Age | Commit message (Collapse) | Author | Files | Lines |
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Type: feature
Support setting the MTU for a peer on an interface. The minimum value of
the path and interface MTU is used at forwarding time.
the path MTU is specified for a given peer, by address and table-ID.
In the forwarding plane the MTU is enfored either:
1 - if the peer is attached, then the MTU is set on the peer's
adjacency
2 - if the peer is not attached, it is remote, then a DPO is added to
the peer's FIB entry to perform the necessary fragmentation.
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I8b9ea6a07868b50e97e2561f18d9335407dea7ae
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Add to the IP[46] punt policer handoff tests by binding the policer to
a particular worker and checking all packets are policed on that thread.
Type: test
Signed-off-by: Brian Russell <brian@graphiant.com>
Change-Id: I7fab28659ccb65f13f841cec65a3f808281b3f90
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If the multi-worker default VPP configuration is triggered by
setting VPP_WORKER_CONFIG="workers 2", some of the tests fail
for various reasons.
It's a substantial number, so this change marks all of the
testsets that have this issue, such that they can be addressed
later independently.
Type: test
Change-Id: I4f77196499edef3300afe7eabef9cbff91f794d3
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Add verification of policer stats in the IP[46] punt paths.
Type: test
Signed-off-by: Brian Russell <brian@graphiant.com>
Change-Id: I8b1035afc2d3abe4e98bdb3a76e87a0dd131ef4b
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Add a test for ip4 punt policer thread handoff. A child class is
created that uses common punt test setup but is configured to have 2
worker threads.
Type: test
Signed-off-by: Brian Russell <brian@graphiant.com>
Change-Id: I34defee85bc5636f9355d0b9aaa007bfaf5e001e
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Move interface and packet setup for the ip4 punt test to its own
class so that child classes can be created that use it.
Type: test
Signed-off-by: Brian Russell <brian@graphiant.com>
Change-Id: I1a976e8fc0e8a44a86fe923a3ae093fe0c9057a8
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Type: feature
A device/router needs to have a unique ID which is included in the flow
has so that flows are not polarised through the network, i.e. each deice
in the network chooses the same nth link for the same flow.
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I963e03674adbb085902b4084fdc4886b88f5734c
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extends ip6_compute_flow_hash() to include IPv6 flowlabel in flowhash computation
Type: improvement
Signed-off-by: Ahmed Abdelsalam <ahabdels@cisco.com>
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Change-Id: Id1aaa20c9dac729c22b714eea1cdd6e9e4d1f75e
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Type: refactor
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Change-Id: I1bf53c2554e6b313467f618717698ed158db9065
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
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Type: fix
also cleanup any tracking at delete
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Id1037920c88c63e2029384af931064c00ed497aa
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Type: fix
This is not an API change, it's the same values, just a different named
type.
also use VppEnum values in tests
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I3a18b529514f3cc9467ae4e8ac3e88d067fc776b
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Type: fix
Signed-off-by: Ye donggang <yedg@wangsu.com>
Change-Id: Ia9f72ff2be455ecd4ff3d16e884c5a50f9df69fe
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Add an IP_ROUTE_LOOKUP function that does either an exact match or
longest prefix match in a given fib table for a given prefix
returning the match if present.
Add API test.
Type: improvement
Signed-off-by: Christian Hopps <chopps@labn.net>
Change-ID: I67ec5a61079f4acf1349a9c646185f91f5f11806
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Type: feature
- replace functions for prefixes attached to interfaces
- add ip_interface.[ch] to consoldate the functions
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I9c0c39c09dbf80ea1aadefee02c9bd16f094b6ad
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Type: improvement
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ia8dff15855a81cf29729bdaa3ff28fbe3254fa97
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Use consistent API types.
Type: fix
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Change-Id: Ia14f33992353b419b70b55beed63ab8ed6a2e837
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
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Type: feature
- ip-neighbour: generic neighbour handling; APIs, DBs, event handling,
aging
- arp: ARP protocol implementation
- ip6-nd; IPv6 neighbor discovery implementation; separate ND,
MLD, RA
- ip6-link; manage link-local addresses
- l2-arp-term; events separated from IP neighbours, since they are not
the same.
vnet retains just enough education to perform ND/ARP packet
construction.
arp and ip6-nd to be moved to plugins soon.
