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2020-03-19session tcp udp: consolidate transport snd apisFlorin Coras11-103/+175
Type: improvement Use only one api to retrieve transport send parameters. Additionally, allow transports to request postponing and descheduling of events. With this, tcp now requests descheduling of sessions when the connections are stuck probing for zero snd_wnd Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I722c974f3e68fa15424c519a1fffacda43af050c
2020-03-19tcp: count dupacks with no sacksFlorin Coras2-1/+3
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ia2e29b4776c0f8df666da39a14c5ef2fa1693c21
2020-03-19ip: change ip API enums address_family and ip_proto size to u8Jakub Grajciar10-64/+82
Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I73d27520726543d6375caad76a841339f68c3533 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-19fib: format functions for pathNeale Ranns2-0/+72
Type: improvement Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ib7a9e457cb2462e6ce9e5e2af53d1f997f4ae6cf
2020-03-18build: add snap packaging (experimental)Dave Barach3-1/+83
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I5a5efde5378f63d89d82d71ae009c7595aaa800c
2020-03-18ethernet: Copy only 6 bytes of mac address into a u64Jon Loeliger1-3/+3
Rather than leaving 2 bytes of junk in the upper word of a mac address represented as a u64, zero them out. That way later compairsons stand a chance of matching when deleting a bridge's arp termination entries. The volatile qualifier shouldn't be needed here, but without it the compiler removes the clib_memcpy() at -O2. Bad compiler. No biscuit. Type: fix commit: faf22cb303b65e2a6bf8dad959d7f5ee6d031c4f Change-Id: Iebcf35fdd421293dccbcaefadef767f7e139438e Signed-off-by: Jon Loeliger <jdl@netgate.com>
2020-03-18pg: update packet generator test scriptsShivaShankarK23-46/+46
update packet generator test scripts to reflect latest code changes Type: fix Signed-off-by: ShivaShankarK <shivaashankar1204@gmail.com> Change-Id: I048a5e8b9b0506dcb0b664e5549d13f51b2e2ea6
2020-03-17fib: Always install all routers mcast addressesNeale Ranns10-40/+103
Type: improvement Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ia8dff15855a81cf29729bdaa3ff28fbe3254fa97
2020-03-17svm: fifo testRyujiro Shibuya1-0/+66
Type: feature Adding a very simple test case just to confirm that setting fifo size same as the current in-use size would result no space to enqueue, which is zero-window in the TCP. Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com> Change-Id: I6d60449386eaa270f801d2046cc7e546f843bf34
2020-03-17ip: ip_address_t uses ip46_address_tNeale Ranns19-212/+890
Type: improvement type re-use. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ic2a2e6babf9ae66a1e53aec53a6cd157e1893dc8
2020-03-17ipsec: initialize algs to none in 'create ipsec tunnel' cliDamjan Marion1-2/+2
Type: fix Change-Id: I901c9384710eee5847b3fbce060c78e115ba4169 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-03-17api: API cleanupJakub Grajciar1-10/+10
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ic108311e09c56cc2b3db63d5850598b6896a7897 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-16arp: Restore CLI for setting ARP proxy entriesNeale Ranns1-2/+47
Type: fix Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I3a21afef86990c1198ffcc47ffe2dba8a97125ee
2020-03-16rdma: optimize tx wqe_initDamjan Marion3-13/+33
Type: improvement Change-Id: I7f28a3f03ab1ea8461c52743c61dc23a57965237 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-03-16rdma: introduce direct verb for Cx4/5 txBenoît Ganne5-73/+557
Direct Verb allows for direct access to NIC HW rx/tx rings. This patch introduce TX direct verb support for Mellanox ConnectX-4/5 adapters. 'dv' mode must be explicitely selected at interface creation to benefit from this. Type: feature Change-Id: If830ba9f33db73299acdbddc68b5c09eaf6add98 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-03-16rdma: add Mellanox mlx5 Direct Verbs receive supportDamjan Marion8-37/+859
Type: feature Change-Id: I3f287ab536a482c366ad7df47e1c04e640992ebc Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-03-16svm: chunk alloc statsRyujiro Shibuya2-5/+13
Type: feature Showing number of allocated chunks by size, in addition to the freelist chunks by size. Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com> Change-Id: I50f7b695a217f132d5f0b307182a34752d3fe1dc
2020-03-16tls: refactor Picotls ctx_read function to reduce one time memory copySimon Zhang2-57/+50
Type: refactor Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com> Change-Id: I7a952fd95e49468a0d1c763b3e289648c93539da
2020-03-16vxlan: vxlan/vxlan.api API cleanupJakub Grajciar10-181/+287
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I7f6f37ec6eed780322e2488d6eb0f5681945ba09 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-15map: fix translation of icmp4 error messagesAlexander Chernavin2-6/+51
