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2018-12-13ldp/vcl: reduce debug verbosityFlorin Coras2-336/+129
Also cleanup some ldp debug code. Change-Id: I23d1b9d744289244f4778f623702fc2b5d6fcd8b Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-13tcp: validate seq for handshake ackFlorin Coras2-0/+9
Change-Id: Ifc0584d781efc30904069ea17c0afbb68c49c442 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-13session/tcp: support tx flush markFlorin Coras8-7/+61
For tcp this means that the last enqueued data goes out with a psh bit set. Change-Id: I29d357ecae6f02e748b59a7b799150ec73d14ba2 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-13API: Use string type instead of u8.Ole Troan30-105/+349
The new string type is modelled after string in proto3. It is always variable length. Change-Id: I64884067e28a80072c8dac31b7c7c82d6e306051 Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Michal Cmarada <mcmarada@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-13docs: Update the requirementsjdenisco2-10/+10
Change-Id: I80ea8a65317805c6542e338a92a21e6090f6c015 Signed-off-by: jdenisco <jdenisco@cisco.com>
2018-12-13ip4_rewrite_inline: fix variable errorZhiyong Yang1-2/+2
Change-Id: I0470b4b13095583fe018f565f100342fab45715e Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
2018-12-13vapi: code cleanupKlement Sekera1-5/+4
Change-Id: If3bdb4369d6055e06a9b29bcba37785dbd32eb71 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-12-13vom: Add support for new statsMohsin Kazmi14-267/+991
This patch deprecates old stats and adds support for new stats. This implements the PULL design where client will enable stats on objects (i.e. interfaces, etc), register a call back function which will run once stats will be ready for enabled object and call HW::read_stats() periodically to read stats for enabled objects from VPP. Change-Id: I32525a417427be87408d01f8bc93a731602ff690 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-12-12VPP-1529: check hop-by-hop header lengthDave Barach1-7/+37
Fix a single packet-of-death case, caught by vlib_buffer_advance() in debug images. Change-Id: I9c107f20d7c053c3e40a0756dd7ca1c3be276a1a Signed-off-by: Dave Barach <dave@barachs.net>
2018-12-12VOM: vxlan-tunnel takes egress interface for multicastNeale Ranns7-18/+51
Change-Id: I23b44d883fbd7919bf55b96b180f97837fd6dae9 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-12dpdk: net/bonding: fix buffer corruption in packetsIgor Mikhailov (imichail)1-0/+203
This fix is needed for setup with bonded interfaces. In some scenarios vpp might crash, this change fixes the issue. Change-Id: I0dc66e32b6c89dc3f8d552401833d6785a12c978 Signed-off-by: Igor Mikhailov (imichail) <imichail@cisco.com>
2018-12-12Fix CDP failure in make testLijian.Zhang2-3/+4
Once the hostname is longer than 15 bytes, the name of device in the output of show cdp command will be truncated, and CDP test case will fail with below message. ============================================================================== FAIL: test_send_cdp_packet (test_cdp.TestCDP) ------------------------------------------------------------------------------ Traceback (most recent call last): File "vpp/test/test_cdp.py", line 92, in test_send_cdp_packet "CDP received invalid device id") File "vpp/test/framework.py", line 804, in assert_equal self.assertEqual(real_value, expected_value, msg) AssertionError: Invalid CDP received invalid device id: net-x86-supermi does not match expected value net-x86-supermicro-02 Change-Id: Ia32b92c6cd1bb6070adcee3ec45e38399ec382a7 Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
2018-12-12PAPI: Allow ipaddress object as argument and return values from API callsOle Troan13-273/+304
The API calls that use any of vl_api_address_t, vl_api_ip4_address, vl_api_ip6_address_t, vl_api_prefix_t, vl_api_ip4_prefix_t, vl_api_ip6_prefix_t now accepts either the old style dictionary, a text string (2001:db8::/32) or an ipaddress ojbect. Unless it is called with '_no_type_conversion':True, it will also return an appropriate ipaddress object. Change-Id: I84e4a1577bd57f6b5ae725f316a523988b6a955b Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-12fix spurious error setting SA on ipsec intfMatthew Smith1-1/+1
