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2017-04-27[VPP-711] uri_tcp_test when master bind fail we met a display issue about retvalflyingeagle231-1/+3
Change-Id: I320c9079576af5494c8336880a173e1f0ff096ad Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>
2017-04-27[VPP-710] tcp TCP_TIMER_ESTABLISH timeout_handler occur segment faultflyingeagle231-1/+2
Change-Id: Ie43b8f1c91600d44dff67e9348fb2fe83efc60c2 Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>
2017-04-26vhost: Fix mmap size calculationPierre Pfister1-3/+3
I had a bug where a requested size of 1G was resulting in an aligned size of '1G + 2M', resulting in an OOM error. Previous code was adding one huge page size when memory is already aligned. Change-Id: Idd3aa0e9b893fb3efccba6ae1c7161e26d3f9456 Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2017-04-26vhost: core dump on quit with worker threadsSteven1-0/+2
Patch 6347 removed the socket file when the interface is deleted and when VPP process is exitting. The CLI for deleting the interface has builtin vlib_worker_thread_barrier_sync to prevent the worker threads from running. Unfortunately, the CLI quit does not have the builtin vlib_worker_thread_barrier_sync. As a result, it may cause the worker thread to crash. The fix is to add the vlib_worker_thread_barrier_sync in vhost_user_exit. Change-Id: I1eff81170e131098f1799662f0ab48d6fca3def7 Signed-off-by: Steven <sluong@cisco.com>
2017-04-26IP Flow Hash Config fixesNeale Ranns17-74/+163
- the flow hash config is (and was) cached on the load-balance object so the fib_table_t struct is not used a switch time. Therefore changes to the table's flow hash config need to be propagated to all load-balances and hance all FIB entries in the table. - enable API for setting the IPv6 table flow hash config - use only the hash config in the fib_table_t object and not on the ipX_fib_t - add tests. Change-Id: Ib804c11162c6d4972c764957562c372f663e05d4 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-04-26CGN: Session dump, test naming for ports fixedMartin Gálik3-3/+153
Change-Id: Ib542b2b3ee023fbe3d0e01ceaf4b4ab7a0ec80dc Signed-off-by: Martin Gálik <magalik@cisco.com>
2017-04-26CGNAT: close session API and CLI commands.Martin Gálik3-4/+351
Change-Id: I9c8636bd2c4b8da2907e8e4a4f2be1a2c3a8e0bb Signed-off-by: Martin Gálik <magalik@cisco.com>
2017-04-26Exit if plugin load attempt failDamjan Marion1-6/+2
This happens mainly if plugin contains unresolved symbol. Such situation typically leads on crash a bit later so it is better to exit immediatelly and display meaningful error message. Change-Id: I4abd9a9089a4863400bf609e8d3fd7cebab92913 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-25Session/tcp coverity fixesFlorin Coras8-102/+98
Change-Id: Ic5467df16e870b49c49678b1dbb40f4a2390b3c9 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-04-25"autoreply" flag: autogenerate standard xxx_reply_t messagesDave Barach44-2098/+271
Change-Id: I72298aaae7d172082ece3a8edea4217c11b28d79 Signed-off-by: Dave Barach <dave@barachs.net>
2017-04-25Add sack tx unit testFlorin Coras4-18/+185
Change-Id: Ib91db6e531231bdc52b0104673a912bee024872f Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-04-25LISP: clean DP when deleting locators in useFilip Tehlar2-16/+78
Change-Id: Ia8736916bf59006bc581fe477db51ddd6bcc15e5 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-04-25Fix structure alignment with 32-bit pointersDamjan Marion1-0/+4
Change-Id: I740de6c0f12dab452b4349e3bf89ff976a6268c0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-25Define cache line size for x86 32-bitDamjan Marion1-1/+1
Change-Id: Ie70e805f342bda69207b9df9543f1eccb5e69612 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-24BD:unify bridge domain creation codeEyal Bari6-118/+97
Change-Id: I29082e7a0c556069180a157e55b3698cf8cd38c7 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-04-24BFD: disable gcc6 warnings in helper macrosKlement Sekera1-0/+11
Change-Id: Ibec3f1a2619d593accd8c560fb29d39d5617e16a Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-04-24vhost: remove socket linked file when deleting vhost interfaceSteven1-9/+18
- Unlink the file created for the socket when deleting vhost interface if we are the server mode. - Remove all vhost interfaces when VPP process is exitting. Change-Id: Id9b676cd027bbd67b473bbd01901d1ecc4d8e6cb Signed-off-by: Steven <sluong@cisco.com>
2017-04-24Debug CLI to magically create / delete a TCP sessionDave Barach4-55/+127
