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ovn-nbctl: Update basic router commands.
[mirror_ovs.git] / tests / ovn.at
CommitLineData
f295c17b 1AT_BANNER([OVN components])
10b1662b
BP		 2
3AT_SETUP([ovn -- lexer])
4dnl For lines without =>, input and expected output are identical.
5dnl For lines with =>, input precedes => and expected output follows =>.
6AT_DATA([test-cases.txt], [dnl
7foo bar baz quuxquuxquux _abcd_ a.b.c.d a123_.456
8"abc\u0020def" => "abc def"
9" => error("Input ends inside quoted string.")dnl "
10
11a/*b*/c => a c
12a//b c => a
13a/**/b => a b
14a/*/b => a error("`/*' without matching `*/'.")
15a/*/**/b => a b
16a/b => a error("`/' is only valid as part of `//' or `/*'.") b
17
180 1 12345 18446744073709551615
1918446744073709551616 => error("Decimal constants must be less than 2**64.")
209999999999999999999999 => error("Decimal constants must be less than 2**64.")
2101 => error("Decimal constants must not have leading zeros.")
22
230/0
240/1
251/0 => error("Value contains unmasked 1-bits.")
261/1
27128/384
281/3
291/ => error("Integer constant expected.")
30
311/0x123 => error("Value and mask have incompatible formats.")
32
330x1234
340x01234 => 0x1234
350x0 => 0
360x000 => 0
370xfedcba9876543210
380XFEDCBA9876543210 => 0xfedcba9876543210
390xfedcba9876543210fedcba9876543210
10b1662b
BP		 400x0000fedcba9876543210fedcba9876543210 => 0xfedcba9876543210fedcba9876543210
410x => error("Hex digits expected following 0x.")
420X => error("Hex digits expected following 0X.")
430x0/0x0 => 0/0
440x0/0x1 => 0/0x1
450x1/0x0 => error("Value contains unmasked 1-bits.")
460xffff/0x1ffff
470x. => error("Invalid syntax in hexadecimal constant.")
48
49192.168.128.1 1.2.3.4 255.255.255.255 0.0.0.0
50256.1.2.3 => error("Invalid numeric constant.")
51192.168.0.0/16
52192.168.0.0/255.255.0.0 => 192.168.0.0/16
53192.168.0.0/255.255.255.0 => 192.168.0.0/24
54192.168.0.0/255.255.0.255
55192.168.0.0/255.0.0.0 => error("Value contains unmasked 1-bits.")
56192.168.0.0/32
57192.168.0.0/255.255.255.255 => 192.168.0.0/32
58
59::
60::1
61ff00::1234 => ff00::1234
622001:db8:85a3::8a2e:370:7334
632001:db8:85a3:0:0:8a2e:370:7334 => 2001:db8:85a3::8a2e:370:7334
642001:0db8:85a3:0000:0000:8a2e:0370:7334 => 2001:db8:85a3::8a2e:370:7334
65::ffff:192.0.2.128
66::ffff:c000:0280 => ::ffff:192.0.2.128
67::1/::1
68::1/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff => ::1/128
69::1/128
70ff00::/8
71ff00::/ff00:: => ff00::/8
72
7301:23:45:67:ab:cd
7401:23:45:67:AB:CD => 01:23:45:67:ab:cd
75fe:dc:ba:98:76:54
76FE:DC:ba:98:76:54 => fe:dc:ba:98:76:54
7701:00:00:00:00:00/01:00:00:00:00:00
78ff:ff:ff:ff:ff:ff/ff:ff:ff:ff:ff:ff
79fe:ff:ff:ff:ff:ff/ff:ff:ff:ff:ff:ff
80ff:ff:ff:ff:ff:ff/fe:ff:ff:ff:ff:ff => error("Value contains unmasked 1-bits.")
81fe:x => error("Invalid numeric constant.")
8200:01:02:03:04:x => error("Invalid numeric constant.")
83
a20c96c6 84# Test that operators are tokenized as expected, even without white space.
56091efe 85(){}[[]]==!=<<=>>=!&&||..,;=<->-- => ( ) { } [[ ]] == != < <= > >= ! && || .. , ; = <-> --
10b1662b
BP		 86& => error("`&' is only valid as part of `&&'.")
87| => error("`|' is only valid as part of `||'.")
56091efe 88- => error("`-' is only valid as part of `--'.")
10b1662b
BP		 89
90^ => error("Invalid character `^' in input.")
91])
92AT_CAPTURE_FILE([input.txt])
93sed 's/ =>.*//' test-cases.txt > input.txt
94sed 's/.* => //' test-cases.txt > expout
95AT_CHECK([ovstest test-ovn lex < input.txt], [0], [expout])
96AT_CLEANUP
e0840f11
BP		 97
98AT_SETUP([ovn -- expression parser])
99dnl For lines without =>, input and expected output are identical.
100dnl For lines with =>, input precedes => and expected output follows =>.
101AT_DATA([test-cases.txt], [[
102eth.type == 0x800
103eth.type==0x800 => eth.type == 0x800
104eth.type[0..15] == 0x800 => eth.type == 0x800
105
106vlan.present
107vlan.present == 1 => vlan.present
108!(vlan.present == 0) => vlan.present
109!(vlan.present != 1) => vlan.present
110!vlan.present
111vlan.present == 0 => !vlan.present
112vlan.present != 1 => !vlan.present
113!(vlan.present == 1) => !vlan.present
114!(vlan.present != 0) => !vlan.present
115
116eth.dst[0]
117eth.dst[0] == 1 => eth.dst[0]
118eth.dst[0] != 0 => eth.dst[0]
119!(eth.dst[0] == 0) => eth.dst[0]
120!(eth.dst[0] != 1) => eth.dst[0]
121
122!eth.dst[0]
123eth.dst[0] == 0 => !eth.dst[0]
124eth.dst[0] != 1 => !eth.dst[0]
125!(eth.dst[0] == 1) => !eth.dst[0]
126!(eth.dst[0] != 0) => !eth.dst[0]
127
128vlan.tci[12..15] == 0x3
129vlan.tci == 0x3000/0xf000 => vlan.tci[12..15] == 0x3
130vlan.tci[12..15] != 0x3
131vlan.tci != 0x3000/0xf000 => vlan.tci[12..15] != 0x3
132
133!vlan.pcp => vlan.pcp == 0
134!(vlan.pcp) => vlan.pcp == 0
135vlan.pcp == 0x4
136vlan.pcp != 0x4
137vlan.pcp > 0x4
138vlan.pcp >= 0x4
139vlan.pcp < 0x4
140vlan.pcp <= 0x4
141!(vlan.pcp != 0x4) => vlan.pcp == 0x4
142!(vlan.pcp == 0x4) => vlan.pcp != 0x4
143!(vlan.pcp <= 0x4) => vlan.pcp > 0x4
144!(vlan.pcp < 0x4) => vlan.pcp >= 0x4
145!(vlan.pcp >= 0x4) => vlan.pcp < 0x4
146!(vlan.pcp > 0x4) => vlan.pcp <= 0x4
1470x4 == vlan.pcp => vlan.pcp == 0x4
1480x4 != vlan.pcp => vlan.pcp != 0x4
1490x4 < vlan.pcp => vlan.pcp > 0x4
1500x4 <= vlan.pcp => vlan.pcp >= 0x4
1510x4 > vlan.pcp => vlan.pcp < 0x4
1520x4 >= vlan.pcp => vlan.pcp <= 0x4
153!(0x4 != vlan.pcp) => vlan.pcp == 0x4
154!(0x4 == vlan.pcp) => vlan.pcp != 0x4
155!(0x4 >= vlan.pcp) => vlan.pcp > 0x4
156!(0x4 > vlan.pcp) => vlan.pcp >= 0x4
157!(0x4 <= vlan.pcp) => vlan.pcp < 0x4
158!(0x4 < vlan.pcp) => vlan.pcp <= 0x4
159
1601 < vlan.pcp < 4 => vlan.pcp > 0x1 && vlan.pcp < 0x4
1611 <= vlan.pcp <= 4 => vlan.pcp >= 0x1 && vlan.pcp <= 0x4
1621 < vlan.pcp <= 4 => vlan.pcp > 0x1 && vlan.pcp <= 0x4
1631 <= vlan.pcp < 4 => vlan.pcp >= 0x1 && vlan.pcp < 0x4
1641 <= vlan.pcp <= 4 => vlan.pcp >= 0x1 && vlan.pcp <= 0x4
1654 > vlan.pcp > 1 => vlan.pcp < 0x4 && vlan.pcp > 0x1
1664 >= vlan.pcp > 1 => vlan.pcp <= 0x4 && vlan.pcp > 0x1
1674 > vlan.pcp >= 1 => vlan.pcp < 0x4 && vlan.pcp >= 0x1
1684 >= vlan.pcp >= 1 => vlan.pcp <= 0x4 && vlan.pcp >= 0x1
169!(1 < vlan.pcp < 4) => vlan.pcp <= 0x1 || vlan.pcp >= 0x4
170!(1 <= vlan.pcp <= 4) => vlan.pcp < 0x1 || vlan.pcp > 0x4
171!(1 < vlan.pcp <= 4) => vlan.pcp <= 0x1 || vlan.pcp > 0x4
172!(1 <= vlan.pcp < 4) => vlan.pcp < 0x1 || vlan.pcp >= 0x4
173!(1 <= vlan.pcp <= 4) => vlan.pcp < 0x1 || vlan.pcp > 0x4
174!(4 > vlan.pcp > 1) => vlan.pcp >= 0x4 || vlan.pcp <= 0x1
175!(4 >= vlan.pcp > 1) => vlan.pcp > 0x4 || vlan.pcp <= 0x1
176!(4 > vlan.pcp >= 1) => vlan.pcp >= 0x4 || vlan.pcp < 0x1
177!(4 >= vlan.pcp >= 1) => vlan.pcp > 0x4 || vlan.pcp < 0x1
178
179vlan.pcp == {1, 2, 3, 4} => vlan.pcp == 0x1 || vlan.pcp == 0x2 || vlan.pcp == 0x3 || vlan.pcp == 0x4
180vlan.pcp == 1 || ((vlan.pcp == 2 || vlan.pcp == 3) || vlan.pcp == 4) => vlan.pcp == 0x1 || vlan.pcp == 0x2 || vlan.pcp == 0x3 || vlan.pcp == 0x4
181
182vlan.pcp != {1, 2, 3, 4} => vlan.pcp != 0x1 && vlan.pcp != 0x2 && vlan.pcp != 0x3 && vlan.pcp != 0x4
183vlan.pcp == 1 && ((vlan.pcp == 2 && vlan.pcp == 3) && vlan.pcp == 4) => vlan.pcp == 0x1 && vlan.pcp == 0x2 && vlan.pcp == 0x3 && vlan.pcp == 0x4
184
185vlan.pcp == 1 && !((vlan.pcp == 2 && vlan.pcp == 3) && vlan.pcp == 4) => vlan.pcp == 0x1 && (vlan.pcp != 0x2 || vlan.pcp != 0x3 || vlan.pcp != 0x4)
186vlan.pcp == 1 && (!(vlan.pcp == 2 && vlan.pcp == 3) && vlan.pcp == 4) => vlan.pcp == 0x1 && (vlan.pcp != 0x2 || vlan.pcp != 0x3) && vlan.pcp == 0x4
187vlan.pcp == 1 && !(!(vlan.pcp == 2 && vlan.pcp == 3) && vlan.pcp == 4) => vlan.pcp == 0x1 && ((vlan.pcp == 0x2 && vlan.pcp == 0x3) || vlan.pcp != 0x4)
188
189ip4.src == {10.0.0.0/8, 192.168.0.0/16, 172.16.20.0/24, 8.8.8.8} => ip4.src[24..31] == 0xa || ip4.src[16..31] == 0xc0a8 || ip4.src[8..31] == 0xac1014 || ip4.src == 0x8080808
190ip6.src == ::1 => ip6.src == 0x1
191
192ip4.src == 1.2.3.4 => ip4.src == 0x1020304
193ip4.src == ::1.2.3.4/::ffff:ffff => ip4.src == 0x1020304
194ip6.src == ::1 => ip6.src == 0x1
195
1961
1970
198!1 => 0
199!0 => 1
200
201inport == "eth0"
202!(inport != "eth0") => inport == "eth0"
203
3b7cb7e1
BP		 204ip4.src == "eth0" => Integer field ip4.src is not compatible with string constant.
205inport == 1 => String field inport is not compatible with integer constant.
e0840f11
BP		 206
207ip4.src > {1, 2, 3} => Only == and != operators may be used with value sets.
208eth.type > 0x800 => Only == and != operators may be used with nominal field eth.type.
209vlan.present > 0 => Only == and != operators may be used with Boolean field vlan.present.
210
211inport != "eth0" => Nominal field inport may only be tested for equality (taking enclosing `!' operators into account).
212!(inport == "eth0") => Nominal field inport may only be tested for equality (taking enclosing `!' operators into account).
213eth.type != 0x800 => Nominal field eth.type may only be tested for equality (taking enclosing `!' operators into account).
214!(eth.type == 0x800) => Nominal field eth.type may only be tested for equality (taking enclosing `!' operators into account).
215
216123 == 123 => Syntax error at `123' expecting field name.
217
218123 == xyzzy => Syntax error at `xyzzy' expecting field name.
219xyzzy == 1 => Syntax error at `xyzzy' expecting field name.
220
221inport[1] == 1 => Cannot select subfield of string field inport.
222
223eth.type[] == 1 => Syntax error at `@:>@' expecting small integer.
224eth.type[::1] == 1 => Syntax error at `::1' expecting small integer.
225eth.type[18446744073709551615] == 1 => Syntax error at `18446744073709551615' expecting small integer.
226
227eth.type[5!] => Syntax error at `!' expecting `@:>@'.
228
229eth.type[5..1] => Invalid bit range 5 to 1.
230
231eth.type[12..16] => Cannot select bits 12 to 16 of 16-bit field eth.type.
232
233eth.type[10] == 1 => Cannot select subfield of nominal field eth.type.
234
235eth.type => Explicit `!= 0' is required for inequality test of multibit field against 0.
236
237!(!(vlan.pcp)) => Explicit `!= 0' is required for inequality test of multibit field against 0.
238
239123 => Syntax error at end of input expecting relational operator.
240
241123 x => Syntax error at `x' expecting relational operator.
242
243{1, "eth0"} => Syntax error at `"eth0"' expecting integer.
244
245eth.type == xyzzy => Syntax error at `xyzzy' expecting constant.
246
247(1 x) => Syntax error at `x' expecting `)'.
248
249!0x800 != eth.type => Missing parentheses around operand of !.
250
251eth.type == 0x800 || eth.type == 0x86dd && ip.proto == 17 => && and || must be parenthesized when used together.
252
253eth.dst == {} => Syntax error at `}' expecting constant.
254
255eth.src > 00:00:00:00:11:11/00:00:00:00:ff:ff => Only == and != operators may be used with masked constants. Consider using subfields instead (e.g. eth.src[0..15] > 0x1111 in place of eth.src > 00:00:00:00:11:11/00:00:00:00:ff:ff).
256
3b7cb7e1 257ip4.src == ::1 => 128-bit constant is not compatible with 32-bit field ip4.src.
e0840f11
BP		 258
2591 == eth.type == 2 => Range expressions must have the form `x < field < y' or `x > field > y', with each `<' optionally replaced by `<=' or `>' by `>=').
8b34ccda
JS		 260
261eth.dst[40] x => Extra tokens at end of input.
e0840f11
BP		 262]])
263sed 's/ =>.*//' test-cases.txt > input.txt
264sed 's/.* => //' test-cases.txt > expout
265AT_CHECK([ovstest test-ovn parse-expr < input.txt], [0], [expout])
266AT_CLEANUP
267
268AT_SETUP([ovn -- expression annotation])
269dnl Input precedes =>, expected output follows =>.
270AT_DATA([test-cases.txt], [[
271ip4.src == 1.2.3.4 => ip4.src == 0x1020304 && eth.type == 0x800
272ip4.src != 1.2.3.4 => ip4.src != 0x1020304 && eth.type == 0x800
273ip.proto == 123 => ip.proto == 0x7b && (eth.type == 0x800 || eth.type == 0x86dd)
274ip.proto == {123, 234} => (ip.proto == 0x7b && (eth.type == 0x800 || eth.type == 0x86dd)) || (ip.proto == 0xea && (eth.type == 0x800 || eth.type == 0x86dd))
275ip4.src == 1.2.3.4 && ip4.dst == 5.6.7.8 => ip4.src == 0x1020304 && eth.type == 0x800 && ip4.dst == 0x5060708 && eth.type == 0x800
276
277ip => eth.type == 0x800 || eth.type == 0x86dd
278ip == 1 => eth.type == 0x800 || eth.type == 0x86dd
279ip[0] == 1 => eth.type == 0x800 || eth.type == 0x86dd
280ip > 0 => Only == and != operators may be used with nominal field ip.
281!ip => Nominal predicate ip may only be tested positively, e.g. `ip' or `ip == 1' but not `!ip' or `ip == 0'.
282ip == 0 => Nominal predicate ip may only be tested positively, e.g. `ip' or `ip == 1' but not `!ip' or `ip == 0'.
283
284vlan.present => vlan.tci[12]
285!vlan.present => !vlan.tci[12]
286
287!vlan.pcp => vlan.tci[13..15] == 0 && vlan.tci[12]
288vlan.pcp == 1 && vlan.vid == 2 => vlan.tci[13..15] == 0x1 && vlan.tci[12] && vlan.tci[0..11] == 0x2 && vlan.tci[12]
289!reg0 && !reg1 && !reg2 && !reg3 => xreg0[32..63] == 0 && xreg0[0..31] == 0 && xreg1[32..63] == 0 && xreg1[0..31] == 0
290
291ip.first_frag => ip.frag[0] && (eth.type == 0x800 || eth.type == 0x86dd) && (!ip.frag[1] || (eth.type != 0x800 && eth.type != 0x86dd))
292!ip.first_frag => !ip.frag[0] || (eth.type != 0x800 && eth.type != 0x86dd) || (ip.frag[1] && (eth.type == 0x800 || eth.type == 0x86dd))
293ip.later_frag => ip.frag[1] && (eth.type == 0x800 || eth.type == 0x86dd)
294
295bad_prereq != 0 => Error parsing expression `xyzzy' encountered as prerequisite or predicate of initial expression: Syntax error at `xyzzy' expecting field name.
296self_recurse != 0 => Error parsing expression `self_recurse != 0' encountered as prerequisite or predicate of initial expression: Recursive expansion of symbol `self_recurse'.
297mutual_recurse_1 != 0 => Error parsing expression `mutual_recurse_2 != 0' encountered as prerequisite or predicate of initial expression: Error parsing expression `mutual_recurse_1 != 0' encountered as prerequisite or predicate of initial expression: Recursive expansion of symbol `mutual_recurse_1'.
298mutual_recurse_2 != 0 => Error parsing expression `mutual_recurse_1 != 0' encountered as prerequisite or predicate of initial expression: Error parsing expression `mutual_recurse_2 != 0' encountered as prerequisite or predicate of initial expression: Recursive expansion of symbol `mutual_recurse_2'.
