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2019-04-03session: do not enable pre-input node with 0 workersFlorin Coras1-0/+3
Change-Id: I5c9e27b664ff1a8a74a6c1388f98af63571db7a5 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-04-02stat-segment: scaling improvementNeale Ranns3-18/+41
don't walk the entire list of entries each time a new one is added approximate/indicative numbers recorded on a VM: after: 50000 tunnels in 1.124443 secs, 44466.45 tunnels/sec before: 50000 tunnels in 5.202779 secs, 9610.25 tunnels/sec Change-Id: Ie1155416be76f55f2a0a88360ce53e15aeace785 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-04-02session: remove session logic from io rx evt senderFlorin Coras1-6/+1
Change-Id: I54fff6986ea6455aff25e0cf1b83117860859e10 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-04-02session: use app cb function wrappersFlorin Coras7-26/+22
Change-Id: I77ad9eb4d4c7699397aa4be6a973ef37c60db4c5 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-04-02vppinfra: add u32x4 min / max sse4.2 inlinesDamjan Marion1-24/+49
Change-Id: I38e0be777199654ece286fdd1a42931ed99bbe8a Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-04-02tcp: improve rcv process ack processingFlorin Coras6-69/+87
- Avoid doing cc in closing states. - Rest connections closed with unread data Change-Id: I97d46b0459f03ea5439eeb0f233b6c17d3e06dfd Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-04-02lisp: use crypto lib instead of openssl directlyFilip Tehlar1-25/+43
Change-Id: I9667ed16939dede55b24959045737742d1c7c449 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2019-04-02IPSEC: tunnel scaling - don't stack the inbould SANeale Ranns7-69/+189
Change-Id: I0b47590400aebea09aa1b27de753be638e1ba870 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-04-02IPSEC: remove pointless feature orderingNeale Ranns1-4/+2
Change-Id: Ic1b657794d23cb4d1664fc749ad2468339e376df Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-04-02dpdk: fix build error when mlx support enabledMatthew Smith1-1/+1
When building with environment variables set to enable mlx PMD support in DPDK, an error occurs: CMake Error at plugins/dpdk/CMakeLists.txt:104 (vpp_plugin_find_library): vpp_plugin_find_library Macro invoked with incorrect arguments for macro named: vpp_plugin_find_library Update a call to vpp_plugin_find_library() to include the right number of parameters. Change-Id: Ia0d66f93c6f94fdf822e2c3c4fe3f0ad01a90d57 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2019-04-02vppinfra: fix sparse_vec_index() returning non-zero index for some ↵Andrew Yourtchenko3-0/+78
nonexistent elements If we are testing for an index whose membership bitmask happens to sit in LSB of uword, and there is nothing else set in that uword in the member bitmask, the shortcut path returning the valid index is taken even if the element with a given index doesn't exist in the sparse vector. This happens because the count of leading zeroes on the value of 0 is zero, which is equal to the value taken modulo bitsize uword. Take care of that case. Also add unittests showing the problem and verifying that sparse_vec_index2 does not have the same issue. Change-Id: I19117e13817c3e5de579b9250bb741de42491985 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2019-04-01Enhance vlib_buffer_clone to change headroom space for packetJohn Lo1-7/+66
Add function vlib_buffer_clone_at_offset() so that the cloned packets' 1st buffer will have the original packet header copied at the specified offset (instead of current_data). This can be used to increase headroom in the cloned packet to allow large header encaps in case the stdandard 128B predata is not enough. The original vlib_buffer_clone() still works the same as before. Change-Id: I3b50c8ad7e3952568bc141710567c99a3dacddce Signed-off-by: John Lo <loj@cisco.com>
2019-03-30VPP-1576: fix a class of spurious warningsDave Barach1-0/+5
Change-Id: I52198e97397bb6f3b5c0c30c44aac34c17650d4d Signed-off-by: Dave Barach <dave@barachs.net>
2019-03-30vppinfra: add few more cpuid flagsDamjan Marion1-0/+7
Change-Id: Ic2a61c45face18b6dd23d5509d75367d3b2441e9 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-29SPAN: Add pending frame on current thread, not on mainIgor Mikhailov (imichail)1-6/+5
