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Credits to ray.kinsella@intel.com who spotted the issue and identified
root cause.
Type: fix
Change-Id: I4afe74c47769484309f6aebca2de56ad32c8041f
Signed-off-by: Damjan Marion <damarion@cisco.com>
(cherry picked from commit d770cfc96257f9bd9e0c96c8ebe50e4531dc1bc5)
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Type: fix
Fixes: defde0f870
Change-Id: Ib81e3610bd0fc22901a902dc76692f1951ead2b8
Signed-off-by: Klement Sekera <ksekera@cisco.com>
(cherry picked from commit 3a350702ec24d1bde0483da1e946015c2b81e0c4)
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Type: fix
in case the app requests another dequeue notification, it should not be cleared
Change-Id: I7e94e8e30ef098f87f5e7f4880af276970ee5b37
Signed-off-by: Vladimir Kropylev <vladimir.kropylev@enea.com>
(cherry picked from commit 5c89fbf28665d13a0052fc88288c1524e0e93918)
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Per interface, next hop graph node can be customized
with vnet_hw_interface_rx_redirect_to_node function,
but it doesn't work well for af-packet type interface.
In current implementation, with function
af_packet_set_interface_next_node invoked next hop graph
node index can be set to apif->per_interface_next_index,
but it's not set to next0 properly for packet processing
in af_packet_device_input_fn.
Type: fix
Signed-off-by: Michael Yu <michael.a.yu@nokia-sbell.com>
Change-Id: I8e132ddd1c3c01b6f476de78546d4a9389b3ff87
Signed-off-by: Michael Yu <michael.a.yu@nokia-sbell.com>
(cherry picked from commit 90b34ed67a516c4391ad353ba431f8419b582d50)
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Type: feature
Distinguish between rcv window errors and errors after we advertised a
zero rcv window, i.e., potential window probes.
Change-Id: I6cb453c7aaae456c0a05a8328cfaa55eaca10bf7
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit a495a3ea146a8484dac9f6b594fb2b044437c7a4)
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Type: refactor
Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>
Change-Id: I8674ff5f6f6336b256b7df8187afbb36ddef71fb
(cherry picked from commit e7eba48937c52478d3844745ebb63a4b9ce8d681)
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lacp gets the packet from the device driver. Let's continue the input
packet trace's trajectory instead of restarting it in lacp-input.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I4d4537e050742a23f74287086d38d39673ebd60f
(cherry picked from commit 977c1dec69bab72dcae0c62578be7fc0892e897b)
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Type: fix
Change-Id: Ia362ad821db1fd506e973e1844cc3ec74703cc17
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit 73cad33b56ffc08943e9c0d73ecb14466558baae)
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Type: style
Change-Id: I8dbf2197b78690b94a346d6ff564648ab42f8235
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
(cherry picked from commit 374f706bff707b8a4bcf62cb1ff0c48d5a65b3bf)
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Type: test
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I041c011ee955acba656b774049b530efe1d50f22
(cherry picked from commit f3a8c0803376bcc05db3b80ed97039d1df601b63)
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This complements the cherrypick done within
commit 46441cb9cde2044c4e3e743d69418cecc897a63a to sync up the file state
with the corresponding commits in master branch.
Type: fix
Ticket: VPP-1752
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Idc82b1ad59adb0f7c185d27ced57e9a4c25ce62f
(cherry picked from commit 84a563ae4050cc0389dcd438fbe9ea882f2b8404)
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Type: fix
Fixes: b4ff07a
Change-Id: I361ec71944048734b73eec700e32531fb070194e
Signed-off-by: Damjan Marion <damarion@cisco.com>
(cherry picked from commit 87f0dc7377311a75e906233b398af89d41b72f15)
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The VPP code tries to set all userspace memory in the table via IOCTL
to VHOST_SET_MEM_TABLE. But on aarch64, the userspace address range is
larger (48 bits) than that on x86 (47 bits). Below is an segment from
/proc/[vpp]/maps.
fffb41200000-fffb43a00000 rw-s 00000000 00:0e 532232
/anon_hugepage (deleted)
Instead of setting all userspace memory space to vhost-net, will only set
the address space reserved by pmalloc module during initialization.
Type: fix
Change-Id: I91cb35e990869b42094cf2cd0512593733d33677
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
Reviewed-by: Steve Capper <Steve.Capper@arm.com>
(cherry picked from commit ba0da570f264785f6b50eff7829f6653c0924069)
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vlib_node_get_nodes() creates a duplicate node structure which was never freed.
Type: fix
Fixes: 1ddbc0138b
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: Ib1200854937faaa694b398607d2f0ba65aa81c01
(cherry picked from commit b6fde4a8bae474c6b73d08d223028f42e396d452)
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Add new argument --todump, to mimic the VPP
api trace dump output.
