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2017-12-13VPP-1032: fix coverity warningsDave Barach1-1/+2
Change-Id: Ic551af286aa84293deb260560c12def430449598 Signed-off-by: Dave Barach <dave@barachs.net>
2017-12-12tcp/session: add make testsFlorin Coras1-11/+28
Change-Id: Icb93ab80c5a6432d7b2b698a47e8b612c6f06fbd Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-12-12session: fix proxy removalFlorin Coras1-20/+68
Change-Id: Ia7cb4dc18710d15352629d78d9e0c34fb65762f3 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-12-12Stats for Multicast FIBNeale Ranns6-11/+461
Change-Id: I46b4aeb6ec9ab6ee462f9c5074b5778d94bf8dc3 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-12-12Add chi-squared test statistic calculator to random.cDave Barach3-1/+108
Change-Id: I0a0f8c9aad1530d18c70c962e729e84948a074ee Signed-off-by: Dave Barach <dave@barachs.net>
2017-12-12VPP-1092 Correcting ip punt delete flow, when recv if index valid but doesnt ↵Swarup Nayak2-4/+10
exist in configuration Change-Id: I01a69c4eef2c6224a24907b8fed12dcb1b642307 Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
2017-12-11session: generalize handling of network transportsFlorin Coras15-201/+263
- compute session type out of transport and network protos - make session, session lookup and session queue code network protocol agnostic This does not update the session layer to support non-ip network layer protocols Change-Id: Ifc2f92845e158b649d59462eb7d51c12af536691 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-12-11acl-plugin: unapply/reapply the classifier-based inacls when performing ↵Andrew Yourtchenko1-1/+29
macip_acl_add_replace on an existing MACIP ACL The classifier tables layout might (and most always will) change during the MACIP ACL modification. Furthermore, vnet_set_input_acl_intfc() is quite a picky creature - it quietly does nothing if there is an existing inacl applied, even if the number is different, so a simple "reapply" does not work. So, cleanly remove inacl, then reapply when the new tables are ready. Also, fix the testcase which was supposed to test this exact behavior. Thanks to Jon Loeliger for spotting this issue. Change-Id: I7e4bd8023d9de7e914448bb4466c1b0ef6940f58 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-12-11ONE-33 "one statistics flush" throws assert when one counter not addedSwarup Nayak1-0/+3
Change-Id: Id10f10889c3036a6db21c999c1e6c54fc1770213 Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
2017-12-11VPP-273 Coding standards cleanup - vnet/vnet/unixsharath reddy8-794/+947
Change-Id: Ibac5a4588e66f6d3ad42dd2583e1e84b7d2314c4 Signed-off-by: sharath reddy <sharathkumarboyanapally@gmail.com>
2017-12-11call unformat_free in some flow, remove unnecessary callsSwarup Nayak3-15/+17
Change-Id: I565277eafbce3d4f59a7f0d497fca1c4fed3cfc8 Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
2017-12-11vcl: fix session preallocationFlorin Coras1-0/+2
Change-Id: I174ba43380e97104f6721af647c699922e996f5a Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-12-10vlib: fix issues in the new pci code reported by coverityDamjan Marion1-6/+12
Change-Id: I8acc5c419b6ad01937c3aecec42801463d4a119a Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-10BIER coverity FixNeale Ranns1-6/+8
Change-Id: I17f95775756b8fd5ee390432f6d8041abbd9f974 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-12-10tap_v2: fix issues reported by coverityDamjan Marion1-3/+3
Change-Id: I1bbd3f6ece255edfd4ebf268ac60f79dce1d10e7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-10improve vapi json parser error handlingKlement Sekera1-1/+19
Change-Id: I39b975e6dc3b3ed1f81c1736ed498aee05f6a88b Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-12-10update builtin UDP server to new vnet_session APIAndreas Schultz1-3/+25
* app_index has to be valid * vnet_session needs to be enabled before binding Change-Id: I410a25153e650d8bc332131a81bf46a0175566d4 Signed-off-by: Andreas Schultz <aschultz@warp10.net>
2017-12-10make sure the very first fragment triggers an rx_callbackAndreas Schultz1-0/+1
On the first session server, the first payload packet gets queued but the Rx callback will only be invoked when the second packet is received. By initializing enqueue_epoch in the session, we can make sure that the RX callback will be invoked for the first packet as well. Change-Id: I60e2cf8d4d2ca71d461ca003d459c8e6e6956a4d Signed-off-by: Andreas Schultz <aschultz@warp10.net>
2017-12-10VPP-1077 Add meaningful error info, when executing command with ↵Swarup Nayak4-19/+31
