1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
|
<?xml version="1.0"?>
<interfaceDefinition>
<node name="interfaces">
<children>
<tagNode name="tunnel" owner="${vyos_conf_scripts_dir}/interfaces-tunnel.py">
<properties>
<help>Tunnel interface</help>
<priority>380</priority>
<constraint>
<regex>^tun[0-9]+$</regex>
</constraint>
<constraintErrorMessage>tunnel interface must be named tunN</constraintErrorMessage>
<valueHelp>
<format>tunN</format>
<description>Tunnel interface name</description>
</valueHelp>
</properties>
<children>
#include <include/interface/description.xml.i>
#include <include/interface/address-ipv4-ipv6.xml.i>
#include <include/interface/disable.xml.i>
#include <include/interface/disable-link-detect.xml.i>
#include <include/interface/vrf.xml.i>
#include <include/interface/mtu-64-8024.xml.i>
<leafNode name="mtu">
<defaultValue>1476</defaultValue>
</leafNode>
#include <include/interface/ipv4-options.xml.i>
#include <include/interface/ipv6-options.xml.i>
#include <include/source-address-ipv4-ipv6.xml.i>
#include <include/interface/tunnel-remote.xml.i>
#include <include/source-interface.xml.i>
#include <include/interface/interface-firewall.xml.i>
#include <include/interface/interface-policy.xml.i>
<leafNode name="6rd-prefix">
<properties>
<help>6rd network prefix</help>
<valueHelp>
<format>ipv6</format>
<description>IPv6 address and prefix length</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
</leafNode>
<leafNode name="6rd-relay-prefix">
<properties>
<help>6rd relay prefix</help>
<valueHelp>
<format>ipv4net</format>
<description>IPv4 prefix of interface for 6rd</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
</leafNode>
<leafNode name="encapsulation">
<properties>
<help>Encapsulation of this tunnel interface</help>
<completionHelp>
<list>erspan gre gretap ip6erspan ip6gre ip6gretap ip6ip6 ipip ipip6 sit</list>
</completionHelp>
<valueHelp>
<format>erspan</format>
<description>Encapsulated Remote Switched Port Analyzer</description>
</valueHelp>
<valueHelp>
<format>gre</format>
<description>Generic Routing Encapsulation</description>
</valueHelp>
<valueHelp>
<format>gretap</format>
<description>Generic Routing Encapsulation (virtual L2 tunnel)</description>
</valueHelp>
<valueHelp>
<format>ip6erspan</format>
<description>Encapsulated Remote Switched Port Analyzer over IPv6 network</description>
</valueHelp>
<valueHelp>
<format>ip6gre</format>
<description>GRE over IPv6 network</description>
</valueHelp>
<valueHelp>
<format>ip6gretap</format>
<description>Generic Routing Encapsulation over IPv6 (virtual L2 tunnel)</description>
</valueHelp>
<valueHelp>
<format>ip6ip6</format>
<description>IP6 in IP6 encapsulation</description>
</valueHelp>
<valueHelp>
<format>ipip</format>
<description>IP in IP encapsulation</description>
</valueHelp>
<valueHelp>
<format>ipip6</format>
<description>IP in IP6 encapsulation</description>
</valueHelp>
<valueHelp>
<format>sit</format>
<description>Simple Internet Transition encapsulation</description>
</valueHelp>
<constraint>
<regex>^(erspan|gre|gretap|ip6erspan|ip6gre|ip6gretap|ip6ip6|ipip|ipip6|sit)$</regex>
</constraint>
<constraintErrorMessage>Invalid encapsulation, must be one of: erspan, gre, gretap, ip6erspan, ip6gre, ip6gretap, ipip, sit, ipip6 or ip6ip6</constraintErrorMessage>
</properties>
</leafNode>
<leafNode name="multicast">
<properties>
<help>Multicast operation over tunnel</help>
<completionHelp>
<list>enable disable</list>
</completionHelp>
<valueHelp>
<format>enable</format>
<description>Enable Multicast</description>
</valueHelp>
<valueHelp>
<format>disable</format>
<description>Disable Multicast (default)</description>
</valueHelp>
<constraint>
<regex>^(enable|disable)$</regex>
</constraint>
<constraintErrorMessage>Must be 'disable' or 'enable'</constraintErrorMessage>
</properties>
</leafNode>
<node name="parameters">