Previously, all frames were put for next node on the main thread, even if the execution was happening on a worker thread. Also, refactor to use API function vnet_get_main() Change-Id: Ibefb1b3871563a78aa30352a37b9216537e15bf7 Signed-off-by: Igor Mikhailov (imichail) <imichail@cisco.com>
2019-03-29Convince Coverity that s = format (0, ...) is OKDave Barach1-0/+4
Change-Id: Ia88c7228a46e251b8a7815240da6ddbbcde08bc7 Signed-off-by: Dave Barach <dave@barachs.net>
2019-03-29Minor bug fixesDave Barach1-7/+21
Drop the session reader lock across vlib_process_suspend(...) calls. Fix the debug CLI command. Change-Id: Ic0266dda1fdfa90971f2cb935248941317c01205 Signed-off-by: Dave Barach <dave@barachs.net>
2019-03-29IPSEC-GRE: fixes and API update to common types.Neale Ranns20-196/+189
Change-Id: Icdcbac7453baa837a9c0c4a2401dff4a6aa6cba0 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-29vls: add pthread check on vls_attrFlorin Coras1-1/+7
Change-Id: I455d108dfe52d45d040167fecb37b33e9d630c3c Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-29Integrate first QUIC protocol implementationNathan Skrzypczak10-3/+3196
Currently supports on single stream exposed through standard internal APIs Based on libquicly & picotls by h2o Change-Id: I7bc1ec0e399d1fb02bfd1da91aa7410076d08d14 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-03-29BVI: coverity error fixNeale Ranns1-1/+1
Change-Id: Idc1e1747035638777240b7ea9afcf675b22be7f1 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-29ipsec: esp-decrypt reworkDamjan Marion5-214/+317
Change-Id: Icf83c876d0880d1872b84e0a3d34be654b76149f Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-29IPSEC: tunnel fragmentationNeale Ranns2-0/+13
Change-Id: I63741a22bc82f5f861e1c0f26a93b5569cc52061 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-29tcp: remove sent rcv wnd 0 flagFlorin Coras3-13/+2
Change-Id: If6c672d1caa8884eb5d819311606a79a3de81200 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-29dhcp: only register UDP ports that are neededMatthew Smith3-12/+21
When configuring a DHCP client, both the UDP ports for DHCP client and server are registered. Packets to the server port end up being dropped unless you have also configured a DHCP proxy. This breaks a common home/office gateway use case where the WAN interface gets configured using a DHCP client and devices attached to a LAN interface attempt to configure themselves using DHCP. If you try to punt to an external DHCP daemon to handle the LAN client requests, the packets never make it to the external daemon because of the server port being registered. Modify dhcp_maybe_register_udp_ports() to accept a parameter that controls which ports get registered. For a DHCP client, only the client port is registered. For a DHCP proxy, both client and server ports are registered. Change-Id: I2182d9827e4c7424b03ebb94952c3d2dc37abdb6 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2019-03-29tcp: improve updating of rcv wndFlorin Coras1-10/+7
Change-Id: I0b8a311979d3ccd15f3854e7ac44ca9951dc6ce4 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-29rdma: add option to specify inteface nameDamjan Marion4-2/+12
Change-Id: Ic6244511b88bdd42756f74e3163a70b8014e8547 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-28crypto: add vnet_crypto_op_init (...)Damjan Marion5-7/+15
Change-Id: I2018d8367bb010e1ab30d9c7c23d9501fc38a2e5 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-28ipsec: USE_EXTENDED_SEQ_NUM -> USE_ESNDamjan Marion12-21/+20
Change-Id: Ib828ea5106f3ae280e4ce233f2462dee363580b7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-28cmake: add vpp_plugin_find_library macroDamjan Marion4-48/+49
Change-Id: I0b996460e05c40e74766563fb2a94c62a65063ce Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-28Punt InfraNeale Ranns13-30/+1530
A punt/exception path that provides: 1) clients that use the infra 2) clients can create punt reasons 3) clients can register to recieve packets that are punted for a given reason to be sent to the desired node. 4) nodes which punt packets fill in the {reason,protocol} of the buffere (in the meta-data) and send to the new node "punt-dispatch" 5) punt-dispatch sends packets to the registered nodes or drops Change-Id: Ia4f144337f1387cbe585b4f375d0842aefffcde5 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-28ipsec: anti-replay code cleanupDamjan Marion5-206/+158
