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2019-03-23tcp: make default mtu configurableFlorin Coras3-7/+10
Change-Id: I56d8d8d67d5590e24c1ddb54b0c63a2cb03798e1 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-22DOC-ONLY: improve multi-arch documentationDave Barach2-0/+88
Document CLIB_MARCH_FN and CLIB_MARCH_FN_SELECT Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I661ba2af79db8205d70fa87203d40a2e31b795e4
2019-03-22acl-plugin: get rid of doubly-linked list fields in hash applied ACEsAndrew Yourtchenko2-99/+35
With collision match vector, the doubly-linked list is not needed anymore. Change-Id: Iaf667ebe6ce0bdd78306bec31d3949e6acb8d401 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2019-03-22acl-plugin: tuplemerge: fix a crash during soak test with split partitionAndrew Yourtchenko1-7/+11
Reload the hash-ready ACE vector pointer during the partition split with each iteration, since the ACL# may change. Change-Id: I1b001e06b52ff02ef59ca1d890f8462ca99e6634 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2019-03-22acl-plugin: get rid of a separate "count" field in the linear acl structAndrew Yourtchenko4-18/+18
Long time ago, the linear array of rules in the ACL structure was not a vector. Now it is, so get rid of the extraneous "count" member. Do so in a manner that would ease potential the MP-safe manipulation of ACL rules in the future. Change-Id: Ib9c0731e4f21723c9ec4d7f00c3e5ead8e1e97bd Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2019-03-22crypto: implement rfc4231 test casesFilip Tehlar4-2/+422
Change-Id: I540241672a20f687d20bb70adbf2b33200f34167 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2019-03-22ipv6: vectorized ext header checkDamjan Marion2-10/+35
Change-Id: I454bb01153d1d0536c4a6fe36103e7721aad8cd1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-22ADJ: more thorough link up checkNeale Ranns3-7/+25
Change-Id: I04dbfb914706b25fcc3bd6ee0d19cfdc810234ae Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-22tcp: improve handling of snd_nxtFlorin Coras5-126/+93
- avoid changing snd_nxt when doing fast retransmits - use snd_una_max only to keep track of the max seq number sent - simplify future ack testing Change-Id: I3580ad3aefe30128486c3375d0ac3f3f62c04c5e Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-22svm/atomics: add clib_atomic_swap_rel_nFlorin Coras2-2/+3
Change-Id: Iea2c173000570043beafef58ca923463ce76d872 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-22add a "make test-gcov" targetDave Barach1-0/+4
add a line to "make help" Change-Id: I94c9e54832e959f35ee28adc1b37091c1473f687 Signed-off-by: Dave Barach <dave@barachs.net>
2019-03-22ipsec: fix esn handlingDamjan Marion1-9/+5
Change-Id: I27f24095309082363ba0d0ba4bd69e2c0741dc1c Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-22IPSEC: test for packet drop on sequence number wrapNeale Ranns4-1/+94
Change-Id: Id546c56a4904d13d4278055f3c5a5e4548e2efd0 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-22dpdk: do not enable VLAN stripping on Cisco VIC adapters by defaultHyong Youb Kim1-11/+22
With the following local patch, VIC adapters remove default vlan tags from ingress packets. So, it is no longer necessary to enable VLAN stripping by default. This change also allows VLAN sub interfaces to work with VIC adapters. patches/dpdk_19.02/0001-net-enic-untag-default-vlan-by-default.patch Change-Id: I2e7d62c62120c351c27d827d90de4a8335efa044 Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
2019-03-22dpdk: add ENIC PMD patch to untag default vlanHyong Youb Kim1-0/+31
The ingress vlan rewrite mode affects the vlan header of ingress packet. The enic driver currently uses the 'passthrough' mode, which leaves the vlan header intact. As all packets in UCS network are tagged, this default mode leads to tagged ingress packets in the following cases where VPP expects untagged packets. 1. Trunk-mode vNIC on UCS standalone server. A remote device sends an untagged packet to the server. This packet is ultimately tagged with vlan 0 as it reaches the driver, and VPP sees an ingress packet tagged with vlan 0. 2. Access-mode vNIC on UCS blade or standalone server. A remote device sends a packet on the vNIC's default vlan (e.g. 200) to the server. This tag is untouched, and VPP sees an ingress packet tagged with the default vlan (e.g. 200). In both cases, VPP expects to see untagged packets. To work around the issue, VPP currently enables vlan stripping on VIC interfaces, which breaks vlan sub-interface features. To avoid the current workaround, use the "untag default vlan" rewrite mode. With this mode, the VIC adapter removes the vlan header if it matches the default vlan. In the cases described above, VPP would see untagged packets. Packets tagged with non-default vlan (e.g. non-0 for case 1 and non-200 for case 2) are received with their tags intact, so VPP sees tagged packets as expected. The driver currently has no programmatic way to change the rewrite mode after rte_eal_init. So use this patch to change the mode for the time being. Change-Id: Iff6408275363ed52d6016e7516d745214d6b30d4 Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
