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2017-02-13Out-of-tree Build Error fixAkshayaNadahalli2-22/+20
File vnet/fib/fib_urpf_list.h was included in vnet/fib/ip6_fib.h but was exported to be installed in /usr/include/vnet. So out-of-tree builds relying on an installed package was failing. Fix is to inlcude fib_urpf_list.h in source file rather than including it in header file. Change-Id: Iae39c1d9417dbd31ee67fa1bd2d1915d5e813c73 Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
2017-02-13Augment IP_DETAILS, IP_ADDRESS_DETAILS with a few context fields.Jon Loeliger2-5/+15
When handling the IP_DETAILS and IP_ADDRESS_DETAILS replies, it is almost certainly going to require having both the is_ipv6 and sw_if_index context to handle them properly. Placing these values in an essentially global location as the current VAT does isn't thread-safe. Fruthermore, rather than forcing every API user to hoop-jump to establish these context values, simply provide them in their DETAILS reply messages. Change-Id: I6a9e0cb16ecdbf87fca8fc5c7663e98d3a53c26c Signed-off-by: Jon Loeliger <jdl@netgate.com>
2017-02-13Basic support for LISP-GPE encapsulated NSH packetsFlorin Coras28-22/+944
Change-Id: I97fedb0f70dd18ed9bbe985407cc5fe714e8a2e2 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-02-13VPP-632 : InBand OAM AnalyserAkshayaNadahalli33-336/+2797
Refer to jira ticket for more details. Change-Id: I6facb9ef8553a21464f9a2e612706f152badbb68 Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
2017-02-09Improve MFIB doxygen helpNeale Ranns4-4/+12
Change-Id: Ie490b7fd5238cbad23f0199161cc14324fd9c554 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-02-08BFD: minor fixesKlement Sekera2-5/+3
Change-Id: I1c93f96a752eb2ffd1117a656552131cde1fa489 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-02-08BFD: modify session parametersKlement Sekera9-114/+414
Change-Id: I666e5c0cc71a3693640960c93cdd1907f84fbe23 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-02-08Fix source address reachability check for ip6 local packetsAkshayaNadahalli2-7/+26
Currently ip6 local check fails with error - source lookup miss if route to source of packet is over a dpo object such as load balance - recurssive route, tunnel adj - GRE, SR etc. So unless packet source is of a directly connected neibhor or has route with both interface and nexthop specified, it will be dropped. Fix is to check urpf list and if at least one link exists in the list, then allow packets to be processed, else drop. Change-Id: Id426311bb63bab506754a79409c602fdb6d0f190 Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
2017-02-07VPP-630: Null pointer dereferences in vlib/unix/plugin.cOle Troan1-1/+1
Change-Id: Iafb071c684a43e21925e3a43019cd86372347898 Signed-off-by: Ole Troan <ot@cisco.com>
2017-02-07Fix M(), M2() macros in VATFilip Tehlar1-2/+4
Change-Id: I76593632cde97f7cb80bbc395735404f39f3bd3f Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-02-07LISP: reject remote mappings that have as locators local IPsFilip Tehlar2-1/+29
Change-Id: Ifaf46554e45557ebf82009d9c46a9e905a46f884 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-02-06Add pool_get[_aligned]_will_expand(...)Dave Barach2-0/+67
Change-Id: Iefffcf7843dc11803d69a875a72704a2543911a1 Signed-off-by: Dave Barach <dave@barachs.net>
2017-02-06vlib: remove algned/unaligned buffers schemeDamjan Marion6-386/+57
Change-Id: I4433eaed3f4e201edc329c4842cbbf74beb19a9a Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-02-06SNAT: fix snat_add_static_mapping_command() uninitialized variableMatus Fabian2-5/+16
Change-Id: I7775dd3b90d5a3449650c3102e24bfedd770beb1 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-02-05SNAT: initialize outside and inside FIB index in snat_configMatus Fabian2-36/+5
