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2019-12-17build: export vapi generation in vpp-devOliver Giles1-48/+11
Adds the higher-level vapi generation to cmake/api.cmake and exposes the necessary python scripts in vpp-dev, so that out-of-tree/downstream plugins can also leverage the more convenient API. Type: feature Signed-off-by: Oliver Giles <oliver_g@radwin.com> Change-Id: I8c40a14d27ba3cb972c6907632e03c0e7b0ce982
2019-12-10api: multiple connections per processDave Barach3-15/+15
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I2272521d6e69edcd385ef684af6dd4eea5eaa953
2019-12-05papi: add call statsOle Troan1-1/+23
Type: feature Change-Id: Ic6d44122d3e62e09402e3f1946f7e57e9b5e7c5f Signed-off-by: Ole Troan <ot@cisco.com>
2019-12-03papi: add a per-call _timeout optionPaul Vinciguerra3-8/+14
add the ability to override the default timeout value on a per-call basis. Use: rv = self.vapi.papi.cli_inband(cmd='wait 10', _timeout=15) Type: feature Change-Id: Ia90a58586a1f63e02118599a2a4b7141e5a0b90d Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-11-27misc: add address sanitizer heap instrumentationBenoît Ganne2-0/+7
Introduce AddressSanitizer support: https://github.com/google/sanitizers/ This starts with heap instrumentation. vlib_buffer, bihash and stack instrumentation should follow. Type: feature Change-Id: I7f20e235b2f79db72efd0e756f22c75f717a9884 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-11-27papi: fix typo in reprPaul Vinciguerra1-1/+1
Reported by Vratko's review. (Thanks for the review) Fixes: 14b0b4791c0b8c886e7b5c9ca667d060f0bada0b Type: fix Change-Id: I9c080c0c40060cc77977e76edae03d60eb393ce2 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-11-24papi: fix papi default handlingOle Troan1-17/+18
Type: fix Change-Id: I91063e2096fb09c34898a611184c8381fccdb333 Signed-off-by: Ole Troan <ot@cisco.com>
2019-11-24papi: add missing base types to serializerPaul Vinciguerra1-2/+4
File "/vpp/src/vpp-api/python/vpp_papi/vpp_serializer.py", line 512, in __init__ 'Unknown message type {}'.format(f_type)) vpp_papi.vpp_serializer.VPPSerializerValueError: Unknown message type i16 Type: fix Change-Id: Ibf73dc8df90153db586afe614e47be49739bac2f Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-11-23papi: add repr to packer types for troubleshootingPaul Vinciguerra1-0/+47
Type: feature Change-Id: Id3cd89eca0deddb70f506239f9d0543fc28cf7f4 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-11-22papi: support default for type alias decaying to basetypeOle Troan1-18/+63
Add PAPI support for VppTypeAlias decaying to BaseType. E.g vl_api_interface_index_t sw_if_index [default=0xffffffff] Type: feature Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I2061392157c9c11fbb0ff9e5406ea65489b017e9
2019-11-13papi: enhance MACAddress() equalityPaul Vinciguerra1-1/+7
Allows for comparison without needing str(MACAddress()) Traceback (most recent call last): File "/vpp/test/test_ip6.py", line 1074, in test_icmpv6_echo self.assertEqual(ether.dst, self.pg0.remote_mac) AssertionError: '02:01:00:00:ff:02' != MACAddress(02:01:00:00:ff:02) Type: feature Change-Id: Ife1cbfc74d477695d15b33a19da7dd2fa241a348 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-11-12papi: add wrapper to validate crc manifestOle Troan1-0/+28
If a client application is built against 19.08, it can dump the "manifest" of API signatures. Either the all APIs (--dump) or the APIs it is interested in (--dumpfiltered). When the developers of said client application wants to verify that it works with VPP 20.01. It can connect to VPP and --validate the old mainfest file, and will be told a list of messages (both request and reply) that has changed. import argparse from vpp_papi import VPP import sys import argparse parser = argparse.ArgumentParser() group = parser.add_mutually_exclusive_group() group.add_argument("--dump", action="store_true") group.add_argument("--dumpfiltered", action="store_true") group.add_argument("--validate", action="store_true") args = parser.parse_args() vpp = VPP(use_socket=True) vpp.connect(name='apimanifest') if args.validate: # Verify manifest message_table = eval(sys.stdin.read()) missing = vpp.validate_message_table(message_table) print ('Changed message signatures: {}'.format(missing)) elif args.dump: # Output manifest to stdout print('{}'.format(vpp.dump_message_table())) elif args.dumpfiltered: # Output manifest to stdout filterlist = eval(sys.stdin.read()) print('{}'.format(vpp.dump_message_table_filtered(filterlist))) vpp.disconnect() Type: feature Change-Id: I7e708b36f599ed88e4864970c8593cc2fe5fbf61 Signed-off-by: Ole Troan <ot@cisco.com>