2019-03-22vppapigen: allow for enum size other than u32Andrew Yourtchenko2-4/+15
Change-Id: If20d2fbab9b854b7db276c81918fdff6abcb8385 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2019-03-22tests: update test_lb.py to use api call lb_conf.Paul Vinciguerra5-11/+22
Change-Id: I96a1d4b2b3ae22cf164c0acd6db9b323cd70f51a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-22MAP: Crush Coverity ComplaintJon Loeliger1-1/+1
Change-Id: I965229f5bf8fcde9176357536a23ba8056542919 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-03-21Ignore SIGTERM during the vpp boot sequenceDave Barach2-12/+17
Call setjmp and mark the setjmp context valid just prior to entering the vpp main loop. Change-Id: I26d5cd6a624cb2a497d81eb85a62365621b3b469 Signed-off-by: Dave Barach <dave@barachs.net>
2019-03-21vec: use memset in vec_resize_allocate_memoryFlorin Coras1-1/+1
Change-Id: I0ed28846060a774b1f6cdc1e4e5974a7e16f9f16 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-21session/fifo: make event unset atomicFlorin Coras2-6/+8
Ensures that fifo cursize loads cannot be speculated to before the event unset. Change-Id: Ia7c20c510d58f26a8e9b82d3982c6d4143a3a4d6 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-21BVI InterfaceNeale Ranns12-35/+578
a new dedicated BVI interface as opposed to [re]using a loopback. benefits: - removes ambiguity over the purpose of a loopback interface - TX node dedicated to BVI only functions. Change-Id: I749d6b38440d450ac5b909a28053c75ec9df946a Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-21docs: break up long lines in vmxnet3.rst to avoid line wrapSteven Luong1-21/+34
Although it does not make a difference for the formatter with long lines, it is easier to view and read the raw text with conventional editor when there no line wrap. Just break up the long lines to 80 characters or less. Change-Id: Ia916638e974abd19b8d19aee4dd72ff6a243ca48 Signed-off-by: Steven Luong <sluong@cisco.com>
2019-03-21error-drop; print interface by nameNeale Ranns1-1/+2
Change-Id: I19736180c1e7e1d13dbb74bcd8f1dfae762b1d25 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-21IPSEC: Mutli-tunnel testsNeale Ranns5-56/+215
Change-Id: I46f1db6579835c6613fdbb2b726246cc62b135fe Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-21api trace: cli bug fixezkexma1-2/+2
vpp/src/vlibmemory/vlib_api_cli.c Fixing the help string for the "set api-trace" command. Change-Id: I70f85a4f55466d2cc01018c4ad8cbe8332dbb925 Signed-off-by: ezkexma <maqi.z.ke@ericsson.com>
2019-03-21icmp: bug fix of buffer->errorKingwel Xie2-2/+18
Recent changes in icmp4/6 choose to free the original buffer, and make a copy for sending icmp reply back. However, buffer->error will be ignored when the buffer is freed unconditionally. A quick fix can be moving the counter increment code to icmp, but I prefert to enqueue all buffers to 'error-drop' so that they can be handled in a batch rebase, using vlib_buffer_enqueue_to_single_next Change-Id: I9f3028b55f1d5f634763e2410cd91e17f368195e Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
2019-03-21ipsec: add ipv6 support for ipsec tunnel interfaceKingwel Xie12-191/+515
Change-Id: I6a76907dc7bed2a81282b63669bea2219d6903c9 Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com> Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2019-03-20vcl: mark app state as failed if attach failsFlorin Coras1-8/+11
Change-Id: If6c3b9a9136390fb740e5c00fd270b7962a1c4ab Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-20crypto: add hmac truncate optionDamjan Marion3-2/+10
This reverts commit 785368e559dbdf50676f74f43f13423c817abb52. Change-Id: I782ac2be4e161790c73ccd4b08492e2188a6d79d Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-20crypto_openssl: call EVP_EncryptFinal_ex only if neededDamjan Marion1-2/+4