Change-Id: If26d758997d71792cedad1afae8d6a38cfd364ac Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-02-05fix some 'stored but never read' warnings raised by clangGabriel Ganne2-6/+7
found by `scan-build make plugins-release` Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com> Change-Id: I52048e3a8ae3fb85eb3d91f6a5e15216dd7b9baa
2017-02-05Wheel-timer infraDave Barach8-0/+1289
Change-Id: I5499dd6b768425a56936afae50bd578620c83d30 Signed-off-by: Dave Barach <dave@barachs.net>
2017-02-04dpdk: move to uio_pci_genericDamjan Marion3-22/+4
Change-Id: I3d8b7947ae6d721e9b514a59a7d2de49aed419b5 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-02-03pg: add trace information for pg tx nodeDamjan Marion3-9/+46
Change-Id: I31730d58c34331f25f5b02cd065be94251f1302c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-02-03vhost-user: fix missing speculative enqueue unwindSteven1-0/+4
Running trex in a VM with a bad config, trex sent a bogus pack from the VM to the Virtual interface. It caused a crash. Change-Id: I64d0197b444265553ab4c24f21e6a962e89cb587 Signed-off-by: Steven <sluong@cisco.com>
2017-02-03Fix CLI help message for set ip addressMatej Klotton1-1/+1
Change-Id: Ie39bb26a9aea88cf2768ec537adcdd8df1de3be0 Signed-off-by: Matej Klotton <mklotton@cisco.com>
2017-02-03Next node frame over-flow after replicationNeale Ranns1-2/+16
Change-Id: I25077dd0739787de4f7512e5a70a62e8c34c28e4 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-02-03Plugin infrastructure improvementsDamjan Marion16-210/+367
This patch replaces requirement for vlib_plugin_register function in the plugin so file and introduces new macro: VLIB_PLUGIN_REGISTER () = { .version = "version string", .version_required = "requred version", .default_disabled = 1, .early_init = "early_init_function_name", }; Plugin will nor be loaded if .default_disabled is set to 1 unless explicitely enabled in startup.conf. If .verstion_required is set, plugin will not be loaded if there is version mismatch between plugin and vpp. This can be bypassed by setting "skip-version-check" for specific plugin. If .early-init string is present, plugin loader will try to resolve this specific symbol in the plugin namespace and make a function call. Following startup.conf configuration is added: plugins { path /path/to/plugin/directory plugin ila_plugin.so { enable skip-version-check } plugin acl_plugin.so { disable } } Change-Id: I706c691dd34d94ffe9e02b59831af8859a95f061 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-02-03SNAT: fix invalid outside FIB indexMatus Fabian1-0/+14
Change-Id: Ia5d3d81cbc2ef85fabf9e19c89a52c589a921d14 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-02-03SNAT: Port allocation per protocolMatus Fabian7-131/+219
Ports are allocated per protocol (UDP, TCP, ICMP) 1:1 NAT with port is configured for specific protocol Change-Id: I37ae5eed3715b223d0620d4fdaed7a482bb7a834 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-02-02Remove unnecessary block structure around CONTROL_PING messages.Jon Loeliger2-204/+168
Now that the M() and S() macros accept a message parameter, there is no longer a need to introduce a new block structure around the CONTROL_PING messages just to have a new unbound "mp" variable. Instead, just use one named "mp_ping" directly. Change-Id: I6b283562bb6eec25806e3d35c35b977680ecd1dd Signed-off-by: Jon Loeliger <jdl@netgate.com>
2017-02-02Refactor fragile msg macro W and W2 to not burry return control flow.Jon Loeliger12-576/+696
Instead, have them accept and assign a return paramter leaving the return control flow up to the caller. Clean up otherwise misleading returns present even after "NOT REACHED" comments. Change-Id: I0861921f73ab65d55b95eabd27514f0129152723 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2017-02-02Localize the timeout variable within the W message macro.Jon Loeliger11-229/+5
