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2017-01-27IP Multicast FIB (mfib)Neale Ranns74-1641/+10141
- IPv[46] mfib tables with support for (*,G/m), (*,G) and (S,G) exact and longest prefix match - Replication represented via a new replicate DPO. - RPF configuration and data-plane checking - data-plane signals sent to listening control planes. The functions of multicast forwarding entries differ from their unicast conterparts, so we introduce a new mfib_table_t and mfib_entry_t objects. However, we re-use the fib_path_list to resolve and build the entry's output list. the fib_path_list provides the service to construct a replicate DPO for multicast. 'make tests' is added to with two new suites; TEST=mfib, this is invocation of the CLI command 'test mfib' which deals with many path add/remove, flag set/unset scenarios, TEST=ip-mcast, data-plane forwarding tests. Updated applications to use the new MIFB functions; - IPv6 NS/RA. - DHCPv6 unit tests for these are undated accordingly. Change-Id: I49ec37b01f1b170335a5697541c8fd30e6d3a961 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-27API refactoring : l2 (add)Pavel Kotucek2-1/+147
Change-Id: I693a73ba9a5e3b0cb5d2a6c5d363f671e19c1f24 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-01-26DHCPv[46] proxy testsNeale Ranns1-1/+29
Change-Id: I6aaf9c602cd515ed9d4416d286f9191d048c1a87 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-26API refactoring : dhcpPavel Kotucek3-0/+420
Change-Id: I3829835ed2126e51e96690c907deac623dc77151 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-01-26Add option to use LISP Proxy-ETRFlorin Coras5-37/+349
When enabled, destinations with negative mappings or those not reachable via underlay have their traffic forwarded to the PETR. Change-Id: I1056b0959736144f27fcca7b79263f921e7a8bd9 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-01-25[re]Enable per-Adjacency/neighbour countersNeale Ranns5-52/+65
Change-Id: I953b3888bbc6d8a5f53f684a5edc8742b382f323 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-25Move LISP cp cli to separate fileFlorin Coras3-1415/+1460
Change-Id: I24355c71606c047e474b2541bb274e3d183fee85 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-01-25API refactoring : flowPavel Kotucek3-0/+571
Change-Id: I99e913b954f8b02f347bfeff093856a1c5e96781 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-01-25span: tx functionalityPavel Kotucek1-2/+2
span-output (tx) was enabled on wrong arc_name Change-Id: Ic21dfaec35c975de79abec66421b353637ac9394 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-01-25API refactoring : classifyPavel Kotucek3-0/+912
Change-Id: Ib75197ef8e5057e7f0d9361a10705c3743d05333 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-01-24ping: fix double-free crash under VMWare hypervisorAndrew Yourtchenko1-2/+2
bi0 retrieval from the ping reply events vector was incorrectly done always from the first element. For TBD reason the sending of the ping requests under VMWare was batched, as a result the replies arrive close enough to make the events arrive as an array, which exposed this bug. KVM never exhibited this behavior, which explains not seeing this issue there. Change-Id: I485d6f983571e25baa9407c21ef604937586d8bd Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-01-23LISP: add RLOC and map-notify countersFilip Tehlar1-20/+97
Change-Id: Ie6dd9521507cd4731f1bad99c50238310238914f Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-01-20Fix coverity warning, VPP-608Dave Barach1-0/+3
Change-Id: I1086debdf90a51205af17c35e93cd9aeff598135 Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-20VXLAN - Add IPv6 tunnels src ref countEyal Bari2-84/+68
and refactored hash table mem keys access hash_set_key_dup - same as hash_set_mem but duplicates the key hash_unset_key_free - same as hash_unset_mem but frees the key Change-Id: I18cdcf7e41c57faa615d6337acaf8d1ad058a4c1 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-01-19af_packet: multithreading supportMohsin KAZMI4-11/+86
This patch adds multithreading support for af_packet interfaces. Change-Id: Ief5d1117e7ffeaa59dbc2831e583d5d8e8d4fa7a Signed-off-by: Mohsin KAZMI <sykazmi@cisco.com>
