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15ef32ea RP |
1 | #!/usr/bin/python |
2 | # | |
3 | # Copyright 2014 Cumulus Networks, Inc. All rights reserved. | |
4 | # Author: Roopa Prabhu, roopa@cumulusnetworks.com | |
5 | # | |
6 | ||
42a9d193 | 7 | import os |
15ef32ea RP |
8 | from sets import Set |
9 | from ifupdown.iface import * | |
8252491e | 10 | from ifupdown.utils import utils |
15ef32ea RP |
11 | from ifupdownaddons.modulebase import moduleBase |
12 | from ifupdownaddons.bridgeutils import brctl | |
13 | from ifupdownaddons.iproute2 import iproute2 | |
14 | from ifupdownaddons.mstpctlutil import mstpctlutil | |
5f8c03e7 | 15 | from ifupdownaddons.systemutils import systemUtils |
fc5e1735 | 16 | import ifupdown.ifupdownflags as ifupdownflags |
2e4dc724 | 17 | import ifupdown.policymanager as policymanager |
15ef32ea | 18 | |
4c773918 ST |
19 | class mstpctlFlags: |
20 | PORT_PROCESSED = 0x1 | |
21 | ||
15ef32ea RP |
22 | class mstpctl(moduleBase): |
23 | """ ifupdown2 addon module to configure mstp attributes """ | |
24 | ||
25 | _modinfo = {'mhelp' : 'mstp configuration module for bridges', | |
26 | 'attrs' : { | |
27 | 'mstpctl-ports' : | |
28 | {'help' : 'mstp ports', | |
48689b55 RP |
29 | 'compat' : True, |
30 | 'deprecated': True, | |
31 | 'new-attribute': 'bridge-ports'}, | |
15ef32ea RP |
32 | 'mstpctl-stp' : |
33 | {'help': 'bridge stp yes/no', | |
482b2fab | 34 | 'validvals' : ['yes', 'no', 'on', 'off'], |
15ef32ea | 35 | 'compat' : True, |
4bdf2d1c JF |
36 | 'default' : 'no', |
37 | 'deprecated': True, | |
38 | 'new-attribute': 'bridge-stp'}, | |
15ef32ea RP |
39 | 'mstpctl-treeprio' : |
40 | {'help': 'tree priority', | |
41 | 'default' : '32768', | |
42 | 'validrange' : ['0', '65535'], | |
43 | 'required' : False, | |
44 | 'example' : ['mstpctl-treeprio 32768']}, | |
45 | 'mstpctl-ageing' : | |
46 | {'help': 'ageing time', | |
c6370b56 | 47 | 'validrange' : ['0', '4096'], |
15ef32ea RP |
48 | 'default' : '300', |
49 | 'required' : False, | |
9d3f53c6 | 50 | 'jsonAttr': 'ageingTime', |
15ef32ea RP |
51 | 'example' : ['mstpctl-ageing 300']}, |
52 | 'mstpctl-maxage' : | |
53 | { 'help' : 'max message age', | |
c6370b56 | 54 | 'validrange' : ['0', '255'], |
15ef32ea | 55 | 'default' : '20', |
9d3f53c6 | 56 | 'jsonAttr': 'maxAge', |
15ef32ea RP |
57 | 'required' : False, |
58 | 'example' : ['mstpctl-maxage 20']}, | |
59 | 'mstpctl-fdelay' : | |
60 | { 'help' : 'set forwarding delay', | |
c6370b56 | 61 | 'validrange' : ['0', '255'], |
15ef32ea | 62 | 'default' : '15', |
9d3f53c6 | 63 | 'jsonAttr': 'fwdDelay', |
15ef32ea RP |
64 | 'required' : False, |
65 | 'example' : ['mstpctl-fdelay 15']}, | |
66 | 'mstpctl-maxhops' : | |
67 | { 'help' : 'bridge max hops', | |
c6370b56 | 68 | 'validrange' : ['0', '255'], |
15ef32ea | 69 | 'default' : '15', |
9d3f53c6 | 70 | 'jsonAttr': 'maxHops', |
15ef32ea RP |
71 | 'required' : False, |
72 | 'example' : ['mstpctl-maxhops 15']}, | |
73 | 'mstpctl-txholdcount' : | |
74 | { 'help' : 'bridge transmit holdcount', | |
c6370b56 | 75 | 'validrange' : ['0', '255'], |
15ef32ea | 76 | 'default' : '6', |
9d3f53c6 | 77 | 'jsonAttr': 'txHoldCounter', |
15ef32ea RP |
78 | 'required' : False, |
79 | 'example' : ['mstpctl-txholdcount 6']}, | |
80 | 'mstpctl-forcevers' : | |
81 | { 'help' : 'bridge force stp version', | |
c6370b56 | 82 | 'validvals' : ['rstp', ], |
15ef32ea RP |
83 | 'default' : 'rstp', |
84 | 'required' : False, | |
9d3f53c6 | 85 | 'jsonAttr': 'forceProtocolVersion', |
15ef32ea RP |
86 | 'example' : ['mstpctl-forcevers rstp']}, |
87 | 'mstpctl-portpathcost' : | |
88 | { 'help' : 'bridge port path cost', | |
482b2fab | 89 | 'validvals': ['<interface-range-list>'], |
c6370b56 | 90 | 'validrange' : ['0', '65535'], |
15ef32ea | 91 | 'default' : '0', |
b97687bc | 92 | 'jsonAttr' : 'adminExtPortCost', |
15ef32ea | 93 | 'required' : False, |
c6370b56 DW |
94 | 'example' : ['under the bridge: mstpctl-portpathcost swp1=0 swp2=1', |
95 | 'under the port (recommended): mstpctl-portpathcost 0']}, | |
15ef32ea RP |
96 | 'mstpctl-portp2p' : |
97 | { 'help' : 'bridge port p2p detection mode', | |
e759a20a | 98 | 'default' : 'auto', |
b97687bc | 99 | 'jsonAttr' : 'adminPointToPoint', |
482b2fab | 100 | 'validvals' : ['<interface-yes-no-auto-list>'], |
15ef32ea | 101 | 'required' : False, |
c6370b56 DW |
102 | 'example' : ['under the bridge: mstpctl-portp2p swp1=yes swp2=no', |
103 | 'under the port (recommended): mstpctl-portp2p yes']}, | |
15ef32ea RP |
104 | 'mstpctl-portrestrrole' : |
105 | { 'help' : | |
106 | 'enable/disable port ability to take root role of the port', | |
107 | 'default' : 'no', | |
b97687bc | 108 | 'jsonAttr' : 'restrictedRole', |
482b2fab | 109 | 'validvals' : ['<interface-yes-no-list>'], |
15ef32ea | 110 | 'required' : False, |
c6370b56 DW |
111 | 'example' : ['under the bridge: mstpctl-portrestrrole swp1=yes swp2=no', |
112 | 'under the port (recommended): mstpctl-portrestrrole yes']}, | |
15ef32ea RP |
113 | 'mstpctl-portrestrtcn' : |
114 | { 'help' : | |
115 | 'enable/disable port ability to propagate received topology change notification of the port', | |
116 | 'default' : 'no', | |
b97687bc | 117 | 'jsonAttr' : 'restrictedTcn', |
482b2fab | 118 | 'validvals' : ['<interface-yes-no-list>'], |
15ef32ea | 119 | 'required' : False, |
c6370b56 DW |
120 | 'example' : ['under the bridge: mstpctl-portrestrtcn swp1=yes swp2=no', |
121 | 'under the port (recommended): mstpctl-portrestrtcn yes']}, | |
15ef32ea RP |
122 | 'mstpctl-bpduguard' : |
123 | { 'help' : | |
124 | 'enable/disable bpduguard', | |
125 | 'default' : 'no', | |
b97687bc | 126 | 'jsonAttr' : 'bpduGuardPort', |
482b2fab | 127 | 'validvals' : ['<interface-yes-no-list>'], |
15ef32ea | 128 | 'required' : False, |
c6370b56 DW |
129 | 'example' : ['under the bridge: mstpctl-bpduguard swp1=yes swp2=no', |
130 | 'under the port (recommended): mstpctl-bpduguard yes']}, | |
15ef32ea RP |
131 | 'mstpctl-treeportprio' : |
132 | { 'help' : | |
133 | 'port priority for MSTI instance', | |
134 | 'default' : '128', | |
