ethernet: api cleanup

Use autogenerated code.
Does not change API definitions.

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: Iacaefbf04834f000a14f151c4b848f280ac46d63

policer: api cleanup

Use autogenerated code.
Does not change API definitions.

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I5dd30870443a22a7da65f6b5a6d3967991e2aceb

bfd: api cleanup

Use autogenerated code.
Does not change API definitions.

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I7a0a189ce635a4a74e63ac4cb133686b8b7ba53a

stats: add a retry mechanism in a symlink test

When creating a new node, a corresponding node symlink is created when
the nodes counters update. To be sure we are able to access this
symlink, a retry mechanism was added.

Type: fix

Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>
Change-Id: Ieb08d8554b4fd13d01e79062b5f820b235be9a13

build: vpp-ext-deps rpm version check may fail if system language is not English

Type: fix

Signed-off-by: Xiaoming Jiang <jiangxiaoming@outlook.com>
Change-Id: Ib691d8f66b0d6047d23a0bdc4f3d15e6380f31eb

vlib: fix coverity warning

Type: fix

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ib563e2c09d46cc26fb983ffde3d5fcb88166f6a5

vppinfra: asan: fix overflow support

In some part of VPP we are accessing memory past what was allocated for
efficiency when we know it is safe to do so. We need to tell ASan about
it so it does not complain.
The initial attempt was too simple and could not manage cases where the
poisoned memory was scattered. This new attempt is more robust as we
save and restore the full shadow state.
Note it will still not work properly if we poison/unpoison memory while
in an overflow context, but this should not be a big issue as overflow
should only be temporary.

Type: fix

Change-Id: I636f44eb59aa8455a4d13929a3791b56619af7b4
Signed-off-by: Benoît Ganne <bganne@cisco.com>

udp: api cleanup

Use autogenerated code.
Does not change API definitions.

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I0994241df94ad7536be323b9d7c48caf38cc4267

feature: api cleanup

Use autogenerated code.
Does not change API definitions.

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I76be91715953c7cbe704961d1a56c48334656e19

pg: api cleanup

Use autogenerated code.
Does not change API definitions.

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: Idf0c24c9c8f8f3c267285c6a231c9c1a364a902a

misc: ipfix api cleanup

Use autogenerated code.
Does not change API definitions.

Type: improvement

Change-Id: I864979ce490651bf1f5fed107620e9bc4ca4bf93
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

flow: api cleanup

Use autogenerated code

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I02f53486723f7ac7e9026ff092b63e86dff13232

gso: api cleanup

Use autogenerated code

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: Id373c7828d77cca0121baf9c7635cfe2c5f938d7

vxlan: api cleanup

use autogenerated code

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I163eefa86f3248260481181818d70fa1b6eaa220

classify: api cleanup

Use autogenerated code.

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: Id7d4d23e4fe707f7049828fec44df7ff0419d23c

bier: api cleanup

use autogenerated code

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I86459d918ac46bed523e847db9f9c7179147d022

fib: Add unit test for RR source using covers labels

Type: test

UT for patch: 4fc68ee

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I96fac9a6407a7f3ebeecc5e68a7683e541063de7

session: improve ct locking with multiple workers

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Id91c3be57d49745cb3db6c768a8d5d14133f899e

session: udp accept session state should be updated by app

Type: fix
Signed-off-by: jxm <jiangxiaoming@outlook.com>
Change-Id: I6fb2620e7076e1e38a2ab85a70febe614b079e67

session: optimize ct fifo segment allocations

Allocate per app pair segments with space for more than one fifo.

Type: feature

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ib96fe12b899cb14ff20c0be607814011e2c3fc6a

tls: increase engine bits room in handle to support custom engine type

Type: improvement
Signed-off-by: jxm <jiangxiaoming@outlook.com>
Change-Id: I80a51e841f9727b68d1de713b6b6d51675ef53c5

fib: changing parsing order to avoid corner case

mfib interface flags are parsed before the interface name. For some
specific names, this creates a bug when adding routes.

ex: ip route add 10.0.2.0/24 via FortyGigabitEthernetd8/0/0
The 'F' at the beginnig of the interface name is parsed as the
"Forward" flag. Because of that, the interface name parsed is
"ortyGigabitEthernetd8/0/0" which results in a parsing error.

