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2018-07-10Do not translate packets destined for NAT64 inside interface (VPP-1331)Juraj Sloboda1-2/+60
Change-Id: Ieb8020f57ed5ad20daf552cd62ae3fdd8c573926 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-07-09IGMP improvementsNeale Ranns5-243/+642
- Enable/Disable an interface for IGMP - improve logging - refactor common code - no orphaned timers - IGMP state changes in main thread only - Large groups split over multiple state-change reports - SSM range configuration API. - more tests Change-Id: If5674f1044e7e97274a711f47807c9ba689d7b9a Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-07-09vxlan:use bihash_16_8 for ipv4 lookupEyal Bari1-5/+5
Change-Id: I0d4630c88d6caacffcd073ebaa12766dfc893f70 Signed-off-by: Eyal Bari <ebari@cisco.com>
2018-07-07PipesNeale Ranns2-0/+267
A pipe resembles a unix pipe. Each end of the pipe is a full VPP interface. pipes can be used for e.g. packet recirculation, inter-BD, etc. Change-Id: I185bb9fb43dd233ff45da63ac1b85ae2e1ceca16 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2018-07-05VPP-1335 vapi crash when memclnt_keepalive receivedKlement Sekera1-4/+4
Change-Id: If33a7cc6c76147fd3ea9d8118370e7a508819b81 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-07-04fix VPP-1312 Invalid UDP packet length in ipsecKlement Sekera1-26/+22
Change-Id: Ibfd0a2e7010e6e74c32244c538f60e0713bea03f Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-07-03vom: Add cross connect supportMohsin Kazmi1-0/+64
Change-Id: Ia316730d8f9fe9836200aa96e0b5fd827dc71c98 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-07-02make_test: add icmp packet size sweep and icmp echo testsJan Gelety2-47/+201
Jira: CSIT-1141 Change-Id: I162bb4e718bff188abefc7b2f33501de9c55bb03 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2018-06-29IP4 Router Alert option handling for IGMPNeale Ranns1-1/+5
and a new ip4-options node, inserted between ip4-input and ip4-punt, that checks for IP-router-alert option + IGMP combination and sends the packet to the ip4-local. This is required because some IGMP packets are sent to the group address and not the all-routers address. All IGMP packets are sent with the router alert option. Change-Id: I01f478d4d98ac9f806e0bcba0f6da6e4e7d26e2a Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-06-28make test: fix profilingKlement Sekera1-1/+1
Change-Id: Iad45ca8c167a017029b20ddd0a0b59087fa69498 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-06-27make test: easy profiling via make test PROFILE=1Klement Sekera2-2/+25
Change-Id: Ib845578485f523b7f14e98c83d05f78db382ecde Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-06-26NAT44: fix nat44_ed_not_translate_output_feature (VPP-1329)Matus Fabian1-0/+25
Change-Id: Iddb0b848c53da03116524e203c7112c82b401ac5 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-06-26L3DSR fix ip checksum issue and add testHongjun Ni1-0/+6
Change-Id: Iedebbac71d3e694b915d6a126c80ecc3b5473a4a Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2018-06-26Add negative tests for leaking across different VRFs - ip4/6Jan Gelety2-31/+172
Jira: CSIT-1140 Change-Id: I5c6dd44d3efb298f203e61b14345a2f13680bd34 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2018-06-25make test: fix RETRIES when setUpClass throwsKlement Sekera2-2/+25
This change adds handling of special case when setUpClass throws. In this case TestResults receives a mock object called _ErrorHolder. By parsing its description, we find test class name and use it to lookup the test class in test suite to be able to add it to the list of failures for re-running. Change-Id: I656f21e38aa450fc567cdcbcf6e586967f947a64 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-06-25make test: fix broken interfaces #2Klement Sekera5-86/+84
Change-Id: I9d5b5d925fd2c09a1113fc51e433a16d729a241b Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-06-24Revert "Revert "make test: fix broken interfaces""Klement Sekera23-86/+61
This reverts commit c8efa29b6f9a91381897b54f1147daf922ed7164. Change-Id: I1d5c5773d5f86a63073e255336bd9de628e26179 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-06-24Revert "Revert "ipsec: VPP-1316 calculate IP/TCP/UDP inner checksums""Klement Sekera13-574/+634
This reverts commit e0d2bd6bd7fc59c0c6ac48195d7f825dc99bfd91. Change-Id: If491e16f9ea66b2493a6a7c7f3c684ed585f8f51 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-06-22Revert "ipsec: VPP-1316 calculate IP/TCP/UDP inner checksums"Ole Troan13-634/+574