482b2fab | 135 | 'validvals': ['<interface-range-list>'], |
15ef32ea | 136 | 'validrange' : ['0', '240'], |
9d3f53c6 | 137 | 'jsonAttr': 'treeportprio', |
15ef32ea | 138 | 'required' : False, |
c6370b56 DW |
139 | 'example' : ['under the bridge: mstpctl-treeportprio swp1=128 swp2=128', |
140 | 'under the port (recommended): mstpctl-treeportprio 128']}, | |
15ef32ea RP |
141 | 'mstpctl-hello' : |
142 | { 'help' : 'set hello time', | |
c6370b56 | 143 | 'validrange' : ['0', '255'], |
15ef32ea RP |
144 | 'default' : '2', |
145 | 'required' : False, | |
9d3f53c6 | 146 | 'jsonAttr': 'portHelloTime', |
15ef32ea RP |
147 | 'example' : ['mstpctl-hello 2']}, |
148 | 'mstpctl-portnetwork' : | |
149 | { 'help' : 'enable/disable bridge assurance capability for a port', | |
482b2fab | 150 | 'validvals' : ['<interface-yes-no-list>'], |
15ef32ea | 151 | 'default' : 'no', |
b97687bc | 152 | 'jsonAttr' : 'networkPort', |
15ef32ea | 153 | 'required' : False, |
c6370b56 DW |
154 | 'example' : ['under the bridge: mstpctl-portnetwork swp1=yes swp2=no', |
155 | 'under the port (recommended): mstpctl-portnetwork yes']}, | |
15ef32ea RP |
156 | 'mstpctl-portadminedge' : |
157 | { 'help' : 'enable/disable initial edge state of the port', | |
482b2fab | 158 | 'validvals' : ['<interface-yes-no-list>'], |
15ef32ea | 159 | 'default' : 'no', |
b97687bc | 160 | 'jsonAttr' : 'adminEdgePort', |
15ef32ea | 161 | 'required' : False, |
c6370b56 DW |
162 | 'example' : ['under the bridge: mstpctl-portadminedge swp1=yes swp2=no', |
163 | 'under the port (recommended): mstpctl-portadminedge yes']}, | |
15ef32ea RP |
164 | 'mstpctl-portautoedge' : |
165 | { 'help' : 'enable/disable auto transition to/from edge state of the port', | |
482b2fab | 166 | 'validvals' : ['<interface-yes-no-list>'], |
be1faada | 167 | 'default' : 'yes', |
b97687bc | 168 | 'jsonAttr' : 'autoEdgePort', |
15ef32ea | 169 | 'required' : False, |
c6370b56 DW |
170 | 'example' : ['under the bridge: mstpctl-portautoedge swp1=yes swp2=no', |
171 | 'under the port (recommended): mstpctl-portautoedge yes']}, | |
15ef32ea RP |
172 | 'mstpctl-treeportcost' : |
173 | { 'help' : 'port tree cost', | |
c6370b56 | 174 | 'validrange' : ['0', '255'], |
9d3f53c6 JF |
175 | 'required' : False, |
176 | 'jsonAttr': 'extPortCost', | |
177 | }, | |
15ef32ea | 178 | 'mstpctl-portbpdufilter' : |
9e012f9e RP |
179 | { 'help' : 'enable/disable bpdu filter on a port. ' + |
180 | 'syntax varies when defined under a bridge ' + | |
181 | 'vs under a port', | |
482b2fab | 182 | 'validvals' : ['<interface-yes-no-list>'], |
b97687bc | 183 | 'jsonAttr' : 'bpduFilterPort', |
15ef32ea RP |
184 | 'default' : 'no', |
185 | 'required' : False, | |
9e012f9e RP |
186 | 'example' : ['under a bridge: mstpctl-portbpdufilter swp1=no swp2=no', |
187 | 'under a port: mstpctl-portbpdufilter yes']}, | |
15ef32ea RP |
188 | }} |
189 | ||
4c39c7b8 RP |
190 | # Maps mstp bridge attribute names to corresponding mstpctl commands |
191 | # XXX: This can be encoded in the modules dict above | |
192 | _attrs_map = OrderedDict([('mstpctl-treeprio' , 'treeprio'), | |
193 | ('mstpctl-ageing' , 'ageing'), | |
4c39c7b8 | 194 | ('mstpctl-fdelay' , 'fdelay'), |
caa23e5f | 195 | ('mstpctl-maxage' , 'maxage'), |
4c39c7b8 RP |
196 | ('mstpctl-maxhops' , 'maxhops'), |
197 | ('mstpctl-txholdcount' , 'txholdcount'), | |
198 | ('mstpctl-forcevers', 'forcevers'), | |
199 | ('mstpctl-hello' , 'hello')]) | |
200 | ||
201 | # Maps mstp port attribute names to corresponding mstpctl commands | |
202 | # XXX: This can be encoded in the modules dict above | |
e1601369 RP |
203 | _port_attrs_map = {'mstpctl-portpathcost' : 'portpathcost', |
204 | 'mstpctl-portadminedge' : 'portadminedge', | |
d8e3554d | 205 | 'mstpctl-portautoedge' : 'portautoedge' , |
e1601369 RP |
206 | 'mstpctl-portp2p' : 'portp2p', |
207 | 'mstpctl-portrestrrole' : 'portrestrrole', | |
208 | 'mstpctl-portrestrtcn' : 'portrestrtcn', | |
15ef32ea | 209 | 'mstpctl-bpduguard' : 'bpduguard', |
e1601369 RP |
210 | 'mstpctl-treeportprio' : 'treeportprio', |
211 | 'mstpctl-treeportcost' : 'treeportcost', | |
212 | 'mstpctl-portnetwork' : 'portnetwork', | |
213 | 'mstpctl-portbpdufilter' : 'portbpdufilter'} | |
15ef32ea RP |
214 | |
215 | def __init__(self, *args, **kargs): | |
216 | moduleBase.__init__(self, *args, **kargs) | |
217 | self.ipcmd = None | |
4c773918 | 218 | self.name = self.__class__.__name__ |
15ef32ea RP |
219 | self.brctlcmd = None |
220 | self.mstpctlcmd = None | |
5f8c03e7 RP |
221 | self.mstpd_running = (True if systemUtils.is_process_running('mstpd') |
222 | else False) | |
2e4dc724 N |
223 | self.default_vxlan_ports_set_bpduparams = policymanager.policymanager_api.get_module_globals(module_name=self.__class__.__name__, attr='mstpctl-vxlan-always-set-bpdu-params') |
224 | if self.default_vxlan_ports_set_bpduparams == 'yes': | |
225 | self.default_vxlan_ports_set_bpduparams = True | |
226 | else: | |
227 | self.default_vxlan_ports_set_bpduparams = False | |
15ef32ea | 228 | |
8252491e JF |
229 | def syntax_check(self, ifaceobj): |
230 | if self._is_bridge(ifaceobj): | |
231 | if (ifaceobj.link_privflags & ifaceLinkPrivFlags.BRIDGE_VLAN_AWARE | |
232 | and ifaceobj.get_attr_value_first('mstpctl-portadminedge')): | |
233 | self.logger.error('%s: unsupported use of keyword ' | |
234 | '\'mstpctl-portadminedge\' when ' | |
235 | 'bridge-vlan-aware is on' | |
236 | % ifaceobj.name) | |
237 | return False | |
238 | return True | |
239 | ||
15ef32ea RP |
240 | def _is_bridge(self, ifaceobj): |
241 | if (ifaceobj.get_attr_value_first('mstpctl-ports') or | |
84ca006f RP |
242 | ifaceobj.get_attr_value_first('bridge-ports')): |
243 | return True | |
244 | return False | |
245 | ||
246 | def _is_bridge_port(self, ifaceobj): | |
247 | if self.brctlcmd.is_bridge_port(ifaceobj.name): | |
15ef32ea RP |
248 | return True |
249 | return False | |
250 | ||
251 | def get_dependent_ifacenames(self, ifaceobj, ifacenames_all=None): | |
252 | if not self._is_bridge(ifaceobj): | |
253 | return None | |
0c8332bc RP |
254 | return self.parse_port_list(ifaceobj.name, |