Change-Id: I88dedd0006b299344f4c7024a0aa5baa6b9a8bbe
Signed-off-by: Neale Ranns <nranns@cisco.com>
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if the adj source is not active then there is no existing cover
during a cover update
Type: fix
Ticket: VPP-1803
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ie912f1c99345de4fb012bdcd97b443098d4a7351
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Type: feature
from the API doc, a table replace is:
"
The use-case is that, for some unspecified reason, the control plane
has a very different set of entries it wants in the table than VPP
currently has. The CP would thus like to 'replace' VPP's current table
only by specifying what the new set of entries shall be, i.e. it is not
going to delete anything that already eixts.
the CP delcartes the start of this procedure with this begin_replace
API Call, and when it has populated all the entries it wants, it calls
the below end_replace API. From this point on it is of coursce free
to add and delete entries as usual.
The underlying mechanism by which VPP implements this replace is
purposefully left unspecified.
"
In the FIB, the algorithm is implemented using mark and sweep.
Algorithm goes:
1) replace_begin: this marks all the entries in that table as 'stale'
2) download all the entries that should be in this table
- this clears the stale flag on those entries
3) signal the table converged: ip_table_replace_end
- this removes all entries that are still stale
this procedure can be used when an agent first connects to VPP,
as an alternative to dump and diff state reconciliation.
Change-Id: I168edec10cf7670866076b129ebfe6149ea8222e
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: refactor
Change-Id: I204f3f8eebc5f5d5a377e91262f91c615fd00168
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: fix
Since CentOS 8, RPM build script doesn't accept '#!/usr/bin/env python'
as a valid shebang line. It requires scripts to explicitly chose
between python2 or python3.
Change all to use python3 as suggested by Paul Vinciguerra.
Depends-On: https://gerrit.fd.io/r/23170
Signed-off-by: Renato Botelho do Couto <renato@netgate.com>
Change-Id: Ie72af9f60fd0609e07f05b70f8d96e738b2754d1
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Type: fix
if the packet is about to be fragmented, then don't call any of the
actions that expect the rewrite to have been written.
1) don't double count packets thru the adjacency (original & fragments)
2) don't double decrement the TTL for fragments
3) return to ip4-midchain post ip-frag if that's where we started.
4) only run midchain/mcast fixups if not fragmenting (if no errors)
Change-Id: Ib2866787a42713ee5871b87b597d8f74b901044b
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I9c66bce900f78e5fbd435515df94e327ad25c3c6
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Python3 fixes.
Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I648b2142d45dfab9146a02eeb1b12de11103ff9f
Signed-off-by: Ole Troan <ot@cisco.com>
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Use of consistent API types for interface.api
Type: fix
Change-Id: I88206d7d0907cffd564031f73c9a996df2e5e21a
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
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Type: feature
Adding a prefix to an interface was not permitted if it overlapped
with another prefix on an interface which used the same FIB.
Loosen the restriction. Allow 2 or more addresses from the same
prefix on a single interface. Reference count the prefix to figure
out when a glean/connected route for the prefix needs to be added
or removed.
Added unit tests to check that the route is only removed when all
addresses in the prefix are removed from the interface.
Change-Id: I1a962ecb5e1ee65fc6d41f98a4cc097a51a55321
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Type: feature
When admin status is changed on an interface, add or delete the
routes for the IPv4 addresses configured on that interface.
This is already being done for IPv6 interface addresses.
Change-Id: Ib1e7dc49c499921dd287e075640243520ffa5589
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Enhance the route add/del APIs to take a set of paths rather than just one.
Most unicast routing protocols calcualte all the available paths in one
run of the algorithm so updating all the paths at once is beneficial for the client.
two knobs control the behaviour:
is_multipath - if set the the set of paths passed will be added to those
that already exist, otherwise the set will replace them.
is_add - add or remove the set
is_add=0, is_multipath=1 and an empty set, results in deleting the route.
It is also considerably faster to add multiple paths at once, than one at a time:
vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.11
100000 routes in .572240 secs, 174751.80 routes/sec
vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.12
100000 routes in .528383 secs, 189256.54 routes/sec
vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.13
100000 routes in .757131 secs, 132077.52 routes/sec
vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.14
100000 routes in .878317 secs, 113854.12 routes/sec
vat# ip_route_add_del 1.1.1.1/32 count 100000 multipath via 10.10.10.11 via 10.10.10.12 via 10.10.10.13 via 10.10.10.14
100000 routes in .900212 secs, 111084.93 routes/sec
Change-Id: I416b93f7684745099c1adb0b33edac58c9339c1a
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Signed-off-by: Ole Troan <ot@cisco.com>
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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add a UT for the API
Change-Id: I93fb6ec2c5f74b991bf7f229250a30c0395b8e24
Signed-off-by: Neale Ranns <nranns@cisco.com>
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* change literal packet count vlaues from 65 to a named constant of 67.