The session ends up in established state, and is hand-crafted to look like it was created by the builtin_server. This will come in handy for injecting packets into tcp46-established, along with ancillary debug CLI to adjust connection parameters. Immediate applications include screwball window cases, out of order segments, paws checking, and so on and so forth. Debug CLI script: loop create set int ip address loop0 6.0.1.1/8 set int state loop0 up set ip arp loop0 6.0.1.2 feed.face.babe test tcp server test tcp session packet-generator new { name tcp limit 1 node ip4-input size 100-100 interface loop0 no-recycle data { TCP: 6.0.1.2 -> 6.0.1.1 TCP: 11234 -> 1234 ACK window 2000 seqnum 0 acknum 0 incrementing 100 } } Change-Id: I866c2159376064b7d14f70531022c1fe949258c2 Signed-off-by: Dave Barach <dave@barachs.net>
2017-04-24Improve Load-Balance MAPsNeale Ranns16-199/+571
- only build them for popular path-lists (where popular means more than 64 children) the reason to have a map is to improve convergence speed for recursive prefixes - if there are only a few this technique is not needed - only build them when there is at least one path that has recursive constraints, i.e. a path that can 'fail' in a PIC scenario. - Use the MAPS in the switch path. - PIC test cases for functionality (not convergence performance) Change-Id: I70705444c8469d22b07ae34be82cfb6a01358e10 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-04-24Session layer improvementsFlorin Coras25-416/+604
Among others: - Moved app event queue to shared memory segment - Use private memory segment for builtin apps - Remove pid from svm fifo - Protect session fifo (de)allocation - Use fifo event for session disconnects - Have session queue node poll in all wk threads Change-Id: I89dbf7fdfebef12f5ef2b34ba3ef3c2c07f49ff2 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-04-22Fix multicast enable on the bonded interfaceSteve Shin2-1/+13
Multicast enable flag should be set when the bonded interface is up. This flag allows multicast packets to be processed from the slave devices of the bonded interface. Also promiscuous mode for all-multicast should be correctly displayed as part of 'show hardware detail' output. Change-Id: Ief0157c4c030a28afb9c45ebf3d6a12710083724 Signed-off-by: Steve Shin <jonshin@cisco.com>
2017-04-21[VPP-703]uri_tcp_test segment fault when mp->retval reply -30flyingeagle231-1/+1
Change-Id: I9d2e1f3434f66d9ae9cf40fe9043d0c4b384ef44 Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>
2017-04-21[VPP-704]./uri_tcp_test slave , uri test segment faultflyingeagle232-2/+3
Change-Id: I19dcc3fcf85c63dc7a7f35e023f6269c9f233d3b Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>
2017-04-21[vpp-705]uri_cli issue:show session get nothing tips when session management ↵flyingeagle231-2/+2
disable Change-Id: I6844732adcfdd534512f0925059d92b70dcdc080 Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>
2017-04-21vlib: add cli command to dump all CLI commandsDamjan Marion1-0/+49
To be used for bash completion Change-Id: I8f4702f24c2b7e223945e00a1b3560dec6ef39fd Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-21vppinfra: clib_memcpy improvementRay Kinsella2-10/+0
In the case where n is a constant 16 bytes, the second load/store is ignored by the load/store unit - it has neglible/zero cost. In the case where n is variable and greater than 512 bytes, the extra if (n == 16) branch has a very small performance impact. Change-Id: I04b313cf022c18fee31b1d9bcf6a128414659a99 Signed-off-by: Ray Kinsella <ray.kinsella@intel.com>
2017-04-21CGN: IPFIX loggingMatus Fabian4-19/+217
maximum entries per user exceeded event Change-Id: Ie35d7f40f55001e2ef4a38f934f176594f25b189 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-04-20vpp-api: rename libpneum to libvppapiclientDamjan Marion8-159/+177
Change-Id: Ie6d2c769b316b43c40632aa9009c4ff6442cf658 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-20Extend ebuild to specify "configure" subdir, enable verify for sample-pluginDamjan Marion1-2/+0
Change-Id: I2056e5d19bc3713e7a13e015dabf3b2431800973 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-20Temporary workaround for the bug VPP-698.Milan Lenco1-2/+2
Change-Id: I220b0b95449f24cc547206e38ab8e10019115ec0 Signed-off-by: Milan Lenco <milan.lenco@pantheon.tech>
2017-04-20Clean up old datapath code in ACL plugin.Andrew Yourtchenko13-2078/+18
Change-Id: I3d64d5ced38a68f3fa208be00c49d20c4e6d4d0e Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-04-19Learn IP6 link-local ND entries from NSs sourced from link-local addressNeale Ranns2-2/+8
Change-Id: I4c3ce4d58df7977490fc94991291422ea1e31ee3 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-04-19Fix "make dist" to include version number, docouple it from rpm packagingDamjan Marion1-8/+4
Change-Id: If2f9976d668089026c97b897cf449bff09050631 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-19Add more svm fifo unit testsFlorin Coras2-113/+292