299]])
300sed 's/ =>.*//' test-cases.txt > input.txt
301sed 's/.* => //' test-cases.txt > expout
302AT_CHECK([ovstest test-ovn annotate-expr < input.txt], [0], [expout])
303AT_CLEANUP
304
9d4aecca 305AT_SETUP([ovn -- 1-term expression conversion])
e0840f11 306AT_CHECK([ovstest test-ovn exhaustive --operation=convert 1], [0],
9d4aecca 307 [Tested converting all 1-terminal expressions with 2 numeric vars (each 3 bits) in terms of operators == != < <= > >= and 2 string vars.
e0840f11
BP		 308])
309AT_CLEANUP
310
9d4aecca 311AT_SETUP([ovn -- 2-term expression conversion])
e0840f11 312AT_CHECK([ovstest test-ovn exhaustive --operation=convert 2], [0],
9d4aecca 313 [Tested converting 570 expressions of 2 terminals with 2 numeric vars (each 3 bits) in terms of operators == != < <= > >= and 2 string vars.
e0840f11
BP		 314])
315AT_CLEANUP
316
9d4aecca 317AT_SETUP([ovn -- 3-term expression conversion])
e0840f11 318AT_CHECK([ovstest test-ovn exhaustive --operation=convert --bits=2 3], [0],
9d4aecca 319 [Tested converting 62418 expressions of 3 terminals with 2 numeric vars (each 2 bits) in terms of operators == != < <= > >= and 2 string vars.
e0840f11
BP		 320])
321AT_CLEANUP
322
9d4aecca
BP		 323AT_SETUP([ovn -- 3-term numeric expression simplification])
324AT_CHECK([ovstest test-ovn exhaustive --operation=simplify --nvars=2 --svars=0 3], [0],
325 [Tested simplifying 477138 expressions of 3 terminals with 2 numeric vars (each 3 bits) in terms of operators == != < <= > >=.
e0840f11
BP		 326])
327AT_CLEANUP
328
9d4aecca
BP		 329AT_SETUP([ovn -- 4-term string expression simplification])
330AT_CHECK([ovstest test-ovn exhaustive --operation=simplify --nvars=0 --svars=4 4], [0],
331 [Tested simplifying 21978 expressions of 4 terminals with 4 string vars.
e0840f11
BP		 332])
333AT_CLEANUP
334
9d4aecca
BP		 335AT_SETUP([ovn -- 3-term mixed expression simplification])
336AT_CHECK([ovstest test-ovn exhaustive --operation=simplify --nvars=1 --svars=1 3], [0],
337 [Tested simplifying 124410 expressions of 3 terminals with 1 numeric vars (each 3 bits) in terms of operators == != < <= > >= and 1 string vars.
e0840f11
BP		 338])
339AT_CLEANUP
340
9d4aecca
BP		 341AT_SETUP([ovn -- 4-term numeric expression normalization])
342AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=3 --svars=0 --bits=1 4], [0],
343 [Tested normalizing 1207162 expressions of 4 terminals with 3 numeric vars (each 1 bits) in terms of operators == != < <= > >=.
e0840f11
BP		 344])
345AT_CLEANUP
346
9d4aecca
BP		 347AT_SETUP([ovn -- 4-term string expression normalization])
348AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=0 --svars=3 --bits=1 4], [0],
349 [Tested normalizing 11242 expressions of 4 terminals with 3 string vars.
350])
351AT_CLEANUP
352
353AT_SETUP([ovn -- 4-term mixed expression normalization])
354AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=1 --bits=1 --svars=2 4], [0],
355 [Tested normalizing 128282 expressions of 4 terminals with 1 numeric vars (each 1 bits) in terms of operators == != < <= > >= and 2 string vars.
356])
357AT_CLEANUP
358
359AT_SETUP([ovn -- 5-term numeric expression normalization])
360AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=3 --svars=0 --bits=1 --relops='==' 5], [0],
361 [Tested normalizing 368550 expressions of 5 terminals with 3 numeric vars (each 1 bits) in terms of operators ==.
362])
363AT_CLEANUP
364
365AT_SETUP([ovn -- 5-term string expression normalization])
366AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=0 --svars=3 --bits=1 --relops='==' 5], [0],
367 [Tested normalizing 368550 expressions of 5 terminals with 3 string vars.
368])
369AT_CLEANUP
370
371AT_SETUP([ovn -- 5-term mixed expression normalization])
372AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=1 --svars=1 --bits=1 --relops='==' 5], [0],
373 [Tested normalizing 116550 expressions of 5 terminals with 1 numeric vars (each 1 bits) in terms of operators == and 1 string vars.
374])
375AT_CLEANUP
376
377AT_SETUP([ovn -- 4-term numeric expressions to flows])
378AT_CHECK([ovstest test-ovn exhaustive --operation=flow --nvars=2 --svars=0 --bits=2 --relops='==' 4], [0],
379 [Tested converting to flows 128282 expressions of 4 terminals with 2 numeric vars (each 2 bits) in terms of operators ==.
380])
381AT_CLEANUP
382
383AT_SETUP([ovn -- 4-term string expressions to flows])
384AT_CHECK([ovstest test-ovn exhaustive --operation=flow --nvars=0 --svars=4 4], [0],
385 [Tested converting to flows 21978 expressions of 4 terminals with 4 string vars.
386])
387AT_CLEANUP
388
389AT_SETUP([ovn -- 4-term mixed expressions to flows])
390AT_CHECK([ovstest test-ovn exhaustive --operation=flow --nvars=1 --bits=2 --svars=1 --relops='==' 4], [0],
391 [Tested converting to flows 37994 expressions of 4 terminals with 1 numeric vars (each 2 bits) in terms of operators == and 1 string vars.
392])
393AT_CLEANUP
394
395AT_SETUP([ovn -- 3-term numeric expressions to flows])
396AT_CHECK([ovstest test-ovn exhaustive --operation=flow --nvars=3 --svars=0 --bits=3 --relops='==' 3], [0],
397 [Tested converting to flows 38394 expressions of 3 terminals with 3 numeric vars (each 3 bits) in terms of operators ==.
e0840f11
BP		 398])
399AT_CLEANUP
f386a8a7
BP		 400
401AT_SETUP([ovn -- converting expressions to flows -- string fields])
402expr_to_flow () {
403 echo "$1" | ovstest test-ovn expr-to-flows | sort
404}
3b7cb7e1 405AT_CHECK([expr_to_flow 'inport == "eth0"'], [0], [reg6=0x5
f386a8a7 406])
3b7cb7e1 407AT_CHECK([expr_to_flow 'inport == "eth1"'], [0], [reg6=0x6
f386a8a7
BP		 408])
409AT_CHECK([expr_to_flow 'inport == "eth2"'], [0], [(no flows)
410])
411AT_CHECK([expr_to_flow 'inport == "eth0" && ip'], [0], [dnl
3b7cb7e1
BP		 412ip,reg6=0x5
413ipv6,reg6=0x5
f386a8a7
BP		 414])
415AT_CHECK([expr_to_flow 'inport == "eth1" && ip'], [0], [dnl
3b7cb7e1
BP		 416ip,reg6=0x6
417ipv6,reg6=0x6
f386a8a7
BP		 418])
419AT_CHECK([expr_to_flow 'inport == "eth2" && ip'], [0], [(no flows)
420])
421AT_CHECK([expr_to_flow 'inport == {"eth0", "eth1", "eth2", "LOCAL"}'], [0],
3b7cb7e1
BP		 422[reg6=0x5
423reg6=0x6
424reg6=0xfffe
f386a8a7
BP		 425])
426AT_CHECK([expr_to_flow 'inport == {"eth0", "eth1", "eth2"} && ip'], [0], [dnl
3b7cb7e1
BP		 427ip,reg6=0x5
428ip,reg6=0x6
429ipv6,reg6=0x5
430ipv6,reg6=0x6
f386a8a7 431])
9d4aecca
BP		 432AT_CHECK([expr_to_flow 'inport == "eth0" && inport == "eth1"'], [0], [dnl
433(no flows)
434])
f386a8a7 435AT_CLEANUP
3b7cb7e1
BP		 436
437AT_SETUP([ovn -- action parsing])
438dnl Text before => is input, text after => is expected output.
439AT_DATA([test-cases.txt], [[
5f822129 440# drop
3b7cb7e1 441drop; => actions=drop, prereqs=1
5f822129
BP		 442drop; next; => Syntax error at `next' expecting end of input.
443next; drop; => Syntax error at `drop' expecting action.
444
445# output
446output; => actions=resubmit(,64), prereqs=1
447
448# next
558ec83d
BP		 449next; => actions=resubmit(,27), prereqs=1
450next(0); => actions=resubmit(,16), prereqs=1
451next(15); => actions=resubmit(,31), prereqs=1
5f822129
BP		 452
453next(); => Syntax error at `)' expecting small integer.
454next(10; => Syntax error at `;' expecting `)'.
455next(16); => "next" argument must be in range 0 to 15.
456
457# Loading a constant value.
3b7cb7e1
BP		 458tcp.dst=80; => actions=set_field:80->tcp_dst, prereqs=ip.proto == 0x6 && (eth.type == 0x800 || eth.type == 0x86dd)
459eth.dst[40] = 1; => actions=set_field:01:00:00:00:00:00/01:00:00:00:00:00->eth_dst, prereqs=1
460vlan.pcp = 2; => actions=set_field:0x4000/0xe000->vlan_tci, prereqs=vlan.tci[12]
461vlan.tci[13..15] = 2; => actions=set_field:0x4000/0xe000->vlan_tci, prereqs=1
b4970837 462inport = ""; => actions=set_field:0->reg6,set_field:0->in_port, prereqs=1
47f3b59b 463ip.ttl = 4; => actions=set_field:4->nw_ttl, prereqs=eth.type == 0x800 || eth.type == 0x86dd
5f822129 464outport="eth0"; next; outport="LOCAL"; next; => actions=set_field:0x5->reg7,resubmit(,27),set_field:0xfffe->reg7,resubmit(,27), prereqs=1
558ec83d 465
3b7cb7e1
BP		 466inport[1] = 1; => Cannot select subfield of string field inport.
467ip.proto[1] = 1; => Cannot select subfield of nominal field ip.proto.
468eth.dst[40] == 1; => Syntax error at `==' expecting `='.
ce57ea75 469ip = 1; => Predicate symbol ip used where lvalue required.
3b7cb7e1
BP		 470ip.proto = 6; => Field ip.proto is not modifiable.
471inport = {"a", "b"}; => Assignments require a single value.
472inport = {}; => Syntax error at `}' expecting constant.
473bad_prereq = 123; => Error parsing expression `xyzzy' encountered as prerequisite or predicate of initial expression: Syntax error at `xyzzy' expecting field name.
474self_recurse = 123; => Error parsing expression `self_recurse != 0' encountered as prerequisite or predicate of initial expression: Error parsing expression `self_recurse != 0' encountered as prerequisite or predicate of initial expression: Recursive expansion of symbol `self_recurse'.
ce57ea75 475vlan.present = 0; => Predicate symbol vlan.present used where lvalue required.
5f822129
BP		 476
477# Moving one field into another.
478reg0 = reg1; => actions=move:OXM_OF_PKT_REG0[0..31]->OXM_OF_PKT_REG0[32..63], prereqs=1
479vlan.pcp = reg0[0..2]; => actions=move:OXM_OF_PKT_REG0[32..34]->NXM_OF_VLAN_TCI[13..15], prereqs=vlan.tci[12]
480reg0[10] = vlan.pcp[1]; => actions=move:NXM_OF_VLAN_TCI[14]->OXM_OF_PKT_REG0[42], prereqs=vlan.tci[12]
481outport = inport; => actions=move:NXM_NX_REG6[]->NXM_NX_REG7[], prereqs=1
482
ce57ea75 483reg0[0] = vlan.present; => Predicate symbol vlan.present used where lvalue required.
5ee054fb
BP		 484reg0 = reg1[0..10]; => Can't assign 11-bit value to 32-bit destination.
485inport = reg0; => Can't assign integer field (reg0) to string field (inport).
486inport = big_string; => String fields inport and big_string are incompatible for assignment.
487ip.proto = reg0[0..7]; => Field ip.proto is not modifiable.
5f822129
BP		 488
489# Exchanging fields.
490reg0 <-> reg1; => actions=push:OXM_OF_PKT_REG0[0..31],push:OXM_OF_PKT_REG0[32..63],pop:OXM_OF_PKT_REG0[0..31],pop:OXM_OF_PKT_REG0[32..63], prereqs=1
491vlan.pcp <-> reg0[0..2]; => actions=push:OXM_OF_PKT_REG0[32..34],push:NXM_OF_VLAN_TCI[13..15],pop:OXM_OF_PKT_REG0[32..34],pop:NXM_OF_VLAN_TCI[13..15], prereqs=vlan.tci[12]
492reg0[10] <-> vlan.pcp[1]; => actions=push:NXM_OF_VLAN_TCI[14],push:OXM_OF_PKT_REG0[42],pop:NXM_OF_VLAN_TCI[14],pop:OXM_OF_PKT_REG0[42], prereqs=vlan.tci[12]
493outport <-> inport; => actions=push:NXM_NX_REG6[],push:NXM_NX_REG7[],pop:NXM_NX_REG6[],pop:NXM_NX_REG7[], prereqs=1
494
ce57ea75 495reg0[0] <-> vlan.present; => Predicate symbol vlan.present used where lvalue required.
a20c96c6
BP		 496reg0 <-> reg1[0..10]; => Can't exchange 32-bit field with 11-bit field.
497inport <-> reg0; => Can't exchange string field (inport) with integer field (reg0).
498inport <-> big_string; => String fields inport and big_string are incompatible for exchange.
499ip.proto <-> reg0[0..7]; => Field ip.proto is not modifiable.
500reg0[0..7] <-> ip.proto; => Field ip.proto is not modifiable.
5f822129
BP		 501
502# TTL decrement.
503ip.ttl--; => actions=dec_ttl, prereqs=ip
47f3b59b 504ip.ttl => Syntax error at end of input expecting `--'.
5f822129
BP		 505
506# conntrack
507ct_next; => actions=ct(table=27,zone=NXM_NX_REG5[0..15]), prereqs=ip
508ct_commit; => actions=ct(commit,zone=NXM_NX_REG5[0..15]), prereqs=ip
509
6335d074
BP		 510# arp
511arp { eth.dst = ff:ff:ff:ff:ff:ff; output; }; => actions=controller(userdata=00.00.00.00.00.00.00.00.00.19.00.10.80.00.06.06.ff.ff.ff.ff.ff.ff.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00), prereqs=ip4
512
0bac7164
BP		 513# get_arp
514get_arp(outport, ip4.dst); => actions=push:NXM_NX_REG0[],push:NXM_OF_IP_DST[],pop:NXM_NX_REG0[],set_field:00:00:00:00:00:00->eth_dst,resubmit(,65),pop:NXM_NX_REG0[], prereqs=eth.type == 0x800
515get_arp(inport, reg0); => actions=push:NXM_NX_REG7[],push:NXM_NX_REG0[],push:OXM_OF_PKT_REG0[32..63],push:NXM_NX_REG6[],pop:NXM_NX_REG7[],pop:NXM_NX_REG0[],set_field:00:00:00:00:00:00->eth_dst,resubmit(,65),pop:NXM_NX_REG0[],pop:NXM_NX_REG7[], prereqs=1
516get_arp; => Syntax error at `;' expecting `('.
517get_arp(); => Syntax error at `)' expecting field name.
518get_arp(inport); => Syntax error at `)' expecting `,'.
519get_arp(inport ip4.dst); => Syntax error at `ip4.dst' expecting `,'.
520get_arp(inport, ip4.dst; => Syntax error at `;' expecting `)'.
521get_arp(inport, eth.dst); => Cannot use 48-bit field eth.dst[0..47] where 32-bit field is required.
522get_arp(inport, outport); => Cannot use string field outport where numeric field is required.
523get_arp(reg0, ip4.dst); => Cannot use numeric field reg0 where string field is required.
524
525# put_arp
526put_arp(inport, arp.spa, arp.sha); => actions=push:NXM_NX_REG0[],push:NXM_OF_ETH_SRC[],push:NXM_NX_ARP_SHA[],push:NXM_OF_ARP_SPA[],pop:NXM_NX_REG0[],pop:NXM_OF_ETH_SRC[],controller(userdata=00.00.00.01.00.00.00.00),pop:NXM_OF_ETH_SRC[],pop:NXM_NX_REG0[], prereqs=eth.type == 0x806 && eth.type == 0x806
527
5f822129
BP		 528# Contradictionary prerequisites (allowed but not useful):
529ip4.src = ip6.src[0..31]; => actions=move:NXM_NX_IPV6_SRC[0..31]->NXM_OF_IP_SRC[], prereqs=eth.type == 0x800 && eth.type == 0x86dd
530ip4.src <-> ip6.src[0..31]; => actions=push:NXM_NX_IPV6_SRC[0..31],push:NXM_OF_IP_SRC[],pop:NXM_NX_IPV6_SRC[0..31],pop:NXM_OF_IP_SRC[], prereqs=eth.type == 0x800 && eth.type == 0x86dd
531
532## Miscellaneous negative tests.
533; => Syntax error at `;'.
534xyzzy; => Syntax error at `xyzzy' expecting action.
535next; 123; => Syntax error at `123'.
536next; xyzzy; => Syntax error at `xyzzy' expecting action.
537next => Syntax error at end of input expecting ';'.
3b7cb7e1
BP		 538]])
539sed 's/ =>.*//' test-cases.txt > input.txt
540sed 's/.* => //' test-cases.txt > expout
541AT_CHECK([ovstest test-ovn parse-actions < input.txt], [0], [expout])
542AT_CLEANUP
f295c17b
BP		 543
544AT_BANNER([OVN end-to-end tests])
545
9975d7be
BP		 546# 3 hypervisors, one logical switch, 3 logical ports per hypervisor
547AT_SETUP([ovn -- 3 HVs, 1 LS, 3 lports/HV])
57d143eb 548AT_KEYWORDS([ovnarp])
f295c17b
BP		 549AT_SKIP_IF([test $HAVE_PYTHON = no])
550ovn_start
551
552# Create hypervisors hv[123].
9975d7be 553# Add vif1[123] to hv1, vif2[123] to hv2, vif3[123] to hv3.
f295c17b
BP		 554# Add all of the vifs to a single logical switch lsw0.
555# Turn on port security on all the vifs except vif[123]1.
556# Make vif13, vif2[23], vif3[123] destinations for unknown MACs.
557# Add some ACLs for Ethertypes 1234, 1235, 1236.