Type: fix

Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>
Change-Id: Ib76c2f86416455841f910f7b466b467001072b70

tests: Tests for cross AF routing

Type: test

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Iebee39d0974c6f458863ce6144c6a83bc3cf4cb7

mpls: CLI to show the MPLS forwarding state of an interface

Type: improvement

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I28b98154bbff36e8391a09a2b30302dda4349946

vcl: fix fifo sharing

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iec1fe8315a057214901250d5fb06d1c1e33dda46

vcl: fix worker cleanup

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I575068df56623f24c0290fa42b8d301548a089d4

vcl: basic support for epoll level-triggered evts

Type: feature

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I2d5039cd35edd02ffa2439bcac119d0647234385

fib: copy the path extentions when creating fib src rr entry

Type: fix
Signed-off-by: Stanislav Zaikin <zstaseg@gmail.com>
Change-Id: Ib4957bfc03b0dfc90fd28689d5b32cc3d82e7b74

nat: test all intf addrs in is_interface_addr()

Type: fix

Currently, is_interface_addr() tests if a given IPv4 address belongs to
an interface by a given sw_if_index. However, there are several issues:
 * only the first found address on the interface is actually tested,
 * sw_if_index is always cached even if the interface hasn't been
   assigned any addresses yet.

With this change, is_interface_addr() tests all IPv4 addresses on an
interface by a given sw_if_index and caches sw_if_index only if there
are addresses present.

Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
Change-Id: If1acc4a534647a5f0ce8e9b565b867c92a016dc3

nat: fix crash when translate unknown proto packets

Type: fix

Currently, there might be a crash in NAT ED mode:
 * if a session for an unknown proto packet cannot be created in2out,
 * if a session for an unknown proto packet cannot be found out2in.

With this change, translate packets only if a session is given in NAT
ED mode.

Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
Change-Id: Iafb332db1ae9a3e76435964ad636037d1b8a51e8

stats: fix counters name overflow

sm_directory_vector_by_name is a C-string hashtable, make sure the names
are NULL-terminated.

Type: fix

Change-Id: If44456ef9da69ed012f2b981b58ce732663af67d
Signed-off-by: Benoît Ganne <bganne@cisco.com>

api: remove custom dump

Type: improvement
Change-Id: I4b9b2be8817be10e46accc19219deb2b544f266b
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

ipsec: fix length check when adding footer+icv

Length check must also take current_data into account.

Type: fix

Change-Id: I7a1b1752868892d40f59490d05452ef24565cca6
Signed-off-by: Benoît Ganne <bganne@cisco.com>

tcp: prevent timer handler being called frequently

In the current implement, tcp would start or up an one tick
retransmit timer for that connection if vlib_buffer_alloc()
return 0. Now the tick is 0.1ms, this means that if VPP is
in a buffer shortage state, there would be a large number of
burst timer expirations.

This commit limits the minimum interval of the retransmission
timer to 100ms.

Type: fix

Signed-off-by: liuyacan <liuyacan@corp.netease.com>
Change-Id: Ia11d693fe46119c5dc16b24ca93c30c31109057a

nsh: api cleanup

use autogenerated code

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I91a55412f96b138c3c00cbb8943d271c8a6452c9

vcl: improve shutdown()

This commit does following:

- Change the behavior of shutdown() with SHUT_RDWR flag.
- Check SHUT_RD flag when read()
- Change the errno when write() after SHUT_WR
- Remove unused code

All the above modification passed the packetdrill test.

Type: improvement

Signed-off-by: liuyacan <liuyacan@corp.netease.com>
Change-Id: I0c81f52e563562e58580d70976526b898e65e915

linux-cp: Add tests for tun devices

Type: test

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Iec69d8624b15766ed65e7d09777819d2242dee17

pg: A Tunnel mode variant of a pg interface

Type: feature

this allows VPP to simulate linux tun devices.

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I3adf38b49a254804370f78edd5d275d192fd00a6

vlib: fix dangling reference in node_by_name hash

When recycling a debug CLI process node, unix_cli_file_add() needs to
delete and recreate the related node_by_name hash table entry.

