8926 Commits

Author SHA1 Message Date
Andrew Yourtchenko
765ef37670 docs: Add link to 20.05 test framework docs
Change-Id: I429a29a5cb1f311bec4361c758b14b51b0afc8aa
Type: docs
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2020-05-13 22:59:30 +00:00
Andrew Yourtchenko
b8e9009400 docs: Initial changes for stable/2005 branch
This patch adds an entry for the defaultbranch
    in .gitreview

Type: docs
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Change-Id: I6f78398d6c7779b52d64ad65285c0194f0849996
v20.05-rc1
2020-05-13 19:14:40 +00:00
John Lo
5b960c60f6 sr: fix srv6/srv6-ad/srv6-as promisc mode switch
Calling ethernet_set_flags() to switch interface to/from promiscuous
mode must use use hw_if_index instead of sw_if_index.

Type: fix

Signed-off-by: John Lo <loj@cisco.com>
Change-Id: I72da286b913893227e32193ee11fbbc56e04804d
2020-05-13 19:02:46 +00:00
Neale Ranns
83d1298375 gso: remove ordering dependency on esp-encrypt-tun
Type: fix

... it's not a feature anymore

Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ifbcaf7d832aa76336feb0556d0dc7d2002f19c35
2020-05-13 17:26:31 +00:00
Klement Sekera
a9f7bf8b0d nat: fix broken build
Type: fix
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I2a70db3a25450e014adaed84989f4da9bb77b14d
2020-05-13 12:34:21 +00:00
Klement Sekera
a3a830484f nat: fix LRU blocked by inactive session
This fixes a situation where long-lived inactive session blocks LRU
list. Solution is to have multiple LRU lists based on session type.
This helps because session timeout is same for all sessions of same
type.

Type: fix

Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I5e54b2aab73b23911d6518d42e8c3f166c69a38c
2020-05-13 11:39:30 +00:00
Klement Sekera
bc752e432f nat: perf improvement - replace branchy code
Use a lookup table instead.

Type: improvement
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Ia8461099828bb8824bf016201f135e6b69c444d1
2020-05-13 11:36:42 +00:00
Chenmin Sun
1d61c2194d dpdk: DPDK 20.05 iavf fdir bug-fix patch cherry pick
After VF reset, FDIR rule still takes effect. To solve the issue,
this patch adds to flush all flows before flow uninit. VIRTCHNL
sends message to PF by Admin Queue, so flow flush should be implemented
before Admin Queue shut down.

Type: fix

Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: I8ba0db7cd7646eaabd5745f74952016b0b968bbb
2020-05-13 11:33:52 +00:00
Mohsin Kazmi
a9a9d8255b interface: fix the checksum offload in quad loop
Type: fix

In quad loop, checksum will be calculated for all four packets,
if one packet needs checksum computation, without respecting their
respective flags. This patch fixes it.

Change-Id: I479b420ba0dcbd178ea4180bf05a0e55a6b13843
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-05-13 11:31:11 +00:00
Neale Ranns
5d0136f099 feature: Config end nodes are user specific
Type: fix

it is possible for a user to change the end node of a feature arc, but
this change should only apply to that 'instnace' of the arc, not all
arcs. for example, if a tunnel has its ipx-output end node changed to
adj-midchain-tx, this shouldn't affect all ipx-output arcs. obviously...

Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I41daea7ba6907963e42140307d065c8bcfdcb585
2020-05-13 11:30:34 +00:00
Mohsin Kazmi
689666ca5d bonding: fix the GSO flags
Type: fix

Only add GSO and Checksum offload flags when gso is
enabled.

Change-Id: I58945a4ffbb9a0e6a8640fc01424c63feef16306
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-05-13 11:23:49 +00:00
Neale Ranns
b1fd80f099 ipsec: Support 4o6 and 6o4 for SPD tunnel mode SAs
Type: feature

the es4-encrypt and esp6-encrypt nodes need to be siblings so they both have the same edges for the DPO on which the tunnel mode SA stacks.

Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I2126589135a1df6c95ee14503dfde9ff406df60a
2020-05-13 11:15:57 +00:00
Filip Varga
103d355db5 nat: handoff next node feature fix
Type: fix

Change-Id: I14e323e7bb1db7a3d40668212535c07504374e59
Signed-off-by: Filip Varga <fivarga@cisco.com>
2020-05-13 11:15:42 +00:00
Filip Tehlar
85af76af5c ikev2: fix removing of expired SAs
Type: fix

Change-Id: Idf9b0ffb4e3a0113bece80d1195192bdf46feb89
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-05-13 06:50:18 +00:00
Dave Barach
9a099b6e50 misc: remove useless assignment
Type: fix

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I7708587804bc979fa9c46fb11f96d264821e2357
2020-05-12 16:43:41 -04:00
Florin Coras
68f58d7401 api: use malloc for rx thread arg instead of heap
Type: fix

Avoids issues if thread with non-zero __os_thread_index attaches to
binary api.

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ib981f12c867fdee7590391ec43128145bb1abce6
2020-05-12 14:16:57 +00:00
Florin Coras
69d97256d5 vcl: de-init vcl on destroy
Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: If3372e3edd403240c2c9da746246170549a3e644
2020-05-12 14:07:15 +00:00
Florin Coras
f2fe353cc8 tcp: avoid rcv wnd less than mss
Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I84ec1c91a3a7b2195aad58923fa6f17f551444cb
2020-05-12 14:06:42 +00:00
Steven Luong
9a244b0a29 lacp: missing endian conversions for trace packet format
Fix a couple endian conversions for displaying Marker Protocol packet
in the trace

Type: fix

Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I746a67fb6143b5ad52bc4af9604ff8760dbdec9b
2020-05-12 12:34:02 +00:00
Damjan Marion
73a60b2da4 crypto-native: properly deal with broken or outdated toolchains
Avoids crash due to missing symbol, when build system detects toolchain
which is not able to produce binaries for all targets we need....

Type: fix

Change-Id: I77ee63cb8dca3c9e4e83a6235c60f1439a472444
Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-11 21:09:04 +02:00
Florin Coras
1ae16c8f3b vlib: fix u64 error counter cli printing
Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ie35dc623394cfb6c358740361fd85aa0924ab187
2020-05-11 15:29:21 +00:00
Michael Yu
bedf48a17c ip-neighbor: fix show ip neighbor issue
Fix the issue that vppctl show ip4{6} neighbor [interface] command can't
show entries correctly, example: both ip4 and ip6 entries can be shown
with command:
vppctl show ip4 neighbor.

Type: fix

Signed-off-by: Michael Yu <michael.a.yu@nokia-sbell.com>
Change-Id: I229368b71cd285adce994c8290cc9d7e4c4f5aa6
Signed-off-by: Michael Yu <michael.a.yu@nokia-sbell.com>
2020-05-10 08:09:56 +00:00
Zhiyong Yang
cbe36e47b5 ethernet: fix dmac stride error
Type: fix

Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Change-Id: I617fb365def22a28d48f75013dea38f8e1703a44
2020-05-10 00:14:40 +00:00
Ole Troan
5c318c70d0 vppapigen: api crc checker
crcchecker is a tool for enforcement of the binary API.

1. Production APIs should never change.
2. An API can be deprecated across three release cycles.
   Release 1: API is marked as deprecated.
   option deprecated="vyy.mm";
   option replaced_by="new_api_2";
   Release 2: both old and new APIs are supported
   Release 3: the deprecated API is deleted.
3. APIs that are experimental / not released are not checked.
   An API message can be individually marked as in progress, by:
   option status="in_progress";
   In the API definition.

The definition of a "production API" is if the major version in the API file is > 0.

extras/scripts/crcchecker.py --check-patchset # returns -1 if backwards incompatible
extras/scripts/crcchecker.py --dump-manifest
extras/scripts/crcchecker.py --git-revision v20.01 <files>
extras/scripts/crcchecker.py -- diff <oldfile> <newfile>

This patch integrates the tool in "make checkstyle-api".
A future patch is required to integrate the tool in the verify job.
I.e. this patch does not enable enforcement through Jenkins.