This reverts commit a98346f664aae148d26a8e158008b773d73db96f. Change-Id: Iee5b3a5ddff0e8fd3a30fe5973cee24de434fe12 Signed-off-by: Ole Troan <ot@cisco.com>
2018-06-22Revert "make test: fix broken interfaces"Ole Troan23-61/+86
This reverts commit d5c60b96a3fd93916fc4af5c8d6d25625c28242e. Change-Id: I3632b9c3f76c615aee897f28f76d094e7031e689 Signed-off-by: Ole Troan <ot@cisco.com>
2018-06-22make test: fix broken interfacesKlement Sekera23-86/+61
Change-Id: I2e092774f81503e04b53cc6c6b5d357fe3fc52ab Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-06-22Python API: Add enum and union support.Ole Troan2-487/+1
As well as a rewrite of the encoders/decoders to make it more readable and extensible. (Re-commit after fix to verify build.) Change-Id: Ic244d3cebe070bb2570491f8a24f4a1e203f889a Signed-off-by: Ole Troan <ot@cisco.com>
2018-06-21test:vxlan over ipv6 testsEyal Bari6-6/+213
Change-Id: Id910db0e3a07ecc6f469e2f0d1e97f39ba48cc60 Signed-off-by: Eyal Bari <ebari@cisco.com>
2018-06-21ipsec: VPP-1316 calculate IP/TCP/UDP inner checksumsKlement Sekera13-574/+634
Calculate IP/TCP/UDP checksums in software before adding authentication. Change-Id: I3e121cb00aeba667764f39ade8d62170f18f8b6b Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-06-21Implement DHCPv6 IA NA client (VPP-1094)Juraj Sloboda2-32/+388
Change-Id: I682a47d6cf9975aca6136188d28ee93eaadf4fe3 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-06-19Fixed bugs in SRv6 APIPablo Camarillo3-45/+50
Jira ticket VPP-1196 Jira ticket VPP-1081 Jira ticket VPP-1078 Jira ticket VPP-1217 Change-Id: Id7e85229cae1017acb0aa4ca63ced334e6dafb8d Signed-off-by: pcamaril <pcamaril@cisco.com> Signed-off-by: Pablo Camarillo <pcamaril@cisco.com> Signed-off-by: pcamaril <pcamaril@cisco.com> Signed-off-by: Michal Cmarada <michal.cmarada@pantheon.tech>
2018-06-18Revert "Python API: Add enum and union support."Ole Trøan2-3/+451
This reverts commit a5ee900fb75201bbfceaf13c8bc57a13ed094988. Some of the unit tests breaks. Backing out until fixed. Change-Id: I1846fb417db44a2a772f7b59cda8bcfe6d39f8c3 Signed-off-by: Ole Troan <ot@cisco.com>
2018-06-17Python API: Add enum and union support.Ole Troan2-451/+3
As well as a rewrite of the encoders/decoders to make it more readable and extensible. Change-Id: I253369ac76303922bf9c11377622c8974fa92f19 Signed-off-by: Ole Troan <ot@cisco.com>
2018-06-15Update DHCPv6 DUID code and fix coverity warningsJuraj Sloboda1-12/+9
- Generate client DUID only when DHCPv6 PD feature is enabled - Change client DUID type from DUID-LLT to DUID-LL - Fix coverity warnings Change-Id: I20e518fc9a1c5f3f7ea9add7e7e03a487c99e978 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-06-15NAT44: endpoint dependent mode (VPP-1273)Matus Fabian1-936/+1105
To enable NAT plugin endpoint dependent mode add following to statrup config: nat { endpoint-dependent } Enable endpoint dependent filtering and mapping for all sessions. Move some existing functionality such as service load balancing, twice nat, out2in-only static mappings and unknown protocol dynamic translations, which use endpoint dependent lookup hash tables before. Basically split to vanilla NAT44 and extra features NAT44. Change-Id: I3925eb5ddcc8f1ec4cf6af4e2a618a7ec7aa9735 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-06-14MTU: IP fragmentation added to ip4-rewrite and ip6-rewriteOle Troan1-4/+3
Change-Id: Ibae260273f25a319153be37470aed49ff73e957a Signed-off-by: Ole Troan <ot@cisco.com>
2018-06-11udp: fix for multiple workers and add testFlorin Coras1-0/+74
Since the main thread is not used for session polling anymore, when vpp is started with multiple wokers, allocate connections on the first. Also add a simple udp make test. Change-Id: Id869f5d89e0fced51048f0384fa86a5022258b7c Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-06-11MTU: Software interface / Per-protocol MTU supportOle Troan3-21/+13
This patch separates setting of hardware interfaec and software interface MTU. Software MTU is L2 payload MTU (i.e. not including L2 header). Per-protocol MTU for IPv4, IPv6 and MPLS can also be set. Currently only IP4, IP6 are enabled in adjacency / rewrite code. Documentation in src/vnet/MTU.md Change-Id: Iee2fd6f0bbc8210748dd8e073ab9fab87d323690 Signed-off-by: Ole Troan <ot@cisco.com>
2018-06-08Implement DHCPv6 PD client (VPP-718, VPP-1050)Juraj Sloboda2-0/+493
Change-Id: I72a1ccdfdd5573335ef78fc01d5268934c73bd31 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-06-08Gratuitous ARP packet handlingNeale Ranns2-2/+104