Type: fix

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I635da4918509d5b22eae37627c2d9b3608380ca6

session: fix listener ct transport retrieval on accept

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ied2608e7a28c59c908803ca676abbe93072fadb8

tcp: fix proto in port reuse check

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I338e61654a62ed6308ecd8bb15e1a8b13cd859b9

session: half-open free only on main thread

TCP and (D)TLS clean up half-opens on main without a lock/barrier so
cleanup initiated from first worker, e.g., cut-throughs, can corrupt the
session pool.

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I2e5162831c0e201b22454f17fe55bfac44b85fa9

gso: fix the gro re-ordering for packets with PSH

Type: fix

This prevents reordering when a push flag is received.
GRO appends the segment with the push flag to the existing
flow and flushes it immediately.

Change-Id: I61b36209b3381f340594a9cb3ed816d43b02bdff
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

docs: cleanup, remove stale material

Point https://fd.io/docs/vpp/master/links/index.html at docs.fd.io/vpp
instead of at one specific stale release

Remove https://fd.io/docs/vpp/master/featuresbyrelease/index.html

Remove https://fd.io/docs/vpp/master/events/index.html

Remove dead projects from
https://fd.io/docs/vpp/master/relatedprojects/index.html

Remove unsupported distros from
https://fd.io/docs/vpp/master/whatisvpp/supported.html

Reduce (doxygen) list of test framework doc files to actively
supported releases

Type: docs

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I179966fbbe09ac123e5f2647787a8dea93190b5c

memif: fix crash with zero-copy slave

Type: fix
Change-Id: I456cc0b0a6f2dc32b14791baf9d4a7f67279e8df
Signed-off-by: Damjan Marion <damarion@cisco.com>

vcl: touch fifo on epoll del only if session open

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I0971c18a183319d09486459b0da08d44ce38acef

memif: fix the spinlock and unlock issue.

when the configuration of tx queues is larger than the worker-threads,
the clib_spinlock_lock_if_init will not be executed, and then this function
will executed the clib_spinlock_unlock_if_init, so this may caused the issue.

Type: fix

Signed-off-by: fangtong <fangtong2007@163.com>
Change-Id: I3ce244cd5e1f410e9f14bd060b929238f069b9fa

l2: fix vrrp prefix mac comparison

VRRP prefix length is 5 bytes, doesn't make sense
to compare with 6 bytes mac address

Type: fix

Signed-off-by: Tianyu Li <tianyu.li@arm.com>
Change-Id: I70a9c9ca769f34a81cd568f9e6b9a3538e6ec710

cnat: fix spinlock

Type: fix

Change-Id: Id6406702061ada54e51ebcf5c367328605de2b6b
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>

fib: make sure dpo is valid even when path pool expands

The path pool can expand during in fib_path_attached_next_hop_get_adj()
when calling adj_nbr_add_or_lock(). If dpo points to a path->fp_dpo, its
reference becomes stale.
Use a temporary copy instead.

Type: fix

Change-Id: Ie966cb5f3f7b416425964dca12f1f586bfc2010c
Signed-off-by: Benoît Ganne <bganne@cisco.com>

fib: make sure adj is valid during walk

The adj can be deleted during fib_walk_sync(), make sure it can happen
only after clearing the SYNC_WALK_ACTIVE flag.

Type: fix

Change-Id: I68be00e9602e2783d9dced71c51547c38b7e8a00
Signed-off-by: Benoît Ganne <bganne@cisco.com>

ipsec: fix async crypto frame leak

Type: fix

If an async crypto frame is allocated during ESP encrypt/decrypt but
a buffer/op is not subsequently added to the frame, the frame leaks. It
is not submitted if the count of async ops is zero nor is it
returned to the frame pool. This happens frequently if >= 2 worker
threads are configured and a vector of buffers all have to be handed
off to other threads.

Wait until it is almost certain that the buffer will be added to the
frame before allocating the frame to make it more unlikely that an
allocated frame will not have any operations added to it.

For encrypt this is sufficient to ressolve the leak. For decrypt there
is still a chance that the buffer will fail to be added to the frame, so
remove the counter of async ops and ensure that all frames that were
allocated get either submitted or freed at the end.

