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2017-04-01MTRIE Optimisations 2Neale Ranns28-413/+720
1) 16-8-8 stride. Reduce trie depth walk traded with increased memory in the top PLY. 2) separate the vector of protocol-independent (PI) fib_table_t with the vector of protocol dependent (PD) FIBs. PD FIBs are large structures, we don't want to burn the memory for ech PD type 3) Go straight to the PD FIB in the data-path thus avoiding an indirection through, e.g., a PLY pool. Change-Id: I800d1ed0b2049040d5da95213f3ed6b12bdd78b7 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-31ARP/API:protect against identical registrationsEyal Bari3-62/+49
Change-Id: Ia3acf87d3e07a7d41c047869de504e1972334b55 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-03-31dpdk: add support for Mellanox ConnectX-5 devicesDamjan Marion1-1/+4
Change-Id: I3ed2834a326eac50a7cb4faa592f42fd06325d5a Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-31vlib: extend foreach_vlib_main macro to assert if workers are not parkedDamjan Marion2-12/+27
Change-Id: I6ff7b65a400734a47bc0a7d03faf86ef1cf4f8c8 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-30Add vnet/rewrite.am back into exported headersNeale Ranns1-0/+1
Change-Id: I4dbd0dbd1e24bbf7c66fb9a2c055c8bc11d3817d Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-30LISP: Do not show P-ITR generated mappingFilip Tehlar2-0/+6
Change-Id: I1aa25ef11dc75002cb9b6aac0981af00026e57ce Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-03-30Fix pid field endian in ARP/ND/DHCP event related API messagesJohn Lo3-14/+14
Make sure pid field in these API messages is stored in network order (it is also kept and used by VPP in network order). Change-Id: Id5d08e7a45b7e49d4b840a337458d99414d0b949 Signed-off-by: John Lo <loj@cisco.com>
2017-03-30Fix more "symbol XXX found in none of the libs" warningsDave Barach3-2/+2
Change-Id: I4467f26da5bdcfd76e5914e0124a83b659757947 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-30acl-plugin: cleaner node bugfixes (VPP-675)Andrew Yourtchenko3-51/+75
- use the counters in a private struct rather than node error counters - ensure the timer for the non-idle connections is restarted - fix the deletion of conn at the current tail the list Change-Id: I632f63574d2ced95fb75c5e7fb588c78fb3cce1c Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com> (cherry picked from commit 097051a3bd1f63a177c0728f15375afd84a68918)
2017-03-30vppinfra: add spinlock inline functionsDamjan Marion11-56/+117
Change-Id: I86089e9bb604adfc260a111685001be1c897ce53 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-30SR replicate mheap corruption fix VPP-672shwethab4-12/+5
Change-Id: If1c68fc63fa71fab198f2bf4f79bdd7a9841c2e8 Signed-off-by: shwethab <shwetha.bhandari@gmail.com> Signed-off-by: Pablo Camarillo <pcamaril@cisco.com>
2017-03-30VPP-673 Fix L2 steering.Pablo Camarillo1-12/+14
Change-Id: I1eab03525f234139ceefbc9b9895a35a03a56910 Signed-off-by: Pablo Camarillo <pcamaril@cisco.com>
2017-03-30VPP-669: ping: fix coverity check error 165075 + add ping testcaseAndrew Yourtchenko1-1/+1
Fix the bug and add the unit test to start with ping test coverage Change-Id: Ibeacbed1f1660e677faa2dbb2ebe386216693e96 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-03-30Clean up more Debian packaging symbol warningsDave Barach10-38/+250
Change-Id: I6081a38af3817f0957a2faf0e3e41afa4a74f3a4 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-30BRIDGE-DOMAIN:enable arp term,mac/ip learning on local intsEyal Bari3-15/+11
we should not suppress arps on remote interface instead we should flood them to the local one used shg != 0 to identify packets from remote interfaces and disable arp term l2 input feature for them Change-Id: I701537c05df7451a25ccb5bfc9e2b03ea70cff20 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-03-29IP lookup: remove used stack variablesNeale Ranns1-21/+5
Change-Id: I19b16d3e04a187ffe736fae868941957c70edf62 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-29LISP: fix IID in decapFilip Tehlar2-3/+4
Change-Id: I3f67d32d5d76069a27176deef6cba0c1a194b7ec Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-03-29Coverity Error: logically dead code in IP unnumbered CLINeale Ranns1-4/+0
Change-Id: Id3398bd4b7a56c168aaab37942b92715e19d4025 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-29Remove spurious client linkages against libvlib.soDave Barach2-2/+1
Change-Id: Ie77c8d57d0b0a153742d55ff0a8a9d72791d8b20 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-29MAP - add the domain struct directly into the dat-path and avoid the ↵Neale Ranns6-167/+42
