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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
2020-03-10mpls: add user defined name tag to mpls tunnelsIJsbrand Wijnands4-4/+19
This allows a user creating MPLS tunnel through the bin_api to add a name tag. This is useful to correlate the Tunnel with its use-case. Also useful if the user needs to recover the MPLS Tunnel after a restart (mark-sweep). Type: feature Change-Id: Signed-off-by: IJsbrand Wijnands <ice@cisco.com> Change-Id: Idc080a63810a176ab090a2678a73d2cf9f7b523f
2020-03-10ipsec: API cleanupJakub Grajciar2-25/+27
Use consistent API types. Change vl_api_ipsec_proto_t to iana values: ESP 50, AH 51, Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I2becefb343246e0233f290fefbfdd172d8237325 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-09svm: track fifo segment virtual memory consumptionFlorin Coras3-38/+69
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I89d33d8e7e7ab049750439b22ba50372fd2261ca
2020-03-09vppinfra: fix corner cases in tw_timer_expireDave Barach1-1/+22
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I4b3ff6e9c8e1d76037b168aeab36dcb5b4482260
2020-03-09ip-neighbor: add description to the age parameterVratko Polak1-0/+1
Type: docs Change-Id: I311301328fb5e47ba1c3caaff18431738bbd1233 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-03-09udp: fix UDP socket byte order in lookupAndreas Schultz1-1/+2
The port registry uses host byte order for while the session API uses network order. In a single place the conversion was missing. Type: fix Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com> Change-Id: Ic8cfe2cb4e0711b3e0614060ff6b4f2fe4ed4391
2020-03-09l2: API cleanupJakub Grajciar6-159/+130
Use consistent API types. Type: fix Change-Id: I7ac7cd00606101864fa3422e7b9ea2f1143665dd Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-09docs: Add list of nodes for 'trace add'Paul Vinciguerra1-0/+22
(provided by Andrew/Damjan: git grep -h -B20 VLIB_NODE_FLAG_TRACE_SUPPORTED | grep VLIB_REGISTER_NODE | awk -F [\(\),] '{print $2 }' | sed 's/_/-/g' | sort |sed 's/-node//' ) Type: docs Change-Id: I4a58fe5ed6bb3598551482ea1c5f16e502cbd6a7 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-03-08vppinfra: fix 32-bit overflow in os_cpu_clock_frequencyDamjan Marion1-1/+1
Type: fix Change-Id: I23250fcbc70086584b5448baec9af9a1528992f5 Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Dave Barach <dave@barachs.net>
2020-03-07vcl: fix coverity warningFlorin Coras1-2/+2
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I35fba8f17bdd6e2f5612358608ff6c13f4b431fe
2020-03-07tls: refactor ctx_write function to avoid allocate new memory every timeSimon Zhang2-14/+46
Type: refactor Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com> Change-Id: Ic34729d58a4218046afacaffc765649beb056a24
2020-03-06misc: Fix vpp-selinux-policy dependency on CentOS 8Renato Botelho do Couto1-1/+6
policycoreutils-python is now called python3-policycoreutils on CentOS 8. Type: fix Signed-off-by: Renato Botelho do Couto <renato@netgate.com> Change-Id: I46264c66a2a719d546e0926f3bd716e986461963
2020-03-06ip-neighbor: populate neighbor age via APIVladimir Ratnikov2-0/+4
When we get ip-neigbor information using VPP API, it's age can be very useful information. This patch adds age entry to API and neighbor type Type: feature Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com> Change-Id: I822e70ba7a2bdd85fec40930cfc9341ab71f7cb3
2020-03-06session: fix session reschedule conditionFlorin Coras1-1/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I01441e958517e31260e67c8caea5f75d684b2711
2020-03-06vcl: refactor vls to minimize lock usageFlorin Coras2-105/+418