Change-Id: I4778c3265359b192d8a88ab9f8c53519d46285a2
Signed-off-by: Matthew Smith <mgsmith@netgate.com>

vppinfra: pool_free_elts() now supports fixed-size pools

Test added to the unittest plugin / test_vlib.py

Type: improvement
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I73445e57918347c102ff6f5e8c9ddb9bd96f1407

vcl: accept zero length writes

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I84985f59274e77219a38ea6ac865fc73ac635d72

vcl: avoid multiple reads on peek

Only try once and return what was found.

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I50b1d26babf1b7431d36f6b7472a1fb01475bb35

tls: change picotls plugin crypto module to accommodate new version picotls

Type: fix

Change-Id: I58931e235535be7d596ca578790f389b64a4fbd2
Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>

pg: Reduce the inclusion of pg.h

Type: style

reduce the number of files recompiled after changing pg.h from 1110 to
102.

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I50611eba818eeb3a2dffd437a3c72c77766bed80

vcl: epoll error handling fixes and improvements

- return VPPCOM_EEXIST if attempting to re-add a session
- return VPPCOM_ENOENT if the session to be removed is not epolled
- generate EPOLLIN if adding it through a mod operation on a session
that has data and did not have the event previously set.

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I728a06b8cf84af8d8c1dea7406e284de8886dffc

build: fix centos-8 cmake missing package dependency

Type: fix

Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I199fea4607cf38a127ed31b2ddf1dd993a2462ba

ipsec: fix crypto ops in esp decrypt

When both chained and non-chained buffers are processed in the same
vector, make sure the non-chained buffers are processed as non-chained
crypto ops.

Type: fix

Change-Id: I19fc02c25a0d5e2e8a1342e2b88bbae3fe92862f
Signed-off-by: Benoît Ganne <bganne@cisco.com>

dpdk: silence coverity warning on use of uninitialized value

Type: fix

Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
Change-Id: I76923ad5035498aae821db4fd42a127617476fbb

build: fix build error after make wipe

ninja: error: '/home/vpp/src/vpp-api/vapi/fake.api.json',
needed by 'CMakeFiles/vpp-api/vapi/fake.api.vapi.h',
missing and no known rule to make it

Recent fake.api.json has been moved from test/ to src/,
update make wipe to reflect the movement.

Type: fix

Signed-off-by: Tianyu Li <tianyu.li@arm.com>
Change-Id: I1e8ef414a3f8a2fce11767e0778fe21e14d54e6f

policer: fix vnet/policer cli <policer bind [unbind] name <name> <worker>> handle
an exception

Type: fix

Signed-off-by: jinshaohui <jinsh11@chinatelecom.cn>
Change-Id: I67b7d0b52c33a5b13ace8fe2d918139d2820e9bf

vcl: avoid updating errno on ldp init check

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I7f5887865aa29c9881b5063be1d7d42369a493c1

build: fix install-deps on centos-8

- Required to fix CI jobs failing due to errant
  upgrade of glibc-devel which cannot be found.

Type: fix

Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: Iea5ae51de25b7ade1f75e3ce34d8383ed97f12ef

svm: release mem order for fifo chunk list CAS

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: Ifad679f46abd6e9c18a3eaf7e55800a09f3791ab

session: avoid ct connects loop

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I99af136ecab9be1f9e00de6d197b8f1c74ab4b20

session: lcl transport info on accept

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ia46b0b8afed30f84b244c06f0457303f9e8832cd

linux-cp: use default adjacency

Type: fix

Outbound packets from the host have an adjacency lookup performed so
buffer metadata can be filled in and output features can be applied.
If no adjacency is found for a packet, it gets dropped. This breaks
DHCP and possibly other things since the DHCP reply to a discover
request is sent to a destination MAC address that is determined by
the contents of the request packet rather than any existing neighbor
table entry.

If adjacency lookup for outbound packets does not find an entry, use
the default adjacency for the interface & address family.

Change-Id: Ia53a4df3a5bad2991768cfe4a84c560b879e656f
Signed-off-by: Matthew Smith <mgsmith@netgate.com>

fib: fix flags updates when adding routes with a udp encap path

When adding a route via a udp encap instance, FIB_ENTRY_FLAG_IMPORT
should not be set. In particular, fib_route_attached_cross_table should
always return false for such paths.
Modified test_udp_encap to leverage the bug that needed to be fixed.