255 | ifaceobj.get_attr_value_first( | |
15ef32ea RP |
256 | 'mstpctl-ports'), ifacenames_all) |
257 | ||
258 | def get_dependent_ifacenames_running(self, ifaceobj): | |
259 | self._init_command_handlers() | |
260 | if (self.brctlcmd.bridge_exists(ifaceobj.name) and | |
261 | not self.mstpctlcmd.mstpbridge_exists(ifaceobj.name)): | |
262 | return None | |
263 | return self.brctlcmd.get_bridge_ports(ifaceobj.name) | |
264 | ||
9d3f53c6 JF |
265 | def _get_bridge_port_attr_value(self, bridgename, portname, attr): |
266 | json_attr = self.get_mod_subattr(attr, 'jsonAttr') | |
267 | return self.mstpctlcmd.get_bridge_port_attr(bridgename, | |
268 | portname, | |
269 | json_attr) | |
270 | ||
15ef32ea RP |
271 | def _get_bridge_port_list(self, ifaceobj): |
272 | ||
273 | # port list is also available in the previously | |
274 | # parsed dependent list. Use that if available, instead | |
275 | # of parsing port expr again | |
276 | port_list = ifaceobj.lowerifaces | |
277 | if port_list: | |
278 | return port_list | |
279 | ports = ifaceobj.get_attr_value_first('mstpctl-ports') | |
280 | if ports: | |
0c8332bc | 281 | return self.parse_port_list(ifaceobj.name, ports) |
15ef32ea RP |
282 | else: |
283 | return None | |
284 | ||
404cc695 RP |
285 | def _ports_enable_disable_ipv6(self, ports, enable='1'): |
286 | for p in ports: | |
287 | try: | |
288 | self.write_file('/proc/sys/net/ipv6/conf/%s' %p + | |
289 | '/disable_ipv6', enable) | |
290 | except Exception, e: | |
291 | self.logger.info(str(e)) | |
292 | pass | |
293 | ||
15ef32ea RP |
294 | def _add_ports(self, ifaceobj): |
295 | bridgeports = self._get_bridge_port_list(ifaceobj) | |
296 | ||
297 | runningbridgeports = [] | |
298 | # Delete active ports not in the new port list | |
fc5e1735 | 299 | if not ifupdownflags.flags.PERFMODE: |
15ef32ea RP |
300 | runningbridgeports = self.brctlcmd.get_bridge_ports(ifaceobj.name) |
301 | if runningbridgeports: | |
302 | [self.ipcmd.link_set(bport, 'nomaster') | |
303 | for bport in runningbridgeports | |
304 | if not bridgeports or bport not in bridgeports] | |
305 | else: | |
306 | runningbridgeports = [] | |
307 | if not bridgeports: | |
308 | return | |
309 | err = 0 | |
310 | for bridgeport in Set(bridgeports).difference(Set(runningbridgeports)): | |
311 | try: | |
fc5e1735 RP |
312 | if (not ifupdownflags.flags.DRYRUN and |
313 | not self.ipcmd.link_exists(bridgeport)): | |
15ef32ea RP |
314 | self.log_warn('%s: bridge port %s does not exist' |
315 | %(ifaceobj.name, bridgeport)) | |
316 | err += 1 | |
317 | continue | |
318 | self.ipcmd.link_set(bridgeport, 'master', ifaceobj.name) | |
15ef32ea RP |
319 | self.ipcmd.addr_flush(bridgeport) |
320 | except Exception, e: | |
bf3eda91 | 321 | self.log_error(str(e), ifaceobj) |
404cc695 | 322 | |
15ef32ea RP |
323 | if err: |
324 | self.log_error('error configuring bridge (missing ports)') | |
325 | ||
326 | def _apply_bridge_settings(self, ifaceobj): | |
fc5e1735 | 327 | check = False if ifupdownflags.flags.PERFMODE else True |
15ef32ea | 328 | try: |
4c39c7b8 RP |
329 | # set bridge attributes |
330 | for attrname, dstattrname in self._attrs_map.items(): | |
331 | try: | |
332 | v = ifaceobj.get_attr_value_first(attrname) | |
2722bb19 ST |
333 | if not v: |
334 | continue | |
4c39c7b8 RP |
335 | if attrname == 'mstpctl-treeprio': |
336 | self.mstpctlcmd.set_bridge_treeprio(ifaceobj.name, | |
337 | v, check) | |
338 | else: | |
339 | self.mstpctlcmd.set_bridge_attr(ifaceobj.name, | |
340 | dstattrname, v, check) | |
341 | except Exception, e: | |
342 | self.logger.warn('%s' %str(e)) | |
343 | pass | |
15ef32ea | 344 | |
bb70f923 N |
345 | if self.ipcmd.bridge_is_vlan_aware(ifaceobj.name): |
346 | return | |
15ef32ea | 347 | # set bridge port attributes |
4c39c7b8 | 348 | for attrname, dstattrname in self._port_attrs_map.items(): |
b97687bc ST |
349 | config_val = ifaceobj.get_attr_value_first(attrname) |
350 | default_val = self.get_mod_subattr(attrname,'default') | |
351 | if not config_val: | |
352 | # nothing configured, we may need to reset all ports to defaults | |
353 | # if the default exists and jsonAttribute conversion exists | |
354 | try: | |
355 | jsonAttr = self.get_mod_subattr(attrname, 'jsonAttr') | |
356 | if default_val and jsonAttr: | |
357 | bridgeports = self._get_bridge_port_list(ifaceobj) | |
358 | for port in bridgeports: | |
bf3eda91 RP |
359 | if not self.brctlcmd.is_bridge_port(port): |
360 | continue | |
9d3f53c6 JF |
361 | self.mstpctlcmd.set_bridge_port_attr(ifaceobj.name, |
362 | port, | |
363 | dstattrname, | |
364 | default_val, | |
365 | json_attr=jsonAttr) | |
b97687bc ST |
366 | except: |
367 | self.logger.info('%s: not resetting %s config' | |
368 | %(ifaceobj.name, attrname)) | |
369 | # leave the loop for this attribute | |
15ef32ea | 370 | continue |
b97687bc ST |
371 | |
372 | portlist = self.parse_port_list(ifaceobj.name, config_val) | |
15ef32ea | 373 | if not portlist: |
bf3eda91 RP |
374 | self.log_error('%s: error parsing \'%s %s\'' |
375 | %(ifaceobj.name, attrname, config_val), ifaceobj) | |
15ef32ea | 376 | continue |
b97687bc ST |
377 | # there was a configured value so we need to parse it |
378 | # and set the attribute for each port configured | |
15ef32ea RP |
379 | for p in portlist: |
380 | try: | |
381 | (port, val) = p.split('=') | |
42a9d193 RP |
382 | # if it is not bridge port, continue |
383 | if not os.path.exists('/sys/class/net/%s/brport' %port): | |
384 | continue | |
9d3f53c6 JF |
385 | json_attr = self.get_mod_subattr(attrname, 'jsonAttr') |
386 | self.mstpctlcmd.set_bridge_port_attr(ifaceobj.name, | |
387 | port, | |
388 | dstattrname, | |
389 | val, | |
390 | json_attr=json_attr) | |
15ef32ea | 391 | except Exception, e: |
bf3eda91 RP |
392 | self.log_error('%s: error setting %s (%s)' |
393 | %(ifaceobj.name, attrname, str(e)), | |
394 | ifaceobj, raise_error=False) | |
15ef32ea RP |
395 | except Exception, e: |
396 | self.log_warn(str(e)) | |
397 | pass | |
398 | ||
2e4dc724 N |
399 | def _get_default_val(self, attr, ifaceobj, bridgeifaceobj): |