Type: feature
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: Ia8c845b321ef9d55dd6e2f388165ca5498406ab6
(cherry picked from commit a2ac36c91749d5377b263c3d99d484ac33854eef)
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Append <nodename>: <error-string> to pcap drop traces.
The data displays perfectly fine in [vanilla] wireshark, and makes it
100% obvious which node dropped the packet, and why.
Type: feature
Ticket: VPP-1776
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I9b964b99da4011b93723354db6ef0b128fca20cb
(cherry picked from commit 9382ad9b390e17c8bfd8229342656348d059becb)
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Use a single vnet_pcap_t in vlib_global_main, specifically to support
unified tracing
Update sphinx docs, doxygen tags
Type: refactor
Ticket: VPP-1776
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Id15d41a596712968c0714cef1bd2cd5bc9cbdd55
(cherry picked from commit 33909777c63712ca397165cd92e7cc62208eb5c8)
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Type: fix
Change-Id: If3c4e5c376b51a26143d8922dcacfbda534163bd
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 4e323cbdbd57fcd77db68e295f639288441ef3e3)
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See .../src/vnet/classify/trace_classify.h for the business end
of the scheme.
It would be best to hash pkts, prefetch buckets, and do the primary
table lookups two at a time. The inline as given works, but perf
tuning will be required. "At least it works..."
Add "classify filter" debug cli, for example:
classify filter mask l3 ip4 src dst \
match l3 ip4 dst 192.168.2.10 src 192.168.1.10
Add "pcap rx | tx trace ... filter" to use the current classify filter chain
Patch includes sphinx documentation and doxygen tags.
Next step: device-driver integration
Type: feature
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I05b1358a769f61e6d32470e0c87058f640486b26
(cherry picked from commit 9137e5400699bed9f7c0095187839a8b38273100)
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The 9af7e2e87e used a comparison that fd is >= 0 to check that
the pcap needs closing. While the pcap_close() function does
reset the file descriptor to -1, the freshly initialized structure
has it equal to 0.
This causes the VPP to close stdin if the packets are being seen
on pg interface without the capture file being opened.
This triggers the vpp attempting to read from STDIN
(another bug), which results in running out of memory.
Change-Id: I11d61422701500a9b3e0dd52d59383f297d57f54
Type: fix
Fixes: 9af7e2e87e
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
(cherry picked from commit 4da1506d39eb8f67ed2c48c76916bb6bcca6fbf1)
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when use pcap cli to capture pcakets into two files rx01.pcap && rx02.pcap,
the first time:
1)pcap rx trace on max 100 intfc any file rx01.pcap
2)......the process of capture data to buffer......
3)pcap rx trace off
the second time:
4)pcap rx trace on max 100 intfc any file rx02.pcap
5)......the process of capture data to buffer......
6)pcap rx trace off
the pcap_write function bug in this two lines
pm->n_packets_captured = 0;
if (pm->n_packets_captured >= pm->n_packets_to_capture) referring to calling pcap_close()
will result in that the twice pcap cli both writes the packets
into rx01.pcap, but nothing into rx02.pcap. Beside, the rx02.pcap
file will not be created.
solution: separate the pcap_close() out of pcap_write()
The automatic cherrypick did not work, so
the manual cherrypick of commit 9af7e2e87e6a11fb69309fc9ce4432acbc4e3
was performed as follows:
0) git checkout stable/1908
1) git checkout -b stable-1908-history-rewrite
2) git rebase -i d1e17d00bb81659bf9e45caa62482bf7029d98f7~1
3) in the editor, mark the second commit as "edit", search for the following commits
and edit as in the snippet below:
edit 30d28bdfd api: enforce vla is last and fixed string type
drop 4c19bfd93 vlib: clean up the "pcap dispatch trace" debug CLI
pick 4aef0dd82 dpdk: fix extended stats
edit 1dafb7fd8 dpdk: initialize rte_mbuf during mempool dequeue
drop 4b943d632 misc: clean up "pcap [rx|tx] trace" debug CLI
4) close the editor
5) git cherry-pick 9af7e2e87e6a11fb69309fc9ce4bf8432acbc4e3
(it applies cleanly)
6) git rebase --continue
(rebase of a 1000+ patches)
7) at prompt - git cherry-pick -x e5948fb49a6eeaf437323cc1043a350cd33bcd47
8) git rebase --continue
9) at prompt - git cherry-pick -x b97641c79f4aaf0069268c550f263167ddea2b34
10) git rebase --continue
11) the rebase finished.
12) git checkout stable/1908
13) git diff stable/1908..stable-1908-history-rewrite | patch -p1
14) discard the whitespace-only hunk
15) git commit -a -s; edit this commit message
Type: fix
Change-Id: Iedeb46f9cf0a4cb12449fd75a4014f95f3bb3fa8
Signed-off-by: Jack Xu <jack.c.xu@ericsson.com>
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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http_ok is a const null-terminated string, not a vector.