558ovn-nbctl lswitch-add lsw0
559net_add n1
560for i in 1 2 3; do
561 sim_add hv$i
562 as hv$i
563 ovs-vsctl add-br br-phys
564 ovn_attach n1 br-phys 192.168.0.$i
565
566 for j in 1 2 3; do
567 ovs-vsctl add-port br-int vif$i$j -- set Interface vif$i$j external-ids:iface-id=lp$i$j options:tx_pcap=hv$i/vif$i$j-tx.pcap options:rxq_pcap=hv$i/vif$i$j-rx.pcap ofport-request=$i$j
568 ovn-nbctl lport-add lsw0 lp$i$j
4d5c43d5 569 if test $j = 1; then
57d143eb 570 ovn-nbctl lport-set-addresses lp$i$j "f0:00:00:00:00:$i$j 192.168.0.$i$j" unknown
f295c17b 571 else
7dc88496
NS		 572 if test $j = 3; then
573 ip_addrs="192.168.0.$i$j fe80::ea2a:eaff:fe28:$i$j/64 192.169.0.$i$j"
574 else
575 ip_addrs="192.168.0.$i$j"
576 fi
577 ovn-nbctl lport-set-addresses lp$i$j "f0:00:00:00:00:$i$j $ip_addrs"
f295c17b
BP		 578 ovn-nbctl lport-set-port-security lp$i$j f0:00:00:00:00:$i$j
579 fi
580 done
581done
582ovn-nbctl acl-add lsw0 from-lport 1000 'eth.type == 0x1234' drop
583ovn-nbctl acl-add lsw0 from-lport 1000 'eth.type == 0x1235 && inport == "lp11"' drop
584ovn-nbctl acl-add lsw0 to-lport 1000 'eth.type == 0x1236 && outport == "lp33"' drop
585
586# Pre-populate the hypervisors' ARP tables so that we don't lose any
587# packets for ARP resolution (native tunneling doesn't queue packets
588# for ARP resolution).
589ovn_populate_arp
590
591# Allow some time for ovn-northd and ovn-controller to catch up.
592# XXX This should be more systematic.
593sleep 1
611099dc 594
57d143eb
HZ		 595# Given the name of a logical port, prints the name of the hypervisor
596# on which it is located.
597vif_to_hv() {
598 echo hv${1%?}
599}
600
f295c17b
BP		 601# test_packet INPORT DST SRC ETHTYPE OUTPORT...
602#
603# This shell function causes a packet to be received on INPORT. The packet's
604# content has Ethernet destination DST and source SRC (each exactly 12 hex
605# digits) and Ethernet type ETHTYPE (4 hex digits). The OUTPORTs (zero or
606# more) list the VIFs on which the packet should be received. INPORT and the
607# OUTPORTs are specified as lport numbers, e.g. 11 for vif11.
608trim_zeros() {
609 sed 's/\(00\)\{1,\}$//'
610}
611for i in 1 2 3; do
612 for j in 1 2 3; do
613 : > $i$j.expected
614 done
615done
616test_packet() {
617 local inport=$1 packet=$2$3$4; shift; shift; shift; shift
57d143eb 618 hv=`vif_to_hv $inport`
f295c17b
BP		 619 vif=vif$inport
620 as $hv ovs-appctl netdev-dummy/receive $vif $packet
621 for outport; do
622 echo $packet | trim_zeros >> $outport.expected
623 done
624}
625
57d143eb
HZ		 626# test_arp INPORT SHA SPA TPA [REPLY_HA]
627#
628# Causes a packet to be received on INPORT. The packet is an ARP
629# request with SHA, SPA, and TPA as specified. If REPLY_HA is provided, then
630# it should be the hardware address of the target to expect to receive in an
631# ARP reply; otherwise no reply is expected.
632#
633# INPORT is an lport number, e.g. 11 for vif11.
634# SHA and REPLY_HA are each 12 hex digits.
635# SPA and TPA are each 8 hex digits.
636test_arp() {
637 local inport=$1 sha=$2 spa=$3 tpa=$4 reply_ha=$5
638 local request=ffffffffffff${sha}08060001080006040001${sha}${spa}ffffffffffff${tpa}
639 hv=`vif_to_hv $inport`
640 as $hv ovs-appctl netdev-dummy/receive vif$inport $request
641
92f9822b 642 if test X$reply_ha = X; then
57d143eb
HZ		 643 # Expect to receive the broadcast ARP on the other logical switch ports
644 # if no reply is expected.
645 local i j
646 for i in 1 2 3; do
647 for j in 1 2 3; do
648 if test $i$j != $inport; then
649 echo $request >> $i$j.expected
650 fi
651 done
652 done
653 else
654 # Expect to receive the reply, if any.
655 local reply=${sha}${reply_ha}08060001080006040002${reply_ha}${tpa}${sha}${spa}
656 echo $reply >> $inport.expected
657 fi
658}
659
660ip_to_hex() {
661 printf "%02x%02x%02x%02x" "$@"
662}
663
f295c17b
BP		 664# Send packets between all pairs of source and destination ports:
665#
666# 1. Unicast packets are delivered to exactly one lport (except that packets
667# destined to their input ports are dropped).
668#
669# 2. Broadcast and multicast are delivered to all lports except the input port.
670#
671# 3. When port security is turned on, the lswitch drops packets from the wrong
672# MAC address.
673#
674# 4. The lswitch drops all packets with a VLAN tag.
675#
676# 5. The lswitch drops all packets with a multicast source address. (This only
677# affects behavior when port security is turned off, since otherwise port
678# security would drop the packet anyway.)
679#
680# 6. The lswitch delivers packets with an unknown destination to lports with
681# "unknown" among their MAC addresses (and port security disabled).
682#
683# 7. The lswitch drops unicast packets that violate an ACL.
684#
685# 8. The lswitch drops multicast and broadcast packets that violate an ACL.
57d143eb
HZ		 686#
687# 9. ARP requests to known IPs are responded directly.
688#
689# 10. No response to ARP requests for unknown IPs.
f295c17b
BP		 690for is in 1 2 3; do
691 for js in 1 2 3; do
692 s=$is$js
693 bcast=
4d5c43d5
JP		 694 unknown=
695 bacl2=
696 bacl3=
f295c17b
BP		 697 for id in 1 2 3; do
698 for jd in 1 2 3; do
699 d=$id$jd
700
701 if test $d != $s; then unicast=$d; else unicast=; fi
702 test_packet $s f000000000$d f000000000$s $s$d $unicast #1
703
704 if test $d != $s && test $js = 1; then
4d5c43d5
JP		 705 impersonate=$d
706 else
707 impersonate=
708 fi
f295c17b
BP		 709 test_packet $s f000000000$d f00000000055 55$d $impersonate #3
710
4d5c43d5
JP		 711 if test $d != $s && test $s != 11; then acl2=$d; else acl2=; fi
712 if test $d != $s && test $d != 33; then acl3=$d; else acl3=; fi
f295c17b
BP		 713 test_packet $s f000000000$d f000000000$s 1234 #7, acl1
714 test_packet $s f000000000$d f000000000$s 1235 $acl2 #7, acl2
715 test_packet $s f000000000$d f000000000$s 1236 $acl3 #7, acl3
716
717 test_packet $s f000000000$d f00000000055 810000091234 #4
718 test_packet $s f000000000$d 0100000000$s $s$d #5
719
4d5c43d5
JP		 720 if test $d != $s && test $jd = 1; then
721 unknown="$unknown $d"
722 fi
f295c17b
BP		 723 bcast="$bcast $unicast"
724 bacl2="$bacl2 $acl2"
725 bacl3="$bacl3 $acl3"
57d143eb
HZ		 726
727 sip=`ip_to_hex 192 168 0 $i$j`
728 tip=`ip_to_hex 192 168 0 $id$jd`
729 tip_unknown=`ip_to_hex 11 11 11 11`
730 test_arp $s f000000000$s $sip $tip f000000000$d #9
731 test_arp $s f000000000$s $sip $tip_unknown #10
7dc88496
NS		 732
733 if test $jd = 3; then
734 # lport[123]3 has an additional ip 192.169.0.[123]3.
735 tip=`ip_to_hex 192 169 0 $id$jd`
736 test_arp $s f000000000$s $sip $tip f000000000$d #9
737 fi
f295c17b
BP		 738 done
739 done
740
4d5c43d5 741 # Broadcast and multicast.
f295c17b
BP		 742 test_packet $s ffffffffffff f000000000$s ${s}ff $bcast #2
743 test_packet $s 010000000000 f000000000$s ${s}ff $bcast #2
4d5c43d5 744 if test $js = 1; then
f295c17b
BP		 745 bcast_impersonate=$bcast
746 else
4d5c43d5
JP		 747 bcast_impersonate=
748 fi
f295c17b
BP		 749 test_packet $s 010000000000 f00000000044 44ff $bcast_impersonate #3
750
751 test_packet $s f0000000ffff f000000000$s ${s}66 $unknown #6
752
753 test_packet $s ffffffffffff f000000000$s 1234 #8, acl1
754 test_packet $s ffffffffffff f000000000$s 1235 $bacl2 #8, acl2
755 test_packet $s ffffffffffff f000000000$s 1236 $bacl3 #8, acl3
756 test_packet $s 010000000000 f000000000$s 1234 #8, acl1
757 test_packet $s 010000000000 f000000000$s 1235 $bacl2 #8, acl2
758 test_packet $s 010000000000 f000000000$s 1236 $bacl3 #8, acl3
759 done
760done
761
7dc88496
NS		 762# set address for lp13 with invalid characters.
763# lp13 should be configured with only 192.168.0.13.
764ovn-nbctl lport-set-addresses lp13 "f0:00:00:00:00:13 192.168.0.13 invalid 192.169.0.13"
765sip=`ip_to_hex 192 168 0 11`
766tip=`ip_to_hex 192 168 0 13`
767test_arp 11 f00000000011 $sip $tip f00000000013
768
769tip=`ip_to_hex 192 169 0 13`
770#arp request for 192.169.0.13 should be flooded
771test_arp 11 f00000000011 $sip $tip
772
f295c17b
BP		 773# Allow some time for packet forwarding.
774# XXX This can be improved.
775sleep 1
776
91125642 777# dump information and flows with counters
bb0c41d3
RM		 778ovn-sbctl dump-flows -- list multicast_group
779
780echo "------ hv1 dump ------"
781as hv1 ovs-vsctl show
782as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
783
784echo "------ hv2 dump ------"
785as hv2 ovs-vsctl show
786as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
787
788echo "------ hv3 dump ------"
789as hv3 ovs-vsctl show
790as hv3 ovs-ofctl -O OpenFlow13 dump-flows br-int
f295c17b
BP		 791# Now check the packets actually received against the ones expected.
792for i in 1 2 3; do
793 for j in 1 2 3; do
794 file=hv$i/vif$i$j-tx.pcap
795 echo $file
796 $PYTHON "$top_srcdir/utilities/ovs-pcap.in" $file | trim_zeros > $i$j.packets
2172f32d
YT		 797 sort $i$j.expected > expout
798 AT_CHECK([sort $i$j.packets], [0], [expout])
f295c17b
BP		 799 echo
800 done
801done
fcde56f5
LR		 802
803# Gracefully terminate daemons
d9c8c57c
LR		 804for sim in hv1 hv2 hv3; do
805 as $sim
806 OVS_APP_EXIT_AND_WAIT([ovn-controller])
807 OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
808 OVS_APP_EXIT_AND_WAIT([ovsdb-server])
fcde56f5 809done
d9c8c57c
LR		 810
811as ovn-sb
812OVS_APP_EXIT_AND_WAIT([ovsdb-server])
813
814as ovn-nb
815OVS_APP_EXIT_AND_WAIT([ovsdb-server])
816
817as northd
818OVS_APP_EXIT_AND_WAIT([ovn-northd])
819
820as main
821OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
822OVS_APP_EXIT_AND_WAIT([ovsdb-server])
823
f295c17b 824AT_CLEANUP
eb6b08eb 825
7277bc83
RB		 826# 2 hypervisors, 4 logical ports per HV
827# 2 locally attached networks (one flat, one vlan tagged over same device)
828# 2 ports per HV on each network
e90aeb57 829AT_SETUP([ovn -- 2 HVs, 4 lports/HV, localnet ports])
d79fc5f4
RB		 830AT_KEYWORDS([ovn-localnet])
831AT_SKIP_IF([test $HAVE_PYTHON = no])
832ovn_start
833
0ee7f7f1
HZ		 834# In this test cases we create 3 lswitches, all connected to same
835# physical network (through br-phys on each HV). Each lswitch has
836# VIF ports across 2 HVs. Each HV has 5 VIF ports. The first digit
837# of VIF port name indicates the hypervisor it is bound to, e.g.
838# lp23 means VIF 3 on hv2.
839#
840# lswitch's VLAN tag and their lports are:
841# - ls1:
842# - untagged
843# - lports: lp11, lp12, lp21, lp22
844#
845# - ls2:
846# - tagged with VLAN 101
847# - lports: lp13, lp14, lp23, lp24
848# - ls3:
849# - untagged
850# - lports: lp15, lp25
851#
852# Note: a localnet port is created for each lswitch to connect to
853# physical network.
854
855for i in 1 2 3; do
856 lswitch_name=ls$i
857 ovn-nbctl lswitch-add $lswitch_name
858 ln_port_name=ln$i
859 if test $i -eq 2; then
860 ovn-nbctl lport-add $lswitch_name $ln_port_name "" 101
861 else
862 ovn-nbctl lport-add $lswitch_name $ln_port_name
863 fi
864 ovn-nbctl lport-set-addresses $ln_port_name unknown
865 ovn-nbctl lport-set-type $ln_port_name localnet
866 ovn-nbctl lport-set-options $ln_port_name network_name=phys
867done
d79fc5f4
RB		 868
869net_add n1
870for i in 1 2; do
871 sim_add hv$i
872 as hv$i
873 ovs-vsctl add-br br-phys
874 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
875 ovn_attach n1 br-phys 192.168.0.$i
876
0ee7f7f1 877 for j in 1 2 3 4 5; do
d79fc5f4
RB		 878 ovs-vsctl add-port br-int vif$i$j -- \
879 set Interface vif$i$j external-ids:iface-id=lp$i$j \
880 options:tx_pcap=hv$i/vif$i$j-tx.pcap \
881 options:rxq_pcap=hv$i/vif$i$j-rx.pcap \
882 ofport-request=$i$j
883
d79fc5f4 884 lport_name=lp$i$j
7277bc83 885 if test $j -le 2; then
0ee7f7f1
HZ		 886 lswitch_name=ls1
887 elif test $j -le 4; then
888 lswitch_name=ls2
d79fc5f4 889 else
0ee7f7f1 890 lswitch_name=ls3
d79fc5f4 891 fi
d79fc5f4
RB		 892
893 ovn-nbctl lport-add $lswitch_name $lport_name
894 ovn-nbctl lport-set-addresses $lport_name f0:00:00:00:00:$i$j
895 ovn-nbctl lport-set-port-security $lport_name f0:00:00:00:00:$i$j
896
897 OVS_WAIT_UNTIL([test x`ovn-nbctl lport-get-up $lport_name` = xup])
898 done
899done
900
901ovn_populate_arp
902
903# XXX This is now the 3rd copy of these functions in this file ...
904
905# Given the name of a logical port, prints the name of the hypervisor
906# on which it is located.
907vif_to_hv() {
908 echo hv${1%?}
909}
910#
911# test_packet INPORT DST SRC ETHTYPE OUTPORT...
912#
913# This shell function causes a packet to be received on INPORT. The packet's
914# content has Ethernet destination DST and source SRC (each exactly 12 hex
915# digits) and Ethernet type ETHTYPE (4 hex digits). The OUTPORTs (zero or
916# more) list the VIFs on which the packet should be received. INPORT and the
917# OUTPORTs are specified as lport numbers, e.g. 11 for vif11.
918trim_zeros() {
919 sed 's/\(00\)\{1,\}$//'
920}
921for i in 1 2; do
0ee7f7f1 922 for j in 1 2 3 4 5; do
d79fc5f4
RB		 923 : > $i$j.expected
924 done
925done
926test_packet() {
927 local inport=$1 src=$2 dst=$3 eth=$4; shift; shift; shift; shift
928 local packet=${src}${dst}${eth}
929 hv=`vif_to_hv $inport`
930 vif=vif$inport
931 as $hv ovs-appctl netdev-dummy/receive $vif $packet
932 for outport; do
933 echo $packet | trim_zeros >> $outport.expected
934 done
935}
936
7277bc83
RB		 937# lp11 and lp21 are on the same network (phys, untagged)
938# and on different hypervisors
d79fc5f4
RB		 939test_packet 11 f00000000021 f00000000011 1121 21
940test_packet 21 f00000000011 f00000000021 2111 11
941
7277bc83
RB		 942# lp11 and lp12 are on the same network (phys, untagged)
943# and on the same hypervisor
e90aeb57
RB		 944test_packet 11 f00000000012 f00000000011 1112 12
945test_packet 12 f00000000011 f00000000012 1211 11
7277bc83
RB		 946
947# lp13 and lp23 are on the same network (phys, VLAN 101)
948# and on different hypervisors
949test_packet 13 f00000000023 f00000000013 1323 23
950test_packet 23 f00000000013 f00000000023 2313 13
951
952# lp13 and lp14 are on the same network (phys, VLAN 101)
953# and on the same hypervisor
e90aeb57
RB		 954test_packet 13 f00000000014 f00000000013 1314 14
955test_packet 14 f00000000013 f00000000014 1413 13
d79fc5f4 956
0ee7f7f1
HZ		 957# lp11 and lp15 are on the same network (phys, untagged),
958# same hypervisor, and on different lswitches
959test_packet 11 f00000000015 f00000000011 1115 15
960test_packet 15 f00000000011 f00000000015 1511 11
961
962# lp11 and lp25 are on the same network (phys, untagged),
963# different hypervisors, and on different lswitches
964test_packet 11 f00000000025 f00000000011 1125 25
965test_packet 25 f00000000011 f00000000025 2511 11
966
d79fc5f4 967# Ports that should not be able to communicate
7277bc83
RB		 968test_packet 11 f00000000013 f00000000011 1113
969test_packet 11 f00000000023 f00000000011 1123
970test_packet 21 f00000000013 f00000000021 2113
971test_packet 21 f00000000023 f00000000021 2123
972test_packet 13 f00000000011 f00000000013 1311
973test_packet 13 f00000000021 f00000000013 1321
974test_packet 23 f00000000011 f00000000023 2311
975test_packet 23 f00000000021 f00000000023 2321
d79fc5f4
RB		 976
977# Allow some time for packet forwarding.
978# XXX This can be improved.
979sleep 1
980
981# Dump a bunch of info helpful for debugging if there's a failure.
982
983echo "------ OVN dump ------"
984ovn-nbctl show
985ovn-sbctl show
986
987echo "------ hv1 dump ------"
988as hv1 ovs-vsctl show
989as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
990
991echo "------ hv2 dump ------"
992as hv2 ovs-vsctl show
993as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
994
995# Now check the packets actually received against the ones expected.