2019-11-05misc: Fix python scripts shebang lineRenato Botelho do Couto4-4/+4
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
2019-10-28vapi: switch to python3Ole Troan3-4/+4
Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I78aac39b697e29bb454e5e95855e79ea3122b4c3
2019-10-23papi: fix default handlingOle Troan2-40/+51
The BaseTypers object were reused, so a default for anyother mesage would be inherited in new messages. Type: fix Fixes: 85465588b18fef9c4712f864f512e00741e2d4f2 Change-Id: Ie1efb85a76b088653eb9ea4b88540c98b6b0aad0 Signed-off-by: Ole Troan <ot@cisco.com>
2019-10-21bier: tests support python3Ole Troan1-8/+9
Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I3cf5295f1a85579a66ba38ca1f74678b45474959
2019-10-18ipsec: make tests support python3Ole Troan1-2/+6
Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I3255702e7c562c8d04a91a095e245756c6443a9e
2019-10-14papi: fix socket sendall callsVratko Polak1-4/+6
No point in checking the return value, as .sendall() raises on error (and the previous check was missing "not"). Type: fix Change-Id: I9e07709ddd7093f91ffef87808abbab264b8aa5a Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-10-11papi: harden socket handlingVratko Polak1-18/+24
In the previous implementation of socket transport for PAPI, socket methods .send and .recv_into were used. But they are not guaranteed to send/receive all the data for the full message. The receive part contained a loop, but it handled only the main message, not the header. This patch replaces .send with .sendall and uses newly defined _read_fixed method. Also, removed Paul from maintainers, as he is not active much, lately. Type: fix Change-Id: Iae1a68bf8f9e666856b7c7d62ebfe22defc5dfe1 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-10-09papi: introduce read_blockingVratko Polak1-3/+29
Previously, self.transport.q got the messages (at least for socket transport), stored in the encoded (packed) form. In order to avoid accessing internals for async reads, a new method is introduced, to perform blocking reads of decoded (unpacked) messages. The method is also used in _call_vpp(), so sync and async reads are kept compatible. Type: feature Change-Id: Id49792dfa57c00b1a14a198031c5398d09a9ba20 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-09-25papi: truncate long logger messagesKlement Sekera1-1/+4
Dumping whole cli_inband output causes huge unformatted messages written to logger, so truncate these to avoid that. Type: fix Change-Id: I59565a98e3595cbfe4971cc346e104cb198d8f24 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-09-19api: split vl_api_prefix into twoOle Troan5-19/+201
One type for address with prefix and one type for prefix. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Icfec51d9b7d5cde1d69fbecdd97498688ab7b295 Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Klement Sekera <ksekera@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
2019-09-16api: autogenerate api trace print/endianOle Troan1-2/+2
In addition to the external vppapitrace tool, VPP itself supports dumping of API trace files. In two formats, "custom-dump" and "dump". "dump" gives a human friendly list, and "custom-dump" is meant to give a list of commands that can be fed to VAT. This patch only deals with "dump". Prior to this fix, auto-generation was only done for the basic types. This fix adds support for any type, including lists, and supports pretty-printing of enums, strings, IP addresses, MAC addresses and so on. Usage: api trace dump <api-trace-file> For example Change-Id: I4e485680e6dcfce7489299ae6cf31d835071ac40 ---------- trace 48 ----------- vl_api_sw_interface_set_flags_t: _vl_msg_id: 75 client_index: 0 context: 10 sw_if_index: 1 flags: IF_STATUS_API_FLAG_ADMIN_UP ---------- trace 49 ----------- vl_api_sw_interface_add_del_address_t: _vl_msg_id: 88 client_index: 0 context: 11 sw_if_index: 1 is_add: 1 del_all: 0 prefix: 172.16.1.1/24 ---------- trace 51 ----------- vl_api_cli_inband_t: _vl_msg_id: 819 client_index: 0 context: 13 cmd: packet-generator capture pg0 pcap /tmp/vpp-unittest-TestMAP-YhcmDX/pg0_out.pcap disable ---------- trace 58 ----------- vl_api_ip_neighbor_add_del_t: _vl_msg_id: 199 client_index: 0 context: 20 is_add: 1 neighbor: sw_if_index: 2 flags: IP_API_NEIGHBOR_FLAG_NONE mac_address: 0202.0000.ff02 ip_address: fd01:2::2 Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I5556d06008de2762e7c2d35a8b0963ae670b3db1 Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
