
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###################################################################
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# id
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@netlink.nlattr('link.vlan.id', type=int)
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@property
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def id(self):
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"""vlan identifier"""
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return capi.rtnl_link_vlan_get_id(self._link)
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@id.setter
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def id(self, value):
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capi.rtnl_link_vlan_set_id(self._link, int(value))
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###################################################################
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# flags
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@netlink.nlattr('link.vlan.flags', type=str)
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@property
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def flags(self):
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""" VLAN flags
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Setting this property will *Not* reset flags to value you supply in
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Examples:
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link.flags = '+xxx' # add xxx flag
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link.flags = 'xxx' # exactly the same
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link.flags = '-xxx' # remove xxx flag
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link.flags = [ '+xxx', '-yyy' ] # list operation
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"""
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flags = capi.rtnl_link_vlan_get_flags(self._link)
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return capi.rtnl_link_vlan_flags2str(flags, 256)[0].split(',')
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def _set_flag(self, flag):
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if flag.startswith('-'):
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i = capi.rtnl_link_vlan_str2flags(flag[1:])
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capi.rtnl_link_vlan_unset_flags(self._link, i)
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elif flag.startswith('+'):
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i = capi.rtnl_link_vlan_str2flags(flag[1:])
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capi.rtnl_link_vlan_set_flags(self._link, i)
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else:
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i = capi.rtnl_link_vlan_str2flags(flag)
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capi.rtnl_link_vlan_set_flags(self._link, i)
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@flags.setter
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def flags(self, value):
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if type(value) is list:
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for flag in value:
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self._set_flag(flag)
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else:
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self._set_flag(value)
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###################################################################
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# TODO:
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# - ingress map
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# - egress map
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def brief(self):
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return 'vlan-id {0}'.format(self.id)
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def init(link):
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link.vlan = VLANLink(link._link)
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return link.vlan
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