Type: fix
Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>
Change-Id: Iaa9489e96d1cff09751f92c62caf7999d924fd7f

misc: bug fixes and improvements for stats Fuse fs

Added syslogs
Added support for symlinks
Relocated make commands in a local Makefile
Dumping stats on index instead of paths
Updated README
Added go.mod and go.sum with relevant dependencies for the module

Type: fix
Change-Id: I2c91317939b2f4d765771ab7038372ae27d3109d
Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>

vcl: ldp placeholder for SO_LINGER

Make sure we don't return error if app tries to setsockopt it.

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I1a9a6a8da03380b0b6a6d01efed9b672a3f0b1f9

srtp: cleanup build and default to disabled

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I62fb56257445a05105e556d1ea6cc6280b5eeccc

udp: calculate inner checksums if needed before udp encap

We do not want to encap headers containing wrong checksums.

Additionnally, this clears the checksums offlads flags, which
was something missing since the outer headers checksums were
calculated during the encap. Hence, those should not be
recalculated afterwards.

Type: fix
Change-Id: I7fd07987b4f13f76c6990a1c08dc2f960bdd8de1
Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>

nat: fix broken nat44-ed cli

snat_set_frame_queue_nelts has been replaced with
nat44_ed_set_frame_queue_nelts.

Type: fix
Signed-off-by: Ruslan Babayev <ruslan@babayev.com>
Change-Id: I8d970be71376fdbb2bfd383d4d5824a8def93bb3

interface: fix vnet_sw_interface_update_unnumbered

Unless a software interface is actually unnumbered, do not set
ip[46]_main.lookup_main.if_address_pool_index_by_sw_if_index [sw_if_index]
to ~0

Fixes this scenario:

loop create
set int state loop0 up
create sub-interface loop0 1
set interface ip addr loop0.1 192.168.1.1/24
delete sub-interface loop0.1
set int ip addr loop0 192.168.1.1/24

Type: fix

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I46141d862fa57d70b93d7bb0c105403708165264

tls: fix handling of failed connects

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ifbf43dd69aa07be485fe7fa01c917512e423036e

udp: add udp decapsulation

Possibility to register a port via CLI or API to decap incoming UDP
packets:
 - For CLI, a user needs to specify the inner protocol (only MPLS
   supported for now)
 - For API, the protocol is specified by index
Added unittests

Type: feature
Change-Id: Ifedd86d8db2e355b7618472554fd67d77a13a4aa
Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>

hsa: proxy listener support addition of fifo segments

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I59218f784140ef5ecb8468af6aebfe25fd7703a4

tls: fix handling of failed accepts

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I34b53dcaf4f049157b538ea40a39033d43e525a5

svm: fix inadequate atomic load for chunk mgr

- Fixes intermittent LDP cut thru iperf3 test
  failure on AARCH64

Type: fix

Change-Id: Id21a078d642e03d974bacacd1f4d0faa42fb6652
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>

build: bash set in ./configure

Type: make
Change-Id: I29dce242579d130afe031715b328d6bba73ec6dd
Signed-off-by: Damjan Marion <damarion@cisco.com>

gso: fix the error handling

Type: fix

Change-Id: I7ada1b780b5c40261f6b14cfadc3f382e4e39086
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

vlib: handoff rework

Type: improvement
Change-Id: I1e199ae31e969154319e94c5cd286b8d8adc6660
Signed-off-by: Damjan Marion <damarion@cisco.com>

build: kindly ask python not to polute src/

Type: make
Change-Id: I1ec82e0f3c19dee79f942996339240c73d4e380c
Signed-off-by: Damjan Marion <damarion@cisco.com>

dpdk: bump to 21.05

Type: feature

This patch bumps DPDK version to 21.05 and updated VPP to
accomodate the changes in DPDK latest version.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Change-Id: If217441f70c9ab531196dca7ec7a486ec9931cff

interface: add tx-queue cli support for new tx infra

Type: improvement

set interface tx-queue tap1 queue 2 threads 1-2
show hardware-interfaces tap1
              Name                Idx   Link  Hardware
tap1                               2     up   tap1
  Link speed: unknown
  RX Queues:
    queue thread         mode
    0     vpp_wk_1 (2)   polling
  TX Queues:
    queue shared thread(s)
    0     no     0
    1     no     1
    2     yes    1-2
    3     no     3
    4     no     4
  Ethernet address 02:fe:09:3a:48:ff
  VIRTIO interface
     instance 1

