tests/ofp-errors.at

   1 AT_BANNER([ofp-errors tests])
   2
   3 AT_SETUP([OFPT_ERROR with type OFPET_HELLO_FAILED - OF1.0])
   4 AT_KEYWORDS([ofp-print ofp-errors])
   5 AT_CHECK([ovs-ofctl ofp-print 010100170000000000000001657874726120646174610a], [0], [dnl
   6 OFPT_ERROR (xid=0x0): OFPHFC_EPERM
   7 extra data\012
   8 ])
   9 AT_CLEANUP
  10
  11 AT_SETUP([OFPT_ERROR with type OFPET_HELLO_FAILED - OF1.1])
  12 AT_KEYWORDS([ofp-print ofp-errors])
  13 AT_CHECK([ovs-ofctl ofp-print 020100170000000000000001657874726120646174610a], [0], [dnl
  14 OFPT_ERROR (OF1.1) (xid=0x0): OFPHFC_EPERM
  15 extra data\012
  16 ])
  17 AT_CLEANUP
  18
  19 AT_SETUP([OFPT_ERROR with type OFPET_BAD_REQUEST - OF1.0])
  20 AT_KEYWORDS([ofp-print ofp-errors])
  21 AT_CHECK([ovs-ofctl ofp-print 0101001400000000000100060105ccddeeff0011], [0], [dnl
  22 OFPT_ERROR (xid=0x0): OFPBRC_BAD_LEN
  23 OFPT_FEATURES_REQUEST (xid=0xeeff0011):
  24 (***truncated to 8 bytes from 52445***)
  25 00000000  01 05 cc dd ee ff 00 11-                        |........        |
  26 ])
  27 AT_CLEANUP
  28
  29 AT_SETUP([OFPT_ERROR prints type of truncated inner messages])
  30 AT_KEYWORDS([ofp-print ofp-errors])
  31 AT_CHECK([ovs-ofctl ofp-print "0101004c092529d500010006 \
  32 01 06 00 e0 00 00 00 01 00 00 50 54 00 00 00 01 \
  33 00 00 01 00 02 00 00 00 00 00 00 87 00 00 0f ff \
  34 ff fe 50 54 00 00 00 01 62 72 30 00 00 00 00 00 \
  35 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 01"], [0], [dnl
  36 OFPT_ERROR (xid=0x92529d5): OFPBRC_BAD_LEN
  37 OFPT_FEATURES_REPLY (xid=0x1):
  38 (***truncated to 64 bytes from 224***)
  39 00000000  01 06 00 e0 00 00 00 01-00 00 50 54 00 00 00 01 |..........PT....|
  40 00000010  00 00 01 00 02 00 00 00-00 00 00 87 00 00 0f ff |................|
  41 00000020  ff fe 50 54 00 00 00 01-62 72 30 00 00 00 00 00 |..PT....br0.....|
  42 00000030  00 00 00 00 00 00 00 00-00 00 00 01 00 00 00 01 |................|
  43 ])
  44 AT_CLEANUP
  45
  46 AT_SETUP([OFPT_ERROR with code OFPBMC_BAD_PREREQ - OF1.0])
  47 AT_KEYWORDS([ofp-print ofp-errors])
  48 AT_CHECK([ovs-ofctl ofp-print '0101001c55555555 b0c20000 0000232000010104 0102000811111111'], [0], [dnl
  49 OFPT_ERROR (xid=0x55555555): OFPBMC_BAD_PREREQ
  50 OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload
  51 ])
  52 AT_CLEANUP
  53
  54 AT_SETUP([OFPT_ERROR with code OFPBMC_BAD_PREREQ - OF1.1])
  55 AT_KEYWORDS([ofp-print ofp-errors])
  56 AT_CHECK([ovs-ofctl ofp-print '0201001c55555555 b0c20000 0000232000010104 0102000811111111'], [0], [dnl
  57 OFPT_ERROR (OF1.1) (xid=0x55555555): OFPBMC_BAD_PREREQ
  58 OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload
  59 ])
  60 AT_CLEANUP
  61
  62 dnl Error type 3, code 1 is OFPFMFC_OVERLAP in OF1.0
  63 dnl and OFPBIC_UNSUP_INST in OF1.1, so check that value in both versions.