Change-Id: Ib73352d6be26d639a7f9d47ca0570a1248bff04a Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-28session: remove unused tx context fieldFlorin Coras1-1/+0
Change-Id: I4a119937842eb188f5e5a7706cbe70e91ae4def8 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-28Add RDMA ibverb driver pluginBenoît Ganne10-10/+1414
RDMA ibverb is a userspace API to efficiently rx/tx packets. This is an initial, unoptimized driver targeting Mellanox cards. Next steps should include batching, multiqueue and additional cards. Change-Id: I0309c7a543f75f2f9317eaf63ca502ac7a093ef9 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-03-28session: cap max burst to a constantFlorin Coras1-17/+2
Change-Id: I1919d3844936486f04f2bfde24dc7e0d9121927a Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-28Avoid overwrite in clib_memcpy_le{32,64}Damjan Marion1-27/+29
Change-Id: Id4a8b6a31fc3e88af2f075cb97c85d3f9b738d9e Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-03-28VXLAN-GBP: format flags in encap traceNeale Ranns1-2/+3
Change-Id: I561fd187b4865345f3bff86b3d6e67b0f0e97557 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-28tcp: remove unused buffer flagsFlorin Coras2-23/+0
Change-Id: I86e71f32dee3cc48f680e6432a96caef0a7f66a1 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-28IPSEC: 4o6 and 6o4 for tunnel interfacesNeale Ranns1-2/+4
Change-Id: I4d3ba18ab5205317219989de55b6e50d3b1d8a79 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-28IPSEC: fix build breakage from ships in the night mergesNeale Ranns1-2/+6
Change-Id: Iec7da9adc970d005cd7d3d42839b5e51b0b5f5c3 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-28vat:ignore SIGWINCH signalezkexma1-0/+1
vpp/src/vat/main.c When change the window size,the vat will get the SIGWINCH signal and then exit. It is not a exit action,so we can ignore it. Change-Id: If796762216910e23cace09406d413331f505d990 Signed-off-by: ezkexma <maqi.z.ke@ericsson.com>
2019-03-28AppImage packagingDave Barach6-1/+165
Disabled by default. To kick the the tires: wget https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage sudo mv linuxdeploy-x86_64.AppImage /usr/local/bin/linuxdeploy sudo chmod +x linuxdeploy-x86_64.AppImage Enable VPP_BUILD_APPIMAGE e.g. in ccmake make build | make build-release The vpp AppImage lands in .../install-xxx-native/VPP-x86_64.AppImage. To run it: ./VPP-x86_64.AppImage vpp unix interactive To run it (as root) and inhale the usual startup.conf: sudo ./VPP-x86_64.AppImage \${HERE}/bin/vpp -c \${HERE}/etc/vpp/startup.conf To run vppctl, or any of the usual vpp binaries: ./VPP-x86_64.AppImage vppctl [etc] Change-Id: Ide8cf4658cbb56f1d36a1ce7fc8f7338f8d38278 Signed-off-by: Dave Barach <dave@barachs.net>
2019-03-28IPSEC: run encrpyt as a feautre on the tunnelNeale Ranns7-156/+331
Change-Id: I6527e3fd8bbbca2d5f728621fc66b3856b39d505 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-28Typos. A bunch of typos I've been collecting.Paul Vinciguerra60-132/+133
Change-Id: I53ab8d17914e6563110354e4052109ac02bf8f3b Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-27GBP: fixes for l3-out routingNeale Ranns4-9/+48
Change-Id: I4d73b712da911588d511a8401b73cdc3c66346fe Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-27ipsec: compress ipsec_sa_t so data used by dataplane code fits in cachelineDamjan Marion16-118/+164
Change-Id: I81ecdf9fdcfcb017117b47dc031f93208e004d7c Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-27tcp: add cc algo lookup tableFlorin Coras2-7/+17
Change-Id: Ie7be0136c182cdc35193e47dd3249153c2f8d65e Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-03-26FIB: do debug before remvoing last sourceNeale Ranns1-2/+2
Change-Id: I4e1cde754eb4d6406cd6cd51f37d89552bdb6a53 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-26ADJ: midchain delegate to performing stackingNeale Ranns11-211/+267
this can be used by e.g. tunnels so it doesn't need to be implemented for each tunnel type. Change-Id: I0790f89aa49f83421612b35108cce67693285999 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-26IPSEC: more expressive API errorsNeale Ranns3-8/+10
Change-Id: I517a7bdae03abfea58451819e7854974397d77f8 Signed-off-by: Neale Ranns <nranns@cisco.com>