Change-Id: I5f13c0976d8a12a58131b3e270f2dc9c00dc7d8c
Type: feature
Signed-off-by: Ole Troan <ot@cisco.com>
2020-05-09 11:35:58 +00:00
Chenmin Sun
aa55a926fe gtpu: fix coverity issue
Fix coverity issue #210194 in gtpu-decap

Type: fix

Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: I5b172c8494527e7117c4e7e7083a8473165aa40f
2020-05-09 01:02:22 +00:00
Dave Barach
119286ee52 build: reject merge conflict checkin attempts
Although attempts to build code containing merge conflict markers
USUALLY results in compile errors, this patch adds an explicit check
for the conflict end marker.

If for some unknown reason it's necessary to check in the text
'>>>>>>>', construct it by concatenation: ">>>"">>>>"
or '>>>' + '>>>>' depending on the language involved.

Type: improvement

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Iaad2aa8b87a71137a3bb9a09f7f4159909bf79ab
2020-05-09 00:27:35 +00:00
Dave Wallace
9921091690 docs: fix merge damage in nat.h
Type: fix
Fixes: b5a575b09

Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I22d35159a923075243df9760f1a74e2ca74e30e1
2020-05-08 17:58:30 +00:00
Steven Luong
a5436ae251 vppinfra: set explicit found in search_free_list loop
While https://gerrit.fd.io/r/c/vpp/+/26948 fixed avoid using -1 to
index into h->free_lists[b][l] by changing the loop counter, the
check for the value of the loop counter (l < 0) cannot be trusted
to decide whether we've found a large enough object within the bin
or not. When the loop is terminated, the value of the variable l
could be ambiguous if it equals to 0 and it is never less than 0,
ie, when we bail out of the loop, we don't know if it was due to the
breaking out of the condition in
  if ((s = f_size - size) >= 0)
     break;
or
  while (l > 0);

The fix is to explicitly set a variable when we have found a large enough
object inside the loop to be used to test whether the loop was prematurely
terminated (found == 1) or the loop just ran exhausted (found == 0)

Type: fix

Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I0161813fbd44dcba8982a767eac2e0930e9d77e3
2020-05-08 17:56:51 +00:00
Damjan Marion
13bcb92e64 misc: add knob to generate compile_commands.json
Used for lanuguage servers like clangd and ccls

Type: improvement
Change-Id: I68d534dfa7b8ba3459fbd919d5ffccaa1fa1171e
Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-08 17:54:26 +00:00
Damjan Marion
599efc67e8 build: various improvements
- add option to install only host tools
- add option to specify lib and runtime dir

Type: improvement

Change-Id: I6356b52df459120fc9b0127948bae7679fb10e52
Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-08 17:01:32 +00:00
Dave Barach
13f64ce227 ethernet: fix coverity warning
Type: fix
Ticket: VPP-1837

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I20daa023eed50f8b42e8dc2d17e47a54aa16ae31
2020-05-08 14:35:33 +00:00
Ole Troan
c5c788bfa1 papi: use python3 for papi install
Breaks on Ubuntu 20.04 otherwise.

Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I407215a03948d6e49152ee97099539bb625c12ef
2020-05-08 12:47:55 +00:00
Ole Troan
71f62a52a2 nat: fix per thread data vlib_main_t usage take 2
The original fix access vlib_main before these was initialized.
Removed cached vlib_mains structure.

Type: fix
Fixes: 9bb09afb56b1aa787ca574cc732085272059fd5f
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I686bab9220e27891f66bf60489c1602855786aa8
Signed-off-by: Ole Troan <ot@cisco.com>
2020-05-08 11:23:18 +00:00
Lijian.Zhang
88d6ce2bee dpdk: fix compiling issue with clang
When building vpp image with below command, clang reports warnings/errors
on the unused option '-L', as it's not linking stage, and does not require
linking libraries.