2019-09-10papi: let async calls return contextVratko Polak1-1/+6
Callback receives "reply" messages containing context, but previously there was no easy way to get the automatically generated context value of the originally sent "command" message. With this, the caller can store the contexts, so the callback knows which command got replied to. Type: feature Change-Id: I58ca812d20b03916f74096c396126710115a747c Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-09-04api: memclnt api use string type.Ole Troan3-6/+6
Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Idad79286b7730c8e85202c4b8e675ea50f8bbc48 Signed-off-by: Ole Troan <ot@cisco.com>
2019-09-03api: enforce vla is last and fixed string typeOle Troan4-20/+83
Enforce that variable length fields are the last element of API messages. Add a 'fixed' version of string type, since dealing with multiple variable length strings turned out too painful for the C language bindings. The string type is now: { string name[64]; // NUL terminated C-string. Essentially decays to u8 name[64] string name[]; // Variable length string with embedded len field (vl_api_string_t) }; The latter notation could be made available to other types as well. e.g. { vl_api_address_t addresses[]; } instead of { u32 n_addr; vl_api_address_t addresses[n_addr]; }; Type: fix Change-Id: I18fa17ef47227633752ab50453e8d20a652a9f9b Signed-off-by: Ole Troan <ot@cisco.com>
2019-08-27api: revert use string type for strings in memclnt.apiOle Troan2-51/+73
This reverts commit 2959d42feb576c0e00c28c4e27658b25f6c783e9. Lacks client side fixes. Type: fix Change-Id: Ib94b18e74325cede41ed1733e57896f17a952526 Signed-off-by: Ole Troan <ot@cisco.com>
2019-08-27api: use string type for strings in memclnt.apiOle Troan2-73/+51
Explicitly using string type in API allows for autogenerating tools to print strings instead of hex-dumping byte strings. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I573962d6b34d5d10aab9dc6a5fdf101c9b12a6a6 Signed-off-by: Ole Troan <ot@cisco.com>
2019-08-15stats: refactor header filesDave Barach2-49/+42
Performant stat segment scraping involves caching the results of stat_segment_ls (...) and directly fishing counter data from the shared-memory segment. To do that, we need to publish several things previously hidden, declared in stat_client.c: o stat_client_main_t typedef o stat_segment_access_t typedef o stat_segment_access_start inline function o stat_segment_access_end inline function Type: refactor Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I3175e3d1f1fd8ea816336a584565179d1972115c
2019-08-09stats: create /run/vpp before stat socket bind()YohanPipereau2-1/+3
When VPP tries to bind to stats.sock it will complain about non-existing /run/vpp directory. /run/vpp is created before cli socket operations are performed. The same should be done for stat socket. Ticket: VPP-1708 Type: fix Change-Id: I53d70939c8125d04a365ac51a6cbf8926dc52adf Signed-off-by: YohanPipereau <ypiperea@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
2019-08-08api: vppapitrace JSON/API trace converterOle Troan2-141/+153
usage: vppapitrace.py [-h] [--debug] [--apidir APIDIR] {convert,replay} ... optional arguments: -h, --help show this help message and exit --debug enable debug mode --apidir APIDIR Location of JSON API definitions subcommands: valid subcommands {convert,replay} additional help convert Convert API trace to JSON or Python and back replay Replay messages to running VPP instance To convert an API trace file to JSON: vppapitrace convert /tmp/api.trace trace.json To convert an (edited) JSON file back to API trace for replay: vppapitrace convert trace.json api-edited.trace To generate a Python file that can be replayed: vppapitrace convert /tmp/api.trace trace.py vppapitrace convert trace.json trace.py Replay it to a running VPP instance: vppapitrace replay --socket /tmp/api.trace In VPP that file can be replayed with: vpp# api trace replay api-edited.trace This patch also modifies the API binary trace format, to include the message id to message name table. Change-Id: Ie6441efb53c1c93c9f778f6ae9c1758bccc8dd87 Type: refactor Signed-off-by: Ole Troan <ot@cisco.com>
