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2020-10-21ikev2: prevent crash after no IP addressFilip Tehlar1-196/+345
Type: fix Ticket: VPP-1900 This fixes a crash when initiating IKE connection using interface without any IP address. It also ensures that the IKE connection is automatically retried once the interface obtains an address. Signed-off-by: jan_cavojsky <Jan.Cavojsky@pantheon.tech> Signed-off-by: Filip Tehlar <ftehlar@cisco.com> Change-Id: Ia1919c349e64b3a0a4198365e075e177e3ba3de5
2020-10-21cnat: allow max_u16 translation backendsNathan Skrzypczak4-8/+25
Type: fix Allow for 65536 backends for a translation. - use u32 instead of u8 - filter out back_walk with more than FIB_PATH_LIST_POPULAR backends - we're still limited by u16 lb_n_buckets in src/vnet/dpo/load_balance.h Change-Id: Ib37b958e59b25ef5ef9f92b82008d626860faddd Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2020-10-21virtio: run process to send interrupts to input nodesMohsin Kazmi4-17/+112
Type: improvement virtio interfaces support packet coalescing and buffering which depends on timer expiry to flush the stored packets periodically. virtio input node checks timer expiry and schedules tx queue accordingly. In poll mode, timer expiry is handled naturally, as input node runs periodically. In interrupt mode, virtio input node depends on the interrupts send from backend. Stored packets could starve, if there would not be interrupts to input node. This patch implements a process node which periodically sends interrupt to virtio input node given coalescing or buffering feature is enabled on an interface. Change-Id: Ic38f749f74b001073d4d0579dca149d0a4cea039 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-10-21ipsec: Add to the SA info directly in the bihashNeale Ranns7-81/+294
Type: improvement this save the cache miss on the protect structure. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I867d5e49df5edfd6b368f17a34747f32840080e4
2020-10-21vcl: wait for sendto to connect if neededFlorin Coras1-8/+15
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I39948b046c79dea1b034619e1eaa22dd8a4997fb
2020-10-21misc: fix tracedump graph api initialization overflowBenoît Ganne1-2/+0
vppapigen does not create config entries for services stream messages. It is not needed anyway as the api handler does not rely on VPPAPI macros. Type: fix Change-Id: Iba188b0fc6388c478d7e4d0c7ee2c05ed672e23f Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-10-21af_xdp: fix NUMA node parsingBenoît Ganne1-11/+9
Non-NUMA systems might report -1 as NUMA node. Type: fix Change-Id: I092c817ea670009d6f530cc70ad13d45e15fd363 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-10-21stn: remove dependency on tcp and udp headersFlorin Coras1-6/+18
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I8a842759009ec0f433f0aeff47f4e1c889d7b211
2020-10-21gso: remove dependency on tcp proto implementationFlorin Coras3-2/+2
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I3af84e968c38df0452746729dcb722d48fa438fb
2020-10-21svm: fix ASAN annotations for external chunksBenoît Ganne3-0/+9
Chunks can be allocated from another process. We need to manually mark them as accessible for ASAN. Type: fix Change-Id: Ifbeef3346e9cee2c1231f80cbcf7f9673b5b54be Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-10-21vppinfra: fix ASAN annotationBenoît Ganne1-0/+1
Type: fix Change-Id: I90b537eba7f56dbb1928f0ab5f157218affb43f5 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-10-21svm: fix fifo unit testBenoît Ganne1-4/+6
- fix fifo initialization overflowing chunk size - stick to the default base virtual address to initialize fifo. ASAN can be picky about address space Type: fix Change-Id: If9a29138d2c207859d72845e928290c808c4a982 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-10-21virtio: improve input node performanceDamjan Marion1-13/+26