  64 AT_SETUP([OFPT_ERROR with type OFPFMFC_OVERLAP - OF1.0])
  65 AT_KEYWORDS([ofp-print ofp-errors])
  66 AT_CHECK([ovs-ofctl ofp-print 0101001400000000000300010106ccddeeff0011], [0], [dnl
  67 OFPT_ERROR (xid=0x0): OFPFMFC_OVERLAP
  68 OFPT_FEATURES_REPLY (xid=0xeeff0011):
  69 (***truncated to 8 bytes from 52445***)
  70 00000000  01 06 cc dd ee ff 00 11-                        |........        |
  71 ])
  72 AT_CLEANUP
  73 AT_SETUP([OFPT_ERROR with type OFPBIC_UNSUP_INST - OF1.1])
  74 AT_KEYWORDS([ofp-print ofp-errors])
  75 AT_CHECK([ovs-ofctl ofp-print 0201001400000000000300010206ccddeeff0011], [0], [dnl
  76 OFPT_ERROR (OF1.1) (xid=0x0): OFPBIC_UNSUP_INST
  77 OFPT_FEATURES_REPLY (OF1.1) (xid=0xeeff0011):
  78 (***truncated to 8 bytes from 52445***)
  79 00000000  02 06 cc dd ee ff 00 11-                        |........        |
  80 ])
  81 AT_CLEANUP
  82
  83 AT_SETUP([OFPT_ERROR with type OFPBIC_DUP_INST - OF1.4])
  84 AT_KEYWORDS([ofp-print ofp-errors])
  85 AT_CHECK([ovs-ofctl ofp-print 0501001400000000000300090206ccddeeff0011], [0], [dnl
  86 OFPT_ERROR (OF1.4) (xid=0x0): OFPBIC_DUP_INST
  87 OFPT_FEATURES_REPLY (OF1.1) (xid=0xeeff0011):
  88 (***truncated to 8 bytes from 52445***)
  89 00000000  02 06 cc dd ee ff 00 11-                        |........        |
  90 ])
  91 AT_CLEANUP
  92
  93 dnl OF1.1 had OFPBIC_UNSUP_EXP_INST as 3,5.
  94 dnl OF1.2 broke it into OFPBIC_BAD_EXPERIMENTER as 3,5
  95 dnl                 and OFPBIC_BAD_EXT_TYPE as 3,6.
  96 dnl Thus, for OF1.1 we translate both of the latter error codes into 3,5.
  97 AT_SETUP([encoding OFPBIC_* experimenter errors])
  98 AT_KEYWORDS([ofp-print ofp-errors])
  99 AT_CHECK([ovs-ofctl print-error OFPBIC_BAD_EXPERIMENTER], [0], [dnl
 100 OpenFlow 1.1: vendor 0, type 3, code 5
 101 OpenFlow 1.2: vendor 0, type 3, code 5
 102 OpenFlow 1.3: vendor 0, type 3, code 5
 103 OpenFlow 1.4: vendor 0, type 3, code 5
 104 OpenFlow 1.5: vendor 0, type 3, code 5
 105 OpenFlow 1.6: vendor 0, type 3, code 5
 106 ])
 107 AT_CHECK([ovs-ofctl print-error OFPBIC_BAD_EXP_TYPE], [0], [dnl
 108 OpenFlow 1.1: vendor 0, type 3, code 5
 109 OpenFlow 1.2: vendor 0, type 3, code 6
 110 OpenFlow 1.3: vendor 0, type 3, code 6
 111 OpenFlow 1.4: vendor 0, type 3, code 6
 112 OpenFlow 1.5: vendor 0, type 3, code 6
 113 OpenFlow 1.6: vendor 0, type 3, code 6
 114 ])
 115 AT_CLEANUP
 116
 117 dnl The "bad role" error was a Nicira extension in OpenFlow 1.0 and 1.1.