400 | if ((attr == 'mstpctl-portbpdufilter' or | |
401 | attr == 'mstpctl-bpduguard') and | |
402 | self.default_vxlan_ports_set_bpduparams and | |
403 | (ifaceobj.link_kind & ifaceLinkKind.VXLAN)): | |
404 | try: | |
405 | config_val = bridgeifaceobj.get_attr_value_first(attr) | |
406 | except Exception, e: | |
407 | config_val = None | |
408 | if config_val: | |
409 | if ifaceobj.name not in [v.split('=')[0] for v in config_val.split()]: | |
410 | return 'yes' | |
411 | else: | |
412 | index = [v.split('=')[0] for v in config_val.split()].index(ifaceobj.name) | |
413 | return [v.split('=')[1] for v in config_val.split()][index] | |
414 | else: | |
415 | return 'yes' | |
416 | else: | |
417 | return self.get_mod_subattr(attr,'default') | |
418 | ||
84ca006f | 419 | def _apply_bridge_port_settings(self, ifaceobj, bridgename=None, |
641cbd1e RP |
420 | bridgeifaceobj=None, |
421 | stp_running_on=True, | |
d8e3554d | 422 | mstpd_running=True): |
fc5e1735 | 423 | check = False if ifupdownflags.flags.PERFMODE else True |
641cbd1e | 424 | applied = False |
84ca006f RP |
425 | if not bridgename and bridgeifaceobj: |
426 | bridgename = bridgeifaceobj.name | |
b97687bc ST |
427 | |
428 | if not stp_running_on: | |
429 | # stp may get turned on at a later point | |
430 | self.logger.info('%s: ignoring config' | |
431 | %(ifaceobj.name) + | |
432 | ' (stp on bridge %s is not on yet)' %bridgename) | |
433 | return applied | |
2e4dc724 | 434 | bvlan_aware = self.ipcmd.bridge_is_vlan_aware(bridgename) |
b97687bc ST |
435 | if (not mstpd_running or |
436 | not os.path.exists('/sys/class/net/%s/brport' %ifaceobj.name) or | |
2e4dc724 N |
437 | not bvlan_aware): |
438 | if (not bvlan_aware and | |
439 | self.default_vxlan_ports_set_bpduparams and | |
440 | (ifaceobj.link_kind & ifaceLinkKind.VXLAN)): | |
441 | for attr in ['mstpctl-portbpdufilter', | |
442 | 'mstpctl-bpduguard']: | |
9d3f53c6 JF |
443 | json_attr = self.get_mod_subattr(attr, 'jsonAttr') |
444 | config_val = self._get_default_val(attr, ifaceobj, | |
445 | bridgeifaceobj) | |
2e4dc724 | 446 | try: |
9d3f53c6 JF |
447 | self.mstpctlcmd.set_bridge_port_attr(bridgename, |
448 | ifaceobj.name, | |
449 | self._port_attrs_map[attr], | |
450 | config_val, | |
451 | json_attr=json_attr) | |
2e4dc724 N |
452 | except Exception, e: |
453 | self.log_warn('%s: error setting %s (%s)' | |
9d3f53c6 | 454 | % (ifaceobj.name, attr, str(e))) |
2e4dc724 | 455 | return applied |
84ca006f RP |
456 | # set bridge port attributes |
457 | for attrname, dstattrname in self._port_attrs_map.items(): | |
458 | attrval = ifaceobj.get_attr_value_first(attrname) | |
b97687bc | 459 | config_val = ifaceobj.get_attr_value_first(attrname) |
2e4dc724 | 460 | default_val = self._get_default_val(attrname, ifaceobj, bridgeifaceobj) |
b97687bc ST |
461 | jsonAttr = self.get_mod_subattr(attrname, 'jsonAttr') |
462 | # to see the running value, stp would have to be on | |
463 | # so we would have parsed mstpctl showportdetail json output | |
464 | try: | |
9d3f53c6 | 465 | running_val = self.mstpctlcmd.get_bridge_port_attr(bridgename, |
b97687bc ST |
466 | ifaceobj.name, jsonAttr) |
467 | except: | |
468 | self.logger.info('%s %s: could not get running %s value' | |
469 | %(bridgename, ifaceobj.name, attrname)) | |
470 | running_val = None | |
471 | if (not config_val and default_val and (running_val != default_val)): | |
472 | # this happens when users remove an attribute from a port | |
473 | # and expect the default to be restored with ifreload. | |
474 | config_val = default_val | |
475 | elif not config_val: | |
476 | # there is nothing configured and no default to reset | |
42a9d193 | 477 | continue |
b97687bc | 478 | |
84ca006f | 479 | try: |
9d3f53c6 JF |
480 | self.mstpctlcmd.set_bridge_port_attr(bridgename, |
481 | ifaceobj.name, dstattrname, config_val, json_attr=jsonAttr) | |
641cbd1e | 482 | applied = True |
84ca006f | 483 | except Exception, e: |
bf3eda91 RP |
484 | self.log_error('%s: error setting %s (%s)' |
485 | %(ifaceobj.name, attrname, str(e)), ifaceobj, | |
486 | raise_error=False) | |
641cbd1e | 487 | return applied |
84ca006f RP |
488 | |
489 | def _apply_bridge_port_settings_all(self, ifaceobj, | |
490 | ifaceobj_getfunc=None): | |
98b5ee73 | 491 | self.logger.info('%s: applying mstp configuration ' |
84ca006f | 492 | %ifaceobj.name + 'specific to ports') |
f6a0fa15 RP |
493 | # Query running bridge ports. and only apply attributes on them |
494 | bridgeports = self.brctlcmd.get_bridge_ports(ifaceobj.name) | |
4c39c7b8 RP |
495 | if not bridgeports: |
496 | self.logger.debug('%s: cannot find bridgeports' %ifaceobj.name) | |
497 | return | |
84ca006f | 498 | for bport in bridgeports: |
98b5ee73 | 499 | self.logger.info('%s: processing mstp config for port %s' |
84ca006f | 500 | %(ifaceobj.name, bport)) |
3e6ea735 | 501 | if not self.ipcmd.link_exists(bport): |
3e6ea735 | 502 | continue |
42a9d193 RP |
503 | if not os.path.exists('/sys/class/net/%s/brport' %bport): |
504 | continue | |
84ca006f RP |
505 | bportifaceobjlist = ifaceobj_getfunc(bport) |
506 | if not bportifaceobjlist: | |
507 | continue | |
508 | for bportifaceobj in bportifaceobjlist: | |
98b5ee73 | 509 | # Dont process bridge port if it already has been processed |
4c773918 ST |
510 | if (bportifaceobj.module_flags.get(self.name,0x0) & \ |
511 | mstpctlFlags.PORT_PROCESSED): | |
98b5ee73 | 512 | continue |
15ef32ea | 513 | try: |
2e4dc724 | 514 | self._apply_bridge_port_settings(bportifaceobj, |
84ca006f | 515 | ifaceobj.name, ifaceobj) |
15ef32ea | 516 | except Exception, e: |
2e4dc724 | 517 | pass |
84ca006f | 518 | self.log_warn(str(e)) |
15ef32ea | 519 | |
641cbd1e RP |
520 | def _is_running_userspace_stp_state_on(self, bridgename): |
521 | stp_state_file = '/sys/class/net/%s/bridge/stp_state' %bridgename | |
522 | if not stp_state_file: | |
523 | return False | |
524 | running_stp_state = self.read_file_oneline(stp_state_file) | |
525 | if running_stp_state and running_stp_state == '2': | |
526 | return True | |
527 | return False | |
528 | ||