Reverse the polarity on test to determine if old SA session deletion succeeded. 0 == success, not failure. Change-Id: I499cb04c7f13165e6c92367d4385057b77fe3836 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2018-12-12Change ipsec feature node namesPierre Pfister6-32/+32
ipsec4-output and ipsec6-output were conflicting with ipsec interface names ("ipsec<id>") and vnet/interface.c autogenerated output node ("<ifname>-output"). Changing feature names seems to be the less invasive option. This patch also changes "input" feature names for consistency. Change-Id: I4ba10d07e9ba09df20aa2500104252b06b55f8f7 Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2018-12-11New api in order to get max entries of connection table is added.Khers3-5/+83
Change-Id: I2f81ec95de55ad2355f82550451ad825c228e5cd Signed-off-by: Khers <s3m2e1.6star@gmail.com>
2018-12-11Fix vat dependenciesjuraj.linkes1-0/+2
Needed for arm machines in CI. Change-Id: Ib16a8b63e145116c7cb22376243e9026d9545c8a Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-12-11Fix typo in sanity test descriptionjuraj.linkes1-1/+1
Change-Id: Icd575b8ed62c340c57857ff6576f65557434f3e0 Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-12-11Add IPSec interface FIB index for TX packetPierre Pfister6-6/+36
This patch adds a configuration parameter to IPSec tunnels, enabling custom FIB selection for encapsulated packets. Although this option could also be used for policy-based IPSec, this change only enables it for virtual-tunnel-interface mode. Note that this patch does change the API default behavior regarding TX fib selection for encapsulated packets. Previous behavior was to use the same FIB after and before encap. The new default behavior consists in using the FIB 0 as default. Change-Id: I5c212af909940a8cf6c7e3971bdc7623a2296452 Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2018-12-11Fix [csit-dev] CSIT IPv6 IPSec transport mode tests are failingjackiechen19851-1/+9
Change-Id: I7893a8fd5b3e15063675597c0e9bd1cd0b49ef0e Signed-off-by: jackiechen1985 <xiaobo.chen@tieto.com>
2018-12-11MAP: Add API support for setting parameters.Jon Loeliger4-212/+648
Change-Id: Ic67073e1f2ebe54bee5cb96a951eb92a28b1de06 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2018-12-10VOM: vxlan-gbpNeale Ranns12-101/+523
Change-Id: I5f4464435f1346207f2f9b497369795eb82b58b6 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-10IP-local: any IP can appear as the source (VPP-1522)Neale Ranns2-3/+34
Change-Id: Ib0d9b533d72c899b77c9a7bd1daa9b4a55b7221c Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-10test/framework.py: change logger to return 'e' format.Paul Vinciguerra1-15/+13
* When the framework logs an unexpected sleep time, display the units in the same format. Typically, it has been returning a float and an 'e'. ex. unexpected time.sleep() result - slept for 0.000107049942017s instead of ~4.88758087158e-05s! * Defer logger interpolation. Change-Id: I543ad6d41c7f263d61615341437f80973c0017de Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-12-10Python API: Use services to determine stream RPCOle Troan1-4/+11
The services {} definitions contain which APIs are streaming. In addition only create function definition for the client side (not for reply messages). Change-Id: I8e83d35386cdd9ebee83d4571eaebdc6dff19e82 Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-10Test framework: StringIO fixes for Python3Ole Troan23-126/+124
Add 2/3 support to binarytomac and mactobinary and move to vpp_mac.py Change-Id: I3dc7e4a24486aee22140c781aae7e44e58935877 Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-07FIB recusrion loop checks traverse midchain adjacenciesNeale Ranns11-149/+399