indirectiob throught the map-DPO Change-Id: Ifb72a1c1258440fdc4845aca8aecf2abd63526b1 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-29Mtrie optimisationsNeale Ranns13-275/+208
1 - make the default route non-special, i.e. like any other less specific route. Consequently, all buckets have a valid valid index of either a leaf or a ply. Checks for special indeices in the data-path can thus be removed. 2 - since all leaves are now 'real' i.e. they represent a real load-balance object, to tell if a ply slot is 'empty' requeirs chekcing that the prefix length of the leaf occupying the slot is slot than the minium value for that ply. 3 - when removing a leaf find the cover first, then recurse down the ply and replace the old leaf with the cover. This saves us a ply walk. Change-Id: Idd523019e8bb1b6ef527b1f5279a5e24bcf18332 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-29Sub-net broadcast addresses for IPv4Neale Ranns3-4/+92
Change-Id: Ib2189d01e8bc61de57404159690fb70f89c47277 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-29dpdk: fix --with-dpdk-mlx5-pmd link issueDamjan Marion1-0/+3
Change-Id: I8edb927289c080929380bfbf2b760749b7984d4b Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-29vhost: vhost-user component may become unusable with too many open files ↵Steven1-9/+20
(VPP-668) When the number of open files is reached in the system, vhost may encounter a failure in socket call and return from vhost-user-process. The return terminates all attempts of incoming socket connections in the future, even if the condition is reconciled. The fix is to not return from vhost-user-process, record the error in the interface, spit out the error, and retry the connection every 3 seconds. Change-Id: I806baedf13e8c9b73e7c7820c094240f39949950 Signed-off-by: Steven <sluong@cisco.com>
2017-03-29Bugfixing and documentation for SRv6Pablo Camarillo15-237/+193
- Fixed three coverity issues - Linked SRv6 docs - Moved sample plugin to examples folder - Fixed bug with hash. Now everything is using mhash. Potentially in the future we want to do bihash. Change-Id: Ie03a13c8fecb1e315e67d0596cbd23220779aaf2 Signed-off-by: Pablo Camarillo <pcamaril@cisco.com>
2017-03-28Unscrew builtin clientDave Barach1-4/+8
"test tcp client bytes 750000" deadlocks w/ Pr={1.0} Change-Id: Ifa56b0de7812b9f27aa5bce2874b740c46ab30bd Signed-off-by: Dave Barach <dbarach@cisco.com>
2017-03-28vlib: inline dispatch_node(...) (again)Damjan Marion2-11/+2
Worker main loop is now shared code with main thread main loop so no need to export functions anymore. Change-Id: I99ee2eee981c1b88ca31d20eabeb6c21d030a34d Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-28Comment out dpdk section in startup.confDamjan Marion1-2/+2
It is empty anyway and it is causing problems if dpdk plugin is not loaded. Change-Id: I7b49afec39c78cbaf0c57b50621fb3e6848e3469 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-28af_packet driver needs to check VLIB_BUFFER_NEXT_PRESENT flag is setJim Gibson1-1/+2
when walking vlib_buffer_t next_buffer chain on transmit. On buffer allocation: - next_buffer is not and may contain a stale invalid value that should be ignored if not overwritten by a valid value. - VLIB_BUFFER_NEXT_PRESENT flag is cleared and only set if a valid value is written to next_buffer. Change-Id: I9b0ccdc54f4f7456f8328ce7c4a0d52d0fba8caa Signed-off-by: Jim Gibson <gibson+fdio@cisco.com>
2017-03-28Implement MAC Flush for BD or Interface from the L2FIBJohn Lo9-49/+258
Allow non-static MACs in the L2FIB which is associated with an interface or a bridge domain (BD) be flushed. MAC flush are initiated automatically when an interface is removed from a BD or when a BD is deleted. MAC flush can also be invoked manually via the following CLI: l2fib mac-flush interface <if-name> l2fib mac-flush bridge-domain <bd-id> Change-Id: Ie33243622834810a765f48ebcd22bdb8e8fc87a4 Signed-off-by: John Lo <loj@cisco.com>
2017-03-27TCP/session improvementsFlorin Coras28-563/+2201
- Added svm fifo flag for tracking fifo dequeue events (replaces event length). Updated all code to switch to the new scheme. - More session debugging - Fix peek index wrap - Add a trivial socket test client - Fast retransmit/cc fixes - tx and rx SACK fixes and unit testing - SRTT computation fix - remove dupack/ack burst filters - improve ack rx - improved segment rx - builtin client test code Change-Id: Ic4eb2d5ca446eb2260ccd3ccbcdaa73c64e7f4e1 Signed-off-by: Florin Coras <fcoras@cisco.com> Signed-off-by: Dave Barach <dbarach@cisco.com>