only learn from a GARP packet if it is an update to an existing entry. Change-Id: I4c1b59cfedb911466e5e4c9756cf53a6676e1909 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2018-06-07DHCP Client DumpNeale Ranns2-6/+33
- use types on the DHCP API so that the same data is sent in comfing messages and in dumps - add the DHCP client dump API - update VOM to refelct API changes - rename VOM class dhcp_config* dhcp_client* - the VOM dhcp_client class maintains the lease data (which it reads on a dump) for clients to read Change-Id: I2a43463937cbd80c01d45798e74b21288d8b8ead Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2018-05-30make test: VPP-1288 fix bogus sw_if_index valuesKlement Sekera1-8/+6
Change-Id: I9a61538f4c832f09269c6ddfcd55f909003b8694 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-05-28NAT44: code cleanup and refactor (VPP-1285)Matus Fabian1-136/+150
Change-Id: I088163f10ae5515d7a9115781cc13ef563fafed5 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-05-27Fixes make test errors with clang compiler on aarch64Sirshak Das1-3/+3
(VAPI_*BIN).d targets didnt have fake.api.vapi.h* as dependencies this causes the compilation to proceed before the python script generates the header files. Explicit linking of stdc++ is required for clang as errors like undefined reference to 'new operator' pop up. Change-Id: I3ca0ef048f392c4a032160ce0e4f7ae759f4c79d Signed-off-by: Sirshak Das <sirshak.das@arm.com> Reviewed-by: Brian Brooks <brian.brooks@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
2018-05-25bond: performance harvestingSteven1-11/+3
- hash is great. But it is a bit too slow for the DP. Use direct array indexing to quickly retrieve the slave interface. - the algorithm used by flow hash is great. But it is a bit too slow for the DP. Use l2_hash_hash() extracted from lb_hash.h which ECMP is using. It makes use of intrinsic crc32 instruction set. - shortcut modulo arithmetic when the operand is 2**x (where x up to 4) to avoid division instruction. - special case for link count == 1 in bond_tx_fn() - use clib_mem_unaligned to access data for the packet to avoid alignment error - Fix some typos for packet tracing. Change-Id: I8eae3ad497061c5473aa675ba894ee0211120d25 Signed-off-by: Steven <sluong@cisco.com>
2018-05-25ARP proxy dumpsNeale Ranns2-7/+8
Change-Id: I8335ebf266becf2f42bb3f28a17dfed8d9b08f97 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-05-25VPP-1277: IPIP - Copy TOS/TC from inner packet to outer.Ole Troan2-18/+22
Add support for either copying TOS/TC from inner packet to outer, or set to fixed value. Change-Id: I716a95f875349acec94317b266c8cf9f2f81a785 Signed-off-by: Ole Troan <ot@cisco.com>
2018-05-23make test: VPP-1288 fix from sw_if_index valuesKlement Sekera2-9/+6
Change-Id: I80297e78d93d8cf0d347863e4d2fdb12ea9294ac Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-05-23VPP-1283: IPv6 PMTU missing MTU value in ICMP6 message.Ole Troan1-5/+11
Fix GRE/IPv6 setting of ip->payload_length (which has never worked). Change-Id: Ie68f1cc7bbb70489d6ec97356132c783f2345e1e Signed-off-by: Ole Troan <ot@cisco.com>
2018-05-23VPP-1283: IPv4 PMTU missing MTU value in ICMP4 message.Ole Troan2-1/+213
Change-Id: I7a4133c59ff45b0744b48e246a049d9f015026fc Signed-off-by: Ole Troan <ot@cisco.com>
2018-05-18IP table bind allowed only if table existsNeale Ranns2-1/+9
Change-Id: If01400e3434b25b2da36ba28ceb8444b216d0e38 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2018-05-18Rework kube-proxy into LB pluginHongjun Ni2-208/+70
Add support of NAT66 Change-Id: Ie6aa79078a3835f989829b9a597c448dfd2f9ea3 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2018-05-17NAT44: nat44_del_session and nat44_user_session_details API update (VPP-1271)Matus Fabian2-33/+79
Change-Id: I484d79000c1bbd87ff83847cf567bf3414a719d3 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-05-16make test: unify packet checksum verificationsKlement Sekera3-256/+151
Change-Id: If9cc7c5e32ebecff398fd38b39e8f485754a4ad4 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2018-05-15No overlapping sub-nets on any interface in the same table/VRF (VPP-943)Neale Ranns2-1/+9
DBGvpp# set int ip addr loop0 10.10.10.10/24 DBGvpp# set int ip addr loop0 10.10.10.11/24 set interface ip address: failed to add 10.10.10.11/24 which conflicts with 10.10.10.10/24 for interface loop0 Change-Id: Iba63ffafbd36b6146ce86adb78139da9d55b40ba Signed-off-by: Neale Ranns <nranns@cisco.com>