if a tunnel's destination address is reachable through the tunnel (see example config belwo) then search for and detect a recursion loop and don't stack the adjacency. Otherwise this results in a nasty surprise. DBGvpp# loop cre DBGvpp# set int state loop0 up DBGvpp# set int ip addr loop0 10.0.0.1/24 DBGvpp# create gre tunnel src 10.0.0.1 dst 1.1.1.1 DBGvpp# set int state gre0 up DBGvpp# set int unnum gre0 use loop0 DBGvpp# ip route 1.1.1.1/32 via gre0 DBGvpp# sh ip fib 1.1.1.1 ipv4-VRF:0, fib_index:0, flow hash:[src dst sport dport proto ] locks:[src:plugin-hi:2, src:default-route:1, ] 1.1.1.1/32 fib:0 index:11 locks:4 <<< this is entry #11 src:CLI refs:1 entry-flags:attached, src-flags:added,contributing,active, path-list:[14] locks:2 flags:shared,looped, uPRF-list:12 len:1 itfs:[2, ] path:[14] pl-index:14 ip4 weight=1 pref=0 attached-nexthop: oper-flags:recursive-loop,resolved, cfg-flags:attached, 1.1.1.1 gre0 (p2p) [@0]: ipv4 via 0.0.0.0 gre0: mtu:9000 4500000000000000fe2fb0cc0a0000010101010100000800 stacked-on entry:11: <<<< and the midchain forwards via entry #11 [@2]: dpo-drop ip4 src:recursive-resolution refs:1 src-flags:added, cover:-1 forwarding: unicast-ip4-chain [@0]: dpo-load-balance: [proto:ip4 index:13 buckets:1 uRPF:12 to:[0:0]] [0] [@6]: ipv4 via 0.0.0.0 gre0: mtu:9000 4500000000000000fe2fb0cc0a0000010101010100000800 stacked-on entry:11: [@2]: dpo-drop ip4 DBGvpp# sh adj 1 [@1] ipv4 via 0.0.0.0 gre0: mtu:9000 4500000000000000fe2fb0cc0a0000010101010100000800 stacked-on entry:11: [@2]: dpo-drop ip4 flags:midchain-ip-stack midchain-looped <<<<< this is a loop counts:[0:0] locks:4 delegates: children: {path:14} Change-Id: I39b82bd1ea439be4611c88b130d40289fa0c1b59 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-07tcp: improve check for invalid sack blocksFlorin Coras1-1/+3
Change-Id: Ic6a6202a2d5aca33eee7fc6ff8eeaa1db9b58525 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-07tcp: measure us rtt with syn-ackFlorin Coras1-0/+1
Change-Id: I20820145377060e12aeeb23b433206c79fd88332 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-07tcp: fix timestamp check and pawsFlorin Coras1-5/+2
Change-Id: I5a5ee48755befc370a1f89ddbb0d91f164ed564f Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-07tcp: better handling of options only allowed in synsFlorin Coras1-9/+18
Change-Id: I6debfe85d9d55f6f9a8ef0ce1dcc008393847a37 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-07tcp: validate connection state in retransmitFlorin Coras1-2/+2
Change-Id: Ia9048bb4e074f7ebc36eb77e542a916924103332 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-07tcp: fix length checkFlorin Coras1-3/+14
Change-Id: Iff75be238a231df88a37b61610c134e4a4770708 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-12-07VPP-1506: dump local punts and registered punt socketsPavel Kotucek13-90/+838
Change-Id: If7835e9b80ec9402404bfc8d271eb11a10ef992b Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
2018-12-07Test reader thread hardeningjuraj.linkes1-103/+111
The test reader thread could get stuck in case an unexpected Exception was raised during test runs in parent thread. Catch the Exception, close the thread and raise the Exception to avoid this. Change-Id: I3a9298d593c334d96d04b6207d604b684572a2ac Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-12-07vpp_if_stats: Fixing a bug in getting vpp interfaces indexesKoren Lev2-10/+10
Change-Id: I6290945a94b4f7878e9af94cc7daec455327482e Signed-off-by: Koren Lev <korenlev@gmail.com>
2018-12-07Fix VPP-1515 IPSec receive packet error in transport mode with udp encapjackiechen19852-4/+14
Change-Id: Ife66395b89e1e9f9206666e5f0fd441b3c241bb2 Signed-off-by: jackiechen1985 <xiaobo.chen@tieto.com>
2018-12-07vom: Fix the api type definitionMohsin Kazmi1-2/+4
Change-Id: I1e5f5a0d60745a42e6efaab3b6eb49b6b0e74e36 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-12-06Fix L2BD arp termination Test CasePaul Vinciguerra1-6/+2