(This value was recommended to exercise single, dual, and quad loops)
Change-Id: Ieb1738dddacb8b6ea7fa25883032ac01a98399e1
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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This change adds a consistent interface for adding test-specific show commands to
log.txt.
It also adds log markers for the execution of setUp[Class], tearDown[Class]
in the logs.
Change-Id: I7d42e396e594a59e866a7d55dac0af25548e657a
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Continuation/Part 2 of https://gerrit.fd.io/r/#/c/17092/
Change-Id: Id0122d84eaf2c05d29e5be63a594d5e528ee7c9a
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: I53ab8d17914e6563110354e4052109ac02bf8f3b
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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This reverts commit e63325e3ca03c847963863446345e6c80a2c0cfd.
Allow time for CSIT to accommodate.
Change-Id: I59435e4ab5e05e36a2796c3bf44889b5d4823cc2
Signed-off-by: ot@cisco.com
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Use of consistent API types for interface.api
Change-Id: Ieb54cebb4ac96b432a3f0b41596718aa2f34885b
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
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Change-Id: I478c4e5feb9603b7443efdf2967f98f9bde7ea0f
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Split this work up into pieces.
Please don't add new wrappers to vpp_papi_provider.py.
Change-Id: I0f8f2afc4cd2bba07ea70ddecea2d7319f7b2e10
Signed-off-by: Ole Troan <ot@cisco.com>
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Fix struct.error: expected bytes object got <class 'str'>
Change-Id: I837ae6e97e44c789a9372677151b157956525334
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: Icdf6abc9e53d33b26fd1d531c7dda6be0bb9cb55
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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All callers of payload_to_info were required to wrap payload with str().
Refactor to call scapy's payload.load for raw payloads or specify the
specific fieldname.
Change-Id: I1c80599d4df8dc129dbb8274733afaad406d5bcf
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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.format() doesn't understand what to do with binary values by default.
Specify that we expect coersion to string.
Change-Id: Ic4b697f70852124dc85ab231f76b7934d0d71f4d
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Part of further cleanups of this file.
Removed most wrappers that don't have conflicting signature with
message API.
Change-Id: I6acd93d20291feb7731eb35ab2eb8c9f22f4632c
Signed-off-by: Ole Troan <ot@cisco.com>
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The tests fail if run independently or out of order.
This change breaks the dependency between the tests.
ERROR: Add 1k routes
------------------------------------------------------------------------------
Traceback (most recent call last):
File "/vpp/test/test_ip4.py", line 514, in test_3_add_new_routes
self.deleted_routes.remove(x)
ValueError: list.remove(x): x not in list
Change-Id: I344ceba6bd8b86556f92e50080be6c43092b9faf
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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The API calls that use any of vl_api_address_t, vl_api_ip4_address,
vl_api_ip6_address_t, vl_api_prefix_t, vl_api_ip4_prefix_t,
vl_api_ip6_prefix_t now accepts either the old style dictionary,
a text string (2001:db8::/32) or an ipaddress ojbect.
Unless it is called with '_no_type_conversion':True, it will
also return an appropriate ipaddress object.
Change-Id: I84e4a1577bd57f6b5ae725f316a523988b6a955b
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Ib0d9b533d72c899b77c9a7bd1daa9b4a55b7221c
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Id8669bbadd1d6b2054865a310a654e9b38d1667d
Signed-off-by: Ole Troan <ot@cisco.com>
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xrange is not supported. Use six.range.
py27 runtests: commands[5] | stestr --test-path ./test run --slowest test_ip4 test_ip6
==============================================================================
IPv4 disabled
==============================================================================
==============================================================================
ICMP Echo Test Case
==============================================================================
{0} test.test_ip4.TestIPDisabled.test_ip_disabled [5.256819s] ... ok
07:24:41,902 Couldn't stat : /tmp/vpp-unittest-TestICMPEcho-hU4IsB/stats.sock
{1} test.test_ip4.TestICMPEcho.test_icmp_echo [0.367035s] ... ok
==============================================================================
IPv4 Deaggregate Routes
==============================================================================
==============================================================================
IPv4 Input Exceptions
==============================================================================
07:24:47,314 Couldn't stat : /tmp/vpp-unittest-TestIPDeag-eE1VgC/stats.sock
{1} test.test_ip4.TestIPDeag.test_ip_deag [5.895646s] ... ok
{0} test.test_ip4.TestIPInput.test_ip_input [5.819001s] ... ok
==============================================================================
IPv4 longest Prefix Match
... output truncated ...