set interface tx-queue tap0 queue 4 threads
show hardware-interfaces tap0
              Name                Idx   Link  Hardware
tap0                               1     up   tap0
  Link speed: unknown
  RX Queues:
    queue thread         mode
    0     vpp_wk_0 (1)   polling
  TX Queues:
    queue shared thread(s)
    0     no     0
    1     no     1
    2     no     2
    3     no     3
    4     no
  Ethernet address 02:fe:03:6a:66:fc
  VIRTIO interface
     instance 0

Change-Id: I6154476ec9ff0b14287098529c88a14b779371a5
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

ip: allow the 'ip6 enable' on tunnel interface types

Type: feature

This was limited to HW interface types (for historical reason AFAICT)

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I3785a356ae31722fa60d84f64ec9aa53ebdd615f

dpdk: fix missing symbol

Type: fix

This patch fixes the missing symbol of dpdk_plugin.so when
creating symmetric key. The solution is to add dependency
of libssl to dpdk cryptodev and disable cryptodev engine
when libssl is not presented.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Change-Id: I30aa6e3e3af1faefa82883bad613e1d82235a2ec

vppinfra: explicit blocking mode for sock connects

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I3a33230de13fef613dc9523cf24a9968d200c2e5

tests: Fix 'test-wipe'

Type: fix

Error:
vagrant@ ~/vpp (make-test-wipe) $ make test-wipe
make[1]: Entering directory '/home/vagrant/vpp/test'
make[2]: Entering directory '/home/vagrant/vpp/test'
make[2]: *** ext: No such file or directory.  Stop.
make[2]: Leaving directory '/home/vagrant/vpp/test'
make[1]: *** [Makefile:239: wipe] Error 2
make[1]: Leaving directory '/home/vagrant/vpp/test'
make: *** [Makefile:440: test-wipe] Error 2

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I3615a962882d5d56c394aa628e9942fed07cde84

misc: Initial 21.10-rc0 commit

- Add 21.10 Release Notes placeholder
- Add test framework link

Type:docs
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Change-Id: I30770a0968bb7215f2727afec4cdc4ef87e49a5e

fib: During the mfib lookup set the unicast FIB index in the packet so that a uRPF check on a for-us packet is done in the correct VRF

Type: fix

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Iafa6efea0d96962aa9136dccefc148a961f74476

pg: revert exec file fixes

This reverts commit fd4fd0d1853ae7384e7a64c4cad17a3469720b95.

Type: fix
Change-Id: I6ef84f646372270ded486eacee81817067e49106
Signed-off-by: Ray Kinsella <mdr@ashroe.eu>

nat: add thread index assertions

Add extra assertions to debug build.

Type: improvement
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Ib20130365e8f9dbb556fcbb4321dd184c7eff603

api: socket client connect set to blocking

Binary api client must otherwise check the returned error and if it was
EAGAIN/EINPROGRESS poll for connect completion.

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I89845b1a59b9fa2ab0968029435ceb203bfa8f6c

vlib: revert exec cmd handle scripts with blank lines

This reverts commit 269e1569e1f7798bf7d7f539daf505b2f1997a08.

Type: fix

Change-Id: I40bd71ae3b5e9dc8345fb2460aae437de8a9a5ba
Signed-off-by: Ray Kinsella <mdr@ashroe.eu>

perfmon: revert raw column support

Revert raw column from the perfmon plugin.

Type: refactor

Signed-off-by: Ray Kinsella <mdr@ashroe.eu>
Change-Id: If127f57ee2022cc1c0ea5177f1655a792f195f1d

tests: move vapi C/C++ test files into src/

Type: improvement
Change-Id: Iaad004661db1e9076e6c27227878f1612fa7289f
Signed-off-by: Damjan Marion <damarion@cisco.com>
Signed-off-by: Klement Sekera <ksekera@cisco.com>

srtp: basic implementation based on libsrtp2

Type: feature

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ic5e99938a5f130e83de6d590d2f89252d055bceb