<properties>
<help>Tunnel parameters</help>
</properties>
<children>
<node name="erspan">
<properties>
<help>ERSPAN Tunnel parameters</help>
</properties>
<children>
<leafNode name="direction">
<properties>
<help>Specifies mirrored traffic direction</help>
<completionHelp>
<list>ingress egress</list>
</completionHelp>
<valueHelp>
<format>ingress</format>
<description>Mirror ingress direction</description>
</valueHelp>
<valueHelp>
<format>egress</format>
<description>Mirror egress direction</description>
</valueHelp>
<constraint>
<regex>^(ingress|egress)$</regex>
</constraint>
</properties>
</leafNode>
<leafNode name="hw-id">
<properties>
<help>Unique identifier of ERSPAN engine within a system</help>
<valueHelp>
<format>u32:0-1048575</format>
<description>Unique identifier of ERSPAN engine</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 0-1048575"/>
</constraint>
</properties>
</leafNode>
<leafNode name="index">
<properties>
<help>Specifify ERSPAN version 1 index field</help>
<valueHelp>
<format>u32:0-63</format>
<description>Platform-depedent field for specifying port number and direction</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 0-63"/>
</constraint>
</properties>
</leafNode>
<leafNode name="version">
<properties>
<help>Protocol version</help>
<completionHelp>
<list>1 2</list>
</completionHelp>
<valueHelp>
<format>1</format>
<description>ERSPAN Type II</description>
</valueHelp>
<valueHelp>
<format>2</format>
<description>ERSPAN Type III</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-2"/>
</constraint>
</properties>
<defaultValue>1</defaultValue>
</leafNode>
</children>
</node>
<node name="ip">
<properties>
<help>IPv4 specific tunnel parameters</help>
</properties>
<children>
<leafNode name="no-pmtu-discovery">
<properties>
<help>Disable Path MTU Discovery on this tunnel</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="ignore-df">
<properties>
<help>Enable IPv4 DF suppression on this tunnel</help>
<valueless/>
</properties>
</leafNode>
#include <include/interface/parameters-key.xml.i>
#include <include/interface/parameters-tos.xml.i>
#include <include/interface/parameters-ttl.xml.i>
<leafNode name="ttl">
<defaultValue>64</defaultValue>
</leafNode>
</children>
</node>
<node name="ipv6">
<properties>
<help>IPv6 specific tunnel parameters</help>
</properties>
<children>
<leafNode name="encaplimit">
<properties>
<help>Set fixed encapsulation limit</help>
<completionHelp>
<list>none</list>
</completionHelp>
<valueHelp>
<format>u32:0-255</format>
<description>Encaplimit (default: 4)</description>
</valueHelp>
<valueHelp>
<format>none</format>
<description>Encaplimit disabled</description>
</valueHelp>
<constraint>
<regex>^(none)$</regex>
<validator name="numeric" argument="--range 0-255"/>
</constraint>
<constraintErrorMessage>Tunnel encaplimit must be 0-255 or none</constraintErrorMessage>
</properties>
<defaultValue>4</defaultValue>
</leafNode>
#include <include/interface/parameters-flowlabel.xml.i>
<leafNode name="hoplimit">
<properties>
<help>Hoplimit</help>
<valueHelp>
<format>u32:0-255</format>
<description>Hoplimit (default 64)</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 0-255"/>
</constraint>
<constraintErrorMessage>hoplimit must be between 0-255</constraintErrorMessage>
</properties>
<defaultValue>64</defaultValue>
</leafNode>
<leafNode name="tclass">
<properties>
<help>Traffic class (Tclass)</help>
<valueHelp>
<format>0x0-0x0fffff</format>
<description>Traffic class, 'inherit' or hex value</description>
</valueHelp>
<constraint>
<regex>(0x){0,1}(0?[0-9A-Fa-f]{1,2})</regex>
</constraint>
<constraintErrorMessage>Must be 'inherit' or a number</constraintErrorMessage>
</properties>
<defaultValue>inherit</defaultValue>
</leafNode>
</children>
</node>
</children>
</node>
</children>
</tagNode>
</children>
</node>
</interfaceDefinition>
|