996for i in 1 2; do
0ee7f7f1 997 for j in 1 2 3 4 5; do
d79fc5f4
RB		 998 file=hv$i/vif$i$j-tx.pcap
999 echo $file
1000 $PYTHON "$top_srcdir/utilities/ovs-pcap.in" $file | trim_zeros > $i$j.packets
1001 sort $i$j.expected > expout
1002 AT_CHECK([sort $i$j.packets], [0], [expout])
1003 echo
1004 done
1005done
1006
fcde56f5 1007# Gracefully terminate daemons
d9c8c57c
LR		 1008for sim in hv1 hv2; do
1009 as $sim
1010 OVS_APP_EXIT_AND_WAIT([ovn-controller])
1011 OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
1012 OVS_APP_EXIT_AND_WAIT([ovsdb-server])
fcde56f5 1013done
d9c8c57c
LR		 1014
1015as ovn-sb
1016OVS_APP_EXIT_AND_WAIT([ovsdb-server])
1017
1018as ovn-nb
1019OVS_APP_EXIT_AND_WAIT([ovsdb-server])
1020
1021as northd
1022OVS_APP_EXIT_AND_WAIT([ovn-northd])
1023
1024as main
1025OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
1026OVS_APP_EXIT_AND_WAIT([ovsdb-server])
d79fc5f4
RB		 1027AT_CLEANUP
1028
91125642
FF		 1029AT_SETUP([ovn -- vtep: 3 HVs, 1 VIFs/HV, 1 GW, 1 LS])
1030AT_KEYWORDS([vtep])
eb6b08eb
JP		 1031AT_SKIP_IF([test $HAVE_PYTHON = no])
1032ovn_start
1033
1034# Configure the Northbound database
1035ovn-nbctl lswitch-add lsw0
1036
1037ovn-nbctl lport-add lsw0 lp1
2fa326a3 1038ovn-nbctl lport-set-addresses lp1 f0:00:00:00:00:01
eb6b08eb
JP		 1039
1040ovn-nbctl lport-add lsw0 lp2
2fa326a3 1041ovn-nbctl lport-set-addresses lp2 f0:00:00:00:00:02
eb6b08eb
JP		 1042
1043ovn-nbctl lport-add lsw0 lp-vtep
1044ovn-nbctl lport-set-type lp-vtep vtep
1045ovn-nbctl lport-set-options lp-vtep vtep-physical-switch=br-vtep vtep-logical-switch=lsw0
2fa326a3 1046ovn-nbctl lport-set-addresses lp-vtep unknown
eb6b08eb
JP		 1047
1048net_add n1 # Network to connect hv1, hv2, and vtep
1049net_add n2 # Network to connect vtep and hv3
1050
1051# Create hypervisor hv1 connected to n1
1052sim_add hv1
1053as hv1
1054ovs-vsctl add-br br-phys
1055ovn_attach n1 br-phys 192.168.0.1
1056ovs-vsctl add-port br-int vif1 -- set Interface vif1 external-ids:iface-id=lp1 options:tx_pcap=hv1/vif1-tx.pcap options:rxq_pcap=hv1/vif1-rx.pcap ofport-request=1
1057
1058# Create hypervisor hv2 connected to n1
1059sim_add hv2
1060as hv2
1061ovs-vsctl add-br br-phys
1062ovn_attach n1 br-phys 192.168.0.2
1063ovs-vsctl add-port br-int vif2 -- set Interface vif2 external-ids:iface-id=lp2 options:tx_pcap=hv2/vif2-tx.pcap options:rxq_pcap=hv2/vif2-rx.pcap ofport-request=1
1064
1065
1066# Start the vtep emulator with a leg in both networks
1067sim_add vtep
1068as vtep
1069
1070ovsdb-tool create "$ovs_base"/vtep/vtep.db "$abs_top_srcdir"/vtep/vtep.ovsschema || return 1
1071ovs-appctl -t ovsdb-server ovsdb-server/add-db "$ovs_base"/vtep/vtep.db
1072
1073ovs-vsctl add-br br-phys
1074net_attach n1 br-phys
1075
1076mac=`ovs-vsctl get Interface br-phys mac_in_use | sed s/\"//g`
1077arp_table="$arp_table $sandbox,br-phys,192.168.0.3,$mac"
1078ovs-appctl netdev-dummy/ip4addr br-phys 192.168.0.3/24 >/dev/null || return 1
1079ovs-appctl ovs/route/add 192.168.0.3/24 br-phys >/dev/null || return 1
1080
1081ovs-vsctl add-br br-vtep
1082net_attach n2 br-vtep
1083
1084vtep-ctl add-ps br-vtep
1085vtep-ctl set Physical_Switch br-vtep tunnel_ips=192.168.0.3
1086vtep-ctl add-ls lsw0
1087
1088start_daemon ovs-vtep br-vtep
1089start_daemon ovn-controller-vtep --vtep-db=unix:"$ovs_base"/vtep/db.sock --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
1090
1091sleep 1
1092
1093vtep-ctl bind-ls br-vtep br-vtep_n2 0 lsw0
1094
1095sleep 1
1096
1097# Add hv3 on the other side of the vtep
1098sim_add hv3
1099as hv3
1100ovs-vsctl add-br br-phys
1101net_attach n2 br-phys
1102
1103ovs-vsctl add-port br-phys vif3 -- set Interface vif3 options:tx_pcap=hv3/vif3-tx.pcap options:rxq_pcap=hv3/vif3-rx.pcap ofport-request=1
1104
1105# Pre-populate the hypervisors' ARP tables so that we don't lose any
1106# packets for ARP resolution (native tunneling doesn't queue packets
1107# for ARP resolution).
1108ovn_populate_arp
1109
1110# Allow some time for ovn-northd and ovn-controller to catch up.
1111# XXX This should be more systematic.
1112sleep 1
6977df72 1113
eb6b08eb
JP		 1114# test_packet INPORT DST SRC ETHTYPE OUTPORT...
1115#
1116# This shell function causes a packet to be received on INPORT. The packet's
1117# content has Ethernet destination DST and source SRC (each exactly 12 hex
1118# digits) and Ethernet type ETHTYPE (4 hex digits). The OUTPORTs (zero or
1119# more) list the VIFs on which the packet should be received. INPORT and the
1120# OUTPORTs are specified as lport numbers, e.g. 1 for vif1.
1121trim_zeros() {
1122 sed 's/\(00\)\{1,\}$//'
1123}
1124for i in 1 2 3; do
1125 : > $i.expected
1126done
1127test_packet() {
1128 local inport=$1 packet=$2$3$4; shift; shift; shift; shift
1129 #hv=hv`echo $inport | sed 's/^\(.\).*/\1/'`
1130 hv=hv$inport
1131 vif=vif$inport
1132 as $hv ovs-appctl netdev-dummy/receive $vif $packet
1133 for outport; do
1134 echo $packet | trim_zeros >> $outport.expected
1135 done
1136}
1137
1138# Send packets between all pairs of source and destination ports:
1139#
1140# 1. Unicast packets are delivered to exactly one lport (except that packets
1141# destined to their input ports are dropped).
1142#
1143# 2. Broadcast and multicast are delivered to all lports except the input port.
1144#
1145# 3. The lswitch delivers packets with an unknown destination to lports with
1146# "unknown" among their MAC addresses (and port security disabled).
1147for s in 1 2 3; do
1148 bcast=
1149 unknown=
1150 for d in 1 2 3; do
1151 if test $d != $s; then unicast=$d; else unicast=; fi
1152 test_packet $s f0000000000$d f0000000000$s 00$s$d $unicast #1
1153
1154 # The vtep (vif3) is the only one configured for "unknown"
1155 if test $d != $s && test $d = 3; then
1156 unknown="$unknown $d"
1157 fi
1158 bcast="$bcast $unicast"
1159 done
1160
1161 # Broadcast and multicast.
46ed1382
DB		 1162 test_packet $s ffffffffffff f0000000000$s 0${s}ff $bcast #2
1163 test_packet $s 010000000000 f0000000000$s 0${s}ff $bcast #2
eb6b08eb
JP		 1164
1165 test_packet $s f0000000ffff f0000000000$s 0${s}66 $unknown #3
1166done
1167
1168# Allow some time for packet forwarding.
1169# XXX This can be improved.
1170sleep 1
1171
bb0c41d3
RM		 1172# dump information with counters
1173echo "------ OVN dump ------"
1174ovn-nbctl show
1175ovn-sbctl show
1176
1177echo "------ hv1 dump ------"
1178as hv1 ovs-vsctl show
6195e2e7 1179as hv1 ovs-ofctl -O OpenFlow13 show br-int
bb0c41d3
RM		 1180as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
1181
1182echo "------ hv2 dump ------"
1183as hv2 ovs-vsctl show
6195e2e7 1184as hv2 ovs-ofctl -O OpenFlow13 show br-int
bb0c41d3
RM		 1185as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
1186
1187echo "------ hv3 dump ------"
1188as hv3 ovs-vsctl show
6754e92d
FF		 1189# note: hv3 has no logical port bind, thus it should not have br-int
1190AT_CHECK([as hv3 ovs-ofctl -O OpenFlow13 show br-int], [1], [],
1191[ovs-ofctl: br-int is not a bridge or a socket
1192])
bb0c41d3 1193
eb6b08eb
JP		 1194# Now check the packets actually received against the ones expected.
1195for i in 1 2 3; do
1196 file=hv$i/vif$i-tx.pcap
1197 echo $file
1198 $PYTHON "$top_srcdir/utilities/ovs-pcap.in" $file | trim_zeros > $i.packets
2172f32d
YT		 1199 sort $i.expected > expout
1200 AT_CHECK([sort $i.packets], [0], [expout])
eb6b08eb
JP		 1201 echo
1202done
fcde56f5
LR		 1203
1204# Gracefully terminate daemons
d9c8c57c
LR		 1205as vtep
1206OVS_APP_EXIT_AND_WAIT([ovn-controller-vtep])
1207OVS_APP_EXIT_AND_WAIT([ovs-vtep])
1208
1209as hv1
1210OVS_APP_EXIT_AND_WAIT([ovn-controller])
1211
1212as hv2
1213OVS_APP_EXIT_AND_WAIT([ovn-controller])
1214
1215as ovn-sb
1216OVS_APP_EXIT_AND_WAIT([ovsdb-server])
1217
1218as ovn-nb
1219OVS_APP_EXIT_AND_WAIT([ovsdb-server])
1220
1221as northd
1222OVS_APP_EXIT_AND_WAIT([ovn-northd])
1223
1224for sim in hv1 hv2 hv3 vtep main; do
1225 as $sim
1226 for daemon in ovs-vswitchd ovsdb-server; do
1227 OVS_APP_EXIT_AND_WAIT([$daemon])
1228 done
fcde56f5 1229done
eb6b08eb 1230AT_CLEANUP
9975d7be
BP		 1231
1232# 3 hypervisors, 3 logical switches with 3 logical ports each, 1 logical router
1233AT_SETUP([ovn -- 3 HVs, 3 LS, 3 lports/LS, 1 LR])
1234AT_SKIP_IF([test $HAVE_PYTHON = no])
1235ovn_start
1236
1237# Logical network:
1238#
1239# Three logical switches ls1, ls2, ls3.
86e98048
BP		 1240# One logical router lr0 connected to ls[123],
1241# with nine subnets, three per logical switch:
1242#
1243# lrp11 on ls1 for subnet 192.168.11.0/24
1244# lrp12 on ls1 for subnet 192.168.12.0/24
1245# lrp13 on ls1 for subnet 192.168.13.0/24
1246# ...
1247# lrp33 on ls3 for subnet 192.168.33.0/24
1248#
1249# 27 VIFs, 9 per LS, 3 per subnet: lp[123][123][123], where the first two
1250# digits are the subnet and the last digit distinguishes the VIF.
9975d7be 1251for i in 1 2 3; do
86e98048 1252 ovn-nbctl lswitch-add ls$i
9975d7be 1253 for j in 1 2 3; do
86e98048 1254 for k in 1 2 3; do
0bac7164
BP		 1255 # Add "unknown" to MAC addresses for lp?11, so packets for
1256 # MAC-IP bindings discovered via ARP later have somewhere to go.
1257 if test $j$k = 11; then unknown=unknown; else unknown=; fi
1258
86e98048
BP		 1259 ovn-nbctl \
1260 -- lport-add ls$i lp$i$j$k \
0bac7164 1261 -- lport-set-addresses lp$i$j$k "f0:00:00:00:0$i:$j$k 192.168.$i$j.$k" $unknown
86e98048
BP		 1262 done
1263 done
1264done
1265
fa2a27b2 1266ovn-nbctl lr-add lr0
86e98048
BP		 1267for i in 1 2 3; do
1268 for j in 1 2 3; do
1269 lrp_uuid=`ovn-nbctl \
1270 -- --id=@lrp create Logical_Router_Port name=lrp$i$j \
1271 network=192.168.$i$j.254/24 mac='"00:00:00:00:ff:'$i$j'"' \
1272 -- add Logical_Router lr0 ports @lrp \
1273 -- lport-add ls$i lrp$i$j-attachment`
1274 ovn-nbctl \
1275 set Logical_Port lrp$i$j-attachment type=router \
00007447 1276 options:router-port=lrp$i$j \
86e98048 1277 addresses='"00:00:00:00:ff:'$i$j'"'
9975d7be
BP		 1278 done
1279done
1280
57d143eb
HZ		 1281ovn-nbctl set Logical_Port lrp33-attachment \
1282 addresses='"00:00:00:00:ff:33 192.168.33.254"'
1283
9975d7be
BP		 1284# Physical network:
1285#
1286# Three hypervisors hv[123].
86e98048
BP		 1287# lp?1[123] spread across hv[123]: lp?11 on hv1, lp?12 on hv2, lp?13 on hv3.
1288# lp?2[123] spread across hv[23]: lp?21 and lp?22 on hv2, lp?23 on hv3.
1289# lp?3[123] all on hv3.
1290
9975d7be
BP		 1291
1292# Given the name of a logical port, prints the name of the hypervisor
1293# on which it is located.
1294vif_to_hv() {
1295 case $1 in dnl (
86e98048
BP		 1296 ?11) echo 1 ;; dnl (
1297 ?12 | ?21 | ?22) echo 2 ;; dnl (
1298 ?13 | ?23 | ?3?) echo 3 ;;
9975d7be
BP		 1299 esac
1300}
1301
86e98048
BP		 1302# Given the name of a logical port, prints the name of its logical router
1303# port, e.g. "vif_to_lrp 123" yields 12.
1304vif_to_lrp() {
1305 echo ${1%?}
1306}
1307
1308# Given the name of a logical port, prints the name of its logical
1309# switch, e.g. "vif_to_ls 123" yields 1.
e3393e3f 1310vif_to_ls() {
86e98048 1311 echo ${1%??}
e3393e3f
BP		 1312}
1313
9975d7be
BP		 1314net_add n1
1315for i in 1 2 3; do
1316 sim_add hv$i
1317 as hv$i
1318 ovs-vsctl add-br br-phys
1319 ovn_attach n1 br-phys 192.168.0.$i
1320done
1321for i in 1 2 3; do
1322 for j in 1 2 3; do
86e98048
BP		 1323 for k in 1 2 3; do
1324 hv=`vif_to_hv $i$j$k`
1325 as hv$hv ovs-vsctl \
1326 -- add-port br-int vif$i$j$k \
1327 -- set Interface vif$i$j$k \
1328 external-ids:iface-id=lp$i$j$k \
1329 options:tx_pcap=hv$hv/vif$i$j$k-tx.pcap \
1330 options:rxq_pcap=hv$hv/vif$i$j$k-rx.pcap \
1331 ofport-request=$i$j$k
1332 done
9975d7be
BP		 1333 done
1334done
1335
1336# Pre-populate the hypervisors' ARP tables so that we don't lose any
1337# packets for ARP resolution (native tunneling doesn't queue packets
1338# for ARP resolution).
1339ovn_populate_arp
1340
1341# Allow some time for ovn-northd and ovn-controller to catch up.
1342# XXX This should be more systematic.
1343sleep 1
1344
e3393e3f 1345# test_ip INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
9975d7be
BP		 1346#
1347# This shell function causes a packet to be received on INPORT. The packet's
1348# content has Ethernet destination DST and source SRC (each exactly 12 hex
1349# digits) and Ethernet type ETHTYPE (4 hex digits). The OUTPORTs (zero or
1350# more) list the VIFs on which the packet should be received. INPORT and the
0bac7164 1351# OUTPORTs are specified as lport numbers, e.g. 123 for vif123.
9975d7be
BP		 1352trim_zeros() {
1353 sed 's/\(00\)\{1,\}$//'
1354}
1355for i in 1 2 3; do
1356 for j in 1 2 3; do
86e98048
BP		 1357 for k in 1 2 3; do
1358 : > $i$j$k.expected
1359 done
9975d7be
BP		 1360 done
1361done
e3393e3f 1362test_ip() {
9975d7be
BP		 1363 # This packet has bad checksums but logical L3 routing doesn't check.
1364 local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
ba43992e 1365 local packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
9975d7be
BP		 1366 shift; shift; shift; shift; shift
1367 hv=hv`vif_to_hv $inport`
1368 as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
1369 #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
86e98048
BP		 1370 in_ls=`vif_to_ls $inport`
1371 in_lrp=`vif_to_lrp $inport`
9975d7be 1372 for outport; do
86e98048
BP		 1373 out_ls=`vif_to_ls $outport`
1374 if test $in_ls = $out_ls; then
9975d7be
BP		 1375 # Ports on the same logical switch receive exactly the same packet.
1376 echo $packet
1377 else
1378 # Routing decrements TTL and updates source and dest MAC
1379 # (and checksum).
86e98048
BP		 1380 out_lrp=`vif_to_lrp $outport`
1381 echo f00000000${outport}00000000ff${out_lrp}08004500001c00000000"3f1101"00${src_ip}${dst_ip}0035111100080000
9975d7be
BP		 1382 fi | trim_zeros >> $outport.expected
1383 done
1384}
1385
e3393e3f 1386as hv1 ovs-vsctl --columns=name,ofport list interface
0bac7164
BP		 1387as hv1 ovn-sbctl list port_binding
1388as hv1 ovn-sbctl list datapath_binding
9975d7be
BP		 1389as hv1 ovn-sbctl dump-flows
1390as hv1 ovs-ofctl dump-flows br-int
1391
e3393e3f 1392# Send IP packets between all pairs of source and destination ports:
9975d7be
BP		 1393#
1394# 1. Unicast IP packets are delivered to exactly one lport (except
1395# that packets destined to their input ports are dropped).
1396#
1397# 2. Broadcast IP packets are delivered to all lports except the input port.
86e98048
BP		 1398ip_to_hex() {
1399 printf "%02x%02x%02x%02x" "$@"
1400}
9975d7be
BP		 1401for is in 1 2 3; do
1402 for js in 1 2 3; do
86e98048
BP		 1403 for ks in 1 2 3; do
1404 bcast=
1405 s=$is$js$ks
1406 smac=f00000000$s
1407 sip=`ip_to_hex 192 168 $is$js $ks`
1408 for id in 1 2 3; do
1409 for jd in 1 2 3; do
1410 for kd in 1 2 3; do
1411 d=$id$jd$kd
1412 dip=`ip_to_hex 192 168 $id$jd $kd`
1413 if test $is = $id; then dmac=f00000000$d; else dmac=00000000ff$is$js; fi
1414 if test $d != $s; then unicast=$d; else unicast=; fi
1415
1416 test_ip $s $smac $dmac $sip $dip $unicast #1
1417
1418 if test $id = $is && test $d != $s; then bcast="$bcast $d"; fi
1419 done
1420 done
1421 done
1422 test_ip $s $smac ffffffffffff $sip ffffffff $bcast #2
9975d7be 1423 done
e3393e3f
BP		 1424 done
1425done
1426
0bac7164
BP		 1427# 3. Send an IP packet from every logical port to every other subnet,
1428# to an IP address that does not have a static IP-MAC binding.
1429# This should generate a broadcast ARP request for the destination
1430# IP address in the destination subnet.