Rather than rely on an unbound variable, explicitly introduce the timeout variable within the 'do { ... } while (0)' construct as a block-local variable. Change-Id: I6e78635290f9b5ab3f56b7f116c5fa762c88c9e9 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2017-02-02Convert message macro S to accept a message pointer parameter;Jon Loeliger12-282/+293
Rather than blindly assume an unbound, fixed message parameter explicilty pass it as a paramter to the S() macro. Change-Id: Ieea1f1815cadd2eec7d9240408d69acdc3caa49a Signed-off-by: Jon Loeliger <jdl@netgate.com>
2017-02-02Convert M() and M2() macros to honor their second, mp, parameter.Jon Loeliger1-2/+2
Now that all the M() and M2() uses properly supply a message pointer as second parameter, fix the macros to use it. Change-Id: I0b8f4848416c3fa2e06755ad6ea7171b7c546124 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2017-02-02Ensure all M() and M2() second parameters are the message pointer.Jon Loeliger11-283/+284
Rather than maintain (?) an unused second parameter, t, and pull an unbound message pointer, mp, out of context, explicitly list the message pointer as the second parameter. Change-Id: I92143efda6211cdf6b935470f8c71579742a6b64 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2017-02-02Fix SR multicast post mfib commitNeale Ranns13-650/+508
1 - use the SR policy to construct the replicate DPO. Each bucket therein is a SR tunnel. 2 - install a special mfib entry that links via this replicate 3 - forwarding is now mfib-lookup -> replicate -> sr_rewrite (per-tunnel) no need for a separate sr_replicate node. 4 - Stack the sr tunnel on the forwarding DPO of the first-hop FIB entry. no need for a second lookup post SR encap. 5 - fix some path-list lock leaks in the MFIB entry. Change-Id: I20de96ea4c4be4fae252625bde159d9c435c8315 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-02-02Update default Vagrant box to Ubuntu 16.04, VPP-616Dave Wallace1-8/+5
- Make puppetlabs/ubuntu-16.04-64-nocm the default box - Enable x11 forwarding - Install x11-utils required for emacs to work over X11 - Refactor run.sh - Add VPP_VAGRANT_POST_BUILD environment variable to allow selection of installing VPP or run "make test". - Fix dependencies in src/vppapigen.am Change-Id: I0ec054fdc83feb71ca8396df53ed02bf82ecd7e7 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-02-02BFD: SHA1 authenticationKlement Sekera9-258/+1459
Add authentication support to BFD feature. Out of three existing authentication types, implement SHA1 (sole RFC requirement). Simple password is insecure and MD5 is discouraged by the RFC, so ignore those. Add/change APIs to allow configuring BFD authentication keys and their usage with BFD sessions. Change-Id: Ifb0fb5b19c2e72196d84c1cde919bd4c074ea415 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-02-02BFD: improve finding of ipv4/ipv6 headersKlement Sekera1-48/+62
Avoid coverity warning and improve safety by declaring a helper structure and working with it when searching for ip headers. Make sure the content following IPv6 header is actually UDP before parsing it. Bail out if unexpcted IPv6 header found ... Change-Id: I1c6b9fd42d6fdae226f12c91c53c07a932b29522 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-02-02dpdk: fix crypto coverity warningSergio Gonzalez Monroy1-1/+2
Change-Id: I165b64fdc12dd2936df1958348e93b709ce0e784 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-02-02SNAT: changed source for outbound address FIB entry (VPP-613)Matus Fabian2-26/+13
Use FIB_SOURCE_PLUGIN_HI and modify ARP input to use non-source variants for flags and resolving interface get. Change-Id: I3bab76f36e0b1ee86e430a416099f1654e02740a Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-02-02LISP: enhance binary part of some APIsFilip Tehlar5-117/+41