In dpdk.mk, the linking library path should be attached to
DPDK_EXTRA_LDFLAGS, instead of DPDK_EXTRA_CFLAGS

$ make build-release CC=clang V=1

clang -Wp,-MD,./.ark_ddm.o.d.tmp  -fPIE -fPIC -pthread -I/root/origin/build-root/build-vpp-native/external/dpdk-20.02/lib/librte_eal/linux/eal/include  -march=armv8-a+crc -DRTE_MACHINE_CPUFLAG_NEON -DRTE_MACHINE_CPUFLAG_CRC32  -I/root/origin/build-root/build-vpp-native/external/dpdk-20.02/arm64-armv8a-linuxapp-clang/include -DRTE_USE_FUNCTION_VERSIONING -include /root/origin/build-root/build-vpp-native/external/dpdk-20.02/arm64-armv8a-linuxapp-clang/include/rte_config.h
-D_GNU_SOURCE -O3 -I./ -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -Wpointer-arith -Wnested-externs -Wcast-qual -Wformat-nonliteral -Wformat-security -Wundef -Wwrite-strings -Wdeprecated -Wno-missing-field-initializers -Wno-address-of-packed-member -Werror   -g -mtune=generic -L/root/origin/build-root/install-vpp-native/external/lib -I/root/origin/build-root/install-vpp-native/external/include -o ark_ddm.o -c
/root/origin/build-root/build-vpp-native/external/dpdk-20.02/drivers/net/ark/ark_ddm.c
== Build drivers/vdpa/ifc
clang: warning: argument unused during compilation: '-L/root/origin/build-root/install-vpp-native/external/lib' [-Wunused-command-line-argument]
clang: error: argument unused during compilation: '-L/root/origin/build-root/install-vpp-native/external/lib' [-Werror,-Wunused-command-line-argument]

Type: fix

Change-Id: If8fd9b19d0aff9d3c27d77e78cd3064bb1ad6565
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
Reviewed-by: Jieqiang Wang <Jieqiang.Wang@arm.com>
Reviewed-by: Govindarajan Mohandoss <Govindarajan.Mohandoss@arm.com>
2020-05-08 07:21:30 +00:00
Lijian.Zhang
9ad8a2621b vppinfra: fix u32x4_byte_swap on Arm
Fix the endianness conversion function u32x4_byte_swap() on Arm. Here's
an example of using this function with and without the fix.

This issue is seen using Mellanox NIC RDMA driver on Arm servers.
The packet length cannot be parsed correctly.

Testing code:
u32x4 s = {0x12345678, 0x23456789, 0x3456789a, 0x456789ab};
u32x4 ss = u32x4_byte_swap (s);

Without the code change:
(gdb) p /x s
$1 = {0x12345678, 0x23456789, 0x3456789a, 0x456789ab}
(gdb) p /x ss
$2 = {0x23456789, 0x12345678, 0x456789ab, 0x3456789a}

With the code change:
(gdb) p /x s
$3 = {0x12345678, 0x23456789, 0x3456789a, 0x456789ab}
(gdb) p /x ss
$4 = {0x78563412, 0x89674523, 0x9a785634, 0xab896745}

Type: fix

Change-Id: Ie5f263e94331783940e7c00397092a64e4fc4279
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
Reviewed-by: Jieqiang Wang <Jieqiang.Wang@arm.com>
Reviewed-by: Govindarajan Mohandoss <Govindarajan.Mohandoss@arm.com>
2020-05-08 13:36:32 +08:00
Steven Luong
ec7012e51e vppinfra: loop counter off by 1 in search_free_list()
In search_free_list(), we have this do while loop.
	do
	  {
	    l--;
	    f_index = h->free_lists[b][l];
	    f = elt_at (h, f_index);
	    f_size = heap_elt_size (v, f);
	    if ((s = f_size - size) >= 0)
	      break;
	  }
	while (l >= 0);

When (l == 0), we still go back up to execute l--. Then l become -1. The
next statement is we index h->free_lists[b][-1]. After that, elt_at() would
probably cause a crash in the ASSERT.