Type: fix
Fixes: 844a36d1a6
Change-Id: Ide1a23506d9f43cd33c3a4b8ba11658c67fbecc8
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit b6834750c076909d096366f77337e54055575142)
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APIs in 'memif_per_thread_' namespace are used to split the global
database into separate databases, to improve multi-thread use cases.
Using 'memif_per_thread_init' client can create separate libmemif
databases (libmemif_main_t). Client will reference these databases
using memif_per_thread_handle_t. Each database requires unique socket.
Created interface will be stored in the same database as the socket
passed in connection arguments.
Example code: extras/libmemif/examples/icmp_responder_3-1/main.c
Type: feature
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Change-Id: I261563ecc34761a76e94f20c20015394398ddfd7
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
(cherry picked from commit 17f2a7bbf25f54dbd71aa8f377875828b7b88e35)
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Type: fix
Ticket: VPP-1756
the block-size was set to 0 resulting in incorrect placement of the ESP
footer.
add tests for NULL encrypt + integ.
Change-Id: I8ab3afda8e68f9ff649540cba3f2cac68f12bbba
Signed-off-by: Neale Ranns <nranns@cisco.com>
(cherry picked from commit 2cdcd0cf4004b2c0d1d3b891e381aac5735c21f1)
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Fix coverity CID 203636: Control flow issues (NO_EFFECT).
This greater-than-or-equal-to-zero comparison of an unsigned value is
always true. "n_left_from >= 0U".
Type: fix
Fixes: e7e8bf37f100b20acb99957572f1796f648c2853
Change-Id: Ibbf8c82defb12d6d532345eea657d5f300e6a514
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Refactor rdma driver for improved performance and prepare for raw
datapath access.
Type: refactor
Change-Id: Iae31872055a6947708ea9f430bd1dc083ea63b5a
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Change-Id: I19f70403e15cd180e9d337fbdad47191de333b34
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
(cherry picked from commit 50059cca899117f7d3d2de616ada05166ccd1c97)
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Type: feature
Change-Id: If3deb26b9ee3b9e677c9dc50789bf81fe6c11dee
Signed-off-by: Damjan Marion <damarion@cisco.com>
(cherry picked from commit c33eddebe8e390ed3d5b817e7e6017ae8a543097)
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show and dump binary APIs for lacp neighbors are running in the same thread
as the create and delete interface. There is no need for barrier lock.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: Id584bd7408210fcc23b464ef2084f11f88bca58b
(cherry picked from commit cda35b38d7b690a63a17967268e8c1339a16dfd2)
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dpdk bonding code was removed in 19.08. However, there are still references
to VNET_SW_INTERFACE_FLAG_BOND_SLAVE which was set by the already removed
code.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I949a7281e6273f2733dd7532cc4a3bb4f3ce30de
(cherry picked from commit 5ad541eeaa428c6a88c40e2088cdaabc0748c9df)
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Type: fix
Change-Id: I3b4cb8fc17387693d6ad6cdef004ca99cd56bc23
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit 92f190a802b6999ce68696032e556aa75171e1cc)
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Type: feature
with detail option prints all details for all SAs
Change-Id: Ic3c423c085dfc849cf9c3e18a6f624b82150d961
Signed-off-by: Neale Ranns <nranns@cisco.com>
(cherry picked from commit 670027a50682b88c3082aad70072139ce87a0d52)
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Type: refactor
Change-Id: I30cb324006c3c6ab88d01c044cf80fab3a34f13a
Signed-off-by: Klement Sekera <ksekera@cisco.com>
(cherry picked from commit 8e9e0eccb280619f10d287dad3f79541ade03adc)
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Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Idd64b0b3eedb7179f6d316b66cea8160ad577990
Type: fix
Fixes: 630ab5846bceddf8d663e9f488a2dc0378949827
Signed-off-by: Klement Sekera <ksekera@cisco.com>
(cherry picked from commit 95e091b268212c4bc7153d1526fdffd3ce1d647a)
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Note which worker received fragment with offset zero and use this worker
to send out the reassembled packet.
Type: fix
Change-Id: I1d3cee16788db3b230682525239c0100d51dc380
Signed-off-by: Klement Sekera <ksekera@cisco.com>
(cherry picked from commit 630ab5846bceddf8d663e9f488a2dc0378949827)
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Add support for specifying the worker thread when adding packet stream.
Type: feature
Change-Id: I8a98b91c211e60cd53e1166f9f51365394ecacfd
Signed-off-by: Klement Sekera <ksekera@cisco.com>
(cherry picked from commit 4ecbf105a4290de9917b1ded14b0854c68cbd655)
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Program received signal SIGSEGV, Segmentation fault.