2017-03-27Fix output feature processing (VPP-670)AkshayaNadahalli1-7/+6
Addressed comments. Change-Id: Ic7d863ea4126f5046986b661db45d26bcce2068f Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
2017-03-27Mcast rewrite no memcpyNeale Ranns16-92/+94
use a 32bit mask in the adjacency to AND with the IP address and OR into the rewrite. Change-Id: I80b0f246c18fd74f3e43c5d49e25833412f34665 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-27Fix output feature processing (VPP-670)AkshayaNadahalli1-0/+42
Change-Id: Ia9bab28fb5341712a7d984bb343074ca22d05aab Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
2017-03-26Rename "show interfaces" -> "show interface"Dave Barach4-5/+5
To line up with "show interface placement," recently added. Otherwise, "show int" refers only to "show interface placement," which tends to annoy the cash customers... Change-Id: Iea9e3681aeb051e2b0e1ecbf06706d98af9a3abf Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-25g2, c2cpel, and cpeldump: scale to 8M event log filesDave Barach3-0/+9
Change-Id: I7d7748c9c44132d033a9aff1687112ffcb44c460 Signed-off-by: Dave Barach <dbarach@cisco.com>
2017-03-22Update master revision to 17.07v17.07-rc0Ole Troan1-1/+1
Change-Id: Ieb0a5e70bc3db951e577e6ef52a4adaac9b42271 Signed-off-by: Ole Troan <ot@cisco.com>
2017-03-22Add memif - packet memory interface for intra-host communicationDamjan Marion13-0/+2774
Change-Id: I94c06b07a39f07ceba87bf3e7fcfc70e43231e8a Signed-off-by: Damjan Marion <damarion@cisco.com> Co-Authored-By: Milan Lenco <Milan.Lenco@pantheon.tech>
2017-03-22Update MAC address kept for Bonded Interface and its SlavesJohn Lo1-23/+32
Change-Id: I9f7f9f840c3c1aad5e8c9a4fa1ba7a58a85cfd9e Signed-off-by: John Lo <loj@cisco.com>
2017-03-22LISP: improve DP speedFilip Tehlar4-4/+29
Change-Id: I5bd0721b70dfc240fa9225df3704774f6b0ede81 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-03-22vlib: add description field in plugin registrationDamjan Marion12-6/+21
Change-Id: I88b322a5d602f3d6d3310e971479180a89430e0e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-22ping: allow the user to send bursts of N packets instead of single packetAndrew Yourtchenko1-10/+42
Change-Id: I3c1d3a2db56487473123e6fec2b076a063473313 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-03-22dpdk: fix plugin linking with sw crypto librariesSergio Gonzalez Monroy1-1/+6
Change-Id: I3e3bf786ab3c7672ff2cc7acd221421072e3ac8b Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-03-22vhost: support interrupt modeSteven4-32/+392
vhost currently supports only polling mode. This patch is to add interrupt mode. When the interface is configured for interrupt mode, our input node does not get called unless there is a packet in the vring. If a particular CPU has one interface configured for polling mode and another in interrupt, the input node is set to polling for that CPU. This diffs also includes two crashes in vlib's dispatch_node. One is included in https://gerrit.fd.io/r/#/c/5516. The other crash is in the ASSERT. The ASSERT can become true when the caller of dispatch_node is in a loop. The first call converted the node to polling. The second call thereafter will hit the ASSERT. Change-Id: If17b6d48b20d7d8605c6a161459828637173cd32 Signed-off-by: Steven <sluong@cisco.com>
2017-03-22SNAT: added actual delete to snat_det_mapMartin1-12/+45
Change-Id: I8187b43129b80fadd90ea493afb922064f79abbe Signed-off-by: Martin <magalik@cisco.com>
2017-03-22policer: fix byte ordering in policer_details msgMarek Gradzki2-4/+4
Change-Id: Id53131e8cd32bfd35739a7bd7cdbadf3a9f4d941 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
2017-03-22Initial draft of VPP changes to cleanup iOAM export.Vengada8-6/+9
This is needed for iOAM export for NSH. Change-Id: I702934b2cde8b1c07ec5c299d5fcd98dce94c62c Signed-off-by: Vengada <venggovi@cisco.com>
2017-03-21ACL plugin 1.2Andrew Yourtchenko6-19/+2087
L3 path support, L2+L3 unified processing node, skip IPv6 EH support. Change-Id: Iac37a466ba1c035e5c2997b03c0743bfec5c9a08 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-03-21LISP statisticsFilip Tehlar13-46/+639
Change-Id: I399cac46d279e020ba33459ef759d9d29d3ac716 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-03-21armv8 - fix os_cpu_clock_frequency for armv8Gabriel Ganne1-0/+6
System timer of ARMv8 runs at a different frequency than the CPU's. The frequency is fixed, typically in the range 1-50MHz. It can be read at CNTFRQ special register. Change-Id: I6a21a6a9e2df783559df0caec63d5525c2258227 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>