Type: refactor - per vls worker private pool of sessions - deep copy of vls worker data structures on fork - maintain a global, i.e., heap allocated, and lock protected pool of elements that track sessions that are shared between workers (due to forking). Credit for uncovering the issue goes to Intel team contributing code to VSAP (Ping, Yuwei, Shujun, Guoao). Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id7d8bb06ecd7b03e4134f1cae23e740cf4634649
2020-03-06docs: document the unformat '%_' optionPaul Vinciguerra1-0/+14
Type: docs Change-Id: Id864fcff768a78aa313b193f2eaabe545d95bec4 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-03-06crypto: align per thread data to cache lineFilip Tehlar2-1/+4
Type: improvement Change-Id: I6bad46403c07b211dfda7229aed1b5e19342865f Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-03-06ikev2: align per thread data to cache lineFilip Tehlar2-1/+4
Type: improvement Change-Id: Id8fc6750e856862157917587234a6b7b03531b13 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-03-06build: building applications outside of vpp is missing header filesIJsbrand Wijnands1-0/+3
Building applications using the VPP bin_api outside of the VPP tree is broken, missing these includes. Type: fix Change-Id: Signed-off-by: IJsbrand Wijnands <ice@cisco.com> Change-Id: Ibcb2fea0f5740a73b9577392aa54ac3c93c8d2b5
2020-03-06fib: path flag FIB_API_PATH_TYPE_INTERFACE_RX not copied to clientIJsbrand Wijnands1-0/+4
This path flag FIB_API_PATH_TYPE_INTERFACE_RX is not copied to the client bin_api. Type: fix Change-Id: Signed-off-by: IJsbrand Wijnands <ice@cisco.com> Change-Id: I612044d2f564c852f83fceb63ce750a6330e1365
2020-03-05session: reduce segment reserved bytesFlorin Coras1-3/+2
Type: refactor Rb-trees are no longer maintained in the segment so we don't need to reserve memory. Keeping the option as a means to avoid underlying infra (dlmalloc) and alignment overhead. Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I84741e95d015f7b72c60d9dca20be8e0aee6a915
2020-03-05session: fix segment search on fifo allocFlorin Coras3-30/+31
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Iaa4f9b0ec31a58f7406774f73e1a089bfcf4ac30
2020-03-05session: API cleanupJakub Grajciar14-236/+294
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ib752a3425c076eb53bc5255a48039cbb74b1fcce Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-05api: ipsec: add missing IS_INBOUND flag.Christian Hopps2-0/+6
External IKE daemons need to be able to flag an SA as inbound (just as the included ike plugin does). This commit adds this flag to the API. This change is backward bug-compatible as not setting the flag (old clients) continues to mean all SAs are created as outbound and fib nodes are created for them. The addition of this flag inhibits this forwarding node creation as well as properly flagging the SA as inbound. Ticket: VPP-1845 Type: fix Signed-off-by: Christian Hopps <chopps@labn.net> Change-Id: I195e32c430e51155fac2d9f33671e06ef42a3f7f
2020-03-05tap: add support for persistanceMohsin Kazmi9-45/+127
Type: feature Change-Id: I775f53531972447ebae0d69b9e2dfeee84d115e5 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-03-04vppapigen: crc is a negative value for some messages when using python 2.7Mark Nelson1-2/+2
Type: fix Signed-off-by: Mark Nelson <manelso2@cisco.com> Change-Id: I4f121e49d3c05c21eed3fed2469bd88fc84e2271
2020-03-04map: fix map port calculation for ICMPVladimir Isaev4-14/+78
type should be used to get ICMP type instead of code. Type: fix Signed-off-by: Vladimir Isaev <visaev@netgate.com> Change-Id: Iabf4ae38befde18309caff8efd9e1d956a2fde82
2020-03-04flow: add vlan tagged types for IPv4/IPv6 5-tuple flowsChenmin Sun2-3/+23
Add new flow type IP4_N_TUPLE_TAGGED and IP6_N_TUPLE_TAGGED for vlan tag sensitive flows The original IP4_N_TUPLE and IP6_N_TUPLE will not match VLAN anymore Type: feature Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ie511e9a64126440fe81f29665a56ca060061662d