1431for is in 1 2 3; do
1432 for js in 1 2 3; do
1433 for ks in 1 2 3; do
1434 s=$is$js$ks
1435 smac=f00000000$s
1436 sip=`ip_to_hex 192 168 $is$js $ks`
1437 for id in 1 2 3; do
1438 for jd in 1 2 3; do
1439 if test $is$js = $id$jd; then
1440 continue
1441 fi
1442
1443 # Send the packet.
1444 dmac=00000000ff$is$js
1445 # Calculate a 4th octet for the destination that is
1446 # unique per $s, avoids the .1 .2 .3 and .254 IP addresses
1447 # that have static MAC bindings, and fits in the range
1448 # 0-255.
1449 o4=`expr $is '*' 9 + $js '*' 3 + $ks + 10`
1450 dip=`ip_to_hex 192 168 $id$jd $o4`
1451 test_ip $s $smac $dmac $sip $dip
1452
1453 # Every LP on the destination subnet's lswitch should
1454 # receive the ARP request.
1455 lrmac=00000000ff$id$jd
1456 lrip=`ip_to_hex 192 168 $id$jd 254`
1457 arp=ffffffffffff${lrmac}08060001080006040001${lrmac}${lrip}000000000000${dip}
1458 for jd2 in 1 2 3; do
1459 for kd in 1 2 3; do
1460 echo $arp | trim_zeros >> $id$jd2$kd.expected
1461 done
1462 done
1463 done
1464 done
1465 done
1466 done
1467done
1468
e3393e3f
BP		 1469# test_arp INPORT SHA SPA TPA [REPLY_HA]
1470#
1471# Causes a packet to be received on INPORT. The packet is an ARP
1472# request with SHA, SPA, and TPA as specified. If REPLY_HA is provided, then
1473# it should be the hardware address of the target to expect to receive in an
1474# ARP reply; otherwise no reply is expected.
1475#
1476# INPORT is an lport number, e.g. 11 for vif11.
1477# SHA and REPLY_HA are each 12 hex digits.
1478# SPA and TPA are each 8 hex digits.
1479test_arp() {
1480 local inport=$1 sha=$2 spa=$3 tpa=$4 reply_ha=$5
1481 local request=ffffffffffff${sha}08060001080006040001${sha}${spa}ffffffffffff${tpa}
1482 hv=hv`vif_to_hv $inport`
1483 as $hv ovs-appctl netdev-dummy/receive vif$inport $request
1484 #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $request
1485
57d143eb
HZ		 1486 # Expect to receive the broadcast ARP on the other logical switch ports if
1487 # IP address is not configured to the lswitch patch port.
e3393e3f 1488 local i=`vif_to_ls $inport`
86e98048 1489 local j k
e3393e3f 1490 for j in 1 2 3; do
86e98048 1491 for k in 1 2 3; do
0bac7164 1492 # 192.168.33.254 is configured to the lswitch patch port for lrp33,
57d143eb
HZ		 1493 # so no ARP flooding expected for it.
1494 if test $i$j$k != $inport && test $tpa != `ip_to_hex 192 168 33 254`; then
86e98048
BP		 1495 echo $request >> $i$j$k.expected
1496 fi
1497 done
e3393e3f
BP		 1498 done
1499
1500 # Expect to receive the reply, if any.
1501 if test X$reply_ha != X; then
86e98048
BP		 1502 lrp=`vif_to_lrp $inport`
1503 local reply=${sha}00000000ff${lrp}08060001080006040002${reply_ha}${tpa}${sha}${spa}
e3393e3f
BP		 1504 echo $reply >> $inport.expected
1505 fi
1506}
1507
1508# Test router replies to ARP requests from all source ports:
1509#
0bac7164 1510# 4. Router replies to query for its MAC address from port's own IP address.
e3393e3f 1511#
0bac7164 1512# 5. Router replies to query for its MAC address from any random IP address
e3393e3f
BP		 1513# in its subnet.
1514#
0bac7164 1515# 6. Router replies to query for its MAC address from another subnet.
e3393e3f 1516#
0bac7164 1517# 7. No reply to query for IP address other than router IP.
e3393e3f
BP		 1518for i in 1 2 3; do
1519 for j in 1 2 3; do
86e98048
BP		 1520 for k in 1 2 3; do
1521 smac=f00000000$i$j$k # Source MAC
1522 sip=`ip_to_hex 192 168 $i$j $k` # Source IP
1523 rip=`ip_to_hex 192 168 $i$j 254` # Router IP
1524 rmac=00000000ff$i$j # Router MAC
1525 otherip=`ip_to_hex 192 168 $i$j 55` # Some other IP in subnet
0bac7164
BP		 1526 test_arp $i$j$k $smac $sip $rip $rmac #4
1527 test_arp $i$j$k $smac $otherip $rip $rmac #5
1528 test_arp $i$j$k $smac 0a123456 $rip $rmac #6
1529 test_arp $i$j$k $smac $sip $otherip #7
1530 done
1531 done
1532done
1533
1534# Allow some time for packet forwarding.
1535# XXX This can be improved.
1536sleep 1
1537
1538# 8. Generate an ARP reply for each of the IP addresses ARPed for
1539# earlier as #3.
1540#
1541# Here, the $s is the VIF that originated the ARP request and $d is
1542# the VIF that sends the ARP reply, which is somewhat backward but
1543# it means that $s and $d are the same as #3.
1544: > mac_bindings.expected
1545for is in 1 2 3; do
1546 for js in 1 2 3; do
1547 for ks in 1 2 3; do
1548 s=$is$js$ks
1549 for id in 1 2 3; do
1550 for jd in 1 2 3; do
1551 if test $is$js = $id$jd; then
1552 continue
1553 fi
1554
1555 kd=1
1556 d=$id$jd$kd
1557
1558 o4=`expr $is '*' 9 + $js '*' 3 + $ks + 10`
1559 host_ip=`ip_to_hex 192 168 $id$jd $o4`
1560 host_mac=8000000000$o4
1561
1562 lrmac=00000000ff$id$jd
1563 lrip=`ip_to_hex 192 168 $id$jd 254`
1564
1565 arp=${lrmac}${host_mac}08060001080006040002${host_mac}${host_ip}${lrmac}${lrip}
1566
1567 echo
1568 echo
1569 echo
1570 hv=hv`vif_to_hv $d`
1571 as $hv ovs-appctl netdev-dummy/receive vif$d $arp
1572 #as $hv ovs-appctl ofproto/trace br-int in_port=$d $arp
1573 #as $hv ovs-ofctl dump-flows br-int table=19
1574
1575 host_ip_pretty=192.168.$id$jd.$o4
1576 host_mac_pretty=80:00:00:00:00:$o4
1577 echo lrp$id$jd,$host_ip_pretty,$host_mac_pretty >> mac_bindings.expected
1578 done
1579 done
86e98048 1580 done
9975d7be
BP		 1581 done
1582done
0bac7164 1583
9975d7be
BP		 1584# Allow some time for packet forwarding.
1585# XXX This can be improved.
1586sleep 1
1587
0bac7164
BP		 1588# 9. Send an IP packet from every logical port to every other subnet. These
1589# are the same packets already sent as #3, but now the destinations' IP-MAC
1590# bindings have been discovered via ARP, so instead of provoking an ARP
1591# request, these packets now get routed to their destinations (which don't
1592# have static MAC bindings, so they go to the port we've designated as
1593# accepting "unknown" MACs.)
1594for is in 1 2 3; do
1595 for js in 1 2 3; do
1596 for ks in 1 2 3; do
1597 s=$is$js$ks
1598 smac=f00000000$s
1599 sip=`ip_to_hex 192 168 $is$js $ks`
1600 for id in 1 2 3; do
1601 for jd in 1 2 3; do
1602 if test $is$js = $id$jd; then
1603 continue
1604 fi
1605
1606 # Send the packet.
1607 dmac=00000000ff$is$js
1608 # Calculate a 4th octet for the destination that is
1609 # unique per $s, avoids the .1 .2 .3 and .254 IP addresses
1610 # that have static MAC bindings, and fits in the range
1611 # 0-255.
1612 o4=`expr $is '*' 9 + $js '*' 3 + $ks + 10`
1613 dip=`ip_to_hex 192 168 $id$jd $o4`
1614 test_ip $s $smac $dmac $sip $dip
1615
1616 # Expect the packet egress.
1617 host_mac=8000000000$o4
1618 outport=${id}11
1619 out_lrp=$id$jd
1620 echo ${host_mac}00000000ff${out_lrp}08004500001c00000000"3f1101"00${sip}${dip}0035111100080000 | trim_zeros >> $outport.expected
1621 done
1622 done
1623 done
1624 done
1625done
1626
1627# Allow some time for packet forwarding.
1628# XXX This can be improved.
1629sleep 1
1630
1631ovn-sbctl -f csv -d bare --no-heading \
1632 -- --columns=logical_port,ip,mac list mac_binding > mac_bindings
1633
9975d7be
BP		 1634# Now check the packets actually received against the ones expected.
1635for i in 1 2 3; do
1636 for j in 1 2 3; do
86e98048
BP		 1637 for k in 1 2 3; do
1638 file=hv`vif_to_hv $i$j$k`/vif$i$j$k-tx.pcap
1639 echo $file
1640 $PYTHON "$top_srcdir/utilities/ovs-pcap.in" $file | trim_zeros > $i$j$k.packets
2172f32d
YT		 1641 sort $i$j$k.expected > expout
1642 AT_CHECK([sort $i$j$k.packets], [0], [expout])
86e98048
BP		 1643 echo
1644 done
9975d7be
BP		 1645 done
1646done
fcde56f5 1647
0bac7164
BP		 1648# Check the MAC bindings against those expected.
1649AT_CHECK_UNQUOTED([sort < mac_bindings], [0], [`sort < mac_bindings.expected`
1650])
1651
fcde56f5
LR		 1652# Gracefully terminate daemons
1653for daemon in ovn-controller ovn-northd ovsdb-server; do
1654 ovs-appctl -t $daemon exit
1655done
9975d7be 1656AT_CLEANUP
685f4dfe
NS		 1657
1658# 3 hypervisors, one logical switch, 3 logical ports per hypervisor
1659AT_SETUP([ovn -- portsecurity : 3 HVs, 1 LS, 3 lports/HV])
1660AT_KEYWORDS([portsecurity])
1661AT_SKIP_IF([test $HAVE_PYTHON = no])
1662ovn_start
1663
1664# Create hypervisors hv[123].
1665# Add vif1[123] to hv1, vif2[123] to hv2, vif3[123] to hv3.
1666# Add all of the vifs to a single logical switch lsw0.
1667# Turn off port security on vifs vif[123]1
1668# Turn on l2 port security on vifs vif[123]2
1669# Turn of l2 and l3 port security on vifs vif[123]3
1670# Make vif13, vif2[23], vif3[123] destinations for unknown MACs.
1671ovn-nbctl lswitch-add lsw0
1672net_add n1
1673for i in 1 2 3; do
1674 sim_add hv$i
1675 as hv$i
1676 ovs-vsctl add-br br-phys
1677 ovn_attach n1 br-phys 192.168.0.$i
1678
1679 for j in 1 2 3; do
1680 ovs-vsctl add-port br-int vif$i$j -- set Interface vif$i$j external-ids:iface-id=lp$i$j options:tx_pcap=hv$i/vif$i$j-tx.pcap options:rxq_pcap=hv$i/vif$i$j-rx.pcap ofport-request=$i$j
1681 ovn-nbctl lport-add lsw0 lp$i$j
1682 if test $j = 1; then
1683 ovn-nbctl lport-set-addresses lp$i$j "f0:00:00:00:00:$i$j 192.168.0.$i$j" unknown
1684 elif test $j = 2; then
1685 ovn-nbctl lport-set-addresses lp$i$j "f0:00:00:00:00:$i$j 192.168.0.$i$j"
1686 ovn-nbctl lport-set-port-security lp$i$j f0:00:00:00:00:$i$j
1687 else
1688 extra_addr="f0:00:00:00:0$i:$i$j fe80::ea2a:eaff:fe28:$i$j"
1689 ovn-nbctl lport-set-addresses lp$i$j "f0:00:00:00:00:$i$j 192.168.0.$i$j" "$extra_addr"
1690 ovn-nbctl lport-set-port-security lp$i$j "f0:00:00:00:00:$i$j 192.168.0.$i$j" "$extra_addr"
1691 fi
1692 done
1693done
1694
685f4dfe
NS		 1695# Pre-populate the hypervisors' ARP tables so that we don't lose any
1696# packets for ARP resolution (native tunneling doesn't queue packets
1697# for ARP resolution).
1698ovn_populate_arp
1699
1700# Allow some time for ovn-northd and ovn-controller to catch up.
1701# XXX This should be more systematic.
1702sleep 1
685f4dfe
NS		 1703
1704# Given the name of a logical port, prints the name of the hypervisor
1705# on which it is located.
1706vif_to_hv() {
1707 echo hv${1%?}
1708}
1709
1710
1711trim_zeros() {
1712 sed 's/\(00\)\{1,\}$//'
1713}
1714for i in 1 2 3; do
1715 for j in 1 2 3; do
1716 : > $i$j.expected
1717 done
1718done
1719
1720# test_ip INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
1721#
1722# This shell function causes an ip packet to be received on INPORT.
1723# The packet's content has Ethernet destination DST and source SRC
1724# (each exactly 12 hex digits) and Ethernet type ETHTYPE (4 hex digits).
1725# The OUTPORTs (zero or more) list the VIFs on which the packet should
1726# be received. INPORT and the OUTPORTs are specified as lport numbers,
1727# e.g. 11 for vif11.
1728test_ip() {
1729 # This packet has bad checksums but logical L3 routing doesn't check.
1730 local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
1731 local packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}003511110008
1732 shift; shift; shift; shift; shift
1733 hv=`vif_to_hv $inport`
1734 as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
1735 #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
1736 for outport; do
1737 echo $packet | trim_zeros >> $outport.expected
1738 done
1739}
1740
1741# test_arp INPORT SHA SPA TPA DROP [REPLY_HA]
1742#
1743# Causes a packet to be received on INPORT. The packet is an ARP
1744# request with SHA, SPA, and TPA as specified. If REPLY_HA is provided, then
1745# it should be the hardware address of the target to expect to receive in an
1746# ARP reply; otherwise no reply is expected.
1747#
1748# INPORT is an lport number, e.g. 11 for vif11.
1749# SHA and REPLY_HA are each 12 hex digits.
1750# SPA and TPA are each 8 hex digits.
1751test_arp() {
1752 local inport=$1 smac=$2 sha=$3 spa=$4 tpa=$5 drop=$6 reply_ha=$7
1753 local request=ffffffffffff${smac}08060001080006040001${sha}${spa}ffffffffffff${tpa}
1754 hv=`vif_to_hv $inport`
1755 as $hv ovs-appctl netdev-dummy/receive vif$inport $request
1756 #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $request
1757 if test $drop != 1; then
1758 if test X$reply_ha == X; then
1759 # Expect to receive the broadcast ARP on the other logical switch ports
1760 # if no reply is expected.
1761 local i j
1762 for i in 1 2 3; do
1763 for j in 1 2 3; do
1764 if test $i$j != $inport; then
1765 echo $request >> $i$j.expected
1766 fi
1767 done
1768 done
1769 else
1770 # Expect to receive the reply, if any.
1771 local reply=${smac}${reply_ha}08060001080006040002${reply_ha}${tpa}${sha}${spa}
1772 echo $reply >> $inport.expected
1773 fi
1774 fi
1775}
1776
1777# test_ipv6 INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
1778# This function is similar to test_ip() except that it sends
1779# ipv6 packet
1780test_ipv6() {
1781 local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
1782 local packet=${dst_mac}${src_mac}86dd6000000000083aff${src_ip}${dst_ip}0000000000000000
1783 shift; shift; shift; shift; shift
1784 hv=`vif_to_hv $inport`
1785 as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
1786 #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
1787 for outport; do
1788 echo $packet | trim_zeros >> $outport.expected
1789 done
1790}
1791
9e687b23
DL		 1792# test_icmpv6 INPORT SRC_MAC DST_MAC SRC_IP DST_IP ICMP_TYPE OUTPORT...
1793# This function is similar to test_ipv6() except it specifies the ICMPv6 type
1794# of the test packet
1795test_icmpv6() {
1796 local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5 icmp_type=$6
1797 local packet=${dst_mac}${src_mac}86dd6000000000083aff${src_ip}${dst_ip}${icmp_type}00000000000000
1798 shift; shift; shift; shift; shift; shift
1799 hv=`vif_to_hv $inport`
1800 as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
1801 #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
1802 for outport; do
1803 echo $packet | trim_zeros >> $outport.expected
1804 done
1805}
1806
685f4dfe
NS		 1807ip_to_hex() {
1808 printf "%02x%02x%02x%02x" "$@"
1809}
1810
1811# no port security
1812sip=`ip_to_hex 192 168 0 12`
1813tip=`ip_to_hex 192 168 0 13`
1814# the arp packet should be allowed even if lp[123]1 is
1815# not configured with mac f00000000023 and ip 192.168.0.12
1816for i in 1 2 3; do
1817 test_arp ${i}1 f00000000023 f00000000023 $sip $tip 0 f00000000013
1818 for j in 1 2 3; do
1819 if test $i != $j; then
1820 test_ip ${i}1 f000000000${i}1 f000000000${j}1 $sip $tip ${j}1
1821 fi
1822 done
1823done
1824
1825# l2 port security
1826sip=`ip_to_hex 192 168 0 12`
1827tip=`ip_to_hex 192 168 0 13`
1828
1829# arp packet should be allowed since lp22 is configured with
1830# mac f00000000022
1831test_arp 22 f00000000022 f00000000022 $sip $tip 0 f00000000013
1832
1833# arp packet should not be allowed since lp32 is not configured with
1834# mac f00000000021
1835test_arp 32 f00000000021 f00000000021 $sip $tip 1
1836
1837# arp packet with sha set to f00000000021 should not be allowed
1838# for lp12
1839test_arp 12 f00000000012 f00000000021 $sip $tip 1
1840
1841# ip packets should be allowed and received since lp[123]2 do not
1842# have l3 port security
1843sip=`ip_to_hex 192 168 0 55`
1844tip=`ip_to_hex 192 168 0 66`
1845for i in 1 2 3; do
1846 for j in 1 2 3; do
1847 if test $i != $j; then
1848 test_ip ${i}2 f000000000${i}2 f000000000${j}2 $sip $tip ${j}2
1849 fi
1850 done
1851done
1852
1853# ipv6 packets should be received by lp[123]2
1854# lp[123]1 can send ipv6 traffic as there is no port security
1855sip=fe800000000000000000000000000000
1856tip=ff020000000000000000000000000000
1857
1858for i in 1 2 3; do
1859 test_ipv6 ${i}1 f000000000${i}1 f000000000${i}2 $sip $tip ${i}2
1860done
1861
1862
1863# l2 and l3 port security
1864sip=`ip_to_hex 192 168 0 13`
1865tip=`ip_to_hex 192 168 0 22`
1866# arp packet should be allowed since lp13 is configured with
1867# f00000000013 and 192.168.0.13
1868test_arp 13 f00000000013 f00000000013 $sip $tip 0 f00000000022
1869
1870# the arp packet should be dropped because lp23 is not configured
1871# with mac f00000000022
1872sip=`ip_to_hex 192 168 0 13`
1873tip=`ip_to_hex 192 168 0 22`
1874test_arp 23 f00000000022 f00000000022 $sip $tip 1
1875
1876# the arp packet should be dropped because lp33 is not configured
1877# with ip 192.168.0.55
1878spa=`ip_to_hex 192 168 0 55`
1879tpa=`ip_to_hex 192 168 0 22`
1880test_arp 33 f00000000031 f00000000031 $spa $tpa 1
1881
1882# ip packets should not be received by lp[123]3 since
1883# l3 port security is enabled
1884sip=`ip_to_hex 192 168 0 55`
1885tip=`ip_to_hex 192 168 0 66`
1886for i in 1 2 3; do
1887 for j in 1 2 3; do
1888 test_ip ${i}2 f000000000${i}2 f000000000${j}3 $sip $tip
1889 done
1890done
1891
1892# ipv6 packets should be dropped for lp[123]3 since
1893# it is configured with only ipv4 address
1894sip=fe800000000000000000000000000000
1895tip=ff020000000000000000000000000000
1896
1897for i in 1 2 3; do
1898 test_ipv6 ${i}3 f000000000${i}3 f00000000022 $sip $tip
1899done
1900
1901# ipv6 packets should not be received by lp[123]3 with mac f000000000$[123]3
1902# lp[123]1 can send ipv6 traffic as there is no port security
1903for i in 1 2 3; do
1904 test_ipv6 ${i}1 f000000000${i}1 f000000000${i}3 $sip $tip
1905done
1906
1907# lp13 has extra port security with mac f0000000113 and ipv6 addr
1908# fe80::ea2a:eaff:fe28:0012
1909
1910# ipv4 packet should be dropped for lp13 with mac f0000000113
1911sip=`ip_to_hex 192 168 0 13`
1912tip=`ip_to_hex 192 168 0 23`
1913test_ip 13 f00000000113 f00000000023 $sip $tip
1914
1915# ipv6 packet should be received by lp[123]3 with mac f0000000{i}{i}3
1916# and ip6.dst as fe80::ea2a:eaff:fe28:0{i}{i}3.