84ca006f | 529 | def _up(self, ifaceobj, ifaceobj_getfunc=None): |
15ef32ea | 530 | # Check if bridge port |
98b5ee73 RP |
531 | bridgename = self.ipcmd.bridge_port_get_bridge_name(ifaceobj.name) |
532 | if bridgename: | |
5f8c03e7 | 533 | mstpd_running = self.mstpd_running |
641cbd1e RP |
534 | stp_running_on = self._is_running_userspace_stp_state_on(bridgename) |
535 | applied = self._apply_bridge_port_settings(ifaceobj, bridgename, | |
536 | None, stp_running_on, | |
537 | mstpd_running) | |
538 | if applied: | |
539 | ifaceobj.module_flags[self.name] = \ | |
540 | ifaceobj.module_flags.setdefault(self.name,0) | \ | |
541 | mstpctlFlags.PORT_PROCESSED | |
15ef32ea | 542 | return |
39804250 RP |
543 | if not self._is_bridge(ifaceobj): |
544 | return | |
b97687bc | 545 | # we are now here because the ifaceobj is a bridge |
15ef32ea RP |
546 | stp = None |
547 | try: | |
548 | porterr = False | |
549 | porterrstr = '' | |
550 | if ifaceobj.get_attr_value_first('mstpctl-ports'): | |
551 | # If bridge ports specified with mstpctl attr, create the | |
552 | # bridge and also add its ports | |
553 | self.ipcmd.batch_start() | |
fc5e1735 | 554 | if not ifupdownflags.flags.PERFMODE: |
15ef32ea RP |
555 | if not self.ipcmd.link_exists(ifaceobj.name): |
556 | self.ipcmd.link_create(ifaceobj.name, 'bridge') | |
557 | else: | |
558 | self.ipcmd.link_create(ifaceobj.name, 'bridge') | |
559 | try: | |
560 | self._add_ports(ifaceobj) | |
561 | except Exception, e: | |
562 | porterr = True | |
563 | porterrstr = str(e) | |
564 | pass | |
565 | finally: | |
566 | self.ipcmd.batch_commit() | |
d5c0f703 RP |
567 | running_ports = self.brctlcmd.get_bridge_ports(ifaceobj.name) |
568 | if running_ports: | |
569 | # disable ipv6 for ports that were added to bridge | |
570 | self._ports_enable_disable_ipv6(running_ports, '1') | |
404cc695 | 571 | |
15ef32ea RP |
572 | stp = ifaceobj.get_attr_value_first('mstpctl-stp') |
573 | if stp: | |
574 | self.set_iface_attr(ifaceobj, 'mstpctl-stp', | |
575 | self.brctlcmd.set_stp) | |
576 | else: | |
577 | stp = self.brctlcmd.get_stp(ifaceobj.name) | |
5f8c03e7 | 578 | if (self.mstpd_running and |
15ef32ea RP |
579 | (stp == 'yes' or stp == 'on')): |
580 | self._apply_bridge_settings(ifaceobj) | |
84ca006f RP |
581 | self._apply_bridge_port_settings_all(ifaceobj, |
582 | ifaceobj_getfunc=ifaceobj_getfunc) | |
15ef32ea | 583 | except Exception, e: |
bf3eda91 | 584 | self.log_error(str(e), ifaceobj) |
15ef32ea RP |
585 | if porterr: |
586 | raise Exception(porterrstr) | |
587 | ||
84ca006f RP |
588 | def _down(self, ifaceobj, ifaceobj_getfunc=None): |
589 | if not self._is_bridge(ifaceobj): | |
590 | return | |
15ef32ea RP |
591 | try: |
592 | if ifaceobj.get_attr_value_first('mstpctl-ports'): | |
593 | # If bridge ports specified with mstpctl attr, delete the | |
594 | # bridge | |
595 | ports = self.brctlcmd.get_bridge_ports(ifaceobj.name) | |
596 | if ports: | |
404cc695 | 597 | self._ports_enable_disable_ipv6(ports, '0') |
15ef32ea RP |
598 | self.brctlcmd.delete_bridge(ifaceobj.name) |
599 | except Exception, e: | |
bf3eda91 | 600 | self.log_error(str(e), ifaceobj) |
15ef32ea | 601 | |
0dd2f0d1 | 602 | def _query_running_attrs(self, ifaceobjrunning, bridge_vlan_aware=False): |
15ef32ea RP |
603 | bridgeattrdict = {} |
604 | ||
605 | tmpbridgeattrdict = self.mstpctlcmd.get_bridge_attrs(ifaceobjrunning.name) | |
9d3f53c6 | 606 | #self.logger.info('A' + str(tmpbridgeattrdict)) |
15ef32ea RP |
607 | if not tmpbridgeattrdict: |
608 | return bridgeattrdict | |
609 | ||
610 | for k,v in tmpbridgeattrdict.items(): | |
611 | if k == 'stp' or not v: | |
612 | continue | |
613 | if k == 'ports': | |
614 | ports = v.keys() | |
615 | continue | |
616 | attrname = 'mstpctl-' + k | |
0dd2f0d1 N |
617 | if (v and v != self.get_mod_subattr(attrname, 'default') |
618 | and attrname != 'mstpctl-maxhops'): | |
15ef32ea RP |
619 | bridgeattrdict[attrname] = [v] |
620 | ||
621 | ports = self.brctlcmd.get_bridge_ports(ifaceobjrunning.name) | |
0dd2f0d1 N |
622 | # Do this only for vlan-UNAWARE-bridge |
623 | if ports and not bridge_vlan_aware: | |
22945dd6 N |
624 | portconfig = {'mstpctl-portautoedge' : '', |
625 | 'mstpctl-portbpdufilter' : '', | |
626 | 'mstpctl-portnetwork' : '', | |
15ef32ea RP |
627 | 'mstpctl-portpathcost' : '', |
628 | 'mstpctl-portadminedge' : '', | |
15ef32ea RP |
629 | 'mstpctl-portp2p' : '', |
630 | 'mstpctl-portrestrrole' : '', | |
631 | 'mstpctl-portrestrtcn' : '', | |
632 | 'mstpctl-bpduguard' : '', | |
633 | 'mstpctl-treeportprio' : '', | |
634 | 'mstpctl-treeportcost' : ''} | |
635 | ||
636 | for p in ports: | |
9d3f53c6 JF |
637 | |
638 | for attr in ['mstpctl-portautoedge', | |
639 | 'mstpctl-portbpdufilter', | |
640 | 'mstpctl-portnetwork', | |
641 | 'mstpctl-portadminedge', | |
642 | 'mstpctl-portp2p', | |
643 | 'mstpctl-portrestrrole', | |
644 | 'mstpctl-portrestrtcn', | |
645 | 'mstpctl-bpduguard', | |
646 | '']: | |
647 | v = self._get_bridge_port_attr_value(ifaceobjrunning.name, | |
648 | p, attr) | |
649 | if v and v != 'no': | |
650 | portconfig[attr] += ' %s=%s' % (p, v) | |
651 | ||
652 | for attr in ['mstpctl-portpathcost', 'mstpctl-treeportcost']: | |
653 | v = self._get_bridge_port_attr_value(ifaceobjrunning.name, | |
654 | p, attr) | |
655 | if v and v != self.get_mod_subattr(attr, 'default'): | |
656 | portconfig[attr] += ' %s=%s' % (p, v) | |
15ef32ea RP |
657 | |
658 | bridgeattrdict.update({k : [v] for k, v in portconfig.items() | |
659 | if v}) | |
15ef32ea RP |
660 | return bridgeattrdict |
661 | ||
2e4dc724 N |
662 | def _query_check_bridge(self, ifaceobj, ifaceobjcurr, |
663 | ifaceobj_getfunc=None): | |
15ef32ea RP |
664 | # list of attributes that are not supported currently |
665 | blacklistedattrs = ['mstpctl-portpathcost', | |
666 | 'mstpctl-treeportprio', 'mstpctl-treeportcost'] | |
667 | if not self.brctlcmd.bridge_exists(ifaceobj.name): | |
668 | self.logger.debug('bridge %s does not exist' %ifaceobj.name) | |
15ef32ea RP |
669 | return |
670 | ifaceattrs = self.dict_key_subset(ifaceobj.config, | |