- Avoid feature arc lookup per packet, as all packets belong to the same interface - don't validate enqueue for l2 packets, as they all have same destionation Type: improvement Change-Id: I32ddd801f219eab9281736abafdc91a4ff9e0989 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-21virtio: move lock and kick to outer functionDamjan Marion1-31/+28
Type: improvement Change-Id: I4fdcb40142e8cc9f5f1d0035116659543d5d92fe Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-21misc: minimize dependencies on udp.hFlorin Coras65-305/+400
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id13f33843b230a1d169560742c4f7b2dc17d8718
2020-10-21tls: enable cert key pair setting for connectjiangxiaoming1-0/+1
Type: improvement Signed-off-by: jiangxiaoming <jiangxiaoming@outlook.com> Change-Id: Ie0e6d48d65b0b8b493e9d49cfdf93c645523659a
2020-10-21dpdk: Disable VLAN filtering for VLAN sub-interface in i40e driverDimitrios Markou1-2/+2
When creating a VLAN sub-interface on a Fortville i40e DPDK VF, the data plane does not work properly. Enabling vlan filter offload overrides the VLAN strip offload setting to on. The VLAN strip offload must be disabled for VPP VLAN sub-interfaces to work. Ticket: https://jira.fd.io/browse/VPP-1933 Type: fix Signed-off-by: Dimitrios Markou <dimitrios.markou@est.tech> Change-Id: I02c6980e3b01870b69a9375f281125ad48477827
2020-10-20vppinfra: export elog_read_file_not_inline()Dave Barach1-1/+1
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ib9fb1723b55bf322c9fd9f928a3e3b4a529bca5b
2020-10-20stats: crash when adding/deleting interfacesOle Troan1-4/+3
create tap delete tap tap0 create loopback interface delete loopback interface intfc loop0 create tap <- here I hit a segmentation fault Type: fix Fixes: 148c7b768721231325a349fa82db693190513b53 Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: If270cc57610e2ded7422e7030d8c1f9fadd4d233
2020-10-20vcl: confirm reset on transport cleanupFlorin Coras1-3/+16
Type: fix Change-Id: Ife579f305409bf987639634213008a7d7f35acd7 Signed-off-by: Florin Coras <fcoras@cisco.com>
2020-10-20vcl: more session struct cleanupFlorin Coras3-104/+108
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I8e466e789c860caaa55f67095a57fc6ab670f32b
2020-10-20wireguard: reset secret data before freeing itBenoît Ganne1-4/+4
Type: fix Change-Id: I880bdd55ae5da0b9775a3fb548d44512348a7bc6 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-10-20vcl: convert vep variables into flagsFlorin Coras4-66/+56
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ief017abc4879bc928746d9f5b9d2cfe04da89bd3
2020-10-20ipsec: Stack the adj from the destination in the SA's TX tableNeale Ranns1-1/+1
Type: fix Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ib7f39243e051cdf44cc7151d14458a7fab42c6a8
2020-10-19vcl: cleanup read and write readyFlorin Coras4-65/+50
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ib6afedf24c7bd7cc0d98bb324a83517030a05aa7
2020-10-19vppinfra: minor refactor in lock.hDave Barach1-2/+4
For whatever reason, "typedef struct { ... } *foo_t" gives cgo a horrible case of indigestion. A minor refactor makes the pain go away. Type: refactor Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I856b2abf9b16348d2f6145178e683e722914c756
2020-10-19ip: Move the IP6 fib into ip6_[m]fib.cNeale Ranns15-153/+186
Type: improvement reduce the compile time by moving the bihash includes out of ip[46].h Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I6b9216e10aff1013071f9238b3e1ebbdd205bd80
2020-10-19hsa: refactor socket client appFlorin Coras3-315/+177
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I020e62e1ad929742e1b14b807de3a6f04a9e496f
2020-10-19hsa: cleanup sock server testFlorin Coras4-382/+263
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I769174f0023d00a59bc5a03cf0a05996b616742b