1917# lp11 can send ipv6 traffic as there is no port security
1918sip=ee800000000000000000000000000000
1919for i in 1 2 3; do
1920 tip=fe80000000000000ea2aeafffe2800{i}3
1921 test_ipv6 11 f00000000011 f000000000{i}${i}3 $sip $tip {i}3
1922done
1923
1924
1925# ipv6 packet should not be received by lp33 with mac f0000000333
1926# and ip6.dst as fe80::ea2a:eaff:fe28:0023 as it is
1927# configured with fe80::ea2a:eaff:fe28:0033
1928# lp11 can send ipv6 traffic as there is no port security
1929
1930sip=ee800000000000000000000000000000
1931tip=fe80000000000000ea2aeafffe280023
1932test_ipv6 11 f00000000011 f00000000333 $sip $tip
1933
1934# ipv6 packet should be allowed for lp[123]3 with mac f0000000{i}{i}3
1935# and ip6.src fe80::ea2a:eaff:fe28:0{i}{i}3 and ip6.src ::.
1936# and should be dropped for any other ip6.src
1937# lp21 can receive ipv6 traffic as there is no port security
1938
1939tip=ee800000000000000000000000000000
1940for i in 1 2 3; do
1941 sip=fe80000000000000ea2aeafffe2800${i}3
1942 test_ipv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip $tip 21
1943
9e687b23 1944 # Test ICMPv6 MLD reports (v1 and v2) and NS for DAD
685f4dfe 1945 sip=00000000000000000000000000000000
9e687b23
DL		 1946 test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip ff020000000000000000000000160000 83 21
1947 test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip ff020000000000000000000000160000 8f 21
1948 test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip ff0200000000000000ea2aeafffe2800 87 21
1949 # Traffic to non-multicast traffic should be dropped
1950 test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip $tip 83
1951 # Traffic of other ICMPv6 types should be dropped
1952 test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip ff020000000000000000000000160000 80
685f4dfe
NS		 1953
1954 # should be dropped
1955 sip=ae80000000000000ea2aeafffe2800aa
1956 test_ipv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip $tip
1957done
1958
7d9d86ad
NS		 1959# configure lport13 to send and received IPv4 packets with an address range
1960ovn-nbctl lport-set-port-security lp13 "f0:00:00:00:00:13 192.168.0.13 20.0.0.4/24 10.0.0.0/24"
1961
8ff5a966
NS		 1962sleep 2
1963
7d9d86ad
NS		 1964sip=`ip_to_hex 10 0 0 13`
1965tip=`ip_to_hex 192 168 0 22`
1966# arp packet with inner ip 10.0.0.13 should be allowed for lport13
1967test_arp 13 f00000000013 f00000000013 $sip $tip 0 f00000000022
1968
1969sip=`ip_to_hex 10 0 0 14`
1970tip=`ip_to_hex 192 168 0 23`
1971# IPv4 packet from lport13 with src ip 10.0.0.14 destined to lport23
1972# with dst ip 192.168.0.23 should be allowed
1973test_ip 13 f00000000013 f00000000023 $sip $tip 23
1974
1975sip=`ip_to_hex 192 168 0 33`
1976tip=`ip_to_hex 10 0 0 15`
1977# IPv4 packet from lport33 with src ip 192.168.0.33 destined to lport13
1978# with dst ip 10.0.0.15 should be received by lport13
1979test_ip 33 f00000000033 f00000000013 $sip $tip 13
1980
1981sip=`ip_to_hex 192 168 0 33`
1982tip=`ip_to_hex 20 0 0 4`
1983# IPv4 packet from lport33 with src ip 192.168.0.33 destined to lport13
1984# with dst ip 20.0.0.4 should be received by lport13
1985test_ip 33 f00000000033 f00000000013 $sip $tip 13
1986
1987sip=`ip_to_hex 192 168 0 33`
1988tip=`ip_to_hex 20 0 0 5`
1989# IPv4 packet from lport33 with src ip 192.168.0.33 destined to lport13
1990# with dst ip 20.0.0.5 should not be received by lport13
1991test_ip 33 f00000000033 f00000000013 $sip $tip
1992
1993sip=`ip_to_hex 192 168 0 33`
1994tip=`ip_to_hex 20 0 0 255`
1995# IPv4 packet from lport33 with src ip 192.168.0.33 destined to lport13
1996# with dst ip 20.0.0.255 should be received by lport13
1997test_ip 33 f00000000033 f00000000013 $sip $tip 13
1998
1999sip=`ip_to_hex 192 168 0 33`
2000tip=`ip_to_hex 192 168 0 255`
2001# IPv4 packet from lport33 with src ip 192.168.0.33 destined to lport13
2002# with dst ip 192.168.0.255 should not be received by lport13
2003test_ip 33 f00000000033 f00000000013 $sip $tip
2004
2005sip=`ip_to_hex 192 168 0 33`
2006tip=`ip_to_hex 224 0 0 4`
2007# IPv4 packet from lport33 with src ip 192.168.0.33 destined to lport13
2008# with dst ip 224.0.0.4 should be received by lport13
2009test_ip 33 f00000000033 f00000000013 $sip $tip 13
685f4dfe
NS		 2010
2011# Allow some time for packet forwarding.
2012
2013# XXX This can be improved.
2014sleep 1
2015
bb0c41d3
RM		 2016#dump information including flow counters
2017ovn-nbctl show
2018ovn-sbctl dump-flows -- list multicast_group
2019
2020echo "------ hv1 dump ------"
2021as hv1 ovs-vsctl show
6195e2e7 2022as hv1 ovs-ofctl -O OpenFlow13 show br-int
bb0c41d3
RM		 2023as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
2024
2025echo "------ hv2 dump ------"
2026as hv2 ovs-vsctl show
6195e2e7 2027as hv2 ovs-ofctl -O OpenFlow13 show br-int
bb0c41d3
RM		 2028as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
2029
2030echo "------ hv3 dump ------"
2031as hv3 ovs-vsctl show
6195e2e7 2032as hv3 ovs-ofctl -O OpenFlow13 show br-int
bb0c41d3
RM		 2033as hv3 ovs-ofctl -O OpenFlow13 dump-flows br-int
2034
685f4dfe
NS		 2035# Now check the packets actually received against the ones expected.
2036for i in 1 2 3; do
2037 for j in 1 2 3; do
2038 file=hv$i/vif$i$j-tx.pcap
2039 echo $file
2040 $PYTHON "$top_srcdir/utilities/ovs-pcap.in" $file | trim_zeros > $i$j.packets
2041 sort $i$j.expected > expout
2042 AT_CHECK([sort $i$j.packets], [0], [expout])
2043 echo
2044 done
2045done
2046
2047# Gracefully terminate daemons
d9c8c57c
LR		 2048for sim in hv1 hv2 hv3; do
2049 as $sim
2050 OVS_APP_EXIT_AND_WAIT([ovn-controller])
2051 OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2052 OVS_APP_EXIT_AND_WAIT([ovsdb-server])
685f4dfe 2053done
d9c8c57c
LR		 2054
2055as ovn-sb
2056OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2057
2058as ovn-nb
2059OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2060
2061as northd
2062OVS_APP_EXIT_AND_WAIT([ovn-northd])
2063
2064as main
2065OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2066OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2067
685f4dfe 2068AT_CLEANUP
509afdc3
GS		 2069
2070AT_SETUP([ovn -- 2 HVs, 2 LS, 1 lport/LS, 2 peer LRs])
2071AT_KEYWORDS([ovnpeer])
2072AT_SKIP_IF([test $HAVE_PYTHON = no])
2073ovn_start
2074
2075# Logical network:
2076# Two LRs - R1 and R2 that are connected to each other as peers in 20.0.0.0/24
2077# network. R1 has a switchs ls1 (191.168.1.0/24) connected to it.
2078# R2 has ls2 (172.16.1.0/24) connected to it.
2079
fa2a27b2
JP		 2080ovn-nbctl lr-add R1
2081ovn-nbctl lr-add R2
509afdc3
GS		 2082
2083ovn-nbctl lswitch-add ls1
2084ovn-nbctl lswitch-add ls2
2085
2086# Connect ls1 to R1
2087ovn-nbctl -- --id=@lrp create Logical_Router_port name=ls1 \
2088network=192.168.1.1/24 mac=\"00:00:00:01:02:03\" -- add Logical_Router R1 \
2089ports @lrp -- lport-add ls1 rp-ls1
2090
2091ovn-nbctl set Logical_port rp-ls1 type=router options:router-port=ls1 \
2092addresses=\"00:00:00:01:02:03\"
2093
2094# Connect ls2 to R2
2095ovn-nbctl -- --id=@lrp create Logical_Router_port name=ls2 \
2096network=172.16.1.1/24 mac=\"00:00:00:01:02:04\" -- add Logical_Router R2 \
2097ports @lrp -- lport-add ls2 rp-ls2
2098
2099ovn-nbctl set Logical_port rp-ls2 type=router options:router-port=ls2 \
2100addresses=\"00:00:00:01:02:04\"
2101
2102# Connect R1 to R2
2103lrp1_uuid=`ovn-nbctl -- --id=@lrp create Logical_Router_port name=R1_R2 \
2104network="20.0.0.1/24" mac=\"00:00:00:02:03:04\" \
2105-- add Logical_Router R1 ports @lrp`
2106
2107lrp2_uuid=`ovn-nbctl -- --id=@lrp create Logical_Router_port name=R2_R1 \
2108network="20.0.0.2/24" mac=\"00:00:00:02:03:05\" \
2109-- add Logical_Router R2 ports @lrp`
2110
2111ovn-nbctl set logical_router_port $lrp1_uuid peer="R2_R1"
2112ovn-nbctl set logical_router_port $lrp2_uuid peer="R1_R2"
2113
2114ovn-nbctl set Logical_Router R1 default_gw="20.0.0.2"
2115ovn-nbctl set Logical_Router R2 default_gw="20.0.0.1"
2116
2117# Create logical port ls1-lp1 in ls1
2118ovn-nbctl lport-add ls1 ls1-lp1 \
2119-- lport-set-addresses ls1-lp1 "f0:00:00:01:02:03 192.168.1.2"
2120
2121# Create logical port ls2-lp1 in ls2
2122ovn-nbctl lport-add ls2 ls2-lp1 \
2123-- lport-set-addresses ls2-lp1 "f0:00:00:01:02:04 172.16.1.2"
2124
2125# Create two hypervisor and create OVS ports corresponding to logical ports.
2126net_add n1
2127
2128sim_add hv1
2129as hv1
2130ovs-vsctl add-br br-phys
2131ovn_attach n1 br-phys 192.168.0.1
2132ovs-vsctl -- add-port br-int hv1-vif1 -- \
2133 set interface hv1-vif1 external-ids:iface-id=ls1-lp1 \
2134 options:tx_pcap=hv1/vif1-tx.pcap \
2135 options:rxq_pcap=hv1/vif1-rx.pcap \
2136 ofport-request=1
2137
2138sim_add hv2
2139as hv2
2140ovs-vsctl add-br br-phys
2141ovn_attach n1 br-phys 192.168.0.2
2142ovs-vsctl -- add-port br-int hv2-vif1 -- \
2143 set interface hv2-vif1 external-ids:iface-id=ls2-lp1 \
2144 options:tx_pcap=hv2/vif1-tx.pcap \
2145 options:rxq_pcap=hv2/vif1-rx.pcap \
2146 ofport-request=1
2147
2148
2149# Pre-populate the hypervisors' ARP tables so that we don't lose any
2150# packets for ARP resolution (native tunneling doesn't queue packets
2151# for ARP resolution).
2152ovn_populate_arp
2153
2154# Allow some time for ovn-northd and ovn-controller to catch up.
2155# XXX This should be more systematic.
2156sleep 1
2157
2158# Send ip packets between the two ports.
2159ip_to_hex() {
2160 printf "%02x%02x%02x%02x" "$@"
2161}
2162trim_zeros() {
2163 sed 's/\(00\)\{1,\}$//'
2164}
2165
2166# Packet to send.
2167src_mac="f00000010203"
2168dst_mac="000000010203"
2169src_ip=`ip_to_hex 192 168 1 2`
2170dst_ip=`ip_to_hex 172 16 1 2`
2171packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
2172as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
2173
2174
2175echo "---------NB dump-----"
2176ovn-nbctl show
2177echo "---------------------"
2178ovn-nbctl list logical_router
2179echo "---------------------"
2180ovn-nbctl list logical_router_port
2181echo "---------------------"
2182
2183echo "---------SB dump-----"
2184ovn-sbctl list datapath_binding
2185echo "---------------------"
2186ovn-sbctl list port_binding
2187echo "---------------------"
2188
2189echo "------ hv1 dump ----------"
8dab1022 2190as hv1 ovs-ofctl show br-int
509afdc3
GS		 2191as hv1 ovs-ofctl dump-flows br-int
2192echo "------ hv2 dump ----------"
8dab1022 2193as hv2 ovs-ofctl show br-int
509afdc3
GS		 2194as hv2 ovs-ofctl dump-flows br-int
2195
2196# Packet to Expect
2197src_mac="000000010204"
2198dst_mac="f00000010204"
2199expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
2200
2201$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/vif1-tx.pcap | trim_zeros > received.packets
2202echo $expected | trim_zeros > expout
2203AT_CHECK([cat received.packets], [0], [expout])
2204
2205for sim in hv1 hv2; do
2206 as $sim
2207 OVS_APP_EXIT_AND_WAIT([ovn-controller])
2208 OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2209 OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2210done
2211
2212as ovn-sb
2213OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2214
2215as ovn-nb
2216OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2217
2218as northd
2219OVS_APP_EXIT_AND_WAIT([ovn-northd])
2220
2221as main
2222OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2223OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2224
2225AT_CLEANUP
5412db30
J		 2226
2227
2228AT_SETUP([ovn -- 1 HVs, 2 LSs, 1 lport/LS, 1 LR])
2229AT_KEYWORDS([router-admin-state])
2230AT_SKIP_IF([test $HAVE_PYTHON = no])
2231ovn_start
2232
2233# Logical network:
2234# One LR - R1 has switch ls1 (191.168.1.0/24) connected to it,
2235# and has switch ls2 (172.16.1.0/24) connected to it.
2236
fa2a27b2 2237ovn-nbctl lr-add R1
5412db30
J		 2238
2239ovn-nbctl lswitch-add ls1
2240ovn-nbctl lswitch-add ls2
2241
2242# Connect ls1 to R1
2243ovn-nbctl -- --id=@lrp create Logical_Router_port name=ls1 \
2244network=192.168.1.1/24 mac=\"00:00:00:01:02:03\" -- add Logical_Router R1 \
2245ports @lrp -- lport-add ls1 rp-ls1
2246
2247ovn-nbctl set Logical_port rp-ls1 type=router options:router-port=ls1 \
2248addresses=\"00:00:00:01:02:03\"
2249
2250# Connect ls2 to R1
2251ovn-nbctl -- --id=@lrp create Logical_Router_port name=ls2 \
2252network=172.16.1.1/24 mac=\"00:00:00:01:02:04\" -- add Logical_Router R1 \
2253ports @lrp -- lport-add ls2 rp-ls2
2254
2255ovn-nbctl set Logical_port rp-ls2 type=router options:router-port=ls2 \
2256addresses=\"00:00:00:01:02:04\"
2257
2258# Create logical port ls1-lp1 in ls1
2259ovn-nbctl lport-add ls1 ls1-lp1 \
2260-- lport-set-addresses ls1-lp1 "f0:00:00:01:02:03 192.168.1.2"
2261
2262# Create logical port ls2-lp1 in ls2
2263ovn-nbctl lport-add ls2 ls2-lp1 \
2264-- lport-set-addresses ls2-lp1 "f0:00:00:01:02:04 172.16.1.2"
2265
2266# Create one hypervisor and create OVS ports corresponding to logical ports.
2267net_add n1
2268
2269sim_add hv1
2270as hv1
2271ovs-vsctl add-br br-phys
2272ovn_attach n1 br-phys 192.168.0.1
2273ovs-vsctl -- add-port br-int vif1 -- \
2274 set interface vif1 external-ids:iface-id=ls1-lp1 \
2275 options:tx_pcap=hv1/vif1-tx.pcap \
2276 options:rxq_pcap=hv1/vif1-rx.pcap \
2277 ofport-request=1
2278
2279ovs-vsctl -- add-port br-int vif2 -- \
2280 set interface vif2 external-ids:iface-id=ls2-lp1 \
2281 options:tx_pcap=hv1/vif2-tx.pcap \
2282 options:rxq_pcap=hv1/vif2-rx.pcap \
2283 ofport-request=1
2284
2285
2286# Allow some time for ovn-northd and ovn-controller to catch up.
2287# XXX This should be more systematic.
2288sleep 1
2289
2290# Send ip packets between the two ports.
2291ip_to_hex() {
2292 printf "%02x%02x%02x%02x" "$@"
2293}
2294trim_zeros() {
2295 sed 's/\(00\)\{1,\}$//'
2296}
2297
2298# Packet to send.
