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2017-02-17dpdk: quad loop and prefetch in fill_free_listDamjan Marion1-15/+71
Change-Id: I19ec3b769b6512f7408044751393d9faf10d01d5 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-02-17ioam: declare export_node instead of defining it in header fileDamjan Marion1-1/+1
Change-Id: Ib1760312df759c29a2c2220e7b783af311d91d1a Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-02-17api: remove debug print in api_main_initDamjan Marion1-1/+0
Change-Id: I8f5cf447c131a790e4bbd46ef75063329fec7451 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-02-16tw_timer_expire_timers() - add a maximum to the number of expiration per callGabriel Ganne2-3/+10
The idea is to prevent a huge processing burst if, say, the network goes down 10' for some reason, and so that we don't need to expire 1M timer sessions on the first call. The maximum is not an exact value, but a value after which the expiration process is postponed until the next call. That way, we don't have to process the same tick twice, nor to unlink timers once at a time when processing a tick. The fact that a timer slot could contain many entries should be dealt with by changing the number of ticks per second. Change-Id: I892d07f965094102a3d53e7dbf4e6f5ad22d4967 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-02-16Add NSH load-balance and drop DPOFlorin Coras5-15/+148
Also adds missing gpe nsh address type functions. Change-Id: I3353a23c0518da9ce3b221ddf8c5bd0364930154 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-02-16Fix NSH-LISP interface additionFlorin Coras1-15/+16
Change-Id: I3925d2ebb2d26c676fc61f118d25bdf7fd522f26 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-02-16Fix crash on deleting previously activated IPv6 interface - VPP-636Wojciech Dec1-0/+4
RADV Pool index was not getting updated Change-Id: I2d2f14c56f51034d39049d1c7e13c248180a865f Signed-off-by: Wojciech Dec <wdec@cisco.com>
2017-02-16Fix sample plugin breakage.Anlu Yan3-23/+10
Add vat_helper_macros.h to be installed in /usr/include/vlibapi Define a version for the sample plugin (separate from the VPP versioning). Hook up vnet_main in plugin init. Change-Id: I293b9dc824d0813ea2bb8747d535e4210a88b385 Signed-off-by: Anlu Yan <ayan@cisco.com>
2017-02-16Add handling of ICMP error packets in SNAT (VPP-629)Juraj Sloboda2-49/+347
Change-Id: I8d2022b7cb3ef3da736c085bccbb5b9c057a8d76 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-02-16VPP-638: 'set interface ipsec key garbage' causes infinite loopBilly McFall1-0/+5
In the CLI parsing of 'set interface ipsec key garbage', the token 'garbage' enters the processing code for the <key>. This enters unformat_hex_string(..) which looks through the input for 0-9,a-f and drops out if a non-hex digit is encountered. The problem is that it returns 1, indicating that input has been processed, but in this case, no characters have been removed from the input string. This causes the calling function to go to the top of the loop and process the next token, which is now the same token and gets stuck in an infinite loop. Updated unformat_hex_string(..) to return 0 if no characters were processed. This funcitons is used in multiple CLI Commands, but most have token that preceeds the hex string. Since the token is stripped, the CLI command is able to avoid an infinte loop. Change-Id: Ib54f04f23c4d3563ec57a2450982d3648cedec0e Signed-off-by: Billy McFall <bmcfall@redhat.com>
2017-02-16add tw_timer_template.c to vpp devel packagesGabriel Ganne1-0/+1
Change-Id: Ia25a8827ed94877e8fe6c0b2ff6d05c1568eb0e1 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-02-16tw_timer_expire_timers() return the number of expirationsGabriel Ganne2-9/+14
to be used for node statistics Also fix tw_timer_stop() description Change-Id: I84b529e330c4534fd55487e7e2b8b089ee68ca11 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-02-16LISP: minor enhacementsFilip Tehlar1-13/+13
* use RLOC for IP version detection * don't check whether RLOC is local when deleting Change-Id: Icdb84025dd5511eb5348b654bf7b373def15406c Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-02-15LISP: fix deleting src/dst entry from GID dictionaryFilip Tehlar2-5/+24
Change-Id: Ic674cc953b45ddd4811e07821e1a0af28b5f6214 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2017-02-15SNAT: add static mappings with unresolved external interface address to ↵Matus Fabian3-4/+81
snat_static_mapping_dump Change-Id: Ib560b397700fe058ad1e2970989d98e3debf54aa Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-02-15BFD: loop back echo packetsKlement Sekera4-38/+247
Change-Id: I772b63ac25ebfccaff9ab9d8d0b1445e85f21df7 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-02-15Fix bug in definition of tcp_header_tJuraj Sloboda1-1/+4
Change-Id: Ic814b805ef77913ffe86f82c009602c75258acfb Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-02-14VPP-279: Document changes for vnet/vnet/devicesBilly McFall2-52/+210
Add doxygen documentation for pcap tx trace CLI command. In the process of adding the documentation, made the following changes to the way the command worked: * If there is an error with any of the attributes, the whole command fails. The existing behavior was to apply attribute by attribute, then bail if there was an issue, with partial apply. * Move the 'on' processing to the end. The existing behavior was to process the 'on' as it was encountered on the commandline. That meant that any attributes after the 'on' in the commandline were saved and displayed, but not really being used in the packet trace. * Enhanced the 'status' to show all the configured attributes. NOTE: The packet capture has some weird behavior with regards to how many packets are written to file and if the file is appended or overwritten. VPP-634 written to document the issue. Change-Id: Iab241228b125385052de242865afd9515fa2524f Signed-off-by: Billy McFall <bmcfall@redhat.com>
2017-02-14BFD: respect remote demand modeKlement Sekera1-9/+46
Change-Id: I5063d31f5305c848043afb32fcacff6e61aed79f Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-02-14BFD: set per session UDP source port per RFCKlement Sekera4-16/+43
Change-Id: Id294dbbd6499ae8221cc8143e1027adc08866ae6 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2017-02-14Fix coverity issues: ioamShwetha Bhandari3-8/+15
Change-Id: I0963760a7da95612d5cab19596919b369a4d0f8e Signed-off-by: Shwetha Bhandari <shwethab@cisco.com>
2017-02-14Fix is_server flag in vhost dump (VPP-562)Marek Gradzki1-0/+1
Change-Id: I5b308eb39ae770d58d1498d7fafa49b236b3f534 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
2017-02-14Fix typo in API warning message.Jon Loeliger1-1/+1
Change-Id: I51488620a7eeaf7a0edba71437d2b49ae3cf0bf5 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2017-02-14vhost-user: fix crash when descriptor points to unknown regionDamjan Marion1-1/+2
This happens only on when compiled for older microarchitectures, where BSF insutruction is used instead of TZCNT. BSF provides undefined result if operand is 0. Change-Id: I7a13350786a533428168595097ef01a560fde53b Signed-off-by: Damjan Marion <damarion@cisco.com>
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>