enable/disable option Change-Id: I47dd6f9637f0214971e3191852d84aa92d64b8c0 Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
2017-12-09BIER in non-MPLS netowrksNeale Ranns35-519/+1019
as decsribed in section 2.2 ihttps://tools.ietf.org/html/draft-ietf-bier-mpls-encapsulation-10 with BIFT encoding from: https://tools.ietf.org/html/draft-wijnandsxu-bier-non-mpls-bift-encoding-00 changes: 1 - introduce the new BIFT lookup table. BIER tables that have an associated MPLS label are added to the MPLS-FIB. Those that don't are added to the BIER table 2 - BIER routes that have no associated output MPLS label will add a BIFT label. 3 - The BIER FMask has a path-list as a member to resolve via any possible path. Change-Id: I1fd4d9dbd074f0e855c16e9329b81460ebe1efce Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-12-09vlib: PCI rework to support VFIODamjan Marion7-432/+835
Also fixes old ixge driver, so it works with recent physmem changes and vfio. Change-Id: Id4be74b34daed47cd281a77eec43d6692340d882 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-09VPP-249 Coding standards cleanup - vnet/vnet/dhcpkhemendra kumar8-2035/+2085
Change-Id: I45a166b5780675d2bc6fe90595f413725704eaa8 Signed-off-by: khemendra kumar <khemendra.kumar13@gmail.com>
2017-12-09jvpp: include all api files from @top_builddir@/vppMarek Gradzki2-6/+5
Currently: - vpe.api (supported previously) - stats.api - oam.api Change-Id: Iab48d5d142e9a1ea0a4f366352b1d9429cc47309 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
2017-12-09jvpp: do not hardcode event sufixes (VPP-940)Marek Gradzki7-141/+175
JVpp maps request messages with replies for Java API user convenience, e.g.: - do not polute send APIs with messages other than requests/dumps, - allow callback registration only for replies/details and events. Since there are no conventions for event message naming (https://wiki.fd.io/view/VPP/API_Concepts#API_Conventions), jvpp should not limit events to messages that end with 'event' or 'counters' suffix. Instead jvpp should treat all messages except for requests/dumps as potential events. Such behaviour was introduced on Java API level by https://gerrit.fd.io/r/#/c/8377/ in order support reusing details messages as events (e.g. BFD events). This patch goes one step forward by relaxing rules at jvpp generation level. Change-Id: I2a35e9eb2a288b2cf02d36ca95e6cb13e76e19e3 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
2017-12-08Remove the unused 'create VRF if needed' API parametersNeale Ranns3-23/+0
Change-Id: I35e166feeb0ac1e0e570efe07cb5f4cbeb5b8670 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2017-12-08tapv2: multiple improvementsDamjan Marion12-148/+363
- change interface naming scheme - rework netlink code - add option to set link address, namespace Change-Id: Icf667babb3077a07617b0b87c45c957e345cb4d1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-08vppinfra: fix issues depending on compilerSergio Gonzalez Monroy1-34/+34
It looks like different compiler versions produce different results for expressions like "(cast) ptr + inc". Use parenthesis to avoid such issues. Change-Id: I93a9883bf5fc05ae462df5b004817775f0739405 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-12-08punt: fix tracing for partially traced chainsKlement Sekera1-4/+5
This fixes a crash if the first buffer in buffer chain is not traced, but some other buffer (mid-chain) is. Change-Id: I2c9f529ae0bc3263d20981e0cb83ce24ed292bd8 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-12-08vom: acl-l3: Fix pretty print for TCP mask and flagsMohsin Kazmi1-2/+2
Change-Id: If14d1b2d9b73de77321d94f10d48fa1bb04846f6 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2017-12-08VOM: prefix bit fiddlingNeale Ranns3-19/+130
Change-Id: I4fbf4a574f455628d56e78cefc1a76adc06bc801 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2017-12-07jvpp: unify notification handlingMarek Gradzki3-23/+7
Since introduction of dedicated SW Interface Event, there is no need for special handling of messages that can be both requests and events. Change-Id: I76575e32c6d5b19e9a1ca953e5841d8ac3de4de7 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
2017-12-07jvpp: remove special request<>reply mappingsMarek Gradzki10-102/+28
Since L2FibTable removal and introduction of dedicated SW Interface Event, special message handling code can be removed. The patch also fixes issues found by Intelij's code inspection tool. Change-Id: Ic4b2fd12ac30c7627f4cd6769716e4bb52ec0b10 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