671 | self.get_mod_attrs()) | |
2e4dc724 N |
672 | if self.default_vxlan_ports_set_bpduparams: |
673 | for attr in ['mstpctl-portbpdufilter', 'mstpctl-bpduguard']: | |
674 | if attr not in ifaceattrs: | |
675 | ifaceattrs.append(attr) | |
15ef32ea RP |
676 | if not ifaceattrs: |
677 | return | |
678 | runningattrs = self.mstpctlcmd.get_bridge_attrs(ifaceobj.name) | |
9d3f53c6 | 679 | #self.logger.info('B' + str(runningattrs)) |
15ef32ea RP |
680 | if not runningattrs: |
681 | runningattrs = {} | |
2e4dc724 | 682 | running_port_list = self.brctlcmd.get_bridge_ports(ifaceobj.name) |
15ef32ea RP |
683 | for k in ifaceattrs: |
684 | # for all mstpctl options | |
685 | if k in blacklistedattrs: | |
686 | continue | |
2e4dc724 N |
687 | if ((k == 'mstpctl-portbpdufilter' or |
688 | k == 'mstpctl-bpduguard')): | |
689 | #special case, 'ifquery --check --with-defaults' on a VLAN | |
690 | #unaware bridge | |
691 | if not running_port_list: | |
692 | continue | |
693 | v = ifaceobj.get_attr_value_first(k) | |
694 | config_val = {} | |
695 | running_val = {} | |
696 | result = 0 | |
697 | bridge_ports = {} | |
698 | state = '' | |
699 | if v: | |
700 | for bportval in v.split(): | |
701 | config_val[bportval.split('=')[0]] = bportval.split('=')[1] | |
702 | #for bport in bridgeports: | |
703 | for bport in running_port_list: | |
704 | bportifaceobjlist = ifaceobj_getfunc(bport) | |
705 | if not bportifaceobjlist: | |
706 | continue | |
707 | for bportifaceobj in bportifaceobjlist: | |
708 | if (bport not in config_val): | |
709 | if (bportifaceobj.link_kind & ifaceLinkKind.VXLAN): | |
710 | if (not ifupdownflags.flags.WITHDEFAULTS or | |
711 | (ifaceobj.link_privflags & ifaceLinkPrivFlags.BRIDGE_VLAN_AWARE)): | |
712 | continue | |
713 | conf = 'yes' | |
714 | else: | |
715 | continue | |
716 | else: | |
717 | if ((bportifaceobj.link_kind & ifaceLinkKind.VXLAN) and | |
718 | (ifaceobj.link_privflags & ifaceLinkPrivFlags.BRIDGE_VLAN_AWARE)): | |
719 | continue | |
720 | conf = config_val[bport] | |
721 | jsonAttr = self.get_mod_subattr(k, 'jsonAttr') | |
722 | try: | |
9d3f53c6 | 723 | running_val = self.mstpctlcmd.get_bridge_port_attr(ifaceobj.name, bport, jsonAttr) |
2e4dc724 N |
724 | except: |
725 | self.logger.info('%s %s: could not get running %s value' | |
726 | %(ifaceobj.name, bport, attr)) | |
727 | running_val = None | |
728 | if conf != running_val: | |
729 | result = 1 | |
730 | bridge_ports.update({bport : running_val}) | |
731 | for port, val in bridge_ports.items(): | |
732 | #running state format | |
733 | #mstpctl-portbpdufilter swp2=yes swp1=yes vx-14567101=yes [pass] | |
734 | #mstpctl-bpduguard swp2=yes swp1=yes vx-14567101=yes [pass] | |
735 | state += port + '=' + val + ' ' | |
736 | if state: | |
737 | ifaceobjcurr.update_config_with_status(k, state, result) | |
738 | continue | |
739 | ||
15ef32ea RP |
740 | # get the corresponding ifaceobj attr |
741 | v = ifaceobj.get_attr_value_first(k) | |
742 | if not v: | |
743 | continue | |
744 | ||
745 | # Get the running attribute | |
746 | rv = runningattrs.get(k[8:]) | |
747 | if k == 'mstpctl-stp': | |
748 | # special case stp compare because it may | |
749 | # contain more than one valid values | |
750 | stp_on_vals = ['on', 'yes'] | |
751 | stp_off_vals = ['off'] | |
752 | rv = self.brctlcmd.get_stp(ifaceobj.name) | |
753 | if ((v in stp_on_vals and rv in stp_on_vals) or | |
754 | (v in stp_off_vals and rv in stp_off_vals)): | |
755 | ifaceobjcurr.update_config_with_status('mstpctl-stp', v, 0) | |
756 | else: | |
757 | ifaceobjcurr.update_config_with_status('mstpctl-stp', v, 1) | |
758 | continue | |
759 | ||
760 | if k == 'mstpctl-ports': | |
761 | # special case ports because it can contain regex or glob | |
762 | # XXX: We get all info from mstputils, which means if | |
763 | # mstpd is down, we will not be returning any bridge bridgeports | |
15ef32ea RP |
764 | bridge_port_list = self._get_bridge_port_list(ifaceobj) |
765 | if not running_port_list and not bridge_port_list: | |
766 | continue | |
767 | portliststatus = 1 | |
768 | if running_port_list and bridge_port_list: | |
769 | difference = Set(running_port_list).symmetric_difference( | |
770 | Set(bridge_port_list)) | |
771 | if not difference: | |
772 | portliststatus = 0 | |
773 | ifaceobjcurr.update_config_with_status('mstpctl-ports', | |
774 | ' '.join(running_port_list) | |
775 | if running_port_list else '', portliststatus) | |
776 | elif k[:12] == 'mstpctl-port' or k == 'mstpctl-bpduguard': | |
777 | # Now, look at port attributes | |
778 | # derive the mstpctlcmd attr name | |
779 | #mstpctlcmdattrname = k[12:] if k[:12] == 'mstpctl-port' else k[8:] | |
780 | mstpctlcmdattrname = k[8:] | |
781 | ||
782 | # for port attributes, the attributes are in a list | |
783 | # <portname>=<portattrvalue> | |
784 | status = 0 | |
785 | currstr = '' | |
0c8332bc | 786 | vlist = self.parse_port_list(ifaceobj.name, v) |
15ef32ea RP |
787 | if not vlist: |
788 | continue | |
789 | for vlistitem in vlist: | |
790 | try: | |
791 | (p, v) = vlistitem.split('=') | |
9d3f53c6 | 792 | currv = self._get_bridge_port_attr_value(ifaceobj.name, p, k) |
15ef32ea RP |
793 | if currv: |
794 | currstr += ' %s=%s' %(p, currv) | |
795 | else: | |
796 | currstr += ' %s=%s' %(p, 'None') | |
797 | if currv != v: | |
798 | status = 1 | |
799 | except Exception, e: | |
800 | self.log_warn(str(e)) | |
801 | pass | |
802 | ifaceobjcurr.update_config_with_status(k, currstr, status) | |
803 | elif not rv: | |
804 | ifaceobjcurr.update_config_with_status(k, '', 1) | |
805 | elif v != rv: | |
806 | ifaceobjcurr.update_config_with_status(k, rv, 1) | |
807 | else: | |
808 | ifaceobjcurr.update_config_with_status(k, rv, 0) | |
809 | ||
2e4dc724 N |
810 | def _query_check_bridge_vxlan_port(self, ifaceobj, ifaceobjcurr, |
811 | ifaceobj_getfunc=None): | |
812 | masters = ifaceobj.upperifaces | |
813 | if not masters: | |
814 | return | |
815 | for bridge in masters: | |
816 | bifaceobjlist = ifaceobj_getfunc(bridge) | |
817 | for bifaceobj in bifaceobjlist: | |
818 | if (self._is_bridge(bifaceobj) and | |