2019-08-08api: api socket respect unix runtime directoryOle Troan1-1/+1
socksvr {} should respect the unix runtime directory. Default is now /run/vpp/api.sock The 'default' keyword is deprecated. The user is responsible for creating directories outside of the unix runtime directory. Not yet done: Exit VPP when socket cannot be opened. (currently only process exits). Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I6dd66ed58a3d7e02674dfa16d72c1d7bba07b79e
2019-07-31api papi: add alias for timestamp(datetime)/timedeltaPaul Vinciguerra1-1/+8
Now that we have support for f64: - create explicit types for timestamp(datetime)/timedelta - update log_details to use timestamp and remove redundant string representation. If you need the string representation, in python do str(timestamp). If you prefer the raw f64 value, the client can pass in the _no_type_conversion option. Type: feature Change-Id: I547b5fa7122d2afa12628b7db0192c23babbbae8 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-07-24vapi: add python scripts to vpp-dev packageVratko Polak1-7/+19
As requested in https://lists.fd.io/g/vpp-api-dev/message/18 three vapi scrips are packaged, destination to share/vpp/. Also: + Add "vapi" as a separate component to maintainers file. + Add also vppapigen/generate_json.py to share/vpp/. + Improve CMakeLists.txt indentation. Type: feature Change-Id: Ia06715621aa344e8ee759410b293509a54f81fdd Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-07-24papi: add additional types to vpp_serializerPaul Vinciguerra1-0/+3
vppapigen supports additional types not handled by the papi seializer. This adds the types for the sake of parity. Change-Id: Id8efad7f169b5023879935575ace2cc3e9c291d4 Type: feature Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-07-16papi: use the injected logger wherever possibleVratko Polak1-18/+6
As the injected logger is already expected to be used everywhere, this is a fix. The few lines in vpp_serializer.py are not fixed, but they are not encountered in CSIT testing. Functions call_logger and return_logger have single call site each (and confusing names, as they do not log), so saved few lines by inlining them. Type: fix Change-Id: I7dd1e610ef6b885943708bf78bddedfbcf4daa1a Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-07-12papi: fix vpp_format from change in vl_api_prefix_tPaul Vinciguerra2-12/+10
cherry picking fix for bug introduced by https://gerrit.fd.io/r/#/c/20011/ - also fixes unit tests. Type: fix Fixes: ab05508e1eb96749b68de8ccd2f6f88ff3e64fad Change-Id: I8287385f094911ea70de4751a716a7e0e6521b64 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-07-09papi: update VPPEnumType for python3Paul Vinciguerra1-1/+4
Python3 uses __bool__ instead of __nonzero__ Type: fix Depends-on: https://gerrit.fd.io/r/#/c/20484/ Change-Id: I7dd13d0508ab18d6c50c235f4186006799e92b45 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-07-08map gbp papi: match endianess of f64Paul Vinciguerra1-1/+1
clib_net_to_host_f64, clib_host_to_net_f64 are now implemented as '=', https://gerrit.fd.io/r/#/c/20406/ set papi to match. - all f64 api references are now wrapped with clib_net_to_host_f64 or clib_host_to_net_f64. IEEE f64 endianess is not defined. If clib_net_to_host_f64 and clib_host_to_net_f64 are later defined in VPP as big-endian, it is a single character change in the papi vpp_serializer. Note: This breaks the api in a manner that would not be detected by the flag day initiative. The scope is small. This only impacts map.api, which applied the u64 transformation, while the gbp api uses '='. The implementation of "=" raises issues for the papi socket implementation if used between systems of differing endianess. See Vratko's comments. - Added get_f64_endian_value() to api to allow client to verify endianess of f64's. Type: fix Depends-on: https://gerrit.fd.io/r/#/c/20484/ Change-Id: I00fc64a6557ba0190398df211aa0ea5c7eb101df Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-07-05sctp: move to plugins, disabled by defaultFlorin Coras1-0/+3