Remote mapping and locator set binary APIs uses zero length arrays defined as 'u8 array[0]' in .api file. This path will change such cases to form 'type_t array[count];' in order to enhance maintainability. Change-Id: I98d0252b441020609c550d48186ed0d8338a3f2d Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-02-02VXLAN: further unify ip4/ip6 ctl plane handlingEyal Bari2-83/+55
fix wrong udp error codes in decap ip6 handling Change-Id: Ibf791a995128d38b31725c1ee67ec9d1c9dffca2 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-01-31BFD: reformat code to match vpp code styleKlement Sekera1-158/+186
Change-Id: I40deb8b40f5d3a96d2c0dcb400f489cd05a64348 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-01-31Prep work for Coverity upload processing via JenkinsDave Barach1-0/+10
Change-Id: I2575d780d19e12ddf8a77e5596e5d7cc3dbf4233 Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-31SNAT: Add outbound addresses to FIB (VPP-613)Matus Fabian1-1/+110
Add the external NAT address to the FIB as receive entries. This ensures that VPP will reply to ARP for these addresses and we don't need to enable proxy ARP on the outside interface. Change-Id: I1db153373c43fec4808845449a17085509ca588c Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-01-31jvpp: fix coverity warn: reliance on default encodingMarek Gradzki5-18/+35
Change-Id: I8333b7d19ebdacac5445b4505750dd0a46764b36 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
2017-01-31VXLAN: small changes for brevityEyal Bari1-49/+16
Change-Id: I9cfff0196845c6f1161848aa49442aa4df81b20e Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-01-31MFIB Coverity warnings. The lock macro is functionally equivalent but more ↵Neale Ranns3-29/+44
expressive (and might appease coverity) Change-Id: Ie3c9b2896a487a0302903bfbdd6348f6f091c67d Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-31Add vxlan-bypass feature to IP6 forwarding pathJohn Lo7-184/+470
Add vxlan-bypass feature which can be enabled on the IP6 underlay interface which receive VXLAN packets to accelerate VXLAN decap processing. The CLI to enable/disable it is: set interface ip6 vxlan-bypass <interface> [del] The vxlan-bypass feature is already supported on the IP4 underlay interface. The CLI to enable/disable it is: set interface ip vxlan-bypass <interface> [del] Move vxlan-bypass API/CLI support code from decap.c to vxlan.c. Also fixed two issues in the VXLAN decap path in the vxlan-input node: 1. Add verification of VXLAN packet FIB index with the encap-vrf-id of the VXLAN tunnel. 2. Fix checking of VXLANoIPv6 packet mcast DIP against that of the IP6 mcast VXLAN tunnel. Change-Id: I2bad4074a468c48fbb8bb5ac64f6437190756ed2 Signed-off-by: John Lo <loj@cisco.com>
2017-01-30VPP-621: ping: ICMP echo data size must be bounded by VLIB_BUFFER_DATA_SIZE ↵Andrew Yourtchenko2-29/+46
minus headers. Before the commit 878c6098 the VLIB_BUFFER_DATA_SIZE was different depending on whether building "vpp" or "vpp_lite", resulting in an overrun in vpp_lite build. Avoid the hardcoded value and make the upper bound for ICMP echo data size dependent on the buffer size. Change-Id: Id6c4d7fc73766a95af2610eb237881b5fe9ce9aa Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-01-30Fixed set int state up for ipsec interfacesRadu Nicolau1-2/+2
Change-Id: I2330cb7c2ba0f5eaeb4e7a4c3de4f22283d3923d Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
2017-01-30Fix LISP Coverity warningsFlorin Coras2-6/+16
Change-Id: Iaca2ff453872e638ee83b11fc16472e44deb9a7e Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-01-30add vnet/util/radix.h to nobase_include_HEADERS listGabriel Ganne1-1/+2
header is included by ip6.h and should therefore be made public Change-Id: Ieb7d14bb082d821c2f77e9204ec09d884fb2cb09 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>