2020-03-04lldp: coverity fix, uninitialized arrayJakub Grajciar1-1/+1
Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ia6095a91904693225e53a85f35dfebf0757b3971
2020-03-04vxlan: vxlan-gpe/vxlan-gpe.cpi API cleanupJakub Grajciar4-113/+75
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ic428e35141724b47a944211b4d95c3e41796c81e Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-04ikev2: make integ algo optionalFilip Tehlar2-21/+40
Type: improvement This patch makes configuring integration algorithm optional. This is useful when using AEAD cipher (in fact when using such cipher, integ algo is ignored anyway). Change-Id: I5891db5c0433afb85ae2d9084d45b89ec1133178 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-03-03geneve gtpu vxlan vxlan-gpe: VRF-aware bypass nodeNick Zavaritsky18-335/+341
Bypass node MUST NOT intercept a packet if destination IP doesn’t match a local address. However IP address interpretation depends on the VRF, hence bypass node must take that into account. This patch also factors-out common VTEP management and checking code. Type: improvement Signed-off-by: Nick Zavaritsky <nick.zavaritsky@emnify.com> Change-Id: I5665d94882bbf45d15f8da140c7ada528ec7fa94
2020-03-03ip: fix coverity warningDave Barach1-9/+5
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ifb310d6378c77ed9d3aae994897ca71ba8c44fa2
2020-03-02rdma: improve rx loopDamjan Marion2-38/+34
Type: improvement Change-Id: If81847bc0c92d167ce03e1e94a2f8e18f8154af2 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-03-02rdma: improve refillDamjan Marion1-65/+57
Type: improvement Change-Id: Ib9921718ec88e6dc56a38e40a140f16f86ed2e44 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-03-02rdma: use per-thread buffer templateDamjan Marion3-5/+25
Type: improvement Change-Id: Ie6f2c79e0a769f70eab079c75a500b9308dd51e6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-03-02virtio: fix the coverity warningMohsin Kazmi1-4/+1
Type: fix Change-Id: Ia75edb74eb7c746dd4c66bdbff75efb949575ce4 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-03-02ikev2: make UDP encap flag configurableFilip Tehlar7-0/+114
Type: improvement Change-Id: I081dec2dc0c2bd0845dd4638b7b2f12806594112 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-02-29tls: reduce bio bufferingFlorin Coras1-2/+2
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I0895eb54a8c31bfa545d30287bb0783876483d21
2020-02-29svm: add explicit dependency on lock for fifo typesFlorin Coras1-0/+1
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ib363d8167102f4b05bec0624494481d572096c9f
2020-02-29svm: fix slice locking on fifo allocFlorin Coras2-6/+17
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I1fef115ffc2277ad6e0673b49be137147808891c
2020-02-28ebuild: fix the distclean targetDave Barach1-16/+13
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I32142962cb70ea0d92cda1b0ffaac42b7de15974
2020-02-28vrrp: fix api-related coverity warningsDave Barach2-1/+11
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I13c0e4771defaebccc976a6f6703493de29434dd
2020-02-28ikev2: fix incorrect reply messagesFilip Tehlar1-2/+2
Type: fix Change-Id: Idd679885f42de45429a1dcbf3b0af1037dc54d2b Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-02-27ikev2: fix non-matching SPIs during rekeyFilip Tehlar1-0/+2
Type:fix Change-Id: I01ac57f6186b20d8ab4070b7259a82a150f0ae9a Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-02-26ip-neighbor: fix ip6_ra_cmdDave Barach1-10/+0
The option parsing loop had "break" statements included in each 'if (unformat (line_input, "this-option ...") option_values=xxx;' statement. Result: the code would silently ignore all but the first option. Probably broken forever, not easy to spot because the code looks OK even though it's badly broken. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I667bee85b4ca654b53fb3af421f957957ed0f0f8