819 | self.default_vxlan_ports_set_bpduparams and | |
820 | (bifaceobj.link_privflags & ifaceLinkPrivFlags.BRIDGE_VLAN_AWARE)): | |
821 | for attr in ['mstpctl-portbpdufilter', | |
822 | 'mstpctl-bpduguard']: | |
823 | jsonAttr = self.get_mod_subattr(attr, 'jsonAttr') | |
824 | config_val = bifaceobj.get_attr_value_first(attr) | |
825 | if config_val: | |
826 | if ifaceobj.name not in [v.split('=')[0] for v in config_val.split()]: | |
827 | if not ifupdownflags.flags.WITHDEFAULTS: | |
828 | continue | |
829 | config_val = 'yes' | |
830 | else: | |
831 | index = [v.split('=')[0] for v in config_val.split()].index(ifaceobj.name) | |
832 | config_val = [v.split('=')[1] for v in config_val.split()][index] | |
833 | else: | |
834 | if not ifupdownflags.flags.WITHDEFAULTS: | |
835 | continue | |
836 | config_val = 'yes' | |
837 | try: | |
9d3f53c6 | 838 | running_val = self.mstpctlcmd.get_bridge_port_attr(bifaceobj.name, |
2e4dc724 N |
839 | ifaceobj.name, jsonAttr) |
840 | except: | |
841 | self.logger.info('%s %s: could not get running %s value' | |
842 | %(bifaceobj.name, ifaceobj.name, attr)) | |
843 | running_val = None | |
844 | ifaceobjcurr.update_config_with_status(attr, | |
845 | running_val, | |
846 | 0 if running_val == config_val else 1) | |
847 | return | |
848 | ||
849 | ||
84ca006f | 850 | def _query_check_bridge_port(self, ifaceobj, ifaceobjcurr): |
19f90a91 | 851 | if not self.ipcmd.link_exists(ifaceobj.name): |
3e6ea735 | 852 | #self.logger.debug('bridge port %s does not exist' %ifaceobj.name) |
15ef32ea RP |
853 | ifaceobjcurr.status = ifaceStatus.NOTFOUND |
854 | return | |
e1601369 | 855 | # Check if this is a bridge port |
19f90a91 | 856 | if not self._is_bridge_port(ifaceobj): |
e1601369 | 857 | # mark all the bridge attributes as error |
a070c90e | 858 | ifaceobjcurr.check_n_update_config_with_status_many(ifaceobj, |
e1601369 RP |
859 | self._port_attrs_map.keys(), 0) |
860 | return | |
98b5ee73 | 861 | bridgename = self.ipcmd.bridge_port_get_bridge_name(ifaceobj.name) |
e1601369 | 862 | # list of attributes that are not supported currently |
16d854b4 RP |
863 | blacklistedattrs = ['mstpctl-portpathcost', |
864 | 'mstpctl-treeportprio', 'mstpctl-treeportcost'] | |
15ef32ea RP |
865 | ifaceattrs = self.dict_key_subset(ifaceobj.config, |
866 | self._port_attrs_map.keys()) | |
867 | if not ifaceattrs: | |
868 | return | |
869 | runningattrs = self.mstpctlcmd.get_bridge_attrs(ifaceobj.name) | |
9d3f53c6 | 870 | #self.logger.info('C' + str(runningattrs)) |
15ef32ea RP |
871 | if not runningattrs: |
872 | runningattrs = {} | |
873 | for k in ifaceattrs: | |
874 | # for all mstpctl options | |
15ef32ea RP |
875 | # get the corresponding ifaceobj attr |
876 | v = ifaceobj.get_attr_value_first(k) | |
16d854b4 | 877 | if not v or k in blacklistedattrs: |
e1601369 | 878 | ifaceobjcurr.update_config_with_status(k, v, -1) |
15ef32ea | 879 | continue |
9d3f53c6 | 880 | currv = self._get_bridge_port_attr_value(bridgename, ifaceobj.name, k) |
15ef32ea RP |
881 | if currv: |
882 | if currv != v: | |
883 | ifaceobjcurr.update_config_with_status(k, currv, 1) | |
884 | else: | |
885 | ifaceobjcurr.update_config_with_status(k, currv, 0) | |
886 | else: | |
887 | ifaceobjcurr.update_config_with_status(k, None, 1) | |
888 | ||
84ca006f | 889 | def _query_check(self, ifaceobj, ifaceobjcurr, ifaceobj_getfunc=None): |
e1601369 | 890 | if self._is_bridge(ifaceobj): |
2e4dc724 N |
891 | self._query_check_bridge(ifaceobj, ifaceobjcurr, ifaceobj_getfunc) |
892 | elif ifaceobj.link_kind & ifaceLinkKind.VXLAN: | |
893 | self._query_check_bridge_vxlan_port(ifaceobj, ifaceobjcurr, | |
894 | ifaceobj_getfunc) | |
e1601369 RP |
895 | else: |
896 | self._query_check_bridge_port(ifaceobj, ifaceobjcurr) | |
15ef32ea | 897 | |
9d3f53c6 JF |
898 | def _query_bridge_port_attr(self, ifaceobjrunning, bridgename, attr, value_cmp): |
899 | v = self._get_bridge_port_attr_value(bridgename, | |
900 | ifaceobjrunning.name, | |
901 | attr) | |
902 | if v and value_cmp and v != value_cmp: | |
903 | ifaceobjrunning.update_config(attr, v) | |
904 | elif v and not value_cmp: | |
905 | ifaceobjrunning.update_config(attr, v) | |
906 | ||
e1601369 RP |
907 | def _query_running_bridge_port(self, ifaceobjrunning): |
908 | bridgename = self.ipcmd.bridge_port_get_bridge_name( | |
909 | ifaceobjrunning.name) | |
910 | if not bridgename: | |
911 | self.logger.warn('%s: unable to determine bridgename' | |
912 | %ifaceobjrunning.name) | |
15ef32ea | 913 | return |
e1601369 RP |
914 | if self.brctlcmd.get_stp(bridgename) == 'no': |
915 | # This bridge does not run stp, return | |
916 | return | |
15ef32ea | 917 | # if userspace stp not set, return |
9d3f53c6 JF |
918 | if self.systcl_get_net_bridge_stp_user_space() != '1': |
919 | return | |
920 | ||
921 | self._query_bridge_port_attr(ifaceobjrunning, bridgename, | |
922 | 'mstpctl-portautoedge', | |
923 | self.get_mod_subattr('mstpctl-portautoedge', 'default')) | |
924 | ||
925 | self._query_bridge_port_attr(ifaceobjrunning, bridgename, | |
926 | 'mstpctl-portbpdufilter', | |
927 | 'no') | |
22945dd6 | 928 | |
9d3f53c6 JF |
929 | self._query_bridge_port_attr(ifaceobjrunning, bridgename, |
930 | 'mstpctl-portnetwork', | |
931 | 'no') | |
e1601369 RP |
932 | |
933 | # XXX: Can we really get path cost of a port ??? | |
934 | #v = self.mstpctlcmd.get_portpathcost(ifaceobjrunning.name, p) | |
935 | #if v and v != self.get_mod_subattr('mstpctl-pathcost', | |
936 | # 'default'): | |
937 | # ifaceobjrunning.update_config('mstpctl-network', v) | |
938 | ||
9d3f53c6 JF |
939 | self._query_bridge_port_attr(ifaceobjrunning, bridgename, |
940 | 'mstpctl-portadminedge', | |
941 | 'no') | |
e1601369 | 942 | |
9d3f53c6 JF |
943 | self._query_bridge_port_attr(ifaceobjrunning, bridgename, |
944 | 'mstpctl-portp2p', | |
945 | 'auto') | |
e1601369 | 946 | |
9d3f53c6 JF |
947 | self._query_bridge_port_attr(ifaceobjrunning, bridgename, |
948 | 'mstpctl-portrestrrole', | |
949 | 'no') | |
e1601369 | 950 | |
9d3f53c6 JF |
951 | self._query_bridge_port_attr(ifaceobjrunning, bridgename, |