2017-12-07Corrected help string of show ip puntSwarup Nayak2-2/+2
Change-Id: I32ec3ff341e70ceaa6203df5a9e7c3ffdae20a06 Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
2017-12-06VPP-259 Coding standards cleanup - vnet/vnet/lawful-interceptsatish.karunanithi3-182/+211
Change-Id: Ie750c9fe06c067226b90bdcc3ea423b74d16562d Signed-off-by: satish.karunanithi <satish.fdio@gmail.com>
2017-12-06Label stack size exceeded fixNeale Ranns2-1/+19
Change-Id: Ibe2041d83e9b5be16801dc316bd472ae4f6e8c31 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-12-06session: support for rule tags overwritingFlorin Coras2-67/+156
Change-Id: I0cf48b69042996afcb8b192f5fd98165058d9e1d Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-12-06UT: Repaired broken C unit tests (--enable-tests)Ole Troan6-22/+14
Change-Id: I63d720378b92813993525f80fee90fc79df27fba Signed-off-by: Ole Troan <ot@cisco.com>
2017-12-06Restructure some files in LB to src/vnet to reuseHongjun Ni5-14/+47
Change-Id: Ic8b193e93ce18ca82b294816aa7ee0ef31d64bc2 Signed-off-by: Pierre Pfister <ppfister@cisco.com> Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2017-12-06Remove unused, uninteresting codeDave Barach11-4133/+0
Move elog_sample.c to src/examples/vlib Change-Id: I7d32c83c424b9ca4a057372c7fc6a6e2b7dab034 Signed-off-by: Dave Barach <dave@barachs.net>
2017-12-06make clib_maplog_update_header(...) globally accessibleDave Barach3-22/+56
clib_maplog_process(...): handle logs which weren't closed properly. It will happen. Change-Id: Ibcf9c9ea7a09991e6294050e7d2979a0d3f965cf Signed-off-by: Dave Barach <dave@barachs.net>
2017-12-06fix bug in pagerNeale Ranns1-2/+3
the format statement can return NULL before the pager has pages. Change-Id: Ibabfd107e64fc9ab0eb142c28c155506f0d25828 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-12-05fill "show cpu" Flag list on aarch64 platforms (VPP-1065)Gabriel Ganne2-6/+84
use getauxval(AT_HWCAP) to get the processor capabilities. The result should be the same as calling cat /proc/cpuinfo | grep Feature | head -n1 All but one (aes) features have a different name. handle aes by adding it an arch prefix, which is skipped during print and a clib_cpu_supports_aes() custom function. Change-Id: If9830bd5a17bac1bd1b5337dacbb0ddbb8ed6b18 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-12-05tap_v2: convert ring size from network to host orderMilan Lenco1-2/+2
Change-Id: Ica1be5c75c83ac64c7063bfeff1f4d00702a00e1 Signed-off-by: Milan Lenco <milan.lenco@pantheon.tech>
2017-12-05dpdk/ipsec: multiple fixesSergio Gonzalez Monroy5-105/+126
- fix ESP transport mode - safely free crypto sessions - use rte_mempool_virt2phy/rte_mempool_virt2iova - align DPDK QAT capabilities for IPsec usage (DPDK 17.08) - reserve 16B for aad (reference cryptodev doc) Change-Id: I3822a7456fb5a255c767f5a44a429f91a140fe64 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-12-05dpdk:remove duplicate codeEyal Bari1-11/+8
unify code from both branches Change-Id: Iae7325cff8c799c7827727ad7465bec089e39f50 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-12-05remove smp dead code (VPP-1066)Gabriel Ganne3-729/+0
this follows commit 01d86c7f6f05938c7d3fe181bd0aa2f75ccdd1df which removed many unused functions from smp.h Change-Id: I3aa0954a5e2319cc526fa68dda113f3cbe063960 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-12-05Revert "FIB: optimise for src memory allocations"Neale Ranns5-264/+121
This reverts commit 84517cfd1508f6da24937f310f7fffe752f22584. Change-Id: Ic7eeffa2ed4607d3d653f34b93c20c833c789ee1 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-12-04vnet: set vnet_buffer l2_hdr_offset and l3_hdr_offsetSteven1-0/+22
Changes made in ethernet_input to set l2_hdr_offset,l3_hdr_offset, and their corresponding flags. Please note that ethernet_input, as a critical DP, incurs a few extra cpu cycles due to this patch, but for a worthy cause. Change-Id: Ie9ae352ea62959d2779ebcca98a1898e3d9e1d6f Signed-off-by: Steven <sluong@cisco.com>
2017-12-04vlib: switch when frames are differentEyal Bari1-10/+12
[ebari] no need to switch if next2, next3 are equal to next_index [dbarach] change fix_speculation calculaton to a branch-free xor/or tree Change-Id: I0131dc4499218363d5b0ce8f6440ce74e0b22bb9 Signed-off-by: Eyal Bari <ebari@cisco.com> Signed-off-by: Dave Barach <dave@barachs.net>
2017-12-04tap_v2: move code to vnet/devices/tapDamjan Marion7-17/+27
virtio backend stays in vnet/devices/virtio Change-Id: Idbf04f1c645a809ed408670ba330662859fe9309 Signed-off-by: Damjan Marion <damarion@cisco.com>