Change-Id: Ifc07b3f90ac155c26c3a216e073b474b499ebd44 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-04-19Support ping from outside network in 1:1 NAT (VPP-695)Juraj Sloboda4-45/+59
Change-Id: Iec8fd4c2bd26874bd8bda82172af797e9b92592c Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-04-18Memory leak in load-balance mapsNeale Ranns2-5/+20
Change-Id: Iec67ae1232e346d5e0000e0b4c997fdc31865bc6 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-04-18ACL-plugin does not match UDP next-header, VPP-687Pavel Kotucek1-1/+1
Change-Id: Ide4f9bd6158fb64d069540fb43f4e593e39d6ff3 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-04-18Fix fifo ooo bugs and improve testingDave Barach7-94/+602
Change-Id: If3c01e318bcb740ca5b240c63f712e2167082a80 Signed-off-by: Dave Barach <dave@barachs.net> Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-04-17Socket API echo serverDave Barach2-1/+185
Change-Id: I67ee8bbcad12e272193ac9e5bc6e39c43ce453ed Signed-off-by: Dave Barach <dave@barachs.net>
2017-04-15Set lower bound on persist timerFlorin Coras2-7/+10
Change-Id: Ie98ecb8944e4d27e943797948fad41ec074d6720 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-04-14tcp: completed trace functionsClement Durand2-35/+110
* Populated the trace struct that weren't used before * Modified and created format functions to format tcp packets and connections * Completed the node definitions to add the format_trace function * Filled the tracing parts with `vlib_add_trace' calls in each tcp node function For the nodes in tcp_input.c, there is a verbose trace and a non-verbose trace. Each packet goes through tcp[4-6]-input which is traced with `format_tcp_rx_trace', and the other nodes are traced with `format_tcp_rx_trace_short'. Change-Id: I4f2eed023f5973c14343132a33b06131cf063aa2 Signed-off-by: Pierre Pfister <ppfister@cisco.com> Signed-off-by: Clement Durand <clement.durand@polytechnique.edu>
2017-04-13Session layer refactoringFlorin Coras27-1715/+2601
Major refactoring of the session layer api - Add attatch api for application binding to the the session layer - Simplify listen/connect calls - Update application CLI - Add transport endpoint to accept callback - Associate segment manager to application and allow for multiple binds/connects per app Additional: - svm fifo cleanup - add fifo free, format fns - add fifo offset enqueue unit test Change-Id: Id93a65047de61afc2bf3d58c9b544339c02065af Signed-off-by: Florin Coras <fcoras@cisco.com> Signed-off-by: Dave Barach <dave@barachs.net>
2017-04-13tcp builtin_client: bug correction and short_helpClement Durand1-1/+2
The missing call to `vnet_session_enable_disable' would cause segfaults because of an uninitialized session pointer. Just as in the builtin server the session needs to be enabled for the client. The `short_help' of the CLI command was also populated with the arguments that are accepted in the parsing function `test_tcp_clients_command_fn'. Change-Id: I88c16efa80597dd19b406e8cf1c87aec1ec73573 Signed-off-by: Clement Durand <clement.durand@polytechnique.edu> Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2017-04-13Remove unsed parameter from fib_table_entry_special_add() (only used in FIB ↵Neale Ranns18-63/+33
tests). The DPO was incorrectly initialised with FIB_PROTO_MAX Change-Id: I962df9e162e4dfb6837a5ce79ea795d5ff2d7315 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-04-13LISP: make statistics thread safeFilip Tehlar10-50/+121
Change-Id: I056dc6246f79d887d69ad459a6b8b3092a099baa Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-04-12Handle multiple flows with the same client port in deterministic NATJuraj Sloboda2-15/+23
Handle situation when client tries to connect to multiple hosts/ports from the same client port. Extend matching to include remote host/port when searching for existing session and create session for each flow even when originating from the same client port. Change-Id: I4f54ded930e59e7196843c6bc1d2d2386c57cd3c Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-04-12acl-plugin: missing "deny" parameter in APIPavel Kotucek1-0/+5
Change-Id: Ie2ab844ad27b5ddb552bad9b19e7029cf91e4071 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-04-12CGN: configurable timeoutsMatus Fabian5-15/+290
add API and CLI configuration of deterministic NAT session timeout for TCP, UDP and ICMP protocol Change-Id: I577440452e7eaedcb5d80501a7fd4b76e31e8c9c Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-04-12Support ICMP session timeout in deterministic NATJuraj Sloboda2-1/+8
Change-Id: I0306bc0ab87908adb79c594c657d579cb34b3ec1 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-04-11LISP: show mapping negative action in CLIFilip Tehlar1-2/+3
Change-Id: I26087cbde40cc5f2f1cb501ca6e791292e02badf Signed-off-by: Filip Tehlar <ftehlar@cisco.com>