==============================
Failed 4 tests - output below:
==============================
test.test_ip4.TestIPv4FibCrud.test_3_add_new_routes
---------------------------------------------------
Captured traceback:
~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "/vpp/test/test_ip4.py", line 509, in test_3_add_new_routes
self.deleted_routes.remove(x)
ValueError: list.remove(x): x not in list
test.test_ip4.TestIPv4FibCrud.test_2_del_routes
-----------------------------------------------
Captured traceback:
~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "/vpp/test/test_ip4.py", line 478, in test_2_del_routes
self.configured_routes.remove(x)
ValueError: list.remove(x): x not in list
test.test_ip4_vrf_multi_instance.TestIp4VrfMultiInst.test_ip4_vrf_03
--------------------------------------------------------------------
Captured traceback:
~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "/vpp/test/test_ip4_vrf_multi_instance.py", line 465, in test_ip4_vrf_03
self.create_vrf_and_assign_interfaces(1)
File "/vpp/test/test_ip4_vrf_multi_instance.py", line 189, in create_vrf_and_assign_interfaces
pg_if.set_table_ip4(vrf_id)
File "/vpp/test/vpp_interface.py", line 322, in set_table_ip4
self.sw_if_index, 0, self.ip4_table_id)
File "/vpp/test/vpp_papi_provider.py", line 264, in sw_interface_set_table
'vrf_id': table_id})
File "/vpp/test/vpp_papi_provider.py", line 196, in api
raise UnexpectedApiReturnValueError(msg)
test.vpp_papi_provider.UnexpectedApiReturnValueError: API call failed, expected 0 return value instead of -114 in sw_interface_set_table_reply(_0=91, context=1007, retval=-114)
test.test_ip4_vrf_multi_instance.TestIp4VrfMultiInst.test_ip4_vrf_02
--------------------------------------------------------------------
Captured traceback:
~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "/vpp/test/test_ip4_vrf_multi_instance.py", line 445, in test_ip4_vrf_02
self.reset_vrf_and_remove_from_vrf_list(1)
File "/vpp/test/test_ip4_vrf_multi_instance.py", line 208, in reset_vrf_and_remove_from_vrf_list
self.vapi.reset_fib(vrf_id, is_ipv6=0)
File "/vpp/test/vpp_papi_provider.py", line 1137, in reset_fib
'is_ipv6': is_ipv6,
File "/vpp/test/vpp_papi_provider.py", line 196, in api
raise UnexpectedApiReturnValueError(msg)
test.vpp_papi_provider.UnexpectedApiReturnValueError: API call failed, expected 0 return value instead of -3 in reset_fib_reply(_0=259, context=1198, retval=-3)
======
Totals
======
Ran: 57 tests in 266.0000 sec.
- Passed: 53
- Skipped: 0
- Expected Fail: 0
- Unexpected Success: 0
- Failed: 4
Sum of execute time for each test: 157.3925 sec.
==============
Worker Balance
==============
- Worker 0 (29 tests) => 0:03:52.608995
- Worker 1 (28 tests) => 0:04:08.615473
Test id Runtime (s)
--------------------------------------------- -----------
test.test_ip_mcast.TestIPMcast.test_ip6_mcast 8.535
test.test_ip4.TestIPPunt.test_ip_punt 8.082
test.test_ip6.TestIP6Punt.test_ip_punt 6.582
test.test_ip6.TestIPDeag.test_ip_deag 6.175
test.test_ip6.TestIPv6.test_ns 6.171
test.test_ip4.TestIPDeag.test_ip_deag 5.896
test.test_ip6.TestIPv6.test_fib 5.846
test.test_ip4.TestIPInput.test_ip_input 5.819
test.test_ip6.TestIPv6.test_rs 5.737
test.test_ip4.TestIPv4.test_fib 5.267
ERROR: InvocationError for command '/vpp/.tox/py27/bin/stestr --test-path ./test run --slowest test_ip4 test_ip6' (exited with code 1)
______________________________________________________ summary ______________________________________________________
ERROR: py27: commands failed
Change-Id: Id9f6ecb4897386f790d82ab908963e4971a3aac8
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: I790f7785e183cc9aaffd5b593617c4e12a32e20d
Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
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Change to binascii.hexlify() for consistent bahavior.
Change-Id: Ie430cdd1ffeb6510db4aa037546e42d85992093b
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Use assert(Not)Equal()
Use assert{Greater,Less}[Equal]
Change-Id: I7c14570b8dce463ee13a67e9c1f10beb1a0308a8
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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