2017-01-18Fix coverity warnings, VPP-608Dave Barach2-4/+9
Change-Id: Ib0144ba3a9a09971d3946c932e8fed6d5c1ad278 Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-17Fix crash on deleting activated vhost-user - VPP-603Wojciech Dec1-3/+4
Vhost-user pool getting freed prematurely Change-Id: I952821ec85efa68923d09a643c70b6b309ea2574 Signed-off-by: Wojciech Dec <wdec@cisco.com>
2017-01-17BFD: IPv6 supportKlement Sekera4-82/+223
Change-Id: Iaa9538c7cca500c04cf2704e5bf87480543cfcdf Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-01-17dpdk: remove duplicate code in buffers.cDamjan Marion1-122/+9
Change-Id: Idc17b4a32d40012556d5d8550942db0372ebf23d Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-01-17DHCPv6 Proxy; fix crash when DHCPv6 prxy is not configured and client packet ↵Neale Ranns1-1/+5
is received Change-Id: I0250acdee803545b8923549e2099863a95544691 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2017-01-16Add --without-libssl configure parameterDamjan Marion2-13/+13
This replaces --without-ipsec and --without-ipv6sr and allows other parts of the code to be disabled if libssl is not available. Change-Id: Id97ff3685a7924d7f86622952e0405d94ceb5957 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-01-16dpdk: add 'show dpdk version' cliDamjan Marion1-0/+20
Change-Id: Iaecebae25ee4b8df8ca919992a0433e92e82e90c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-01-16Fix LISP coverity warningFlorin Coras1-0/+1
- uninitialized field in locator pair Change-Id: I6832eaf5217eaad8f0fa8da1801aa31465c1f37d Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-01-16dpdk: register rte_delay_us callback from vnetDamjan Marion1-0/+90
Change-Id: Ibf7fc9a54d3fbee431b4814fa8abc5ba29ed9eef Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-01-16LISP: Enhance IPx offset computingFilip Tehlar2-31/+37
Change-Id: I0ccb0db73bcf4e2a282cabd4ebbe49599fa8ee7c Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-01-14Provision linux stack ip4 and ip6 addresses for tap interfacesDave Barach5-90/+270
To simplify system configuration. Converted existing code to use an argument structure, instead of [one or two too many] discrete parameters. Change-Id: I3eddfa74eeed918c1b04a6285fba494651594332 Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-14vlib: add buffer and thread callbacksDamjan Marion8-13/+831
Change-Id: I8e2e8f94a884ab2f9909d0c83ba00edd38cdab77 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-01-14VPP-279: Document changes for vnet/vnet/devicesBilly McFall3-3/+97
Add doxygen documentation for netmap CLI commands. Change-Id: I8d3ce12b1cfa5af30ddcd31cb476ca4652cfc2f3 Signed-off-by: Billy McFall <bmcfall@redhat.com>
2017-01-13LISP: Fix gpe APIFilip Tehlar4-135/+79
Change-Id: Iba076fc13e3f870c49fc5ca971dc7b8799188a27 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-01-13VPP-580: Host Interface created via Command Line Arg is misnamedBilly McFall1-1/+1
Host interfaces created via the command-line arguments are missed named (i.e. - UnknownEthernet0 instead of af_packet0). In DPDK 16.11, they changed the driver names from eth_xxx to net_xxx. However, looks like the AF_PACKET driver still returns "AF_PACKET PMD" as the driver name in the rte_eth_dev_info_get(..) call. I modified the driver name look table in vnet/devices/dpdk/dpdk.h to revert the name back. Change-Id: I2b0a9f6b4d5245b76548027891d40f81a56b230d Signed-off-by: Billy McFall <bmcfall@redhat.com>
2017-01-12Account for pool realloc when importing FIB entries during VRF exportNeale Ranns1-4/+12
Change-Id: I8ec6d53fa9c0790f85802663f70a6b3630239f8d Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2017-01-12Fix ARP on unnumbered interfaces (VPP-583)Neale Ranns1-2/+15
Change-Id: Iea1e2c31c016c3bb6344f73173d082a2c548ffee Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2017-01-11BFD: fix bfd_udp_add APIKlement Sekera3-29/+29
Fix reporting of bs_index in the return message. Enhance test suite to cover this case. Change-Id: I37d35b850818bc1a05abe67ca919c22aeac978b6 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-01-11Acquire SNAT pool addresses from specific interfacesDave Barach1-1/+0
