AT_BANNER([ofp-errors tests]) AT_SETUP([OFPT_ERROR with type OFPET_HELLO_FAILED - OF1.0]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print 010100170000000000000001657874726120646174610a], [0], [dnl OFPT_ERROR (xid=0x0): OFPHFC_EPERM extra data\012 ]) AT_CLEANUP AT_SETUP([OFPT_ERROR with type OFPET_HELLO_FAILED - OF1.1]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print 020100170000000000000001657874726120646174610a], [0], [dnl OFPT_ERROR (OF1.1) (xid=0x0): OFPHFC_EPERM extra data\012 ]) AT_CLEANUP AT_SETUP([OFPT_ERROR with type OFPET_BAD_REQUEST - OF1.0]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print 0101001400000000000100060105ccddeeff0011], [0], [dnl OFPT_ERROR (xid=0x0): OFPBRC_BAD_LEN OFPT_FEATURES_REQUEST (xid=0xeeff0011): (***truncated to 8 bytes from 52445***) 00000000 01 05 cc dd ee ff 00 11- |........ | ]) AT_CLEANUP AT_SETUP([OFPT_ERROR prints type of truncated inner messages]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print "0101004c092529d500010006 \ 01 06 00 e0 00 00 00 01 00 00 50 54 00 00 00 01 \ 00 00 01 00 02 00 00 00 00 00 00 87 00 00 0f ff \ ff fe 50 54 00 00 00 01 62 72 30 00 00 00 00 00 \ 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 01"], [0], [dnl OFPT_ERROR (xid=0x92529d5): OFPBRC_BAD_LEN OFPT_FEATURES_REPLY (xid=0x1): (***truncated to 64 bytes from 224***) 00000000 01 06 00 e0 00 00 00 01-00 00 50 54 00 00 00 01 |..........PT....| 00000010 00 00 01 00 02 00 00 00-00 00 00 87 00 00 0f ff |................| 00000020 ff fe 50 54 00 00 00 01-62 72 30 00 00 00 00 00 |..PT....br0.....| 00000030 00 00 00 00 00 00 00 00-00 00 00 01 00 00 00 01 |................| ]) AT_CLEANUP AT_SETUP([OFPT_ERROR with code OFPBMC_BAD_PREREQ - OF1.0]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print '0101001c55555555 b0c20000 0000232000010104 0102000811111111'], [0], [dnl OFPT_ERROR (xid=0x55555555): OFPBMC_BAD_PREREQ OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload ]) AT_CLEANUP AT_SETUP([OFPT_ERROR with code OFPBMC_BAD_PREREQ - OF1.1]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print '0201001c55555555 b0c20000 0000232000010104 0102000811111111'], [0], [dnl OFPT_ERROR (OF1.1) (xid=0x55555555): OFPBMC_BAD_PREREQ OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload ]) AT_CLEANUP dnl Error type 3, code 1 is OFPFMFC_OVERLAP in OF1.0 dnl and OFPBIC_UNSUP_INST in OF1.1, so check that value in both versions. AT_SETUP([OFPT_ERROR with type OFPFMFC_OVERLAP - OF1.0]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print 0101001400000000000300010106ccddeeff0011], [0], [dnl OFPT_ERROR (xid=0x0): OFPFMFC_OVERLAP OFPT_FEATURES_REPLY (xid=0xeeff0011): (***truncated to 8 bytes from 52445***) 00000000 01 06 cc dd ee ff 00 11- |........ | ]) AT_CLEANUP AT_SETUP([OFPT_ERROR with type OFPBIC_UNSUP_INST - OF1.1]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print 0201001400000000000300010206ccddeeff0011], [0], [dnl OFPT_ERROR (OF1.1) (xid=0x0): OFPBIC_UNSUP_INST OFPT_FEATURES_REPLY (OF1.1) (xid=0xeeff0011): (***truncated to 8 bytes from 52445***) 00000000 02 06 cc dd ee ff 00 11- |........ | ]) AT_CLEANUP AT_SETUP([OFPT_ERROR with type OFPBIC_DUP_INST - OF1.4]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print 0501001400000000000300090206ccddeeff0011], [0], [dnl OFPT_ERROR (OF1.4) (xid=0x0): OFPBIC_DUP_INST OFPT_FEATURES_REPLY (OF1.1) (xid=0xeeff0011): (***truncated to 8 bytes from 52445***) 00000000 02 06 cc dd ee ff 00 11- |........ | ]) AT_CLEANUP dnl OF1.1 had OFPBIC_UNSUP_EXP_INST as 3,5. dnl OF1.2 broke it into OFPBIC_BAD_EXPERIMENTER as 3,5 dnl and OFPBIC_BAD_EXT_TYPE as 3,6. dnl Thus, for OF1.1 we translate both of the latter error codes into 3,5. AT_SETUP([encoding OFPBIC_* experimenter errors]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl print-error OFPBIC_BAD_EXPERIMENTER], [0], [dnl OpenFlow 1.1: vendor 0, type 3, code 5 OpenFlow 1.2: vendor 0, type 3, code 5 OpenFlow 1.3: vendor 0, type 3, code 5 OpenFlow 1.4: vendor 0, type 3, code 5 OpenFlow 1.5: vendor 0, type 3, code 5 ]) AT_CHECK([ovs-ofctl print-error OFPBIC_BAD_EXP_TYPE], [0], [dnl OpenFlow 1.1: vendor 0, type 3, code 5 OpenFlow 1.2: vendor 0, type 3, code 6 OpenFlow 1.3: vendor 0, type 3, code 6 OpenFlow 1.4: vendor 0, type 3, code 6 OpenFlow 1.5: vendor 0, type 3, code 6 ]) AT_CLEANUP dnl The "bad role" error was a Nicira extension in OpenFlow 1.0 and 1.1. dnl It was adopted as an official error code in OpenFlow 1.2. AT_SETUP([encoding errors extension that became official]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK( [ovs-ofctl encode-error-reply OFPRRFC_BAD_ROLE 0100000812345678], [0], [dnl 00000000 01 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 00000010 00 01 02 01 01 00 00 08-12 34 56 78 ]) AT_CHECK( [ovs-ofctl encode-error-reply OFPRRFC_BAD_ROLE 0200000812345678], [0], [dnl 00000000 02 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 00000010 00 01 02 01 02 00 00 08-12 34 56 78 ]) AT_CHECK( [ovs-ofctl encode-error-reply OFPRRFC_BAD_ROLE 0300000812345678], [0], [dnl 00000000 03 01 00 14 12 34 56 78-00 0b 00 02 03 00 00 08 00000010 12 34 56 78 ]) AT_CLEANUP AT_SETUP([decoding OFPBIC_* experimenter errors]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print '0201001455555555 00030005 0102000811111111'], [0], [dnl OFPT_ERROR (OF1.1) (xid=0x55555555): OFPBIC_BAD_EXPERIMENTER OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload ]) AT_CHECK([ovs-ofctl ofp-print '0301001455555555 00030005 0102000811111111'], [0], [dnl OFPT_ERROR (OF1.2) (xid=0x55555555): OFPBIC_BAD_EXPERIMENTER OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload ]) AT_CHECK([ovs-ofctl ofp-print '0301001455555555 00030006 0102000811111111'], [0], [dnl OFPT_ERROR (OF1.2) (xid=0x55555555): OFPBIC_BAD_EXP_TYPE OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload ]) AT_CLEANUP AT_SETUP([decoding experimenter errors]) AT_KEYWORDS([ofp-print ofp-errors]) AT_CHECK([ovs-ofctl ofp-print '0101001c55555555 b0c20000 0000232000010203 0102000811111111'], [0], [dnl OFPT_ERROR (xid=0x55555555): NXBRC_MUST_BE_ZERO OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload ]) AT_CHECK([ovs-ofctl ofp-print '0201001c55555555 b0c20000 0000232000010203 0102000811111111'], [0], [dnl OFPT_ERROR (OF1.1) (xid=0x55555555): NXBRC_MUST_BE_ZERO OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload ]) AT_CHECK([ovs-ofctl ofp-print '0301001855555555 ffff0004 00002320 0102000811111111'], [0], [dnl OFPT_ERROR (OF1.2) (xid=0x55555555): NXBRC_MUST_BE_ZERO OFPT_ECHO_REQUEST (xid=0x11111111): 0 bytes of payload ]) AT_CHECK([ovs-ofctl ofp-print '0301001812345678 ffff0a28 4f4e4600 0300000812345678'], [0], [dnl OFPT_ERROR (OF1.2) (xid=0x12345678): OFPBIC_DUP_INST OFPT_HELLO (OF1.2) (xid=0x12345678): version bitmap: 0x01, 0x02, 0x03 ]) AT_CHECK([ovs-ofctl ofp-print '0401001812345678 ffff0a28 4f4e4600 0400000812345678'], [0], [dnl OFPT_ERROR (OF1.3) (xid=0x12345678): OFPBIC_DUP_INST OFPT_HELLO (OF1.3) (xid=0x12345678): version bitmap: 0x01, 0x02, 0x03, 0x04 ]) AT_CHECK([ovs-ofctl ofp-print '0501001412345678 00030009 0500000812345678'], [0], [dnl OFPT_ERROR (OF1.4) (xid=0x12345678): OFPBIC_DUP_INST OFPT_HELLO (OF1.4) (xid=0x12345678): version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05 ]) AT_CLEANUP AT_SETUP([encoding experimenter errors]) AT_KEYWORDS([ofp-print ofp-errors]) # Demonstrate that a Nicira extension error gets encoded correctly # using the Nicira error extension format in OF1.0 and OF1.1, and # correctly using the standard experimenter format in OF1.2. AT_CHECK( [ovs-ofctl encode-error-reply NXBRC_MUST_BE_ZERO 0100000812345678], [0], [dnl 00000000 01 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 00000010 00 01 02 03 01 00 00 08-12 34 56 78 ]) AT_CHECK( [ovs-ofctl encode-error-reply NXBRC_MUST_BE_ZERO 0200000812345678], [0], [dnl 00000000 02 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 00000010 00 01 02 03 02 00 00 08-12 34 56 78 ]) AT_CHECK( [ovs-ofctl encode-error-reply NXBRC_MUST_BE_ZERO 0300000812345678], [0], [dnl 00000000 03 01 00 18 12 34 56 78-ff ff 00 04 00 00 23 20 00000010 03 00 00 08 12 34 56 78 ]) # Check that OFPERR_OFPBIC_DUP_INST is: # - not encodable in OF1.0 (OF1.0 doesn't have instructions, after all). # - encoded as a Nicira extension in OF1.1. # - encoded as an ONF extension in OF1.2 and OF1.3. # - encoded in the standard form in OF1.4. AT_CHECK( [ovs-ofctl '-vPATTERN:console:%c|%p|%m' encode-error-reply OFPBIC_DUP_INST 0100000812345678], [0], [dnl 00000000 01 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 00000010 00 01 02 09 01 00 00 08-12 34 56 78 ], [ofp_errors|ERR|cannot encode OFPBIC_DUP_INST for OpenFlow 1.0 ]) AT_CHECK([ovs-ofctl encode-error-reply OFPBIC_DUP_INST 0200000812345678], [0], [00000000 02 01 00 1c 12 34 56 78-b0 c2 00 00 00 00 23 20 00000010 00 03 01 00 02 00 00 08-12 34 56 78 ]) AT_CHECK([ovs-ofctl encode-error-reply OFPBIC_DUP_INST 0300000812345678], [0], [00000000 03 01 00 18 12 34 56 78-ff ff 0a 28 4f 4e 46 00 00000010 03 00 00 08 12 34 56 78 ]) AT_CHECK([ovs-ofctl encode-error-reply OFPBIC_DUP_INST 0400000812345678], [0], [00000000 04 01 00 18 12 34 56 78-ff ff 0a 28 4f 4e 46 00 00000010 04 00 00 08 12 34 56 78 ]) AT_CHECK([ovs-ofctl encode-error-reply OFPBIC_DUP_INST 0500000812345678], [0], [00000000 05 01 00 14 12 34 56 78-00 03 00 09 05 00 00 08 00000010 12 34 56 78 ]) AT_CLEANUP