2020-10-19ipsec: Layout and prefetching of SA structNeale Ranns3-26/+44
Type: improvement - collect all DP used variables onto 1st or 2nd cache line - prefetch the 2nd cache line - in encrypt prefetch the likely location of the trailer. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I44d58f8d2d469ff71a4f4a71578e7cc1acaeba43
2020-10-19virtio: fix compilation timeDamjan Marion1-30/+31
There is no need to inline 3 times virtio_refill_vring()... Type: fix Change-Id: Ic26e24fd7911af743fedd0e2282784b715e86c3c Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-19gso: add checksum validation in groMohsin Kazmi2-1/+23
Type: improvement Change-Id: I0680c1626a46c8afcb7b6e665cc0734b7b37fd18 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-10-19misc: don't export symbols from pluginsDamjan Marion7-7/+9
Type: improvement Change-Id: I2a176fe2871d2e54b010bffc4f1f7a3616f0c455 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-18vppinfra: add export symbolsDave Barach2-3/+3
format_one_elog_event() vec_len_not_inline() vec_free_not_inline() Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I0432c1b41b985de380e0b73886d0b03ecc19c703
2020-10-17vppinfra: export elog_get_events()Dave Barach1-1/+1
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ifc1bcbd8b5f8597796c993a2a5caf3a6c8d2471c
2020-10-17vppinfra: explicitly export symbolsDamjan Marion40-225/+229
Type: improvement Change-Id: I57a9f85f7df1fc48656b72592349f4c544302f77 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-17tap: replaces strlen to vec_lenMohsin Kazmi1-4/+4
Type: fix Change-Id: I478b6fc54c47f0e77a1470ed29fdd56774671441 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-10-16vcl: remove accept state and rename connect to readyFlorin Coras2-15/+10
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I57fcc6f9c154a6f83e0d59873b76c2e380e6f90a
2020-10-16acl: do vlib_buffer_enqueue_to_next in outer functionDamjan Marion1-8/+11
Improves compilation time and reduces object file size for 1MB Type: improvement Change-Id: Ibe4840c0ced22070248d93822ea61afe20aff65c Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-16ipsec: fix instance, and cli del for new ipsec interfaceEric Kinzie2-4/+4
- use user instance number in interface name Restore the behavior of previous versions where the IPsec tunnel interface name contained the value of the user-provided instance number. For example, a command similar to create ipsec tunnel local-ip . . . instance 5 would result in the creation of interface "ipsec5". - ipsec: delete tunnel protection when asked The "ipsec tunnel protect" command will parse a "del" argument but does not undo the tunnel protection, leaving the SAs hanging around with reference counts that were incremented by a previous invocation of the command. Allow the tunnel protection to be deleted and also update the help text to indicate that deletion is an option. - test: ipsec: add test for ipsec interface instance Also cleanup (unconfig) after TestIpsecItf4 NULL algo test. Type: fix Fixes: dd4ccf2623b5 ("ipsec: Dedicated IPSec interface type") Signed-off-by: Eric Kinzie <ekinzie@labn.net> Signed-off-by: Christian Hopps <chopps@labn.net> Change-Id: Idb59ceafa0633040344473c9942b6536e3d941ce
2020-10-16misc: bump debian compatibility level to 10Damjan Marion1-1/+1
Level 9 is deprecated in new ubuntu release. Type: improvement Change-Id: I9376b5f7a1aa0860e35475c5d32f3626257d2f01 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-16nat: error in input parameter of init_nat_kDengfeng Liu1-1/+1
Type: fix Signed-off-by: Dengfeng Liu <liudf0716@gmail.com> Change-Id: I3e7ee771d0cf5b7b1b9fbbc833776d523dfa9f09
2020-10-16build: Add missing debian dependenciesChuan Han1-0/+6
Otherwise, vpp install will fail. Type: improvement Signed-off-by: Chuan Han <chuan.han.comm@gmail.com> Change-Id: Ifb4d7b8f6fb7b333b8205ba6b424176f8554cfdc