ICMP error messages are translated to ICMPv6 error messages with erroneous destination address in the outer IPv6 header because sender port is used instead of receiver port. Both source and destination addresses in the inner IPv6 header are translated erroneously because source and destination addresses of the inner IPv4 header are getting zeroed during the translation. With this commit, use receiver port for translation and save addresses of the inner IPv4 header before translation of the inner header. Type: fix Change-Id: I1e93d54c1bbc154b401adcbb0fb661299655d01a Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
2020-03-15nat: test cleanupKlement Sekera1-291/+261
Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I5ec761bfcdc13a8238b83ff46c2f1c53ec0e79d8
2020-03-13tls: small refactor for Picotls engine ctx_write functionSimon Zhang2-22/+23
Type: refactor Change-Id: I761fc764e6771dc95eb64614479c27fd44016690 Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>
2020-03-13nat: in2out/out2in handoff node index bugfixElias Rudberg1-2/+2
This fixes a bug in the initialization of handoff_out2in_index and handoff_in2out_index where the node index for out2in was set to the in2out node, and vice versa. Type: fix Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net> Change-Id: I983ddd3b3cec06f4cb3fb95b2a9cda4ab6d1270f
2020-03-13vlib: add verbose sh node optionFlorin Coras1-3/+28
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I915dace4afe07ac3281f248ef7468fa5247c9668
2020-03-13sr: SRv6 coverityPablo Camarillo1-23/+8
Fixes 4 coverity issues Type: fix Signed-off-by: Pablo Camarillo <pcamaril@cisco.com> Change-Id: Ib3ef1df3e5d601d7751445ae1c9603bb6ce0f80c
2020-03-13devices: netlink create the object if missingDave Barach1-4/+4
Type: fix Fixes: b49bc1a Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I3dd81a2484c8b4925fd07556576c29d1cde337e1
2020-03-13nat: timed out session scavenging upgradeFilip Varga11-293/+615
Patch changes the behavior of session scavenging and fixes multiple nat issues. Allows proper session clearing and removes issue with lingering sessions in session db. Patch also updates and fixes CLI/API calls for better readability of session state metrics. Fixes security issue that would allow attacker to reuse timed out session in both directions (in2out/out2in). Type: improvement Signed-off-by: Filip Varga <fivarga@cisco.com> Change-Id: I78897585a2a57291fad5db6d457941aa0a0457bd
2020-03-13dpdk-ipsec: Fix for multipoint IPSECNeale Ranns1-4/+4
Type: fix fetch the sa_index from the correct location Change-Id: I351035ee0226c47585995ff9122320fd5c73ec53 Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-03-13tests: avoid unnecessary rebuildsKlement Sekera1-2/+2
Improve dependency tracking on vapi_test directory so that vapi_c_test rebuild doesn't force vapi_cpp_test rebuild and vice versa. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I00094c6374981333858ddbe6ae934cfda3b33a36
2020-03-12rdma: cleanup rdma-core buildBenoît Ganne1-12/+9
Type: improvement Change-Id: I298bbb81c753d60288ac63bebf2bdfea323af68b Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-03-12svm: cleanup chunk and fifo allocationFlorin Coras1-37/+62
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I2426211f48b242e51aeb1edc87c1cd21c526dbfa
2020-03-12vppinfra: refactor clib_timebase_tDave Barach10-20/+43
Add a clib_time_t * argument to clib_timebase_init(...), to encourage client code to share the vlib_main_t's clib_time_t object. Display the current day / date in GMT via the "show time" debug CLI. Fix the test framework so it processes the new "show time" output format. Type: refactor Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I5e52d57eb164b7cdb6355362d520df6928491711
2020-03-12vppinfra: remove time jump workaroundDave Barach1-14/+0
A partial revert of gerrit 25729. The last_run_time == 0.0 check is necessary and remains in place. Type: fix Fixes: 3d9f134 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I3d2c9f90b2bc867f02c4749a5b19f997b84185b9
2020-03-12dpdk: tx/rx burst function description refactorChenmin Sun1-6/+31
DPDK provides two new APIs to retrieve information about the Tx/Rx packet burst mode: rte_eth_tx_burst_mode_get rte_eth_rx_burst_mode_get This patch leverages these two APIs to describe the tx/rx mode. Currently, Intel X710/E810 and Mellanox Mlx5 support the new APIs. For NICs that don't support the new APIs, still use the original way to print their tx/rx function name Type: refactor Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ibe47f5debe3b3f17f462fbf9834394e22845cc08
2020-03-12vrrp: unit tests do not run by defaultMatthew Smith1-1/+3