Removed sctp buffer metadata from vnet/buffer.h, added it to the plugin. Add registration APIs for plugin-based vlib_buffer_opaque / opaque2 decoders, used by "pcap dispatch trace ..." for display in the wireshark dissector. Type:refactor Not actively maintained. Change-Id: Ie4cb6ba66f68b3b3a7d7d2c63c917fdccf994371 Signed-off-by: Florin Coras <fcoras@cisco.com> Signed-off-by: Dave Barach <dave@barachs.net>
2019-07-01papi: refactor set_errors_strPaul Vinciguerra1-3/+3
Assuming 2500 50 char lines: string_concat elapsed: 5.919933e-04 string_join elapsed: 2.830029e-04 string_concat size: 156,312,500 string_join size: 125,000 Type: refactor Change-Id: I0a400265426bde492e9a651d24996ddcfe954aa1 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-26papi: prevent message_table inconsistenciesVratko Polak1-0/+2
Socket transport is maintaining message_table to map message name to index. After disconnect and re-connect, the VPP may have been restarted with different set of plugins, so message_table has to be wiped. + Edited MAINTAINERS to recognize "papi" as a separate component. Type: fix Change-Id: I1f16ad7ee0886e03bbc6a17bcddbfcaa322354e5 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-06-26api: refactor format_vl_api_prefix_t return keysPaul Vinciguerra2-13/+13
format_vl_api_prefix_t returns a dict with keys 'address' and 'address_length', but other format_vl_api_prefix functions return a dict with 'prefix', and 'len'. Refactor all format_vl_api_prefix_t to return consistent keys 'address' and 'len'. Type: refactor Change-Id: I5f9558fc2da8742a303266e011102f5b2db80aad Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-25api: fix vac_read return codesPaul Vinciguerra2-4/+13
- vac_read was returning the same code for multiple errors. - Refactor VppTransportShmemIOError to capture rv and description. Type: refactor Change-Id: Ifb8ca5ff679f658bcd92a43ecddaffd2fc18dbd5 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-20misc: papi - add __repr__ to FuncWrapperPaul Vinciguerra1-0/+3
Eases troubleshooting. Changes: <FuncWrapper object at 0x7fa7402de790> to <FuncWrapper(func=<want_ip6_ra_events(u16 _vl_msg_id, u32 client_index, u32 context, u8 enable_disable, u32 pid)>)> Type: refactor Change-Id: I3a893090e024a63a0b3b0de51cb3bb2d2a1678c5 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-18misc: vpp_papi- add tests, clean up pep8Paul Vinciguerra7-18/+202
Type: test Change-Id: Ic81bd4a9eba3c89a746e7a9b9e471b59cd87fa40 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-17misc: vpp-api - add __repr__ to VPPApiClient.Paul Vinciguerra1-0/+13
Show the constructor of the object instead of the memory location. api client: <VPPApiClient apifiles=None, testmode=False, async_thread=True, logger=<logging.Logger object at 0x7f35d1bd2590>, read_timeout=1, use_socket=False, server_address='/tmp/vpp-unittest-TestGbpApi-pOKbWg/api.sock'> vs. api client: <vpp_papi.vpp_papi.VPPApiClient object at 0x7fa0003df750> Type: feature Change-Id: I1460d76f6796776dd525c0844e9e426ec2d52398 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-14stats: add version field to stat segment base headerOle Troan3-0/+19
Add a version in the base header of the stat segment To make support for multiple reader implementations safer. Change-Id: I6816e2a51a98c2df1e621e80d4ef0b4ba4e9f47b Type: feature Signed-off-by: Ole Troan <ot@cisco.com>
2019-06-12papi: make socket disconnect more robustVratko Polak1-1/+1
Previusly, read error could happen before message_thread starts, so do not attempt to join in that case. Change-Id: Ie119916831e320e38eb02e48515b4c6a9cb937e5 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-06-07API: Add support for "defaults"Ole Troan4-28/+82
Add support in the API language for specifying a field default. Add default support in Python binding. define foo { u16 mtu [default = 1500]; }; This is client side only. I.e. if the mtu argument is not passed to the foo function, the client language binding will set it default to 1500. Change-Id: I5df43f3cd87cb300b40ca38e15dcab25b40e424a Signed-off-by: Ole Troan <ot@cisco.com>