Pick up addresses added by DHCP client, or by static configuration Needs to have binary API support added Change-Id: I962ef89e6e5f36cdc5457b92e165c498b08b25a9 Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-11Makefile.am cleanupDamjan Marion1-52/+0
- remove unused stuff - add --quiet flag to libtool - avoid building some tests programs when tests are not enabled Change-Id: Ie34aeec1a598ad811256a00354f66cfddae9d0b9 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-01-11Remove vcgn pluginDamjan Marion1-66/+0
Change-Id: I79f18ec386dedd91a8dcea2ca5726208b7b3c67c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-01-11VPP-575 : Inconsistency in flag values for neighbors dumpPavel Kotucek1-1/+1
Change-Id: Ice6861c150055d06aefff14b60dbc28e3d73769d Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-01-10Fix LISP Coverity warningFlorin Coras1-1/+1
Change-Id: Idf58a62a5ec47bcf52ae36d00d2844a3db72273b Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-01-10API refactoring : l2, mpls, srPavel Kotucek7-3/+1742
Change-Id: Ic5f273dae607a1d3902489e65734c76f027dc30f Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-01-10IPv6 NS RS tests and fixesNeale Ranns8-46/+29
includes Fix for VPP-584 with API change to remove prefix length from LL programming Change-Id: If860751c35e60255fb977f73bc33e8c2649e728e Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-10VPP-585: vhost-user interface deletion leaks memory.Ole Troan1-0/+7
Change-Id: I69bbc447e1989adea40f052eac4550036b6e2e1e Signed-off-by: Ole Troan <ot@cisco.com>
2017-01-10API refactoring : dpdkPavel Kotucek3-0/+352
Change-Id: If2541be803a0303401b013390e117c26fd1d9739 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-01-09VPP-279: af_packet via Command-line Arg should no longer be supportedBilly McFall1-0/+3
With the CLI command 'create host-interface', no longer need to support af_packet interface creation via Command-line Arg. However, this is mostly implemented by passing arguments to DPDK. Instead of blocking functionality, put a warning in the log directing the user to the CLI. Change-Id: I6c6fba6096f32ef232f1da0c5d39396c6d13f54f Signed-off-by: Billy McFall <bmcfall@redhat.com>
2017-01-06VPP-279: doxygen documentation for host interface CLI commandsBilly McFall2-2/+65
Change-Id: I2c6c16688be35e2e122c2377ded467c68a4c5a97 Signed-off-by: Billy McFall <bmcfall@redhat.com>
2017-01-05FIB memory leaks (VPP-578)Neale Ranns6-24/+48
1) vec_free the fe_srcs of a fib_entry_t when the fib_entry_t is itself reed 2) in the load-balance fixup if a drop path is required add this to a new vector of next-hops 'fixed_nhs'. This vector is managed by the load-balance function. The caller continues to manage its own set. The function is now const implying that the caller is safe to assume the next-hops do not change. Change-Id: I0f29203ee16b9a270f40edf237488fa99ba65320 Signed-off-by: Neale Ranns <nranns@cisco.com> Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2017-01-04LISP: make data plane programming thread safeFilip Tehlar1-1/+30
Change-Id: I4b949e606fa3969d4c03dc6e753a2546be6329cf Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-01-03vxlan fix mcast tunnel deleteEyal Bari2-23/+27
Change-Id: I15f7ff1e957718e808bfad811895deaacb85d2a3 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-01-03BFD: immediately honor reduced remote_min_rx intervalKlement Sekera3-22/+31
Change-Id: I7f09b45c926557d2ad0e2706b38fa56ff8194a3d Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-01-03VPP-574: fix VPP hang during security group configuration on a suspended VMAndrew Yourtchenko1-0/+4
The unix connect() in vhost-user driver in VPP is blocking, and a non-expedient accept() on the other side causes the entire VPP to hang. Solution: set the nonblocking flag for the socket fd before calling connect(), and set the socket back to blocking after the accept() succeeds. Change-Id: Ia5ee782037eeffabdad71db8241f476a048a4f6f Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-01-03LISP: fix EID additionFilip Tehlar1-2/+5
Change-Id: I32f61ab89598a7911df3d0d8f45de1302af8aa6a Signed-off-by: Filip Tehlar <ftehlar@cisco.com>