2020-10-15vlib: add cgo-friendly plugin registration supportDave Barach2-9/+128
Allows us to declare plugin registrations in a non-disgusting way: var plugin_reg = vpp.PluginRegistration{ Description: "The CGO plugin", Version: "My Version", Overrides: "sample_plugin.so", } It turns out that the specific compiler setup generates (.data section offset, length) pairs in the .vlib_plugin_r2 section: Contents of section .vlib_plugin_r2: 1ba9d0 00000000 00000000 50a81800 00000000 ........P....... 1ba9e0 0a000000 00000000 00000000 00000000 ................ 1ba9f0 00000000 00000000 00000000 00000000 ................ 1baa00 00000000 00000000 00000000 00000000 ................ 1baa10 00000000 00000000 70a81800 00000000 ........p....... 1baa20 0e000000 00000000 ........ Contents of section .data: 18a800 00a81800 00000000 00000000 00000000 ................ 18a810 00000000 00000000 00000000 00000000 ................ 18a820 00000000 00000000 00000000 00000000 ................ 18a830 00000000 00000000 00000000 00000000 ................ 18a840 00000000 00000000 14000000 00000000 ................ 18a850 4d792056 65727369 6f6e0000 00000000 My Version...... 18a860 00000000 00000000 14000000 00000000 ................ 18a870 54686520 45474f20 706c7567 696e0000 The CGO plugin.. 18a880 00000000 00000000 0c000000 00000000 ................ <etc> Unfortunately, it seems impossible to torture clang / gcc into producing anything like this. This patch fabricates a plausible vlib_plugin_registration_t from the so-called vlib_plugin_r2_t. Type: improvement Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I8c0c5a24f3b7bfea07d5181a7250b3d9685e8446
2020-10-15build: forward dependencies to arch-specific libsAloys Augustin3-5/+10
Without this, if a multiarch source depends on a generated api header for instance, the build would be racy between the api header generation and the multiarch object compilation. Type: improvement Signed-off-by: Aloys Augustin <aloaugus@cisco.com> Change-Id: I08fcd0e5a1c51398ac1a8f37cf6562064b400d4a
2020-10-15ethernet: fix Ethernet DMAC checksIvan Shvedunov1-7/+12
Type: fix Due to confusion between ethernet flags and hw interface flags, DMAC filtering was not happening, most of the time. Signed-off-by: Ivan Shvedunov <ivan4th@gmail.com> Change-Id: I95209e1ea0f95f9be0b1a82ec9fcbc80955428d2
2020-10-15vcl: refactor session state enumFlorin Coras4-159/+159
Only allow one state instead of using flags. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I08ffccbf8c3f6e2f61533996bb36c799cbc931e7
2020-10-14crypto: fixed ipsec_mb lib dependenciesPiotrX Kleski1-15/+0
Type: fix This patch re-enables libIPSec_MB build for the ipsecmb crypto engine plugin. Also since DPDK meson build relies on system installed libIPSec_MB.so that may be inconsistent with VPP compiled one (system installed version vs VPP locally compiled version for example), this patch also disables all libIPSec_MB dependant PMDs from DPDK build. Also ipsec-mb version is incresed to 0.54. Signed-off-by: PiotrX Kleski <piotrx.kleski@intel.com> Reviewed-by: Fan Zhang <roy.fan.zhang@intel.com> Change-Id: I2ff9e7cd0c35cff9fa642895301a26a5350ea94e
2020-10-14mpls: no per-MPLS-tunnel tx nodeNeale Ranns3-98/+161
Type: improvement do not add a per-MPLS tunnel tx node. per-tunnl nodes limit the number of tunnels that can be created to the number o fnodes that can be created (64k). improve the tx node. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I6016f05e809c6c64a0b098a101b28c9dd47824b3
2020-10-14nat: Fix ICMP bypass session creationVladimir Isaev1-0/+6
After get_icmp_o2i_ed_key() bihash key may include IP protocol and addresses from inner ICMP packet. It is OK for session lookup, but we should not create a session on ICMP error message receiving. Type: fix Signed-off-by: Vladimir Isaev <visaev@netgate.com> Change-Id: Ic93272ebe90d2288a975265439f9e079eb28936a