0x00007ffff4b71de0 in __strncmp_sse42 () from /lib64/libc.so.6
(gdb) up
up
vm=0x7ffff6664d40 <vlib_global_main>, addr=0x7fffb4bec6d0,
ids=0x7fffb31675f0 <avf_pci_device_ids>, handle=0x7fffb4bec594)
at /usr/src/debug/vpp-20.01/src/vlib/linux/pci.c:1250
1250 if (strncmp ("vfio-pci", (char *) di->driver_name, 8) == 0)
(gdb) p di
p di
$1 = (vlib_pci_device_info_t *) 0x7fffb6446164
(gdb) p di->driver_name
p di->driver_name
$2 = (u8 *) 0x0
(gdb)
driver_name may be null. strncmp is not forgiving. Change to use C11 safeC
version.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I1777a5966ceee7409d7bde86c30b14dc75534a5a
(cherry picked from commit ab4899257a77edecfbf9a97cf67acc26a2133119)
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vl_api_prefix_t size is 21 byte, ip46_address_t size is 16 byte, only copy
16 byte of vl_api_prefix_t to ip46_address_t is not correct.
Type:fix
Change-Id: I35ede7836a0c878d39388b29b15d91bb08f87a07
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
(cherry picked from commit 71f36067ca923fa4eb10060d6f6878f5fa864673)
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Can we get a reply macro that would avoid such copypaste errors?
Type: fix
Change-Id: I753efb1d82fced668c27f2e44b0318bfd31c0a23
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
(cherry picked from commit 1096b46d9bfeb4f4c6c3bcd7b12b1d99c5da54a4)
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Type: refactor
Change-Id: I9b8bc4e54bfae9fa3ed367d4a9676fb09c27fb2a
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
(cherry picked from commit dee4c2e40333580a5a8817ed217807db48224399)
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sw_if_index argument is u32 and it needs to be converted to host order
for format in custom dump, a very highly sophisticated stuff.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: Ie6d49a17e4411df5d567dbb2a7c95993dceda31b
(cherry picked from commit 58caa37dcac3cef95279f8b2c82082b1a2af6a62)
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Type: fix
Fixes: ae91180
Change-Id: Id93b0f4d23ad7022e341e305bbd93ef2fff5787d
Signed-off-by: Damjan Marion <damarion@cisco.com>
(cherry picked from commit 017002ae357a05ca1ae1b7d8fbc7bbc8063c9e34)
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Type: feature
Add option to always compile in debugging infra. Debug verbosity can be
controlled via configuration updatable via cli. Compile time inclusion
and configuration of event logging verbosity is still available in order
to minimize event logging impact.
Change-Id: I9d946efe9fa4204fdace1adb1d6588c97b5ae758
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit a436a42221280888acd09858c7353e694c359bca)
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In case of overflow, we null-terminate the parameter ('app_name')
instead of ldp global name ('ldp->app_name').
Moreover, snprintf() always safely null-terminate the destination string
even in case of overflow.
Type: fix
Fixes: 048b1d6ab7
Change-Id: I4d8b0e020a228e982b6699d652b341c5afe92993
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 747b3d8b0e045edb166738ecde99dcc951212988)
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* check_quic_client_connected might allocate ctx
and invalidate our pointer
Type: fix
Change-Id: I885ca5a1a6db9a7765c9047a7df9cdf66c94f1cb
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
(cherry picked from commit 1682b51c416561b083d84194d49ff617e070eb47)
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Type: refactor
Change-Id: Ic23859a1686eff2ae4d08a86b69ff4813498459e
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
(cherry picked from commit a8462fbca3bdfa5da602f7787f83bbdf8da64d5d)
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This reverts commit 6955595a577e1b7d316b5b69267bf1d1d951a4ab. The result
is that test filtering for reassembly tests works again.
Type: fix
Change-Id: I4acb094b5b4aa264745986afa0bb0528789807b3
Signed-off-by: Klement Sekera <ksekera@cisco.com>
(cherry picked from commit 947a85c7792b14d4cc84b0d25c953102435069e5)
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vppapigen has been running under python3 for months.
Remove the python2 conditional code.
In case of an error, explicitly log and return non-0.
Type: refactor
Change-Id: I20a73e0f2cb875aab6441959a85a35e88c9f8250
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
(cherry picked from commit 2cd3cc8a605a062c7900dbcc3fad53d04723c298)
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Type: refactor
Change-Id: I5718853d89ebeae9d66be975a803a3674bec5986
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit df36f4963f1a590ce9a02f048507c3d4590580ae)
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Type: fix
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I93eb0ae4338247fa2479f8e419483d1593436dc7
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