952 | 'mstpctl-portrestrtcn', | |
953 | 'no') | |
e1601369 | 954 | |
9d3f53c6 JF |
955 | self._query_bridge_port_attr(ifaceobjrunning, bridgename, |
956 | 'mstpctl-bpduguard', | |
957 | 'no') | |
e1601369 RP |
958 | |
959 | # XXX: Can we really get path cost of a port ??? | |
960 | #v = self.mstpctlcmd.get_bridgeport_attr(ifaceobjrunning.name, | |
961 | # p, 'treeprio') | |
962 | #if v and v != self.get_mod_subattr('mstpctl-treeportprio', | |
963 | # 'default'): | |
964 | # portconfig['mstpctl-treeportprio'] += ' %s=%s' %(p, v) | |
965 | ||
966 | #v = self.mstpctlcmd.get_bridgeport_attr(ifaceobjrunning.name, | |
967 | # p, 'treecost') | |
968 | #if v and v != self.get_mod_subattr('mstpctl-treeportcost', | |
969 | # 'default'): | |
970 | # portconfig['mstpctl-treeportcost'] += ' %s=%s' %(p, v) | |
971 | ||
972 | def _query_running_bridge(self, ifaceobjrunning): | |
973 | if self.brctlcmd.get_stp(ifaceobjrunning.name) == 'no': | |
974 | # This bridge does not run stp, return | |
975 | return | |
976 | # if userspace stp not set, return | |
9d3f53c6 JF |
977 | if self.systcl_get_net_bridge_stp_user_space() != '1': |
978 | return | |
15ef32ea RP |
979 | # Check if mstp really knows about this bridge |
980 | if not self.mstpctlcmd.mstpbridge_exists(ifaceobjrunning.name): | |
981 | return | |
0dd2f0d1 N |
982 | bridge_vlan_aware = False |
983 | if ifaceobjrunning.get_attr_value_first('bridge-vlan-aware') == 'yes': | |
984 | bridge_vlan_aware = True | |
15ef32ea | 985 | ifaceobjrunning.update_config_dict(self._query_running_attrs( |
0dd2f0d1 N |
986 | ifaceobjrunning, |
987 | bridge_vlan_aware)) | |
15ef32ea | 988 | |
e1601369 RP |
989 | def _query_running(self, ifaceobjrunning, **extra_args): |
990 | if self.brctlcmd.bridge_exists(ifaceobjrunning.name): | |
991 | self._query_running_bridge(ifaceobjrunning) | |
992 | elif self.brctlcmd.is_bridge_port(ifaceobjrunning.name): | |
993 | self._query_running_bridge_port(ifaceobjrunning) | |
994 | ||
2e4dc724 N |
995 | def _query(self, ifaceobj, ifaceobj_getfunc=None, **kwargs): |
996 | """ add default policy attributes supported by the module """ | |
997 | if not self._is_bridge(ifaceobj): | |
998 | return | |
999 | lowerinfs = ifaceobj.lowerifaces | |
1000 | if not lowerinfs: | |
1001 | return | |
1002 | if ifaceobj.get_attr_value_first('bridge-vlan-aware') != 'yes': | |
1003 | for attr in ['mstpctl-portbpdufilter', 'mstpctl-bpduguard']: | |
1004 | state = '' | |
1005 | config = ifaceobj.get_attr_value_first(attr) | |
1006 | for port in lowerinfs: | |
1007 | bportobjlist = ifaceobj_getfunc(port) | |
1008 | for bportobj in bportobjlist: | |
1009 | if bportobj.get_attr_value_first('vxlan-id'): | |
1010 | if config: | |
1011 | if port not in [v.split('=')[0] for v in config.split()]: | |
1012 | config += ' %s=yes' %port | |
1013 | else: | |
1014 | state += '%s=yes ' %port | |
1015 | ifaceobj.replace_config(attr, config if config else state) | |
1016 | else: | |
1017 | for attr in ['mstpctl-portbpdufilter', 'mstpctl-bpduguard']: | |
1018 | state = '' | |
1019 | config = ifaceobj.get_attr_value_first(attr) | |
1020 | for port in lowerinfs: | |
1021 | bportobjlist = ifaceobj_getfunc(port) | |
1022 | for bportobj in bportobjlist: | |
1023 | if bportobj.get_attr_value_first('vxlan-id'): | |
1024 | if config: | |
1025 | if port not in [v.split('=')[0] for v in config.split()]: | |
1026 | bportobj.update_config(attr, 'yes') | |
1027 | else: | |
1028 | index = [v.split('=')[0] for v in config.split()].index(port) | |
1029 | state = [v.split('=')[1] for v in config.split()][index] | |
1030 | bportobj.update_config(attr, '%s' %state) | |
1031 | v = config.split() | |
1032 | del v[index] | |
1033 | config = ' '.join(v) | |
1034 | else: | |
1035 | bportobj.update_config(attr, 'yes') | |
1036 | if config: | |
1037 | ifaceobj.replace_config(attr, config) | |
1038 | else: | |
1039 | ifaceobj.replace_config(attr, '') | |
1040 | ||
1041 | ||
1042 | ||
15ef32ea RP |
1043 | _run_ops = {'pre-up' : _up, |
1044 | 'post-down' : _down, | |
1045 | 'query-checkcurr' : _query_check, | |
2e4dc724 N |
1046 | 'query-running' : _query_running, |
1047 | 'query' : _query} | |
15ef32ea RP |
1048 | |
1049 | def get_ops(self): | |
1050 | """ returns list of ops supported by this module """ | |
1051 | return self._run_ops.keys() | |
1052 | ||
1053 | def _init_command_handlers(self): | |
15ef32ea | 1054 | if not self.ipcmd: |
fc5e1735 | 1055 | self.ipcmd = iproute2() |
15ef32ea | 1056 | if not self.brctlcmd: |
fc5e1735 | 1057 | self.brctlcmd = brctl() |
15ef32ea | 1058 | if not self.mstpctlcmd: |
fc5e1735 | 1059 | self.mstpctlcmd = mstpctlutil() |
15ef32ea | 1060 | |
84ca006f RP |
1061 | def run(self, ifaceobj, operation, query_ifaceobj=None, |
1062 | ifaceobj_getfunc=None, **extra_args): | |
15ef32ea RP |
1063 | """ run mstp configuration on the interface object passed as argument |
1064 | ||
1065 | Args: | |
1066 | **ifaceobj** (object): iface object | |
1067 | ||
1068 | **operation** (str): any of 'pre-up', 'post-down', 'query-checkcurr', | |
1069 | 'query-running' | |
1070 | Kwargs: | |
1071 | **query_ifaceobj** (object): query check ifaceobject. This is only | |
1072 | valid when op is 'query-checkcurr'. It is an object same as | |
1073 | ifaceobj, but contains running attribute values and its config | |
1074 | status. The modules can use it to return queried running state | |
1075 | of interfaces. status is success if the running state is same | |
1076 | as user required state in ifaceobj. error otherwise. | |
1077 | """ | |
3e6ea735 RP |
1078 | if ifaceobj.type == ifaceType.BRIDGE_VLAN: |
1079 | return | |
15ef32ea RP |
1080 | op_handler = self._run_ops.get(operation) |
1081 | if not op_handler: | |
1082 | return | |
15ef32ea RP |
1083 | self._init_command_handlers() |
1084 | if operation == 'query-checkcurr': | |
84ca006f RP |
1085 | op_handler(self, ifaceobj, query_ifaceobj, |
1086 | ifaceobj_getfunc=ifaceobj_getfunc) | |
15ef32ea | 1087 | else: |
84ca006f | 1088 | op_handler(self, ifaceobj, ifaceobj_getfunc=ifaceobj_getfunc) |