2299src_mac="f00000010203"
2300dst_mac="000000010203"
2301src_ip=`ip_to_hex 192 168 1 2`
2302dst_ip=`ip_to_hex 172 16 1 2`
2303packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
2304as hv1 ovs-appctl netdev-dummy/receive vif1 $packet
2305
2306
2307echo "---------NB dump-----"
2308ovn-nbctl show
2309echo "---------------------"
2310ovn-nbctl list logical_router
2311echo "---------------------"
2312ovn-nbctl list logical_router_port
2313echo "---------------------"
2314
2315echo "---------SB dump-----"
2316ovn-sbctl list datapath_binding
2317echo "---------------------"
2318ovn-sbctl list logical_flow
2319echo "---------------------"
2320
2321echo "------ hv1 dump ----------"
2322as hv1 ovs-ofctl dump-flows br-int
2323
2324
2325#Disable router R1
2326ovn-nbctl set Logical_Router R1 enabled=false
2327
2328echo "---------SB dump-----"
2329ovn-sbctl list datapath_binding
2330echo "---------------------"
2331ovn-sbctl list logical_flow
2332echo "---------------------"
2333
2334echo "------ hv1 dump ----------"
2335as hv1 ovs-ofctl dump-flows br-int
2336
2337as hv1 ovs-appctl netdev-dummy/receive vif1 $packet
2338
2339# Packet to Expect
2340expect_src_mac="000000010204"
2341expect_dst_mac="f00000010204"
2342expected=${expect_dst_mac}${expect_src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
2343
2344$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap | trim_zeros > received.packets
2345echo $expected | trim_zeros > expout
2346AT_CHECK([cat received.packets], [0], [expout])
2347
2348
2349as hv1
2350OVS_APP_EXIT_AND_WAIT([ovn-controller])
2351OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2352OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2353
2354as ovn-sb
2355OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2356
2357as ovn-nb
2358OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2359
2360as northd
2361OVS_APP_EXIT_AND_WAIT([ovn-northd])
2362
2363as main
2364OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2365OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2366
2367AT_CLEANUP
2368
28dc3fe9
SR		 2369AT_SETUP([ovn -- 2 HVs, 3 LS, 1 lport/LS, 2 peer LRs, static routes])
2370AT_KEYWORDS([ovnstaticroutespeer])
2371AT_SKIP_IF([test $HAVE_PYTHON = no])
2372ovn_start
2373
2374# Logical network:
2375# Two LRs - R1 and R2 that are connected to each other as peers in 20.0.0.0/24
2376# network. R1 has switchess foo (192.168.1.0/24)
2377# connected to it.
2378# R2 has alice (172.16.1.0/24) and bob (172.16.2.0/24) connected to it.
2379
fa2a27b2
JP		 2380ovn-nbctl lr-add R1
2381ovn-nbctl lr-add R2
28dc3fe9
SR		 2382
2383ovn-nbctl lswitch-add foo
2384ovn-nbctl lswitch-add alice
2385ovn-nbctl lswitch-add bob
2386
2387# Connect foo to R1
2388ovn-nbctl -- --id=@lrp create Logical_Router_port name=foo \
2389network=192.168.1.1/24 mac=\"00:00:00:01:02:03\" -- add Logical_Router R1 \
2390ports @lrp -- lport-add foo rp-foo
2391
2392ovn-nbctl set Logical_port rp-foo type=router options:router-port=foo \
2393addresses=\"00:00:00:01:02:03\"
2394
2395# Connect alice to R2
2396ovn-nbctl -- --id=@lrp create Logical_Router_port name=alice \
2397network=172.16.1.1/24 mac=\"00:00:00:01:02:04\" -- add Logical_Router R2 \
2398ports @lrp -- lport-add alice rp-alice
2399
2400ovn-nbctl set Logical_port rp-alice type=router options:router-port=alice \
2401addresses=\"00:00:00:01:02:04\"
2402
2403# Connect bob to R2
2404ovn-nbctl -- --id=@lrp create Logical_Router_port name=bob \
2405network=172.16.2.1/24 mac=\"00:00:00:01:02:05\" -- add Logical_Router R2 \
2406ports @lrp -- lport-add bob rp-bob
2407
2408ovn-nbctl set Logical_port rp-bob type=router options:router-port=bob \
2409addresses=\"00:00:00:01:02:05\"
2410
2411# Connect R1 to R2
2412lrp1_uuid=`ovn-nbctl -- --id=@lrp create Logical_Router_port name=R1_R2 \
2413network="20.0.0.1/24" mac=\"00:00:00:02:03:04\" \
2414-- add Logical_Router R1 ports @lrp`
2415
2416lrp2_uuid=`ovn-nbctl -- --id=@lrp create Logical_Router_port name=R2_R1 \
2417network="20.0.0.2/24" mac=\"00:00:00:02:03:05\" \
2418-- add Logical_Router R2 ports @lrp`
2419
2420ovn-nbctl set logical_router_port $lrp1_uuid peer="R2_R1"
2421ovn-nbctl set logical_router_port $lrp2_uuid peer="R1_R2"
2422
2423#install static routes
2424ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2425ip_prefix=172.16.1.0/24 nexthop=20.0.0.2 -- add Logical_Router \
2426R1 static_routes @lrt
2427
2428ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2429ip_prefix=172.16.2.0/24 nexthop=20.0.0.2 output_port=R1_R2 -- add Logical_Router \
2430R1 static_routes @lrt
2431
2432ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2433ip_prefix=192.168.1.0/24 nexthop=20.0.0.1 -- add Logical_Router \
2434R2 static_routes @lrt
2435
2436# Create logical port foo1 in foo
2437ovn-nbctl lport-add foo foo1 \
2438-- lport-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
2439
2440# Create logical port alice1 in alice
2441ovn-nbctl lport-add alice alice1 \
2442-- lport-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
2443
2444# Create logical port bob1 in bob
2445ovn-nbctl lport-add bob bob1 \
2446-- lport-set-addresses bob1 "f0:00:00:01:02:05 172.16.2.2"
2447
2448# Create two hypervisor and create OVS ports corresponding to logical ports.
2449net_add n1
2450
2451sim_add hv1
2452as hv1
2453ovs-vsctl add-br br-phys
2454ovn_attach n1 br-phys 192.168.0.1
2455ovs-vsctl -- add-port br-int hv1-vif1 -- \
2456 set interface hv1-vif1 external-ids:iface-id=foo1 \
2457 options:tx_pcap=hv1/vif1-tx.pcap \
2458 options:rxq_pcap=hv1/vif1-rx.pcap \
2459 ofport-request=1
2460
2461ovs-vsctl -- add-port br-int hv1-vif2 -- \
2462 set interface hv1-vif2 external-ids:iface-id=alice1 \
2463 options:tx_pcap=hv1/vif2-tx.pcap \
2464 options:rxq_pcap=hv1/vif2-rx.pcap \
2465 ofport-request=2
2466
2467sim_add hv2
2468as hv2
2469ovs-vsctl add-br br-phys
2470ovn_attach n1 br-phys 192.168.0.2
2471ovs-vsctl -- add-port br-int hv2-vif1 -- \
2472 set interface hv2-vif1 external-ids:iface-id=bob1 \
2473 options:tx_pcap=hv2/vif1-tx.pcap \
2474 options:rxq_pcap=hv2/vif1-rx.pcap \
2475 ofport-request=1
2476
2477
2478# Pre-populate the hypervisors' ARP tables so that we don't lose any
2479# packets for ARP resolution (native tunneling doesn't queue packets
2480# for ARP resolution).
2481ovn_populate_arp
2482
2483# Allow some time for ovn-northd and ovn-controller to catch up.
2484# XXX This should be more systematic.
2485sleep 1
2486
2487ip_to_hex() {
2488 printf "%02x%02x%02x%02x" "$@"
2489}
2490trim_zeros() {
2491 sed 's/\(00\)\{1,\}$//'
2492}
2493
2494# Send ip packets between foo1 and alice1
2495src_mac="f00000010203"
2496dst_mac="000000010203"
2497src_ip=`ip_to_hex 192 168 1 2`
2498dst_ip=`ip_to_hex 172 16 1 2`
2499packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
2500as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
2501
2502# Send ip packets between foo1 and bob1
2503src_mac="f00000010203"
2504dst_mac="000000010203"
2505src_ip=`ip_to_hex 192 168 1 2`
2506dst_ip=`ip_to_hex 172 16 2 2`
2507packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
2508as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
2509
2510echo "---------NB dump-----"
2511ovn-nbctl show
2512echo "---------------------"
2513ovn-nbctl list logical_router
2514echo "---------------------"
2515ovn-nbctl list logical_router_port
2516echo "---------------------"
2517
2518echo "---------SB dump-----"
2519ovn-sbctl list datapath_binding
2520echo "---------------------"
2521ovn-sbctl list port_binding
2522echo "---------------------"
2523
2524echo "------ hv1 dump ----------"
2525as hv1 ovs-ofctl dump-flows br-int
2526echo "------ hv2 dump ----------"
2527as hv2 ovs-ofctl dump-flows br-int
2528
2529# Packet to Expect at bob1
2530src_mac="000000010205"
2531dst_mac="f00000010205"
2532src_ip=`ip_to_hex 192 168 1 2`
2533dst_ip=`ip_to_hex 172 16 2 2`
2534expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
2535
2536$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/vif1-tx.pcap | trim_zeros > received.packets
2537echo $expected | trim_zeros > expout
2538AT_CHECK([cat received.packets], [0], [expout])
2539
2540# Packet to Expect at alice1
2541src_mac="000000010204"
2542dst_mac="f00000010204"
2543src_ip=`ip_to_hex 192 168 1 2`
2544dst_ip=`ip_to_hex 172 16 1 2`
2545expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
2546
2547$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap | trim_zeros > received1.packets
2548echo $expected | trim_zeros > expout
2549AT_CHECK([cat received1.packets], [0], [expout])
2550
2551for sim in hv1 hv2; do
2552 as $sim
2553 OVS_APP_EXIT_AND_WAIT([ovn-controller])
2554 OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2555 OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2556done
2557
2558as ovn-sb
2559OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2560
2561as ovn-nb
2562OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2563
2564as northd
2565OVS_APP_EXIT_AND_WAIT([ovn-northd])
2566
2567as main
2568OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2569OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2570
2571AT_CLEANUP
5412db30 2572
0ee8aaf6
RR		 2573AT_SETUP([ovn -- send gratuitous arp on localnet])
2574AT_KEYWORDS([ovn])
2575ovn_start
2576ovn-nbctl lswitch-add lsw0
2577net_add n1
2578sim_add hv
2579as hv
2580ovs-vsctl \
2581 -- add-br br-phys \
2582 -- add-br br-eth0
2583
2584ovn_attach n1 br-phys 192.168.0.1
2585
2586AT_CHECK([ovs-vsctl set Open_vSwitch . external-ids:ovn-bridge-mappings=physnet1:br-eth0])
2587AT_CHECK([ovs-vsctl add-port br-eth0 snoopvif -- set Interface snoopvif options:tx_pcap=hv/snoopvif-tx.pcap options:rxq_pcap=hv/snoopvif-rx.pcap])
2588
2589# Create a vif.
2590AT_CHECK([ovn-nbctl lport-add lsw0 localvif1])
2591AT_CHECK([ovn-nbctl lport-set-addresses localvif1 "f0:00:00:00:00:01 192.168.1.2"])
2592AT_CHECK([ovn-nbctl lport-set-port-security localvif1 "f0:00:00:00:00:01"])
2593
2594# Create a localnet port.
2595AT_CHECK([ovn-nbctl lport-add lsw0 ln_port])
2596AT_CHECK([ovn-nbctl lport-set-addresses ln_port unknown])
2597AT_CHECK([ovn-nbctl lport-set-type ln_port localnet])
2598AT_CHECK([ovn-nbctl lport-set-options ln_port network_name=physnet1])
2599
2600AT_CHECK([ovs-vsctl add-port br-int localvif1 -- set Interface localvif1 external_ids:iface-id=localvif1])
2601
2602# Wait for packet to be received.
2603OVS_WAIT_UNTIL([test `wc -c < "hv/snoopvif-tx.pcap"` -ge 50])
2604trim_zeros() {
2605 sed 's/\(00\)\{1,\}$//'
2606}
2607$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv/snoopvif-tx.pcap | trim_zeros > packets
2608expected="fffffffffffff0000000000108060001080006040001f00000000001c0a80102000000000000c0a80102"
2609echo $expected > expout
2610AT_CHECK([sort packets], [0], [expout])
2611cat packets
2612
2613# Delete the localnet ports.
2614AT_CHECK([ovs-vsctl del-port localvif1])
2615AT_CHECK([ovn-nbctl lport-del ln_port])
2616
2617as hv
2618OVS_APP_EXIT_AND_WAIT([ovn-controller])
2619OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2620OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2621
2622as ovn-sb
2623OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2624
2625as ovn-nb
2626OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2627
2628as northd
2629OVS_APP_EXIT_AND_WAIT([ovn-northd])
2630
2631as main
2632OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2633OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2634
2635AT_CLEANUP
75cf9d2b
GS		 2636
2637AT_SETUP([ovn -- 2 HVs, 3 LRs connected via LS, static routes])
2638AT_KEYWORDS([ovnstaticroutes])
2639AT_SKIP_IF([test $HAVE_PYTHON = no])
2640ovn_start
2641
2642# Logical network:
2643# Three LRs - R1, R2 and R3 that are connected to each other via LS "join"
2644# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24)
2645# connected to it. R2 has alice (172.16.1.0/24) and R3 has bob (10.32.1.0/24)
2646# connected to it.
2647
fa2a27b2
JP		 2648ovn-nbctl lr-add R1
2649ovn-nbctl lr-add R2
2650ovn-nbctl lr-add R3
75cf9d2b
GS		 2651
2652ovn-nbctl lswitch-add foo
2653ovn-nbctl lswitch-add alice
2654ovn-nbctl lswitch-add bob
2655ovn-nbctl lswitch-add join
2656
2657# Connect foo to R1
2658ovn-nbctl -- --id=@lrp create Logical_Router_port name=foo \
2659network=192.168.1.1/24 mac=\"00:00:01:01:02:03\" -- add Logical_Router R1 \
2660ports @lrp -- lport-add foo rp-foo
2661
2662ovn-nbctl set Logical_port rp-foo type=router options:router-port=foo \
2663addresses=\"00:00:01:01:02:03\"
2664
2665# Connect alice to R2
2666ovn-nbctl -- --id=@lrp create Logical_Router_port name=alice \
2667network=172.16.1.1/24 mac=\"00:00:02:01:02:03\" -- add Logical_Router R2 \
2668ports @lrp -- lport-add alice rp-alice
2669
2670ovn-nbctl set Logical_port rp-alice type=router options:router-port=alice \
2671addresses=\"00:00:02:01:02:03\"
2672
2673# Connect bob to R3
2674ovn-nbctl -- --id=@lrp create Logical_Router_port name=bob \
2675network=10.32.1.1/24 mac=\"00:00:03:01:02:03\" -- add Logical_Router R3 \
2676ports @lrp -- lport-add bob rp-bob
2677
2678ovn-nbctl set Logical_port rp-bob type=router options:router-port=bob \
2679addresses=\"00:00:03:01:02:03\"
2680
2681# Connect R1 to join
2682ovn-nbctl -- --id=@lrp create Logical_Router_port name=R1_join \
2683network=20.0.0.1/24 mac=\"00:00:04:01:02:03\" -- add Logical_Router R1 \
2684ports @lrp -- lport-add join r1-join
2685
2686ovn-nbctl set Logical_port r1-join type=router options:router-port=R1_join \
2687addresses='"00:00:04:01:02:03"'
2688
2689# Connect R2 to join
2690ovn-nbctl -- --id=@lrp create Logical_Router_port name=R2_join \
2691network=20.0.0.2/24 mac=\"00:00:04:01:02:04\" -- add Logical_Router R2 \
2692ports @lrp -- lport-add join r2-join
2693
2694ovn-nbctl set Logical_port r2-join type=router options:router-port=R2_join \
2695addresses='"00:00:04:01:02:04"'
2696
2697
2698# Connect R3 to join
2699ovn-nbctl -- --id=@lrp create Logical_Router_port name=R3_join \
2700network=20.0.0.3/24 mac=\"00:00:04:01:02:05\" -- add Logical_Router R3 \
2701ports @lrp -- lport-add join r3-join
2702
2703ovn-nbctl set Logical_port r3-join type=router options:router-port=R3_join \
2704addresses='"00:00:04:01:02:05"'
2705
2706#install static routes
2707ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2708ip_prefix=172.16.1.0/24 nexthop=20.0.0.2 -- add Logical_Router \
2709R1 static_routes @lrt
2710
2711ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2712ip_prefix=10.32.1.0/24 nexthop=20.0.0.3 -- add Logical_Router \
2713R1 static_routes @lrt
2714
2715ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2716ip_prefix=192.168.1.0/24 nexthop=20.0.0.1 -- add Logical_Router \
2717R2 static_routes @lrt
2718
2719ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2720ip_prefix=10.32.1.0/24 nexthop=20.0.0.3 -- add Logical_Router \
2721R2 static_routes @lrt
2722
2723ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2724ip_prefix=192.168.1.0/24 nexthop=20.0.0.1 -- add Logical_Router \
2725R3 static_routes @lrt
2726
2727ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2728ip_prefix=172.16.1.0/24 nexthop=20.0.0.2 -- add Logical_Router \
2729R3 static_routes @lrt
2730
2731# Create logical port foo1 in foo
2732ovn-nbctl lport-add foo foo1 \
2733-- lport-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
2734
2735# Create logical port alice1 in alice
2736ovn-nbctl lport-add alice alice1 \
2737-- lport-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
2738
2739# Create logical port bob1 in bob
2740ovn-nbctl lport-add bob bob1 \
2741-- lport-set-addresses bob1 "f0:00:00:01:02:05 10.32.1.2"
2742
2743# Create two hypervisor and create OVS ports corresponding to logical ports.
2744net_add n1
2745
2746sim_add hv1
2747as hv1
2748ovs-vsctl add-br br-phys
2749ovn_attach n1 br-phys 192.168.0.1
2750ovs-vsctl -- add-port br-int hv1-vif1 -- \
2751 set interface hv1-vif1 external-ids:iface-id=foo1 \
2752 options:tx_pcap=hv1/vif1-tx.pcap \
2753 options:rxq_pcap=hv1/vif1-rx.pcap \
2754 ofport-request=1
2755
2756ovs-vsctl -- add-port br-int hv1-vif2 -- \
2757 set interface hv1-vif2 external-ids:iface-id=alice1 \
2758 options:tx_pcap=hv1/vif2-tx.pcap \
2759 options:rxq_pcap=hv1/vif2-rx.pcap \
2760 ofport-request=2
2761
2762sim_add hv2
2763as hv2
2764ovs-vsctl add-br br-phys
2765ovn_attach n1 br-phys 192.168.0.2
2766ovs-vsctl -- add-port br-int hv2-vif1 -- \
2767 set interface hv2-vif1 external-ids:iface-id=bob1 \
2768 options:tx_pcap=hv2/vif1-tx.pcap \
2769 options:rxq_pcap=hv2/vif1-rx.pcap \
2770 ofport-request=1
2771
2772
2773# Pre-populate the hypervisors' ARP tables so that we don't lose any
2774# packets for ARP resolution (native tunneling doesn't queue packets
2775# for ARP resolution).