Type: fix
Ticket: VPPSUPP-63

Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I617d122aa221cfdfe38f8be50f4e0f0e76e11bb5
2020-05-07 11:34:50 -07:00
Klement Sekera
def783445f nat: remove duplicate line of code
Type: fix

Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I3c914d5c457df40205280ac589a2d353261343d5
2020-05-07 17:07:58 +00:00
Filip Varga
9bb09afb56 nat: fix per thread data vlib_main_t usage
Type: fix

Change-Id: If6784c9eb278f525e05304d10fd1a00641faaaf0
Signed-off-by: Filip Varga <fivarga@cisco.com>
2020-05-07 17:04:00 +00:00
Damjan Marion
5505ee8904 misc: deprecate elftool
Type: make

Change-Id: I34fec1c40ef660177c266517eaf41d60827609f4
Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-07 16:47:33 +00:00
Florin Coras
72db664c76 session: catch segment manager alloc failure
Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I4ac923fda84feee8d2ad76d0c3e3a252f53008ed
2020-05-07 14:43:39 +00:00
Elias Rudberg
92e1b83a39 lacp: fix regarding vm arg for vlib_time_now calls
Use thread-specific vlib_main_t *vm pointers to avoid problems with
different threads accessing the same vlib_main_t data structure.
This avoids assertion failure when vlib_time_now() is called with a vm
corresponding to a different thread.

Type: fix

Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
Change-Id: I359596ecff86e03d57aa8d2330f77bf9a913485f
2020-05-07 14:29:21 +02:00
Damjan Marion
a1e03d4da7 rdma: fix alignment issue
Type: fix

Change-Id: I0ff7a6f3354066c2252c1ebd0d43ac59db278bf0
Signed-off-by: Damjan Marion <damarion@cisco.com>
Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
2020-05-07 02:23:23 +02:00
Paul Vinciguerra
b5a575b092 docs: clean up make docs job
Type: docs

Change-Id: I9b5e5137eb4c1e89f6e8d7a278cd11a0fd496471
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-05-06 15:13:09 +00:00
Dave Barach
aad5e0c16f vppinfra: add timer wheel section to Sphinx docs
Type: docs

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Id0576d98b8e78cf4cd00161968d3eb6dbd58055a
2020-05-06 14:08:33 +00:00
Fan Zhang
f970a75542 crypto: fix coverity issues
Fix coverity issues in crypto framework and cryptodev
engine.

Type: fix

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Change-Id: Ib261da0163c8182c803600db22c5a6dad5a19999
2020-05-06 10:25:04 +00:00
Dave Barach
c72950e811 misc: fix coverity warnings
Type: fix
Ticket: VPP-1837

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I51660e4b02f449bd2db12a8cfd395c6c343d2dee
2020-05-06 10:24:21 +00:00
Benoît Ganne
971c5be279 rdma: fix clang build
Type: fix

Change-Id: I9b613f0af484f601dd20a851e2f59ee5e06b5c37
Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-05-06 10:23:15 +00:00
Paul Vinciguerra
36686f4717 misc: fts add support for non-ascii author names in yaml
Type: fix

Change-Id: I3f034ca86412b58d3e41a627bd8902157683435a
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-05-06 09:46:12 +00:00
Elias Rudberg
8f8212b245 nat: ipfix logging vlib_mains[thread_index] bugfix
Use thread-specific vlib_main_t *vm pointers to avoid problems
with different threads accessing the same vlib_main_t data
structure. This avoids crashing when ipfix logging is enabled
and several threads are used.

Type: fix

Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
Change-Id: Ic1d3d335919d7666ead14be1153eb8c8c07b7356
2020-05-06 09:28:51 +00:00
Filip Varga
c611f36bbc nat: enable force session cleanup
Force session cleanup drops NAT db.
Also fixing user specific cli/api calls.

Type: improvement

Change-Id: Ia3e25fcf07fe5fb9a83d55c03fe90aca727b41ac
Signed-off-by: Filip Varga <fivarga@cisco.com>
2020-05-06 08:46:45 +00:00