Type: fix Fixes: 39e9428b90 VRRP unit tests fail sometimes for changes which have not touched any code related to VRRP. There were some timing-related changes recently which probably made the VRRP tests, which rely on a VR changing state within a certain amount of time, start failing. Set the VRRP tests to only run with the extended tests rather than running by default. This is temporary so VRRP will not cause spurious build failures while a proper solution is figured out. Change-Id: I5826ea39b944dfb9b0ca4bdfa2ebbe86d269f935 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2020-03-12vlib: fix unix cli SIGSEGV for empty line inputFan Zhang1-1/+2
When logging is enabled, an empty line input (press Enter only) will cause SIGSEGV. This patch fixes the problem by checking the command length first. Type: fix Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com> Change-Id: Ib4cbd1c7bfd6a694e289d28958875c7d2356a93e
2020-03-12policer: API cleanupJakub Grajciar11-124/+225
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ia14f33992353b419b70b55beed63ab8ed6a2e837 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-12ikev2: fix udp encapFilip Tehlar1-3/+3
Type: fix Change-Id: I2c89accddf2307fa975b71e974d4091499f104ed Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-03-12sr: SRv6 uN behaviorPablo Camarillo9-36/+620
Implements the uN behavior Type: feature Change-Id: Icb5efc560e09052cd183b468772cf7f799f81194 Signed-off-by: pcamaril <pcamaril@cisco.com>
2020-03-11nat: dslite plugin separationFilip Varga15-84/+213
Type: refactor Signed-off-by: Filip Varga <fivarga@cisco.com> Change-Id: I81546423200cc7f8a06b527dac8ead191a9e0519
2020-03-11docs: Add feature build to publish scriptJohn DeNisco2-3/+18
Signed-off-by: John DeNisco <jdenisco@cisco.com> Change-Id: I6a938f426b9a8e1242fa5c6f9716a3f9db4d4976
2020-03-11docs: describe clib_time monotonic timebase supportDave Barach1-1/+69
Type: docs Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I5b27d8b945472388498a4afc4be8dd868bb45ac3
2020-03-11vppinfra: minimize tw verbosity on timebase jumpFlorin Coras1-2/+3
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I5db3457a9fed11d6ecf6eaabcdf8f1d1177b2a9f
2020-03-11vlib: unix cli - log cli commands one per linePaul Vinciguerra1-0/+2
This changeset modifies the log output so that cli commands now look like: cat /tmp/vpp-cli.log 2020/03/10 19:24:42:186: ***** Start: PID 29570 ***** /* [0] is stdin */ 2020/03/10 19:24:53:518[0]: show clock 2020/03/10 19:24:56:078[0]: show clock 2020/03/10 19:25:01:983[0]: show pci /* [1] is vppctl socket */ 2020/03/10 19:26:14:372[1]: show ver 2020/03/10 19:26:23:395[1]: show hardware-interfaces 2020/03/10 19:26:28:507[1]: q instead of: cat /tmp/vpp-cli.log 2020/03/01 00:40:12:834: ***** Start: PID 29974 ***** 2020/03/01 00:40:24:969[0]: show interface2020/03/01 00:40:31:945[0]: show clo2020/03/01 00:40:41:288[0]: show classify 2020/03/01 00:40:43:753[0]: show classify ?2020/03/01 00:40:53:392[0]: show classify tables2020/03/01 00:40:57:352[0]: quit Type: improvement Change-Id: I38d85535977296d174db7121ae340850b6476a39 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-03-10tests: add running_gcov_tests to framework.pyDave Barach3-3/+14
Mark a few code coverage tests appropriately: @unittest.skipUnless(running_gcov_tests, "part of code coverage tests") def test_my_coverage_unittest(self): <etc> Almost exactly like "make EXTENDED_TESTS=yes test". Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ic6d0a097a608ba93442b3d88252f66f8e6805b97
2020-03-10tcp: protect against forced cleanupsFlorin Coras1-0/+2
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I0c3b847044d522f55dfd8262afa7c161d5bd5dd3
2020-03-10vppinfra: improve timebase resilienceDave Barach1-3/+20
Deal with arbitrary kernel reference time changes: for example, yanking the kernel reference clock back to a time before vpp started. Best practice involves aligning the kernel reference clock with reality prior to starting apps which use 10us granularity timers. Compute change in the reference and cpu clocks. Recompute the vpp start time reference and and total cpu clock count, using the current clock tick rate. Next, compute a new clock rate sample. If the sample seems sane, factor it into the exponentially smoothed clock rate and recalculate total cpu ticks based on the new clock rate. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ib6132ffbbe0e6d140725676de5e35be112a31dfe
2020-03-10docs: doxygen fix siphon under python3Paul Vinciguerra1-3/+4
siphon used cgi.escape which was deprecated in python 3.2 and removed in python 3.8. Update the code to use html.escape instead. Type: fix Change-Id: I3192e3f69a4a95fe23cb24e1c29194ba5310932b Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-03-10build: add libssl-dev for ubuntu 16.04 and 18.04Jieqiang Wang1-0/+2
The recent changes to Makefile lead to the lack of libssl-dev dependency for ubuntu 16.04 and 18.04. Add libssl-dev to DEB_DEPENDS variable for corresponding ubuntu version. Type: fix Change-Id: I42e0e4761d5ec377de71b11cccf747c7f55ca337 Signed-off-by: Jieqiang Wang <jieqiang.wang@arm.com>
2020-03-10lb: fix coverity warningDave Barach1-1/+1
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I357eb72d478d8175ab9c7cf502d312ab3112213e