2776ovn_populate_arp
2777
2778# Allow some time for ovn-northd and ovn-controller to catch up.
2779# XXX This should be more systematic.
2780sleep 1
2781
2782ip_to_hex() {
2783 printf "%02x%02x%02x%02x" "$@"
2784}
2785trim_zeros() {
2786 sed 's/\(00\)\{1,\}$//'
2787}
2788
2789# Send ip packets between foo1 and alice1
2790src_mac="f00000010203"
2791dst_mac="000001010203"
2792src_ip=`ip_to_hex 192 168 1 2`
2793dst_ip=`ip_to_hex 172 16 1 2`
2794packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
2795as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
2796as hv1 ovs-appctl ofproto/trace br-int in_port=1 $packet
2797
2798# Send ip packets between foo1 and bob1
2799src_mac="f00000010203"
2800dst_mac="000001010203"
2801src_ip=`ip_to_hex 192 168 1 2`
2802dst_ip=`ip_to_hex 10 32 1 2`
2803packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
2804as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
2805
2806echo "---------NB dump-----"
2807ovn-nbctl show
2808echo "---------------------"
2809ovn-nbctl list logical_router
2810echo "---------------------"
2811ovn-nbctl list logical_router_port
2812echo "---------------------"
2813
2814echo "---------SB dump-----"
2815ovn-sbctl list datapath_binding
2816echo "---------------------"
2817ovn-sbctl list port_binding
2818echo "---------------------"
2819ovn-sbctl dump-flows
2820echo "---------------------"
2821
2822echo "------ hv1 dump ----------"
2823as hv1 ovs-ofctl show br-int
2824as hv1 ovs-ofctl dump-flows br-int
2825echo "------ hv2 dump ----------"
2826as hv2 ovs-ofctl show br-int
2827as hv2 ovs-ofctl dump-flows br-int
2828echo "----------------------------"
2829
2830# Packet to Expect at bob1
2831src_mac="000003010203"
2832dst_mac="f00000010205"
2833src_ip=`ip_to_hex 192 168 1 2`
2834dst_ip=`ip_to_hex 10 32 1 2`
2835expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
2836
2837$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/vif1-tx.pcap | trim_zeros > received.packets
2838echo $expected | trim_zeros > expout
2839AT_CHECK([cat received.packets], [0], [expout])
2840
2841# Packet to Expect at alice1
2842src_mac="000002010203"
2843dst_mac="f00000010204"
2844src_ip=`ip_to_hex 192 168 1 2`
2845dst_ip=`ip_to_hex 172 16 1 2`
2846expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
2847
2848$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap | trim_zeros > received1.packets
2849echo $expected | trim_zeros > expout
2850AT_CHECK([cat received1.packets], [0], [expout])
2851
2852for sim in hv1 hv2; do
2853 as $sim
2854 OVS_APP_EXIT_AND_WAIT([ovn-controller])
2855 OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2856 OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2857done
2858
2859as ovn-sb
2860OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2861
2862as ovn-nb
2863OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2864
2865as northd
2866OVS_APP_EXIT_AND_WAIT([ovn-northd])
2867
2868as main
2869OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
2870OVS_APP_EXIT_AND_WAIT([ovsdb-server])
2871
2872AT_CLEANUP
c1645003
GS		 2873
2874
2875AT_SETUP([ovn -- 2 HVs, 2 LRs connected via LS, gateway router])
2876AT_KEYWORDS([ovngatewayrouter])
2877AT_SKIP_IF([test $HAVE_PYTHON = no])
2878ovn_start
2879
2880# Logical network:
2881# Two LRs - R1 and R2 that are connected to each other via LS "join"
2882# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24)
2883# connected to it. R2 has alice (172.16.1.0/24) connected to it.
2884# R2 is a gateway router.
2885
2886
2887
2888# Create two hypervisor and create OVS ports corresponding to logical ports.
2889net_add n1
2890
2891sim_add hv1
2892as hv1
2893ovs-vsctl add-br br-phys
2894ovn_attach n1 br-phys 192.168.0.1
2895ovs-vsctl -- add-port br-int hv1-vif1 -- \
2896 set interface hv1-vif1 external-ids:iface-id=foo1 \
2897 options:tx_pcap=hv1/vif1-tx.pcap \
2898 options:rxq_pcap=hv1/vif1-rx.pcap \
2899 ofport-request=1
2900
2901
2902sim_add hv2
2903as hv2
2904ovs-vsctl add-br br-phys
2905ovn_attach n1 br-phys 192.168.0.2
2906ovs-vsctl -- add-port br-int hv2-vif1 -- \
2907 set interface hv2-vif1 external-ids:iface-id=alice1 \
2908 options:tx_pcap=hv2/vif1-tx.pcap \
2909 options:rxq_pcap=hv2/vif1-rx.pcap \
2910 ofport-request=1
2911
2912# Pre-populate the hypervisors' ARP tables so that we don't lose any
2913# packets for ARP resolution (native tunneling doesn't queue packets
2914# for ARP resolution).
2915ovn_populate_arp
2916
2917ovn-nbctl create Logical_Router name=R1
2918ovn-nbctl create Logical_Router name=R2 options:chassis="hv2"
2919
2920ovn-nbctl lswitch-add foo
2921ovn-nbctl lswitch-add alice
2922ovn-nbctl lswitch-add join
2923
2924# Connect foo to R1
2925ovn-nbctl -- --id=@lrp create Logical_Router_port name=foo \
2926network=192.168.1.1/24 mac=\"00:00:01:01:02:03\" -- add Logical_Router R1 \
2927ports @lrp -- lport-add foo rp-foo
2928
2929ovn-nbctl set Logical_port rp-foo type=router options:router-port=foo \
2930addresses=\"00:00:01:01:02:03\"
2931
2932# Connect alice to R2
2933ovn-nbctl -- --id=@lrp create Logical_Router_port name=alice \
2934network=172.16.1.1/24 mac=\"00:00:02:01:02:03\" -- add Logical_Router R2 \
2935ports @lrp -- lport-add alice rp-alice
2936
2937ovn-nbctl set Logical_port rp-alice type=router options:router-port=alice \
2938addresses=\"00:00:02:01:02:03\"
2939
2940
2941# Connect R1 to join
2942ovn-nbctl -- --id=@lrp create Logical_Router_port name=R1_join \
2943network=20.0.0.1/24 mac=\"00:00:04:01:02:03\" -- add Logical_Router R1 \
2944ports @lrp -- lport-add join r1-join
2945
2946ovn-nbctl set Logical_port r1-join type=router options:router-port=R1_join \
2947addresses='"00:00:04:01:02:03"'
2948
2949# Connect R2 to join
2950ovn-nbctl -- --id=@lrp create Logical_Router_port name=R2_join \
2951network=20.0.0.2/24 mac=\"00:00:04:01:02:04\" -- add Logical_Router R2 \
2952ports @lrp -- lport-add join r2-join
2953
2954ovn-nbctl set Logical_port r2-join type=router options:router-port=R2_join \
2955addresses='"00:00:04:01:02:04"'
2956
2957
2958#install static routes
2959ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2960ip_prefix=172.16.1.0/24 nexthop=20.0.0.2 -- add Logical_Router \
2961R1 static_routes @lrt
2962
2963ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
2964ip_prefix=192.168.1.0/24 nexthop=20.0.0.1 -- add Logical_Router \
2965R2 static_routes @lrt
2966
2967# Create logical port foo1 in foo
2968ovn-nbctl lport-add foo foo1 \
2969-- lport-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
2970
2971# Create logical port alice1 in alice
2972ovn-nbctl lport-add alice alice1 \
2973-- lport-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
2974
2975
2976# Allow some time for ovn-northd and ovn-controller to catch up.
2977# XXX This should be more systematic.
2978sleep 2
2979
2980ip_to_hex() {
2981 printf "%02x%02x%02x%02x" "$@"
2982}
2983trim_zeros() {
2984 sed 's/\(00\)\{1,\}$//'
2985}
2986
2987# Send ip packets between foo1 and alice1
2988src_mac="f00000010203"
2989dst_mac="000001010203"
2990src_ip=`ip_to_hex 192 168 1 2`
2991dst_ip=`ip_to_hex 172 16 1 2`
2992packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
2993
2994echo "---------NB dump-----"
2995ovn-nbctl show
2996echo "---------------------"
2997ovn-nbctl list logical_router
2998echo "---------------------"
2999ovn-nbctl list logical_router_port
3000echo "---------------------"
3001
3002echo "---------SB dump-----"
3003ovn-sbctl list datapath_binding
3004echo "---------------------"
3005ovn-sbctl list port_binding
3006echo "---------------------"
3007ovn-sbctl dump-flows
3008echo "---------------------"
3009ovn-sbctl list chassis
3010ovn-sbctl list encap
3011echo "---------------------"
3012
3013echo "------ hv1 dump ----------"
3014as hv1 ovs-ofctl show br-int
3015as hv1 ovs-ofctl dump-flows br-int
3016echo "------ hv2 dump ----------"
3017as hv2 ovs-ofctl show br-int
3018as hv2 ovs-ofctl dump-flows br-int
3019echo "----------------------------"
3020
3021# Packet to Expect at alice1
3022src_mac="000002010203"
3023dst_mac="f00000010204"
3024src_ip=`ip_to_hex 192 168 1 2`
3025dst_ip=`ip_to_hex 172 16 1 2`
3026expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
3027
3028
3029as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
3030as hv1 ovs-appctl ofproto/trace br-int in_port=1 $packet
3031
3032$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/vif1-tx.pcap | trim_zeros > received1.packets
3033echo $expected | trim_zeros > expout
3034AT_CHECK([cat received1.packets], [0], [expout])
3035
3036for sim in hv1 hv2; do
3037 as $sim
3038 OVS_APP_EXIT_AND_WAIT([ovn-controller])
3039 OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
3040 OVS_APP_EXIT_AND_WAIT([ovsdb-server])
3041done
3042
3043as ovn-sb
3044OVS_APP_EXIT_AND_WAIT([ovsdb-server])
3045
3046as ovn-nb
3047OVS_APP_EXIT_AND_WAIT([ovsdb-server])
3048
3049as northd
3050OVS_APP_EXIT_AND_WAIT([ovn-northd])
3051
3052as main
3053OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
3054OVS_APP_EXIT_AND_WAIT([ovsdb-server])
3055
3056AT_CLEANUP
bb3c4568
FF		 3057
3058AT_SETUP([ovn -- icmp_reply: 1 HVs, 2 LSs, 1 lport/LS, 1 LR])
3059AT_KEYWORDS([router-icmp-reply])
3060AT_SKIP_IF([test $HAVE_PYTHON = no])
3061ovn_start
3062
3063# Logical network:
3064# One LR - R1 has switch ls1 (191.168.1.0/24) connected to it,
3065# and has switch ls2 (172.16.1.0/24) connected to it.
3066
fa2a27b2 3067ovn-nbctl lr-add R1
bb3c4568
FF		 3068
3069ovn-nbctl lswitch-add ls1
3070ovn-nbctl lswitch-add ls2
3071
3072# Connect ls1 to R1
3073ovn-nbctl -- --id=@lrp create Logical_Router_port name=ls1 \
3074network=192.168.1.1/24 mac=\"00:00:00:01:02:f1\" -- add Logical_Router R1 \
3075ports @lrp -- lport-add ls1 rp-ls1
3076
3077ovn-nbctl set Logical_port rp-ls1 type=router options:router-port=ls1 \
3078addresses=\"00:00:00:01:02:f1\"
3079
3080# Connect ls2 to R1
3081ovn-nbctl -- --id=@lrp create Logical_Router_port name=ls2 \
3082network=172.16.1.1/24 mac=\"00:00:00:01:02:f2\" -- add Logical_Router R1 \
3083ports @lrp -- lport-add ls2 rp-ls2
3084
3085ovn-nbctl set Logical_port rp-ls2 type=router options:router-port=ls2 \
3086addresses=\"00:00:00:01:02:f2\"
3087
3088# Create logical port ls1-lp1 in ls1
3089ovn-nbctl lport-add ls1 ls1-lp1 \
3090-- lport-set-addresses ls1-lp1 "00:00:00:01:02:03 192.168.1.2"
3091
3092# Create logical port ls2-lp1 in ls2
3093ovn-nbctl lport-add ls2 ls2-lp1 \
3094-- lport-set-addresses ls2-lp1 "00:00:00:01:02:04 172.16.1.2"
3095
3096# Create one hypervisor and create OVS ports corresponding to logical ports.
3097net_add n1
3098
3099sim_add hv1
3100as hv1
3101ovs-vsctl add-br br-phys
3102ovn_attach n1 br-phys 192.168.0.1
3103ovs-vsctl -- add-port br-int vif1 -- \
3104 set interface vif1 external-ids:iface-id=ls1-lp1 \
3105 options:tx_pcap=hv1/vif1-tx.pcap \
3106 options:rxq_pcap=hv1/vif1-rx.pcap \
3107 ofport-request=1
3108
3109ovs-vsctl -- add-port br-int vif2 -- \
3110 set interface vif2 external-ids:iface-id=ls2-lp1 \
3111 options:tx_pcap=hv1/vif2-tx.pcap \
3112 options:rxq_pcap=hv1/vif2-rx.pcap \
3113 ofport-request=1
3114
3115
3116# Allow some time for ovn-northd and ovn-controller to catch up.
3117# XXX This should be more systematic.
3118sleep 1
3119
3120
3121ip_to_hex() {
3122 printf "%02x%02x%02x%02x" "$@"
3123}
3124trim_zeros() {
3125 sed 's/\(00\)\{1,\}$//'
3126}
3127for i in 1 2; do
3128 : > vif$i.expected
3129done
3130# test_ipv4_icmp_request INPORT ETH_SRC ETH_DST IPV4_SRC IPV4_DST IP_CHKSUM ICMP_CHKSUM [EXP_IP_CHKSUM EXP_ICMP_CHKSUM]
3131#
3132# Causes a packet to be received on INPORT. The packet is an ICMPv4
3133# request with ETH_SRC, ETH_DST, IPV4_SRC, IPV4_DST, IP_CHSUM and
3134# ICMP_CHKSUM as specified. If EXP_IP_CHKSUM and EXP_ICMP_CHKSUM are
3135# provided, then it should be the ip and icmp checksums of the packet
3136# responded; otherwise, no reply is expected.
3137# In the absence of an ip checksum calculation helpers, this relies
3138# on the caller to provide the checksums for the ip and icmp headers.
3139# XXX This should be more systematic.
3140#
3141# INPORT is an lport number, e.g. 11 for vif11.
3142# ETH_SRC and ETH_DST are each 12 hex digits.
3143# IPV4_SRC and IPV4_DST are each 8 hex digits.
3144# IP_CHSUM and ICMP_CHKSUM are each 4 hex digits.
3145# EXP_IP_CHSUM and EXP_ICMP_CHKSUM are each 4 hex digits.
3146test_ipv4_icmp_request() {
3147 local inport=$1 eth_src=$2 eth_dst=$3 ipv4_src=$4 ipv4_dst=$5 ip_chksum=$6 icmp_chksum=$7
3148 local exp_ip_chksum=$8 exp_icmp_chksum=$9
3149 shift; shift; shift; shift; shift; shift; shift
3150 shift; shift
3151
3152 # Use ttl to exercise section 4.2.2.9 of RFC1812
3153 local ip_ttl=01
3154 local icmp_id=5fbf
3155 local icmp_seq=0001
3156 local icmp_data=$(seq 1 56 | xargs printf "%02x")
3157 local icmp_type_code_request=0800
3158 local icmp_payload=${icmp_type_code_request}${icmp_chksum}${icmp_id}${icmp_seq}${icmp_data}
3159 local packet=${eth_dst}${eth_src}08004500005400004000${ip_ttl}01${ip_chksum}${ipv4_src}${ipv4_dst}${icmp_payload}
3160
3161 as hv1 ovs-appctl netdev-dummy/receive vif$inport $packet
3162 if test X$exp_icmp_chksum != X; then
3163 # Expect to receive the reply, if any. In same port where packet was sent.
3164 # Note: src and dst fields are expected to be reversed.
3165 local icmp_type_code_response=0000
3166 local reply_icmp_ttl=fe
3167 local reply_icmp_payload=${icmp_type_code_response}${exp_icmp_chksum}${icmp_id}${icmp_seq}${icmp_data}
3168 local reply=${eth_src}${eth_dst}08004500005400004000${reply_icmp_ttl}01${exp_ip_chksum}${ipv4_dst}${ipv4_src}${reply_icmp_payload}
3169 echo $reply >> vif$inport.expected
3170 fi
3171}
3172
3173# Send ping packet to router's ip addresses, from each of the 2 logical ports.
3174rtr_l1_ip=$(ip_to_hex 192 168 1 1)
3175rtr_l2_ip=$(ip_to_hex 172 16 1 1)
3176l1_ip=$(ip_to_hex 192 168 1 2)
3177l2_ip=$(ip_to_hex 172 16 1 2)
3178
3179# Ping router ip address that is on same subnet as the logical port
3180test_ipv4_icmp_request 1 000000010203 0000000102f1 $l1_ip $rtr_l1_ip 0000 8510 02ff 8d10
3181test_ipv4_icmp_request 2 000000010204 0000000102f2 $l2_ip $rtr_l2_ip 0000 8510 02ff 8d10
3182
3183# Ping router ip address that is on the other side of the logical ports
3184test_ipv4_icmp_request 1 000000010203 0000000102f1 $l1_ip $rtr_l2_ip 0000 8510 02ff 8d10
3185test_ipv4_icmp_request 2 000000010204 0000000102f2 $l2_ip $rtr_l1_ip 0000 8510 02ff 8d10
3186
3187echo "---------NB dump-----"
3188ovn-nbctl show
3189echo "---------------------"
3190ovn-nbctl list logical_router
3191echo "---------------------"
3192ovn-nbctl list logical_router_port
3193echo "---------------------"
3194
3195echo "---------SB dump-----"
3196ovn-sbctl list datapath_binding
3197echo "---------------------"
3198ovn-sbctl list logical_flow
3199echo "---------------------"
3200
3201echo "------ hv1 dump ----------"
3202as hv1 ovs-ofctl dump-flows br-int
3203
3204# Now check the packets actually received against the ones expected.
3205for inport in 1 2; do
3206 file=hv1/vif${inport}-tx.pcap
3207 echo $file
3208 $PYTHON "$top_srcdir/utilities/ovs-pcap.in" $file | trim_zeros > received.packets
3209 cat vif$inport.expected | trim_zeros > expout
3210 AT_CHECK([cat received.packets], [0], [expout])
3211done
3212
3213as hv1
3214OVS_APP_EXIT_AND_WAIT([ovn-controller])
3215OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
3216OVS_APP_EXIT_AND_WAIT([ovsdb-server])
3217
3218as ovn-sb
3219OVS_APP_EXIT_AND_WAIT([ovsdb-server])
3220
3221as ovn-nb
3222OVS_APP_EXIT_AND_WAIT([ovsdb-server])
3223
3224as northd
3225OVS_APP_EXIT_AND_WAIT([ovn-northd])
3226
3227as main
3228OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
3229OVS_APP_EXIT_AND_WAIT([ovsdb-server])
3230
3231AT_CLEANUP
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