This patch is a followup to: https://gerrit.fd.io/r/#/c/16307/ which is currently causing ubuntu1804 to complain. See: https://logs.fd.io/production/vex-yul-rot-jenkins-1/vpp-beta-verify-master-ubuntu1804/3837/console-timestamp.log.gz s/RuntimeError/ for details. ============================================================================== L2BD arp termination Test Case ============================================================================== 12:02:21,850 Couldn't stat : /tmp/vpp-unittest-TestL2bdArpTerm-_h44qo/stats.sock L2BD arp term - add 5 hosts, verify arp responses OK L2BD arp term - delete 3 hosts, verify arp responses OK L2BD arp term - recreate BD1, readd 3 hosts, verify arp responses OK L2BD arp term - 2 IP4 addrs per host OK L2BD arp term - create and update 10 IP4-mac pairs OK L2BD arp/ND term - hosts with both ip4/ip6 OK L2BD ND term - Add and Del hosts, verify ND replies OK L2BD ND term - Add and update IP+mac, verify ND replies OK L2BD arp term - send garps, verify arp event reports OK L2BD arp term - send duplicate garps, verify suppression OK L2BD arp term - disable ip4 arp events,send garps, verify no events OK L2BD ND term - send NS packets verify reports OK L2BD ND term - send duplicate ns, verify suppression OK L2BD ND term - disable ip4 arp events,send ns, verify no events OK ============================================================================== TEST RESULTS: Scheduled tests: 14 Executed tests: 14 Passed tests: 14 ============================================================================== Test run was successful Change-Id: If66f22412f8aa36b183131cd22af4b3e7a20da46 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-12-06Rename VPP_TEST_FAILED_DIR to FAILED_DIRjuraj.linkes1-7/+7
15999 renamed VPP_TEST_FAILED_DIR, but not in all files. Fix this in the one remaining file. Change-Id: I159cdc86bfd5dd33af74256830873a8d081f1a73 Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-12-06stat_client: Fix the type castingMohsin Kazmi2-7/+10
Change-Id: I9726ac5cc7292a492928b213bc85ccfa8a26c1cb Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-12-06Skip failing ARM testcases for CIjuraj.linkes4-2/+21
There are a few tests that fail on ARM and thus we can't enable testing in CI. Skip the failing tests until they're fixed so that we catch new failures in CI (when we enable testing for the remaining tests). Change-Id: Ie896ef5c449ef965029633e38d317a8d5ac26352 Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-12-06Test framework: fix import logic for sphynx.Paul Vinciguerra1-9/+6
* Simplify conditional import. Remove global variable. * Fix vpp_l2 import side effect. Change-Id: I3945cf2a0cf8844004af2cd636f92d73ddc60f93 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-12-06nsim: add packet loss simulation, docsDave Barach8-9/+170
Change-Id: Ic9747541aad8148ebf7d520b525b99c4cc3961f3 Signed-off-by: Dave Barach <dave@barachs.net>
2018-12-06DOC-ONLY: MFIB documentationNeale Ranns4-5/+96
Change-Id: I8c7277584f231dd4732a4c6013e156a5bb821f41 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-06API: Change ip4_address and ip6_address to use type alias.Ole Troan23-144/+94
Change-Id: Id8669bbadd1d6b2054865a310a654e9b38d1667d Signed-off-by: Ole Troan <ot@cisco.com>
2018-12-06Update japi to support type aliasesMichal Cmarada5-32/+126
Change-Id: I6d6068d641d4c91e5c5b52eefb898affc5c0d2c0 Signed-off-by: Michal Cmarada <mcmarada@cisco.com>
2018-12-06MFIB; CLI improvementsNeale Ranns2-7/+37
Change-Id: I7cf3ae8c10dd584e8bc234a3253bea3c5a2d105a Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-05Fix gcc-8 compile issues in string_test.cDave Barach1-1/+35
gcc-8 flunks a certain number of tests at compile time, so conditionally disable (negative) tests which won't even compile. Change-Id: Id7e85f38bc371623972efa6e2c8f9ee4717f5ff5 Signed-off-by: Dave Barach <dave@barachs.net>
2018-12-05Improve strncpy_s src/dst overlap checkDave Barach1-2/+12
Let m = user estimate of the (max) src string length, low = smaller address of (src, dst), hi = larger address (src, dst). if (low + (m - 1) >= hi), we have a *potential* overlapping copy which is not allowed. Before we declare overlap - and return an error - retry the check with m = actual src string length. The resulting "test string" failure affected aarch64 (only) because of differences in test code stack variable placement / alignment. Change-Id: I2931d1ce2c61af3d3880075b033d2a4c4e421f09 Signed-off-by: Dave Barach <dave@barachs.net>