Change-Id: I4dc6749a67c0726bae20b8204a5171676308b909 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-20IPSEC: Tunnel SA not deletedNeale Ranns1-3/+6
p is overwritten by hash_unset so an incorrect value is passed to ipsec_sa_del Change-Id: I97300dd4421c62d7cfa47b8e7e9789becb2370e9 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-20ipsec: keep crypto data inside SADamjan Marion8-58/+65
Change-Id: Ie8986bd3652d25c4befe681cea77df95aba37ebc Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-20ipsec: bug fix ipsec-init sequenceKingwel Xie1-2/+0
ipsec_tunnel_if_init might be called before ipsec_init this memset in ipsec-init therefore zero the memory allocated by ipsec_tunnel_if_init Change-Id: Ie889f1bf624c76842ef77e5a51ed1d41fed4758d Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
2019-03-20cpu: fix rtype for fn selected by CLIB_MARCH_FNFlorin Coras1-1/+1
Change-Id: I79f65d7bd19af035442dca48b7be6c94de20c167 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-20tcp: disable cc elog debuggingFlorin Coras1-2/+2
Change-Id: Iffed748a15b9f01b985f9a6a9574a7bc42ab55aa Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-20perfmon: python to C parser for intel CPUsDamjan Marion24-445/+23854
EXAMPLE: src/plugins/perfmon/intel_json_to_c.py \ -i skylakex_core_v1.12.json \ -o src/plugins/perfmon/perfmon_intel_skx.c \ -m 0x55,0 \ -m 0x55,1 \ -m 0x55,2 \ -m 0x55,3 Change-Id: I16ce059e231d340ecfcb6f6638e29c5b46304683 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-20ldp: force exit if constructor init failsFlorin Coras1-2/+5
Change-Id: I0c4659b9e413cf7291ec9e3b5a67de8ad8028cd3 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-20Re-enable aarch64 neon instruction in vlib_buffer_free_inlineLijian.Zhang2-5/+12
int vaddvq_u8 (uint8x16_t __a) is not appropriate to implement xxx_is_all_zero, as there may be overflow causing incorrect return value. Here's an example. u8x16 x = {0 <repeats 12 times>, 1, 255, 0, 0}; Change-Id: Ia6a10bdf8da360dec12db902d028751a1a77e9a4 Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com> Reviewed-by: Sirshak Das <Sirshak.Das@arm.com>
2019-03-20tests: implement crypto tests per RFC2202Filip Tehlar6-85/+418
Change-Id: I18b30d5ee8aa60c34d52b7716b5feb7225cb0d59 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2019-03-20tests: cdp plugin. Replace cdp enable cli command with API call.Paul Vinciguerra2-4/+4
Change-Id: Ic2d21b535a58c1c618ec9e652d30858ad45a7d43 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-20vpp_papi: Expose the list of field attributes to the client.Paul Vinciguerra1-0/+1
Change-Id: I7aba1760f68798fc5bea1244ce798e4b528a4df4 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-20tests: replace CLI command with API for flowprobe params.Paul Vinciguerra1-3/+5
Change-Id: If446a0d111b89f0a761db41696e0d6ca912312f0 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-19vpp_papi: specify encoding for .encode()/.decode()Paul Vinciguerra3-9/+10
py2 defaults to 'ascii', py3 defaults to 'utf-8'. Change-Id: Ib76d0ec56f24535e4bafd397cc6fb5e85967d508 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-19MAP: Add optional user-supplied 'tag' field in MAPs.Jon Loeliger4-14/+135
Like other entities, allow an arbitrray user-supplied 'tag' field to be place on created MAP domains. It is also later returned with the MAP details. You might be thinking "User assigned MAP name" here. As the MAP domain structure was at the limit of a cacheline size, introduce a parallel "extra data" vector with non-essential domain information in it. Change-Id: Icc12b64cc4cb3e040c9a475908b19f6abaf4c293 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-03-19Revert "tests: Deprecate the use of CLI commands in tests."Neale Ranns2-6/+1
This reverts commit e2e8f02165f27ae04e6d20ce0c628e29271a8db6. Change-Id: Ie23dcb8a5b3e96f77e0d117a6887c43064c79669 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-19crypto: introduce crypto infraDamjan Marion21-233/+1489
Change-Id: Ibf320b3e7b054b686f3af9a55afd5d5bda9b1048 Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2019-03-19add default NONE flag for bd_flagsMichal Cmarada1-0/+1
Change-Id: I316bcc3d0244cf89bd1e2fc8a08cfac6aad0b22c Signed-off-by: Michal Cmarada <mcmarada@cisco.com>
2019-03-19IPSEC: remove byte swap operations in DP during SPD classifyNeale Ranns5-46/+35
Change-Id: I4bfde738f9585b045cb5ba62cf51b141d639b1b2 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-19IPSEC: tidy the policy typesNeale Ranns6-78/+102
Change-Id: I5e981f12ff44243623cfd18d5e0ae06a7dfd1eb8 Signed-off-by: Neale Ranns <nranns@cisco.com>