 118 dnl It was adopted as an official error code in OpenFlow 1.2.
 119 AT_SETUP([encoding errors extension that became official])
 120 AT_KEYWORDS([ofp-print ofp-errors])
 121 AT_CHECK(
 122   [ovs-ofctl encode-error-reply OFPRRFC_BAD_ROLE 0100000812345678], [0], [dnl
 123 00000000  01 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 @&t@
 124 00000010  00 01 02 01 01 00 00 08-12 34 56 78 @&t@
 125 ])
 126 AT_CHECK(
 127   [ovs-ofctl encode-error-reply OFPRRFC_BAD_ROLE 0200000812345678], [0], [dnl
 128 00000000  02 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 @&t@
 129 00000010  00 01 02 01 02 00 00 08-12 34 56 78 @&t@
 130 ])
 131 AT_CHECK(
 132   [ovs-ofctl encode-error-reply OFPRRFC_BAD_ROLE 0300000812345678], [0], [dnl
 133 00000000  03 01 00 14 12 34 56 78-00 0b 00 02 03 00 00 08 @&t@
 134 00000010  12 34 56 78 @&t@
 135 ])
 136 AT_CLEANUP
 137
 138 AT_SETUP([decoding OFPBIC_* experimenter errors])
 139 AT_KEYWORDS([ofp-print ofp-errors])
 140 AT_CHECK([ovs-ofctl ofp-print '0201001455555555 00030005 0102000811111111'], [0], [dnl
 141 OFPT_ERROR (OF1.1) (xid=0x55555555): OFPBIC_BAD_EXPERIMENTER
 142 OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload
 143 ])
 144 AT_CHECK([ovs-ofctl ofp-print '0301001455555555 00030005 0102000811111111'], [0], [dnl
 145 OFPT_ERROR (OF1.2) (xid=0x55555555): OFPBIC_BAD_EXPERIMENTER
 146 OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload
 147 ])
 148 AT_CHECK([ovs-ofctl ofp-print '0301001455555555 00030006 0102000811111111'], [0], [dnl
 149 OFPT_ERROR (OF1.2) (xid=0x55555555): OFPBIC_BAD_EXP_TYPE
 150 OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload
 151 ])
 152 AT_CLEANUP
 153
 154 AT_SETUP([decoding experimenter errors])
 155 AT_KEYWORDS([ofp-print ofp-errors])
 156 AT_CHECK([ovs-ofctl ofp-print '0101001c55555555 b0c20000 0000232000010203 0102000811111111'], [0], [dnl
 157 OFPT_ERROR (xid=0x55555555): NXBRC_MUST_BE_ZERO
 158 OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload
 159 ])
 160 AT_CHECK([ovs-ofctl ofp-print '0201001c55555555 b0c20000 0000232000010203 0102000811111111'], [0], [dnl
 161 OFPT_ERROR (OF1.1) (xid=0x55555555): NXBRC_MUST_BE_ZERO
 162 OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload
 163 ])
 164 AT_CHECK([ovs-ofctl ofp-print '0301001855555555 ffff0004 00002320 0102000811111111'], [0], [dnl
 165 OFPT_ERROR (OF1.2) (xid=0x55555555): NXBRC_MUST_BE_ZERO
 166 OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload
 167 ])
 168
 169 AT_CHECK([ovs-ofctl ofp-print '0301001812345678 ffff0a28 4f4e4600 0300000812345678'], [0], [dnl
 170 OFPT_ERROR (OF1.2) (xid=0x12345678): OFPBIC_DUP_INST
 171 OFPT_HELLO (OF1.2) (xid=0x12345678):
 172  version bitmap: 0x01, 0x02, 0x03
 173 ])
 174 AT_CHECK([ovs-ofctl ofp-print '0401001812345678 ffff0a28 4f4e4600 0400000812345678'], [0], [dnl
 175 OFPT_ERROR (OF1.3) (xid=0x12345678): OFPBIC_DUP_INST
 176 OFPT_HELLO (OF1.3) (xid=0x12345678):
 177  version bitmap: 0x01, 0x02, 0x03, 0x04
 178 ])
 179 AT_CHECK([ovs-ofctl ofp-print '0501001412345678 00030009 0500000812345678'], [0], [dnl
 180 OFPT_ERROR (OF1.4) (xid=0x12345678): OFPBIC_DUP_INST
 181 OFPT_HELLO (OF1.4) (xid=0x12345678):
 182  version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05
 183 ])
 184 AT_CLEANUP
 185
 186 AT_SETUP([encoding experimenter errors])
 187 AT_KEYWORDS([ofp-print ofp-errors])
 188 # Demonstrate that a Nicira extension error gets encoded correctly
 189 # using the Nicira error extension format in OF1.0 and OF1.1, and
 190 # correctly using the standard experimenter format in OF1.2.
 191 AT_CHECK(
 192   [ovs-ofctl encode-error-reply NXBRC_MUST_BE_ZERO 0100000812345678], [0], [dnl
 193 00000000  01 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 @&t@
 194 00000010  00 01 02 03 01 00 00 08-12 34 56 78 @&t@
 195 ])
 196 AT_CHECK(
 197   [ovs-ofctl encode-error-reply NXBRC_MUST_BE_ZERO 0200000812345678], [0], [dnl
 198 00000000  02 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 @&t@
 199 00000010  00 01 02 03 02 00 00 08-12 34 56 78 @&t@
 200 ])
 201 AT_CHECK(
 202   [ovs-ofctl encode-error-reply NXBRC_MUST_BE_ZERO 0300000812345678], [0], [dnl
 203 00000000  03 01 00 18 12 34 56 78-ff ff 00 04 00 00 23 20 @&t@
 204 00000010  03 00 00 08 12 34 56 78-
 205 ])
 206
 207 # Check that OFPERR_OFPBIC_DUP_INST is:
 208 #    - not encodable in OF1.0 (OF1.0 doesn't have instructions, after all).
 209 #    - encoded as a Nicira extension in OF1.1.
 210 #    - encoded as an ONF extension in OF1.2 and OF1.3.
 211 #    - encoded in the standard form in OF1.4.
 212 AT_CHECK(
 213   [ovs-ofctl '-vPATTERN:console:%c|%p|%m' encode-error-reply OFPBIC_DUP_INST 0100000812345678], [0], [dnl
 214 00000000  01 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 @&t@
 215 00000010  00 01 02 09 01 00 00 08-12 34 56 78 @&t@
 216 ], [ofp_errors|ERR|cannot encode OFPBIC_DUP_INST for OpenFlow 1.0
 217 ])
 218 AT_CHECK([ovs-ofctl encode-error-reply OFPBIC_DUP_INST 0200000812345678], [0],
 219 [00000000  02 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 @&t@
 220 00000010  00 03 01 00 02 00 00 08-12 34 56 78 @&t@
 221 ])
 222 AT_CHECK([ovs-ofctl encode-error-reply OFPBIC_DUP_INST 0300000812345678], [0],
 223 [00000000  03 01 00 18 12 34 56 78-ff ff 0a 28 4f 4e 46 00 @&t@
 224 00000010  03 00 00 08 12 34 56 78-
 225 ])
 226 AT_CHECK([ovs-ofctl encode-error-reply OFPBIC_DUP_INST 0400000812345678], [0],
 227 [00000000  04 01 00 18 12 34 56 78-ff ff 0a 28 4f 4e 46 00 @&t@
 228 00000010  04 00 00 08 12 34 56 78-
 229 ])
 230 AT_CHECK([ovs-ofctl encode-error-reply OFPBIC_DUP_INST 0500000812345678], [0],
 231 [00000000  05 01 00 14 12 34 56 78-00 03 00 09 05 00 00 08 @&t@
 232 00000010  12 34 56 78 @&t@
 233 ])
 234 AT_CLEANUP